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[Index][Perth Records]
Perth Highest Daily Rainfall - August

Calculated from daily rainfall data: January 1880 to August 1998


      <----- top 5 highest daily rainfalls ------------------------------------------------------->     no of     mean    count & freq   count & freq   count & freq   count & freq
date            1st                 2nd                 3rd                 4th                 5th       obs     rain         of rain      of >= 2mm     of >= 10mm     of >= 25mm
-----+-------------------+-------------------+-------------------+-------------------+------------------+----+--------+---------------+--------------+--------------+--------------+-----
1st    48.3 in 1904        33.0 in 1974        33.0 in 1913        27.2 in 1955        26.9 in 1893       118      9.6    58    49.15%   44    37.29%   22    18.64%    6     5.08%
2nd    27.9 in 1943        24.4 in 1953        24.4 in 1895        22.6 in 1938        21.8 in 1932       118      7.5    64    54.24%   46    38.98%   19    16.10%    1     0.85%
3rd    36.6 in 1898        34.5 in 1931        26.2 in 1939        23.6 in 1922        18.0 in 1927       118      7.6    74    62.71%   58    49.15%   22    18.64%    3     2.54%
4th    63.8 in 1994        43.2 in 1964        30.5 in 1939        28.4 in 1919        28.2 in 1945       118     10.4    70    59.32%   58    49.15%   31    26.27%    6     5.08%
5th    50.3 in 1928        45.8 in 1983        39.4 in 1880        31.8 in 1906        29.5 in 1886       118      9.1    74    62.71%   62    52.54%   23    19.49%    6     5.08%
6th    39.1 in 1934        36.1 in 1913        22.9 in 1900        21.6 in 1927        21.3 in 1918       118      7.7    72    61.02%   55    46.61%   22    18.64%    2     1.69%
7th    70.9 in 1903        41.1 in 1892        32.5 in 1884        27.9 in 1920        27.4 in 1976       118      9.6    67    56.78%   56    47.46%   22    18.64%    6     5.08%
8th    36.8 in 1945        30.6 in 1977        30.5 in 1882        26.7 in 1967        26.4 in 1903       118      8.4    73    61.86%   52    44.07%   21    17.80%    7     5.93%
9th    32.5 in 1917        32.0 in 1901        31.8 in 1909        28.4 in 1884        27.2 in 1882       118      8.2    67    56.78%   46    38.98%   19    16.10%    5     4.24%
10th   44.6 in 1977        33.5 in 1924        31.6 in 1994        28.2 in 1950        26.4 in 1883       118      8.7    69    58.47%   55    46.61%   21    17.80%    5     4.24%
11th   41.7 in 1944        34.8 in 1946        29.0 in 1931        27.4 in 1939        22.9 in 1887       118      8.4    65    55.08%   44    37.29%   23    19.49%    4     3.39%
12th   26.9 in 1899        22.4 in 1988        20.8 in 1928        20.8 in 1913        18.5 in 1955       118      6.3    63    53.39%   49    41.53%   11     9.32%    1     0.85%
13th   40.4 in 1920        28.7 in 1913        27.7 in 1882        26.2 in 1898        21.8 in 1934       118      7.2    70    59.32%   47    39.83%   19    16.10%    4     3.39%
14th   73.9 in 1945        30.0 in 1903        26.9 in 1899        25.4 in 1882        23.0 in 1976       118      8.4    61    51.69%   35    29.66%   21    17.80%    4     3.39%
15th   42.9 in 1888        41.4 in 1976        33.5 in 1971        27.0 in 1997        22.4 in 1895       118      8.8    57    48.31%   37    31.36%   19    16.10%    4     3.39%
16th   53.3 in 1909        34.5 in 1943        29.5 in 1967        20.3 in 1930        19.3 in 1960       118      6.2    66    55.93%   47    39.83%   12    10.17%    3     2.54%
17th   29.8 in 1975        29.7 in 1883        28.4 in 1932        26.9 in 1965        26.9 in 1952       118      8.0    59    50.00%   33    27.97%   20    16.95%    5     4.24%
18th   51.1 in 1928        50.0 in 1989        35.8 in 1909        26.4 in 1949        24.6 in 1961       118     10.0    70    59.32%   55    46.61%   27    22.88%    4     3.39%
19th   35.1 in 1898        31.2 in 1907        28.8 in 1979        28.7 in 1954        27.7 in 1924       118      8.0    70    59.32%   52    44.07%   18    15.25%    5     4.24%
20th   43.2 in 1939        35.8 in 1882        33.5 in 1963        22.1 in 1893        19.8 in 1880       118      6.3    64    54.24%   43    36.44%    8     6.78%    3     2.54%
21st   36.6 in 1916        25.4 in 1896        24.1 in 1945        22.2 in 1987        20.8 in 1955       118      7.1    65    55.08%   48    40.68%   17    14.41%    2     1.69%
22nd   38.9 in 1945        24.6 in 1963        23.4 in 1883        22.9 in 1886        21.8 in 1926       118      6.5    67    56.78%   44    37.29%   16    13.56%    1     0.85%
23rd   60.2 in 1937        48.5 in 1943        39.1 in 1936        33.8 in 1957        29.7 in 1965       118      9.5    57    48.31%   35    29.66%   16    13.56%    8     6.78%
24th   30.8 in 1975        29.0 in 1890        26.7 in 1965        25.7 in 1966        24.4 in 1938       118      7.8    64    54.24%   44    37.29%   19    16.10%    4     3.39%
25th   38.4 in 1887        34.8 in 1898        29.2 in 1933        27.4 in 1932        18.8 in 1931       118      6.8    65    55.08%   45    38.14%   13    11.02%    4     3.39%
26th   33.5 in 1933        28.2 in 1919        27.4 in 1980        23.1 in 1918        20.3 in 1914       118      6.7    64    54.24%   42    35.59%   15    12.71%    3     2.54%
27th   29.2 in 1941        27.4 in 1897        26.2 in 1985        23.6 in 1899        22.9 in 1966       118      7.5    60    50.85%   40    33.90%   17    14.41%    3     2.54%
28th   57.4 in 1892        29.2 in 1903        19.1 in 1910        18.2 in 1998        17.8 in 1955       118      6.9    64    54.24%   43    36.44%   14    11.86%    2     1.69%
29th   41.8 in 1993        32.2 in 1998        29.5 in 1897        25.1 in 1935        21.8 in 1933       118      7.0    69    58.47%   49    41.53%   18    15.25%    4     3.39%
30th   33.5 in 1924        30.5 in 1920        26.4 in 1953        21.6 in 1906        21.1 in 1908       118      7.0    67    56.78%   45    38.14%   18    15.25%    3     2.54%
31st   37.8 in 1994        22.4 in 1961        17.3 in 1911        15.2 in 1955        12.7 in 1927       118      5.0    60    50.85%   38    32.20%    6     5.08%    1     0.85%
       73.9 in 1945        70.9 in 1903        63.8 in 1994        60.2 in 1937        57.4 in 1892      3658      7.8  2035    55.63% 1447    39.56%  569    15.55%  119     3.25%

Document: per-d08.htm
Updated: 4th September, 1998
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