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[Index][Sydney Records]
Sydney Temperature Records - April

Calculated from daily temperature data: January 1859 to December 2005



                               <-------------- Top 5 readings for each record type -------------->

   Date        Record type         1st           2nd           3rd           4th           5th                 Maximums                    Minimums                     Daily
-----------+-----------------+-------------+-------------+-------------+-------------+--------------+---------------------------+---------------------------+---------------------------+

April       Highest Maximums: 33.0 in 1936  32.1 in 1922  31.2 in 1952  31.1 in 1938  30.9 in 1942
            Highest Minimums: 21.4 in 1959  19.8 in 1956  19.8 in 1887  19.7 in 1988  19.7 in 1939  |        Mean:  23.7        |        Mean:  16.2        |        Mean:  20.0        |
1st         Highest Daily:    25.2 in 1922  25.1 in 1936  24.8 in 1952  24.4 in 1938  24.3 in 1991  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.9 in 1936  15.8 in 1942  15.5 in 1980  13.9 in 1922  13.5 in 1938  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     53.06%     78  |
            Lowest Maximums:  16.9 in 1978  17.8 in 1999  18.3 in 1945  18.8 in 1869  19.2 in 1904  |  >= 30      4.76%      7  |  <= 10      0.00%      0  |  >= 15     99.32%    146  |
            Lowest Minimums:  10.6 in 1949  10.8 in 1945  11.5 in 1896  11.9 in 1975  11.9 in 1963  |  >= 25     26.53%     39  |  <= 15     27.89%     41  |  <  15      0.68%      1  |
            Lowest Daily:     14.6 in 1945  15.2 in 1949  15.8 in 1978  16.1 in 1975  16.3 in 1896  |  >= 20     94.56%    139  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     2.0 in 1999   2.1 in 1904   2.2 in 1988   2.2 in 1978   2.2 in 1959  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.1 in 1941  29.9 in 1954  28.7 in 1982  28.7 in 1951  28.1 in 1986  |                           |                           |                           |
            Highest Minimums: 20.5 in 1958  20.4 in 1992  20.2 in 1874  19.4 in 2004  19.3 in 1989  |        Mean:  23.3        |        Mean:  16.1        |        Mean:  19.7        |
2nd         Highest Daily:    23.9 in 1958  23.6 in 1941  23.3 in 1986  22.9 in 1954  22.7 in 1951  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.0 in 1941  14.2 in 1888  14.0 in 1954  13.5 in 1997  13.1 in 1996  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     47.95%     70  |
            Lowest Maximums:  17.1 in 1881  17.6 in 1933  17.7 in 1999  18.3 in 1943  18.3 in 1919  |  >= 30      0.68%      1  |  <= 10      0.00%      0  |  >= 15     98.63%    144  |
            Lowest Minimums:  10.6 in 1945  10.8 in 1975  11.7 in 1949  11.9 in 1866  12.3 in 1909  |  >= 25     27.21%     40  |  <= 15     32.19%     47  |  <  15      1.37%      2  |
            Lowest Daily:     14.9 in 1945  14.9 in 1881  15.9 in 1949  16.0 in 1943  16.0 in 1933  |  >= 20     90.48%    133  |  <= 20     97.95%    143  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.5 in 2000   1.8 in 1956   1.9 in 1999   2.2 in 1989   2.4 in 1992  | Total Observations:  147  | Total Observations:  146  | Total Observations:  146  |

April       Highest Maximums: 33.5 in 1980  32.8 in 2005  32.1 in 1941  31.7 in 1966  31.6 in 1887  |                           |                           |                           |
            Highest Minimums: 21.3 in 1887  20.8 in 1886  19.8 in 1981  19.7 in 1958  19.6 in 1989  |        Mean:  23.4        |        Mean:  15.9        |        Mean:  19.7        |
3rd         Highest Daily:    26.5 in 1887  25.5 in 1941  25.2 in 2005  24.8 in 1980  24.3 in 1986  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.5 in 1859  17.4 in 1980  15.2 in 2005  15.1 in 1966  14.8 in 1973  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     45.58%     67  |
            Lowest Maximums:  17.2 in 1893  17.4 in 1931  17.7 in 1924  17.8 in 1873  17.9 in 1927  |  >= 30      4.76%      7  |  <= 10      1.36%      2  |  >= 15     98.64%    145  |
            Lowest Minimums:   8.6 in 1893   9.7 in 1931  10.6 in 1945  11.4 in 1949  12.0 in 1975  |  >= 25     23.13%     34  |  <= 15     31.97%     47  |  <  15      1.36%      2  |
            Lowest Daily:     12.9 in 1893  13.6 in 1931  15.1 in 1945  15.6 in 1924  15.6 in 1881  |  >= 20     88.44%    130  |  <= 20     98.64%    145  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.1 in 1929   1.6 in 1861   2.2 in 1927   2.7 in 2003   2.8 in 1950  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.2 in 1986  31.7 in 1909  30.7 in 1960  29.2 in 1993  29.2 in 1977  |                           |                           |                           |
            Highest Minimums: 20.6 in 1878  20.5 in 1989  20.3 in 1892  20.0 in 2000  19.6 in 1928  |        Mean:  23.4        |        Mean:  16.1        |        Mean:  19.8        |
4th         Highest Daily:    25.5 in 1986  24.8 in 1960  24.2 in 1928  23.4 in 1977  23.4 in 1909  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   16.6 in 1909  15.0 in 1876  14.5 in 1945  14.2 in 1993  13.4 in 1986  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     51.02%     75  |
            Lowest Maximums:  16.1 in 1899  17.3 in 1944  18.7 in 1924  18.7 in 1882  18.8 in 1942  |  >= 30      2.04%      3  |  <= 10      0.00%      0  |  >= 15    100.00%    147  |
            Lowest Minimums:  10.2 in 1893  10.8 in 1931  11.1 in 1945  11.4 in 1865  12.0 in 1881  |  >= 25     25.17%     37  |  <= 15     28.57%     42  |  <  15      0.00%      0  |
            Lowest Daily:     15.0 in 1931  15.7 in 1899  15.7 in 1893  16.0 in 1944  16.0 in 1942  |  >= 20     91.16%    134  |  <= 20     97.96%    144  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.9 in 1899   1.2 in 1878   1.6 in 1887   1.9 in 2004   2.0 in 1982  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 33.9 in 1986  31.9 in 1993  30.7 in 1976  30.6 in 1876  29.9 in 1969  |                           |                           |                           |
            Highest Minimums: 24.3 in 1986  20.4 in 1989  20.0 in 1928  19.8 in 1939  19.4 in 1990  |        Mean:  23.7        |        Mean:  16.0        |        Mean:  20.0        |
5th         Highest Daily:    29.1 in 1986  24.6 in 1976  24.2 in 1928  24.1 in 1993  23.9 in 1876  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.6 in 1993  14.6 in 1927  14.1 in 1911  14.1 in 1903  13.6 in 1969  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     50.34%     74  |
            Lowest Maximums:  17.8 in 1942  17.9 in 1944  18.1 in 1930  18.3 in 1902  18.7 in 1882  |  >= 30      2.72%      4  |  <= 10      0.68%      1  |  >= 15     99.32%    146  |
            Lowest Minimums:   9.8 in 1942  10.9 in 1898  11.4 in 1963  11.4 in 1893  11.7 in 2003  |  >= 25     31.97%     47  |  <= 15     29.93%     44  |  <  15      0.68%      1  |
            Lowest Daily:     13.8 in 1942  15.1 in 1944  15.4 in 1893  15.9 in 1898  16.1 in 1899  |  >= 20     91.84%    135  |  <= 20     98.64%    145  |  <= 10      0.00%      0  |
            Lowest Ranges:     2.2 in 1870   2.3 in 1999  2.3 in 1990    2.5 in 1934   2.6 in 1882  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.1 in 1977  31.8 in 1943  30.8 in 1958  30.1 in 1919  30.0 in 1993  |                           |                           |                           |
            Highest Minimums: 21.0 in 1988  20.7 in 1977  20.7 in 1975  20.6 in 1939  20.3 in 1886  |        Mean:  23.4        |        Mean:  15.9        |        Mean:  19.7        |
6th         Highest Daily:    26.4 in 1977  24.8 in 1943  24.7 in 1975  24.2 in 1993  24.0 in 1958  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.3 in 1929  14.1 in 1943  13.6 in 1958  13.2 in 1966  12.9 in 1997  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     44.90%     66  |
            Lowest Maximums:  16.2 in 1915  16.3 in 1951  17.2 in 1869  18.1 in 1946  18.1 in 1866  |  >= 30      3.40%      5  |  <= 10      0.00%      0  |  >= 15     99.32%    146  |
            Lowest Minimums:  10.3 in 1951  10.6 in 1944  10.6 in 1942  11.4 in 1953  11.5 in 1936  |  >= 25     21.77%     32  |  <= 15     34.69%     51  |  <  15      0.68%      1  |
            Lowest Daily:     13.3 in 1951  15.4 in 1946  15.4 in 1944  15.4 in 1915  15.8 in 1930  |  >= 20     85.71%    126  |  <= 20     96.60%    142  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.5 in 1869   1.6 in 1921   1.7 in 1915   1.8 in 1913   2.4 in 1866  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 30.2 in 1966  29.2 in 1934  29.1 in 1943  29.0 in 1996  28.9 in 1925  |                           |                           |                           |
            Highest Minimums: 21.1 in 1864  19.8 in 1958  19.6 in 1867  19.4 in 1950  19.4 in 1940  |        Mean:  23.3        |        Mean:  15.7        |        Mean:  19.5        |
7th         Highest Daily:    24.1 in 1940  24.0 in 1996  24.0 in 1934  23.6 in 1864  23.5 in 1897  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.0 in 1943  14.9 in 1949  14.2 in 1966  13.5 in 1944  13.1 in 1925  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     41.50%     61  |
            Lowest Maximums:  16.1 in 1862  17.8 in 1915  18.3 in 1997  18.3 in 1917  18.4 in 1945  |  >= 30      0.68%      1  |  <= 10      0.68%      1  |  >= 15     99.32%    146  |
            Lowest Minimums:  10.0 in 1983  10.4 in 1917  10.9 in 1918  11.5 in 1946  11.8 in 1951  |  >= 25     27.21%     40  |  <= 15     38.10%     56  |  <  15      0.68%      1  |
            Lowest Daily:     14.4 in 1917  15.1 in 1983  15.4 in 1945  15.4 in 1862  15.7 in 1882  |  >= 20     88.44%    130  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.5 in 1862   1.8 in 1889   1.9 in 1988   2.1 in 1997   2.2 in 1989  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.2 in 1935  30.8 in 1944  30.6 in 1949  29.9 in 1968  29.5 in 1868  |                           |                           |                           |
            Highest Minimums: 20.1 in 1949  19.9 in 1868  19.8 in 1861  19.4 in 1978  19.3 in 1940  |        Mean:  23.0        |        Mean:  15.6        |        Mean:  19.3        |
8th         Highest Daily:    25.4 in 1949  24.8 in 1944  24.7 in 1868  24.5 in 1935  23.4 in 1896  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.0 in 1968  13.4 in 1963  13.4 in 1935  13.2 in 1969  12.9 in 1933  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     38.10%     56  |
            Lowest Maximums:  17.7 in 1918  17.8 in 1992  18.2 in 1945  18.4 in 1921  18.7 in 1977  |  >= 30      2.04%      3  |  <= 10      1.36%      2  |  >= 15     97.96%    144  |
            Lowest Minimums:   9.5 in 1917   9.7 in 1997  10.2 in 1995  10.6 in 1943  10.8 in 1931  |  >= 25     17.69%     26  |  <= 15     38.10%     56  |  <  15      2.04%      3  |
            Lowest Daily:     14.6 in 1995  14.8 in 1918  14.9 in 1997  15.1 in 1917  15.7 in 1943  |  >= 20     87.76%    129  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1867   1.6 in 1992   1.8 in 1937   2.2 in 1984   2.6 in 1955  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.5 in 1969  31.4 in 1933  30.6 in 1911  30.5 in 1881  29.6 in 1957  |                           |                           |                           |
            Highest Minimums: 20.6 in 1998  19.7 in 1978  19.2 in 1938  18.8 in 2005  18.8 in 1974  |        Mean:  23.0        |        Mean:  15.4        |        Mean:  19.3        |
9th         Highest Daily:    24.6 in 1969  23.8 in 1881  23.2 in 1924  23.0 in 1957  22.9 in 1933  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.0 in 1933  16.2 in 1911  15.8 in 1969  13.6 in 1914  13.5 in 1906  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     36.05%     53  |
            Lowest Maximums:  16.8 in 1946  17.7 in 1987  18.3 in 1876  18.3 in 1865  18.5 in 1988  |  >= 30      2.72%      4  |  <= 10      1.36%      2  |  >= 15     98.64%    145  |
            Lowest Minimums:   9.7 in 1943   9.8 in 1931  10.7 in 1997  10.8 in 1946  11.1 in 1934  |  >= 25     14.97%     22  |  <= 15     38.78%     57  |  <  15      1.36%      2  |
            Lowest Daily:     13.8 in 1946  14.8 in 1931  15.3 in 1937  15.4 in 1876  15.5 in 1943  |  >= 20     89.80%    132  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1998   1.7 in 1974   1.8 in 1968   2.0 in 1990   2.1 in 1885  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 33.0 in 1969  31.2 in 1957  30.2 in 1929  29.2 in 1897  28.9 in 1927  |                           |                           |                           |
            Highest Minimums: 20.2 in 1957  20.0 in 1955  19.8 in 1938  19.6 in 1981  19.5 in 1978  |        Mean:  23.1        |        Mean:  15.4        |        Mean:  19.3        |
10th        Highest Daily:    25.7 in 1957  25.6 in 1969  23.9 in 1914  23.0 in 1897  22.9 in 1877  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.8 in 1969  14.8 in 1929  14.6 in 1927  14.5 in 1922  14.3 in 1936  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     36.73%     54  |
            Lowest Maximums:  17.1 in 1949  17.6 in 1962  18.3 in 1998  18.4 in 1881  18.9 in 1917  |  >= 30      2.04%      3  |  <= 10      0.68%      1  |  >= 15     97.96%    144  |
            Lowest Minimums:   9.7 in 1946  10.1 in 1964  10.3 in 1935  10.5 in 1936  10.9 in 1943  |  >= 25     19.05%     28  |  <= 15     42.86%     63  |  <  15      2.04%      3  |
            Lowest Daily:     14.5 in 1949  14.5 in 1946  14.7 in 1962  15.1 in 1917  15.8 in 1931  |  >= 20     87.07%    128  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.8 in 1879   2.0 in 1998   2.1 in 1881   2.3 in 1974   2.4 in 1981  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.3 in 1922  32.1 in 1969  31.5 in 1929  29.7 in 1933  29.4 in 1961  |                           |                           |                           |
            Highest Minimums: 22.7 in 1969  20.3 in 1871  19.4 in 1983  19.2 in 1938  19.2 in 1874  |        Mean:  23.1        |        Mean:  15.3        |        Mean:  19.2        |
11th        Highest Daily:    27.4 in 1969  24.9 in 1929  23.7 in 1922  23.6 in 1933  23.4 in 1970  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.3 in 1922  16.1 in 1865  14.8 in 1921  13.8 in 1859  13.4 in 1949  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     35.37%     52  |
            Lowest Maximums:  15.9 in 1930  16.7 in 1917  17.2 in 1900  17.6 in 1936  17.8 in 1965  |  >= 30      2.04%      3  |  <= 10      1.36%      2  |  >= 15     97.28%    143  |
            Lowest Minimums:   9.6 in 1979   9.8 in 1949  10.5 in 1946  10.7 in 1944  10.8 in 1921  |  >= 25     25.17%     37  |  <= 15     44.22%     65  |  <  15      2.72%      4  |
            Lowest Daily:     14.1 in 1900  14.4 in 1936  14.6 in 1979  14.6 in 1930  15.1 in 1917  |  >= 20     85.03%    125  |  <= 20     98.64%    145  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.6 in 1898   1.6 in 1887   2.0 in 1965   2.0 in 1879   2.7 in 1930  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.2 in 1922  32.0 in 1968  31.1 in 1897  29.4 in 1990  29.4 in 1940  |                           |                           |                           |
            Highest Minimums: 22.9 in 1969  20.2 in 1990  20.0 in 2005  19.9 in 1986  19.9 in 1940  |        Mean:  22.8        |        Mean:  15.1        |        Mean:  19.0        |
12th        Highest Daily:    26.1 in 1969  25.8 in 1922  24.9 in 1897  24.8 in 1990  24.7 in 1940  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.1 in 1968  14.0 in 1972  13.5 in 1865  13.3 in 1941  13.2 in 1935  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     31.97%     47  |
            Lowest Maximums:  16.2 in 1903  16.2 in 1890  16.7 in 1965  17.1 in 1892  17.6 in 1950  |  >= 30      2.04%      3  |  <= 10      2.04%      3  |  >= 15     96.60%    142  |
            Lowest Minimums:   9.5 in 1944   9.9 in 1994  10.0 in 1936  10.4 in 2001  10.7 in 1996  |  >= 25     19.73%     29  |  <= 15     48.98%     72  |  <  15      3.40%      5  |
            Lowest Daily:     14.2 in 1892  14.3 in 2001  14.4 in 1936  14.5 in 1994  14.5 in 1890  |  >= 20     83.67%    123  |  <= 20     98.64%    145  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.9 in 1903   2.2 in 1934   2.2 in 1910   2.3 in 1965   2.5 in 1983  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.8 in 1993  29.6 in 1956  28.5 in 1913  27.7 in 1990  26.8 in 1897  |                           |                           |                           |
            Highest Minimums: 21.4 in 1897  19.1 in 1891  18.7 in 1905  18.6 in 1990  18.4 in 1882  |        Mean:  22.5        |        Mean:  14.8        |        Mean:  18.7        |
13th        Highest Daily:    24.1 in 1897  24.0 in 1956  23.2 in 1990  22.9 in 1993  22.6 in 1913  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   13.9 in 1993  12.8 in 1981  12.4 in 1999  12.3 in 1914  12.0 in 1902  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     22.45%     33  |
            Lowest Maximums:  14.7 in 1965  15.1 in 1879  16.2 in 1929  16.7 in 1892  17.8 in 1903  |  >= 30      0.00%      0  |  <= 10      2.72%      4  |  >= 15     93.88%    138  |
            Lowest Minimums:   9.0 in 1860   9.6 in 1944   9.8 in 1892   9.9 in 1890  10.1 in 1994  |  >= 25     14.29%     21  |  <= 15     49.66%     73  |  <  15      6.12%      9  |
            Lowest Daily:     13.3 in 1892  13.4 in 1929  13.6 in 1879  13.8 in 1965  14.1 in 1890  |  >= 20     84.35%    124  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.1 in 1905   1.9 in 1965   2.4 in 1943   2.8 in 1891   3.0 in 1947  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.3 in 1960  29.4 in 1997  28.8 in 1954  28.4 in 1901  27.5 in 2000  |                           |                           |                           |
            Highest Minimums: 20.0 in 1990  19.4 in 2002  19.4 in 1909  19.1 in 1968  19.0 in 1985  |        Mean:  22.2        |        Mean:  14.8        |        Mean:  18.5        |
14th        Highest Daily:    24.5 in 1960  22.7 in 1954  22.4 in 1990  22.4 in 1985  22.4 in 1956  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.8 in 1997  14.2 in 1902  13.6 in 1960  13.4 in 1965  12.2 in 1954  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     29.25%     43  |
            Lowest Maximums:  16.0 in 1942  16.1 in 1935  16.8 in 1892  17.2 in 1957  17.2 in 1946  |  >= 30      0.68%      1  |  <= 10      2.72%      4  |  >= 15     93.88%    138  |
            Lowest Minimums:   7.6 in 1935   8.3 in 1879   8.5 in 1948   9.3 in 1888  10.2 in 1859  |  >= 25     16.33%     24  |  <= 15     48.98%     72  |  <  15      6.12%      9  |
            Lowest Daily:     11.9 in 1935  13.0 in 1948  13.4 in 1888  13.6 in 1879  14.0 in 1892  |  >= 20     74.83%    110  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.3 in 1891   1.6 in 1874   2.0 in 1927   2.7 in 1909   3.0 in 1934  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.5 in 1966  30.7 in 1906  30.5 in 1960  29.8 in 1865  29.0 in 1973  |                           |                           |                           |
            Highest Minimums: 19.6 in 1938  19.5 in 2000  18.9 in 1987  18.8 in 1901  18.5 in 1980  |        Mean:  22.3        |        Mean:  14.7        |        Mean:  18.5        |
15th        Highest Daily:    24.3 in 1960  24.2 in 1906  23.8 in 2000  23.7 in 1966  23.7 in 1901  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.8 in 1865  15.7 in 1966  14.7 in 1973  14.5 in 1965  14.1 in 2001  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     25.85%     38  |
            Lowest Maximums:  16.3 in 1983  16.8 in 1937  17.5 in 1946  17.5 in 1886  17.7 in 1917  |  >= 30      2.04%      3  |  <= 10      2.72%      4  |  >= 15     94.56%    139  |
            Lowest Minimums:   7.8 in 1859   9.6 in 1951   9.8 in 1879  10.0 in 1962  10.3 in 1933  |  >= 25     14.29%     21  |  <= 15     52.38%     77  |  <  15      5.44%      8  |
            Lowest Daily:     14.0 in 1879  14.2 in 1859  14.5 in 1951  14.5 in 1917  14.6 in 1983  |  >= 20     78.91%    116  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.1 in 1904   1.3 in 1891   2.1 in 1949   2.6 in 1987   2.6 in 1938  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.4 in 1906  29.3 in 1981  28.8 in 1965  28.3 in 1922  27.8 in 1901  |                           |                           |                           |
            Highest Minimums: 19.3 in 1889  19.1 in 1901  18.9 in 1906  18.7 in 1968  18.6 in 1964  |        Mean:  22.1        |        Mean:  14.6        |        Mean:  18.4        |
16th        Highest Daily:    24.2 in 1906  23.5 in 1901  23.4 in 1965  22.8 in 1968  22.5 in 1861  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.3 in 1981  12.5 in 1922  12.3 in 1942  12.3 in 1859  11.7 in 1944  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     24.49%     36  |
            Lowest Maximums:  14.4 in 1900  15.3 in 1925  16.6 in 1890  17.4 in 1990  17.8 in 1926  |  >= 30      0.00%      0  |  <= 10      4.08%      6  |  >= 15     94.56%    139  |
            Lowest Minimums:   7.4 in 1935   8.6 in 1983   8.7 in 1900   9.2 in 1859   9.6 in 1917  |  >= 25     13.61%     20  |  <= 15     51.02%     75  |  <  15      5.44%      8  |
            Lowest Daily:     11.6 in 1900  13.0 in 1935  13.3 in 1983  13.8 in 1925  14.3 in 1917  |  >= 20     80.27%    118  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.3 in 1889   1.6 in 1927   1.7 in 1990   1.7 in 1884   2.1 in 1864  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 30.7 in 1938  30.4 in 1965  30.1 in 2004  29.0 in 2001  28.7 in 1944  |                           |                           |                           |
            Highest Minimums: 19.3 in 1866  18.9 in 1986  18.6 in 1894  18.3 in 1968  18.3 in 1921  |        Mean:  22.3        |        Mean:  14.4        |        Mean:  18.4        |
17th        Highest Daily:    24.2 in 2004  23.7 in 1938  23.3 in 1968  22.8 in 1965  22.8 in 1953  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.3 in 1965  14.8 in 1944  14.1 in 1960  14.0 in 1938  13.7 in 1896  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     21.09%     31  |
            Lowest Maximums:  15.0 in 1983  16.7 in 1926  16.7 in 1881  17.0 in 1911  17.5 in 1891  |  >= 30      2.04%      3  |  <= 10      1.36%      2  |  >= 15     95.92%    141  |
            Lowest Minimums:   9.4 in 1935  10.0 in 1926  10.3 in 1859  10.4 in 1940  10.5 in 1900  |  >= 25     14.29%     21  |  <= 15     60.54%     89  |  <  15      4.08%      6  |
            Lowest Daily:     13.3 in 1983  13.4 in 1926  13.9 in 1935  14.7 in 1881  14.9 in 1940  |  >= 20     80.27%    118  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.1 in 1908   1.3 in 1889   1.7 in 1942   2.6 in 1911   2.6 in 1891  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.3 in 2005  31.2 in 1922  31.1 in 1906  28.9 in 1933  28.2 in 1915  |                           |                           |                           |
            Highest Minimums: 20.0 in 1866  18.7 in 1955  18.7 in 1906  18.4 in 2005  18.4 in 1867  |        Mean:  22.3        |        Mean:  14.5        |        Mean:  18.4        |
18th        Highest Daily:    25.4 in 2005  24.9 in 1906  24.4 in 1922  23.3 in 1955  22.2 in 1984  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.1 in 1933  13.9 in 2005  13.6 in 1922  13.6 in 1919  13.5 in 1950  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     21.09%     31  |
            Lowest Maximums:  17.1 in 1862  17.2 in 1939  17.3 in 1926  17.4 in 1885  17.6 in 1920  |  >= 30      2.04%      3  |  <= 10      1.36%      2  |  >= 15     96.60%    142  |
            Lowest Minimums:   8.9 in 1920   9.4 in 1935  10.1 in 1861  10.3 in 1983  10.4 in 1862  |  >= 25     12.93%     19  |  <= 15     59.18%     87  |  <  15      3.40%      5  |
            Lowest Daily:     13.3 in 1920  13.8 in 1862  14.6 in 1926  14.8 in 1940  14.8 in 1935  |  >= 20     78.23%    115  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     2.0 in 1889   2.2 in 1927   2.3 in 1901   2.7 in 1957   3.6 in 1866  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.7 in 2001  29.2 in 1906  28.8 in 1897  27.5 in 1962  27.3 in 1958  |                           |                           |                           |
            Highest Minimums: 21.2 in 1906  19.7 in 1984  19.4 in 1922  19.4 in 1915  18.9 in 1928  |        Mean:  22.1        |        Mean:  14.4        |        Mean:  18.3        |
19th        Highest Daily:    25.2 in 1906  23.5 in 2001  23.5 in 1897  22.3 in 1922  22.2 in 2005  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.4 in 1948  14.3 in 1962  14.2 in 1859  13.6 in 1925  12.8 in 1999  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     19.05%     28  |
            Lowest Maximums:  15.1 in 1939  16.7 in 1862  17.6 in 1927  17.8 in 1936  17.8 in 1885  |  >= 30      0.00%      0  |  <= 10      2.72%      4  |  >= 15     95.92%    141  |
            Lowest Minimums:   7.7 in 1862   8.9 in 1936   9.6 in 1948   9.9 in 1920  10.4 in 1859  |  >= 25     12.93%     19  |  <= 15     60.54%     89  |  <  15      4.08%      6  |
            Lowest Daily:     12.2 in 1862  13.0 in 1939  13.4 in 1936  14.7 in 1911  14.7 in 1861  |  >= 20     79.59%    117  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.8 in 1984   1.6 in 1990   1.9 in 1976   2.0 in 1933   2.7 in 1931  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 32.8 in 1922  29.4 in 1968  28.8 in 1967  27.9 in 1921  27.4 in 1999  |                           |                           |                           |
            Highest Minimums: 19.1 in 1964  19.0 in 2001  18.6 in 1894  18.5 in 1980  18.3 in 1922  |        Mean:  22.2        |        Mean:  14.3        |        Mean:  18.2        |
20th        Highest Daily:    25.6 in 1922  23.7 in 1968  22.0 in 2002  21.9 in 1967  21.8 in 1899  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.5 in 1922  14.3 in 1999  14.1 in 1921  13.9 in 1967  13.8 in 1932  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     17.69%     26  |
            Lowest Maximums:  16.2 in 1867  16.6 in 1905  16.7 in 1868  16.8 in 1927  16.9 in 1939  |  >= 30      0.68%      1  |  <= 10      4.08%      6  |  >= 15     95.92%    141  |
            Lowest Minimums:   8.9 in 1909   8.9 in 1862   9.2 in 1936   9.5 in 1932   9.6 in 1996  |  >= 25     14.29%     21  |  <= 15     64.63%     95  |  <  15      4.08%      6  |
            Lowest Daily:     13.6 in 1909  13.7 in 1939  14.2 in 1862  14.5 in 1861  14.6 in 1905  |  >= 20     79.59%    117  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1903   1.9 in 2001   2.0 in 1915   2.3 in 1891   2.3 in 1863  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 28.1 in 1866  27.8 in 1957  27.6 in 1979  27.3 in 1919  27.1 in 1932  |                           |                           |                           |
            Highest Minimums: 19.7 in 1914  19.1 in 1964  19.1 in 1880  18.5 in 1895  18.3 in 1899  |        Mean:  22.0        |        Mean:  14.3        |        Mean:  18.1        |
21st        Highest Daily:    23.0 in 1866  22.4 in 1979  21.9 in 1998  21.5 in 1959  21.5 in 1914  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   16.6 in 1932  14.4 in 1957  13.9 in 1996  13.4 in 1919  12.8 in 1941  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     21.09%     31  |
            Lowest Maximums:  14.4 in 1949  15.6 in 1924  16.1 in 1861  16.9 in 1917  17.2 in 1920  |  >= 30      0.00%      0  |  <= 10      2.72%      4  |  >= 15     92.52%    136  |
            Lowest Minimums:   9.2 in 1965   9.4 in 1859   9.6 in 1943   9.8 in 1862  10.1 in 1927  |  >= 25     12.24%     18  |  <= 15     62.59%     92  |  <  15      7.48%     11  |
            Lowest Daily:     13.7 in 1949  13.7 in 1924  14.1 in 1920  14.3 in 1965  14.4 in 1898  |  >= 20     79.59%    117  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1949   2.3 in 1964   2.3 in 1865   2.9 in 1915   2.9 in 1861  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.1 in 1979  28.5 in 1933  28.3 in 1929  28.2 in 1967  27.3 in 1906  |                           |                           |                           |
            Highest Minimums: 21.1 in 1979  19.4 in 1970  19.3 in 1880  18.6 in 1906  18.1 in 1860  |        Mean:  21.7        |        Mean:  14.1        |        Mean:  17.9        |
22nd        Highest Daily:    25.1 in 1979  23.0 in 1906  22.8 in 1967  22.5 in 1970  22.2 in 1929  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.2 in 1933  13.5 in 1986  13.0 in 1935  12.3 in 1929  12.3 in 1919  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     14.97%     22  |
            Lowest Maximums:  13.8 in 1927  16.7 in 1912  16.8 in 1859  17.1 in 1917  17.4 in 1890  |  >= 30      0.00%      0  |  <= 10      5.44%      8  |  >= 15     91.16%    134  |
            Lowest Minimums:   9.2 in 1898   9.4 in 1937   9.7 in 1956   9.7 in 1859   9.8 in 1924  |  >= 25     10.20%     15  |  <= 15     62.59%     92  |  <  15      8.84%     13  |
            Lowest Daily:     12.2 in 1927  13.3 in 1859  13.9 in 1949  14.0 in 1937  14.2 in 1912  |  >= 20     69.39%    102  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1998   1.7 in 1890   2.6 in 1887   2.7 in 1975   3.0 in 1917  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.3 in 1980  28.1 in 1986  27.7 in 1957  27.6 in 2004  27.3 in 1920  |                           |                           |                           |
            Highest Minimums: 19.4 in 1974  19.3 in 1880  18.9 in 1866  18.4 in 1970  17.9 in 1882  |        Mean:  21.5        |        Mean:  13.8        |        Mean:  17.6        |
23rd        Highest Daily:    22.5 in 1980  22.3 in 2004  21.6 in 1997  21.4 in 1866  21.1 in 1926  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.7 in 1986  14.4 in 1957  14.0 in 1927  13.9 in 1859  13.6 in 1980  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     17.01%     25  |
            Lowest Maximums:  16.3 in 1861  16.4 in 1937  16.6 in 1948  17.0 in 1979  17.1 in 1934  |  >= 30      0.00%      0  |  <= 10      7.48%     11  |  >= 15     91.84%    135  |
            Lowest Minimums:   8.2 in 1948   8.3 in 1859   8.4 in 1927   8.4 in 1909   8.7 in 1872  |  >= 25      9.52%     14  |  <= 15     69.39%    102  |  <  15      8.16%     12  |
            Lowest Daily:     12.4 in 1948  13.2 in 1936  13.2 in 1909  13.5 in 1861  13.6 in 1934  |  >= 20     70.07%    103  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.9 in 1979   1.8 in 1983   1.9 in 1967   1.9 in 1966   2.0 in 1902  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.6 in 1922  29.6 in 1953  29.3 in 1981  28.5 in 1986  28.4 in 1982  |                           |                           |                           |
            Highest Minimums: 18.8 in 1953  18.6 in 1957  18.2 in 1880  18.1 in 1928  18.1 in 1903  |        Mean:  21.8        |        Mean:  13.5        |        Mean:  17.7        |
24th        Highest Daily:    24.2 in 1953  24.1 in 1922  23.4 in 1981  23.4 in 1957  22.9 in 1928  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   16.3 in 1986  15.5 in 1927  15.0 in 1922  14.2 in 1868  13.8 in 1911  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     16.33%     24  |
            Lowest Maximums:  16.1 in 1933  16.1 in 1908  16.6 in 1944  17.0 in 1943  17.0 in 1870  |  >= 30      0.68%      1  |  <= 10      8.16%     12  |  >= 15     89.80%    132  |
            Lowest Minimums:   7.8 in 1933   7.8 in 1909   8.3 in 1948   8.3 in 1934   8.4 in 1944  |  >= 25     13.61%     20  |  <= 15     70.75%    104  |  <  15      10.20%    15  |
            Lowest Daily:     12.0 in 1933  12.5 in 1944  13.1 in 1934  13.2 in 1943  13.3 in 1909  |  >= 20     70.07%    103  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.3 in 1870   0.6 in 1880   1.1 in 1915   2.2 in 1908   2.5 in 1867  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.7 in 1986  28.8 in 1928  28.3 in 1941  28.2 in 1957  28.1 in 1982  |                           |                           |                           |
            Highest Minimums: 19.6 in 1903  19.0 in 1982  18.5 in 1889  18.4 in 1866  17.8 in 1955  |        Mean:  21.6        |        Mean:  13.5        |        Mean:  17.6        |
25th        Highest Daily:    23.6 in 1982  22.9 in 1928  22.5 in 1986  22.3 in 1955  22.2 in 1957  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.7 in 1929  14.5 in 1986  13.3 in 1951  13.0 in 1976  12.8 in 1968  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     13.61%     20  |
            Lowest Maximums:  14.4 in 1877  15.9 in 1902  15.9 in 1870  16.0 in 1920  16.3 in 1861  |  >= 30      0.00%      0  |  <= 10      4.76%      7  |  >= 15     87.76%    129  |
            Lowest Minimums:   8.5 in 1944   9.0 in 1943   9.3 in 1936   9.4 in 1886   9.6 in 1920  |  >= 25     12.93%     19  |  <= 15     73.47%    108  |  <  15     12.24%     18  |
            Lowest Daily:     12.0 in 1877  12.8 in 1920  13.3 in 1933  13.3 in 1870  13.4 in 1948  |  >= 20     68.03%    100  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     2.0 in 1866   2.3 in 1922   2.3 in 1902   2.5 in 1993   2.6 in 1923  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.8 in 1953  28.6 in 1928  27.5 in 1996  27.3 in 1973  27.0 in 1919  |                           |                           |                           |
            Highest Minimums: 20.8 in 1953  19.8 in 1889  17.8 in 1986  17.7 in 2002  17.7 in 1867  |        Mean:  21.1        |        Mean:  13.3        |        Mean:  17.2        |
26th        Highest Daily:    25.3 in 1953  21.9 in 1928  21.8 in 1973  21.7 in 1982  21.5 in 2002  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.7 in 1968  14.1 in 1859  13.4 in 1928  12.8 in 1865  12.7 in 1996  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     11.56%     17  |
            Lowest Maximums:  14.1 in 1929  15.0 in 1901  15.6 in 1952  15.7 in 1860  16.2 in 1864  |  >= 30      0.00%      0  |  <= 10      5.44%      8  |  >= 15     87.07%    128  |
            Lowest Minimums:   7.4 in 1864   8.3 in 1929   9.2 in 1859   9.4 in 1943   9.6 in 1920  |  >= 25      9.52%     14  |  <= 15     80.95%    119  |  <  15     12.93%     19  |
            Lowest Daily:     11.2 in 1929  11.8 in 1864  13.3 in 1952  13.7 in 1920  13.7 in 1901  |  >= 20     63.27%     93  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1889   1.8 in 1954   2.5 in 1967   2.6 in 1901   2.8 in 1896  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 31.1 in 1919  30.2 in 1953  29.2 in 1996  27.5 in 1976  27.3 in 1994  |                           |                           |                           |
            Highest Minimums: 19.6 in 1953  19.0 in 1865  18.4 in 1989  18.4 in 1919  18.2 in 1974  |        Mean:  21.2        |        Mean:  13.0        |        Mean:  17.2        |
27th        Highest Daily:    24.9 in 1953  24.8 in 1919  22.6 in 1973  22.1 in 1922  22.0 in 1996  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.4 in 1924  14.6 in 1960  14.4 in 1996  14.2 in 1957  13.3 in 1912  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20      8.16%     12  |
            Lowest Maximums:  14.3 in 1948  15.8 in 1966  15.8 in 1941  16.2 in 1901  16.7 in 1929  |  >= 30      1.36%      2  |  <= 10      9.52%     14  |  >= 15     87.76%    129  |
            Lowest Minimums:   7.0 in 1864   8.3 in 1911   8.4 in 1978   8.5 in 1908   8.7 in 1932  |  >= 25     10.20%     15  |  <= 15     84.35%    124  |  <  15     12.24%     18  |
            Lowest Daily:     12.2 in 1864  12.3 in 1941  12.8 in 1911  13.0 in 1929  13.3 in 1908  |  >= 20     67.35%     99  |  <= 20    100.00%    147  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.4 in 1948   1.8 in 1889   2.0 in 1881   2.1 in 1902   2.5 in 1979  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 28.8 in 1994  28.7 in 1968  27.3 in 1987  26.4 in 1997  26.4 in 1926  |                           |                           |                           |
            Highest Minimums: 20.6 in 1973  18.4 in 1867  18.1 in 1861  17.9 in 1988  17.3 in 1963  |        Mean:  21.1        |        Mean:  13.2        |        Mean:  17.2        |
28th        Highest Daily:    22.1 in 1994  21.6 in 1973  21.5 in 1987  21.3 in 1968  21.3 in 1914  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.8 in 1968  13.9 in 1977  13.7 in 1978  13.5 in 1994  13.3 in 1975  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20      9.52%     14  |
            Lowest Maximums:  14.8 in 1934  15.7 in 1902  16.4 in 1885  16.7 in 1893  16.8 in 1949  |  >= 30      0.00%      0  |  <= 10      4.76%      7  |  >= 15     87.07%    128  |
            Lowest Minimums:   7.7 in 1911   8.4 in 1978   8.4 in 1864   8.8 in 1941   9.8 in 1980  |  >= 25      7.48%     11  |  <= 15     78.91%    116  |  <  15     12.93%     19  |
            Lowest Daily:     12.5 in 1934  12.5 in 1911  13.1 in 1941  13.1 in 1885  13.5 in 1902  |  >= 20     68.71%    101  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     2.0 in 1973   2.2 in 1988   2.2 in 1874   2.3 in 1861   2.7 in 1963  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.4 in 1926  28.8 in 2005  27.7 in 1987  27.3 in 1967  27.3 in 1943  |                           |                           |                           |
            Highest Minimums: 20.4 in 1968  19.4 in 1987  19.4 in 1914  18.3 in 1973  18.3 in 1926  |        Mean:  21.1        |        Mean:  13.3        |        Mean:  17.2        |
29th        Highest Daily:    23.9 in 1926  23.6 in 1987  23.2 in 1968  22.9 in 1914  22.6 in 1994  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   15.8 in 1868  15.2 in 1967  14.2 in 1978  14.1 in 1943  13.5 in 1936  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     10.88%     16  |
            Lowest Maximums:  15.1 in 1873  16.1 in 1902  16.5 in 1952  16.6 in 1872  16.7 in 1949  |  >= 30      0.00%      0  |  <= 10      7.48%     11  |  >= 15     85.71%    126  |
            Lowest Minimums:   8.6 in 1936   8.8 in 1916   8.8 in 1885   8.9 in 1917   9.1 in 1934  |  >= 25     11.56%     17  |  <= 15     82.31%    121  |  <  15     14.29%     21  |
            Lowest Daily:     12.5 in 1873  13.3 in 1932  13.6 in 1952  13.6 in 1902  13.7 in 1949  |  >= 20     63.27%     93  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.7 in 1973   1.7 in 1900   2.1 in 1933   2.6 in 1871   3.3 in 1904  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 29.0 in 1942  27.8 in 1968  26.9 in 1868  26.4 in 1975  26.1 in 1859  |                           |                           |                           |
            Highest Minimums: 20.8 in 1968  17.8 in 1867  17.7 in 1973  17.4 in 1942  16.9 in 1994  |        Mean:  21.0        |        Mean:  13.1        |        Mean:  17.1        |
30th        Highest Daily:    24.3 in 1968  23.2 in 1942  21.0 in 1973  20.5 in 2000  20.3 in 1975  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   14.6 in 1868  13.5 in 1978  13.5 in 1977  13.3 in 1859  12.6 in 1888  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20      5.44%      8  |
            Lowest Maximums:  14.1 in 1892  15.9 in 1912  16.1 in 1902  16.6 in 1873  16.6 in 1864  |  >= 30      0.00%      0  |  <= 10      4.08%      6  |  >= 15     86.39%    127  |
            Lowest Minimums:   8.8 in 1916   9.0 in 1976   9.4 in 1934   9.6 in 1892   9.7 in 1970  |  >= 25      5.44%      8  |  <= 15     80.27%    118  |  <  15     13.61%     20  |
            Lowest Daily:     11.9 in 1892  13.3 in 1966  13.4 in 1873  13.6 in 1912  13.7 in 1952  |  >= 20     65.31%     96  |  <= 20     99.32%    146  |  <= 10      0.00%      0  |
            Lowest Ranges:     1.1 in 1983   1.2 in 1867   1.3 in 1884   2.2 in 1874   2.4 in 1955  | Total Observations:  147  | Total Observations:  147  | Total Observations:  147  |

April       Highest Maximums: 33.9 in 1986  33.5 in 1980  33.0 in 1969  33.0 in 1936  32.8 in 1922  |                           |                           |                           |
            Highest Minimums: 24.3 in 1986  22.9 in 1969  22.7 in 1969  21.4 in 1959  21.4 in 1897  |        Mean:  22.1        |        Mean:  14.8        |        Mean:  17.9        |
            Highest Daily:    29.1 in 1986  27.4 in 1969  26.5 in 1887  26.4 in 1977  26.1 in 1969  |         Frequency  Count  |         Frequency  Count  |         Frequency  Count  |
            Highest Ranges:   17.5 in 1859  17.4 in 1980  17.3 in 1922  17.2 in 1933  17.1 in 1968  |  >= 35      0.00%      0  |  <= 5       0.00%      0  |  >= 20     27.40%   1208  |
            Lowest Maximums:  13.8 in 1927  14.1 in 1929  14.1 in 1892  14.3 in 1948  14.4 in 1949  |  >= 30      1.32%     58  |  <= 10      3.04%    134  |  >= 15     94.38%   4161  |
            Lowest Minimums:   7.0 in 1864   7.4 in 1935   7.4 in 1864   7.6 in 1935   7.7 in 1911  |  >= 25     16.51%    728  |  <= 15     54.30%   2394  |  <  15      5.62%    248  |
            Lowest Daily:     11.2 in 1929  11.6 in 1900  11.8 in 1864  11.9 in 1935  11.9 in 1892  |  >= 20     79.50%   3506  |  <= 20     99.30%   4378  |  <= 10      0.00%      0  |
            Lowest Ranges:     0.1 in 1908   0.3 in 1870   0.5 in 1869   0.6 in 1880   0.8 in 1984  | Total Observations: 4410  | Total Observations: 4409  | Total Observations: 4409  |

Document: syd-d04.htm
Updated: 19th November, 2005
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