Monthly rainfall

Jandowae Post Office

The Monthly rainfall is the total of all available Daily rainfall for the month. Observations of Daily rainfall are nominally made at 9 am local clock time and record the total for the previous 24 hours. Rainfall includes all forms of precipitation that reach the ground, such as rain, drizzle, hail and snow. About monthly rainfall

Key: Units are millimetres. 12.3 = Not quality controlled.
Period for calculating statistics:
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Graph Graph January data Graph February data Graph March data Graph April data Graph May data Graph June data Graph July data Graph August data Graph September data Graph October data Graph November data Graph December data Graph Annual data
1898 76.131.60.535.826.05.821.584.255.583.586.1
1899 102.336.824.759.841.926.241.140.527.140.4107.469.4617.6
1900 16.7118.489.370.164.827.367.241.439.91.590.916.9644.4
1901 122.451.8139.881.236.060.066.069.023.471.20.012.7733.5
1902 65.50.01.56.10.00.00.06.819.141.533.8115.8290.1
1903 12.329.211.233.3131.31.0131.654.196.368.7109.359.9738.2
1904 40.654.765.023.199.84.849.06.432.877.023.287.9564.3
1905 101.56.448.965.239.39.732.815.30.868.656.790.9536.1
1906 94.4179.8135.820.361.831.737.484.577.852.451.4153.0980.3
1907 103.991.786.47.943.858.932.87.48.923.193.775.7634.2
1908 8.1202.5195.118.012.713.713.850.830.261.161.732.7700.4
1909 60.9104.210.264.030.561.052.679.518.949.939.6111.9683.2
1910 208.541.286.17.943.9165.529.715.277.234.5101.9121.7933.3
1911 204.172.630.424.227.70.015.026.79.439.950.147.0547.1
1912 21.146.9105.50.01.0113.343.724.218.597.245.625.2542.2
1913 63.564.667.37.671.2106.921.60.051.928.80.091.8575.2
1914 40.939.0122.44.820.457.031.58.91.077.520.673.0497.0
1915 28.30.60.019.340.23.641.651.629.13.845.811.9275.8
1916 57.1117.093.287.718.063.062.023.614.795.1151.728.7811.8
1917 68.588.970.636.60.08.415.521.3161.988.4160.761.5782.3
1918 143.228.44.834.55.17.18.643.916.325.117.056.9390.9
1919 4.924.9122.717.850.615.27.115.37.410.711.756.4344.7
1920 161.925.733.818.947.962.077.261.538.372.575.035.1709.8
1921 79.920.076.45.119.5149.151.822.417.830.073.9268.5814.4
1922 60.239.457.20.00.052.150.80.020.625.925.251.4382.8

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1923 41.23.865.118.52.060.120.91.341.943.610.4158.3467.1
1924 83.9132.262.748.50.017.741.419.192.8149.196.149.8793.3
1925 187.548.066.90.0121.521.410.662.010.78.159.2201.1797.0
1926 85.12.857.45.132.167.010.76.639.14.110.9112.1433.0
1927 144.562.3115.661.00.065.88.611.78.4105.1107.784.2774.9
1928 79.2126.612.2104.119.357.834.30.06.616.582.873.9613.3
1929 68.074.092.157.10.036.820.912.90.080.943.2162.8648.7
1930 102.566.166.022.851.867.730.738.333.540.998.326.4645.0
1931 111.4172.158.756.227.930.222.315.518.258.9116.4107.4795.2
1932 18.011.412.0170.020.133.818.34.360.838.681.850.1519.2
1933 144.886.80.055.715.024.883.137.878.381.8186.095.8889.9
1934 82.5125.80.0111.374.738.766.125.715.058.6174.2226.2998.8
1935 126.668.34.858.741.60.029.223.659.289.73.3122.7627.7
1936 80.015.993.75.36.126.958.68.939.414.539.7230.2619.2
1937 96.338.3138.711.916.326.423.334.715.264.3164.145.7675.2
1938 125.71.0122.242.679.621.555.633.810.494.199.90.0686.4
1939 124.022.0144.9104.20.071.147.531.80.811.731.0213.5802.5
1940 71.2133.485.10.847.233.015.50.031.54.350.3110.2582.5
1941 103.569.6356.423.121.425.314.71.32.85.850.614.0688.5
1942 128.8275.999.925.944.517.763.732.011.763.342.4224.01029.8
1943 80.158.148.825.114.742.45.149.459.084.8240.1195.8903.4
1944 81.693.40.010.726.428.989.241.629.27.935.650.7495.2
1945 93.0222.90.038.135.358.830.428.758.940.675.942.7725.3
1946 153.734.17.817.30.53.012.21.848.326.660.751.6417.6
1947 68.587.3190.138.018.120.15.314.663.862.8257.5219.41045.5

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1948 19.165.547.819.032.072.139.97.650.00.057.199.4509.5
1949 33.0177.952.89.112.639.314.05.648.5172.039.672.9677.3
1950 63.4234.725.736.357.789.162.510.615.195.3137.518.4846.3
1951 92.923.641.734.512.524.11.013.224.744.011.979.6403.7
1952 23.291.747.893.864.962.827.525.751.9132.516.234.8672.8
1953 105.8127.547.739.729.70.05.065.01.678.259.431.6591.2
1954 79.8263.853.914.514.219.5155.2105.537.6101.977.626.4949.9
1955 129.253.845.170.8138.227.734.09.953.670.611.299.1743.2
1956 135.9182.088.232.6142.067.832.20.019.032.050.6188.2970.5
1957 89.243.466.817.81.327.066.921.64.347.726.4149.6562.0
1958 89.144.8110.349.07.6177.04.652.022.672.412.2193.0834.6
1959 149.6132.540.29.945.07.232.00.036.6151.0214.787.2905.9
1960 77.2101.145.022.822.818.831.427.018.834.1105.361.1565.4
1961 22.868.660.78.95.912.487.932.012.573.6108.2166.3659.8
1962 237.4106.4110.060.513.721.942.223.260.629.143.898.3847.1
1963 51.214.5158.326.450.323.60.068.56.012.770.648.6530.7
1964 16.041.2128.132.651.844.134.712.7102.785.121.695.2665.8
1965 132.470.44.526.416.350.462.337.744.527.242.7190.0704.8
1966 45.159.153.638.42.841.97.6108.040.769.726.265.9559.0
1967 44.018.880.71.360.5140.414.930.27.674.344.140.0556.8
1968 104.033.381.635.632.38.454.858.412.415.038.194.3568.2
1969 83.838.338.34.126.620.84.611.732.876.053.346.1436.4
1970 75.276.784.916.319.818.12.05.447.551.128.8240.0665.8
1971 166.5176.54.85.922.618.39.959.646.773.431.8206.2822.2
1972 115.1103.156.353.339.719.31.316.04.8183.792.167.4752.1

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1973 75.794.540.60.311.014.0155.547.439.720.191.6101.5691.9
1974 125.263.615.331.053.236.414.219.064.873.0137.6122.4755.7
1975 76.094.252.818.81.027.138.654.652.438.693.6124.8672.5
1976 44.663.6109.039.834.821.438.41.059.030.6124.832.0599.0
1977 91.657.270.233.888.24.40.010.012.529.8121.44.4523.5
1978 168.836.056.158.034.082.763.882.4103.439.465.498.8888.8
1979 11.634.0118.071.220.442.013.110.628.659.072.0183.6664.1
1980 53.076.037.83.657.21.832.818.41.0100.446.4146.6575.0
1981 22.2181.230.6134.846.061.659.630.019.618.363.3174.8842.0
1982 192.273.045.426.021.80.423.64.660.643.42.0162.2655.2
1983 92.07.660.4175.2152.057.425.438.08.8131.8210.065.61024.2
1984 105.229.834.8100.411.045.4156.053.034.431.463.0122.5786.9
1985 109.010.629.011.932.461.652.633.234.968.024.698.4566.2
1986 21.0110.20.223.840.60.033.720.110.880.877.430.0448.6
1987 175.77.241.615.055.825.418.437.44.480.660.4130.6652.5
1988 122.0105.632.4148.821.832.085.847.240.010.229.461.6736.8
1989 105.646.8165.8130.462.024.027.845.211.866.0117.2101.2903.8
1990 37.258.480.8103.870.431.626.213.69.246.618.842.2538.8
1991 73.4112.239.20.034.26.821.00.01.072.052.085.0496.8
1992 72.267.836.615.443.84.216.424.064.814.265.637.4462.4
1993 94.626.623.80.023.814.360.55.261.646.827.3169.9554.4
1994 13.0112.4105.12.628.235.19.00.69.261.423.028.8428.4
1995 148.883.424.00.044.232.610.62.233.4115.4144.4128.1767.1
1996 137.220.22.019.2151.84.218.443.275.256.033.695.8656.8
1997 16.6150.014.61.471.22.418.81.271.491.7108.795.6643.6

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1998 131.6102.64.0135.492.037.741.058.492.024.777.546.1843.0
1999 145.169.877.44.811.627.070.812.017.350.172.298.0656.1
2000 97.058.68.116.325.35.63.62.680.089.443.8
2001 15.3138.230.423.25.60.626.57.022.466.692.267.2495.2
2002 26.891.448.215.320.059.60.883.63.623.716.8131.1520.9
2003 7.480.4100.826.454.613.227.84.689.418.0112.2
2004 182.080.474.831.613.04.27.418.823.828.2119.283.0666.4
2005 27.611.27.61.120.4178.10.05.214.2115.876.894.2552.2
2006 195.833.08.05.47.87.825.611.439.20.449.894.2478.4
2007 73.616.425.88.230.6127.20.058.227.484.8161.980.2694.3
2008 67.6116.214.68.027.832.671.013.471.048.6141.083.8695.6
2009 52.471.852.067.144.248.41.44.617.67.299.430.8496.9
2010 52.695.0196.27.019.612.040.693.0112.483.264.6376.61152.8
2011 201.424.2160.867.459.65.413.841.419.8126.6139.689.6949.6
2012 58.054.260.049.227.8114.018.87.014.034.2102.840.6580.6
2013 160.872.292.219.251.020.234.211.612.441.276.839.8631.6
2014 67.80.0159.018.616.816.82.435.224.613.222.8135.4512.6
2015 121.222.292.815.698.614.815.239.623.665.829.692.4631.4
2016 132.257.065.20.05.433.641.848.0113.623.214.254.2588.4
2017 82.665.0182.86.48.615.443.64.21.2137.424.681.0652.8
2018 33.8163.023.63.416.023.215.011.424.8127.212.2101.4555.0
2019 8.62.0135.28.413.042.40.412.82.876.68.64.4315.2
2020 149.3158.411.83.211.816.623.813.60.233.61.8110.8534.9
2021 79.88.2145.45.227.835.252.411.03.696.8158.8134.8759.0
2022 34.0133.0116.63.8124.422.271.233.292.276.739.846.6793.7
2023 13.341.474.89.238.50.912.22.63.08.866.160.6331.4
2024 200.318.498.2121.418.221.614.751.118.895.095.298.2851.1
2025 60.337.571.128.755.031.240.722.6

Summary statistics for all years

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean88.274.267.534.836.737.334.027.533.758.170.295.2660.3
Lowest4.90.00.00.00.00.00.00.00.00.00.00.0275.8
5th %ile13.14.61.70.10.20.70.90.21.16.210.617.4392.8
10th %ile18.711.36.82.14.44.04.62.13.411.313.429.5452.7
Median81.665.058.022.827.927.027.621.524.656.060.487.2654.0
90th %ile161.2153.4136.790.172.268.867.058.876.0101.0140.2188.9899.3
95th %ile190.8180.8160.2118.4113.9113.884.975.892.6130.4163.4217.6967.4
Highest237.4275.9356.4175.2152.0178.1156.0108.0161.9183.7257.5376.61152.8

Data within the table which are in italics represent observations which have not been fully quality controlled, a process which may take a number of months to complete. While these data may be correct, you should exercise caution in their use.

Gaps occur in the table where there are missing valid daily observations within the month. This is frequently associated with the observer being unavailable (where observations are undertaken manually), a failure in the observing equipment, or when an event has produced suspect data.

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