Monthly rainfall

Whyenbah

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
1888 66.3179.11.50.015.89.40.018.516.333.5
1889 39.426.056.8138.931.554.071.934.820.833.181.776.2665.1
1890 75.7281.2111.213.366.846.029.04.355.387.673.7
1891 96.723.274.7
1892 55.67.492.5112.957.023.2
1893 63.5285.342.243.833.3119.615.747.24.635.120.30.5711.1
1894 66.547.5235.290.741.747.24.818.312.071.412.739.1687.1
1895 134.42.55.60.812.26.14.33.344.424.756.491.8386.5
1896 0.0191.894.045.729.77.123.011.02.68.444.573.4531.2
1897 70.324.723.10.00.083.342.25.833.12.60.040.1325.2
1898 116.631.20.00.033.047.20.030.027.433.50.026.4345.3
1899 87.436.93.3
1900 30.01.519.84.622.951.834.50.339.66.157.120.6288.8
1901 4.30.037.351.142.448.543.812.420.222.61.0
1902 12.28.11.010.90.03.80.062.20.019.021.753.3192.2
1903 17.7
1960 0.0
1964 65.646.90.046.858.91.326.618.352.547.651.612.5428.6
1965 0.012.40.02.01.55.828.57.815.031.714.7178.8298.2
1966 35.98.627.90.01.836.85.6117.113.223.232.233.1335.4
1967 0.019.5116.10.026.246.26.319.00.00.00.022.8256.1
1968 107.516.343.525.197.56.625.836.216.51.321.328.4426.0
1969 45.115.2112.03.346.012.724.415.240.4145.371.89.4540.8
1970 97.918.012.722.80.04.30.016.3104.46.739.945.9368.9
1971 55.2115.327.526.420.20.055.460.544.613.213.230.8462.3

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1972 38.733.212.260.95.12.80.019.359.744.568.88.4353.6
1973 27.7157.67.85.10.06.972.735.033.733.1158.9132.8671.3
1974 398.823.063.0105.635.423.02.452.49.419.822.210.5765.5
1975 31.2122.246.70.00.017.235.824.411.658.812.2149.4509.5
1976 207.8339.970.60.06.10.017.6
1977 118.425.413.450.235.213.63.80.00.09.213.20.0282.4
1978 48.26.152.00.048.425.422.110.162.118.469.572.0434.3
1979 15.20.030.20.053.821.67.211.737.643.426.40.0247.1
1980 19.40.033.00.030.06.69.49.00.044.331.6143.1326.4
1981 5.011.85.20.052.042.061.30.05.043.479.432.4337.5
1982 271.07.8129.40.06.00.06.41.27.526.20.032.8488.3
1983 35.427.147.491.6268.9123.014.030.218.814.6155.821.6848.4
1984 168.036.45.653.90.032.4126.413.228.250.160.613.4588.2
1985 36.729.612.60.05.68.067.175.80.047.257.435.4375.4
1986 32.323.90.011.450.00.042.833.834.618.474.018.5339.7
1987 72.55.811.20.061.124.210.059.63.043.855.485.6432.2
1988 0.061.015.0159.426.823.665.241.656.85.628.222.4505.6
1989 6.24.071.2158.4138.458.424.06.00.010.453.618.8549.4
1990 27.612.274.0128.568.227.425.28.613.813.70.020.4419.6
1991 71.692.80.00.018.82.033.80.00.07.231.034.2291.4
1992 3.681.60.019.213.20.00.050.76.413.428.855.4272.3
1993 24.835.69.60.09.237.474.429.048.241.443.829.2382.6
1994 8.0154.033.20.00.04.216.013.05.034.262.012.0341.6
1995 182.455.62.211.232.238.80.04.412.024.291.472.2526.6
1996 106.68.80.049.257.823.229.254.211.446.426.066.4479.2

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1997 122.671.856.20.058.221.60.00.013.848.429.8139.0561.4
1998 55.643.40.015.240.254.079.274.480.670.018.210.2541.0
1999 107.3117.0173.616.223.031.825.230.58.683.095.045.0756.2
2000 59.067.656.69.031.016.27.80.072.8141.91.8
2001 16.266.615.60.019.840.054.80.03.658.623.616.4315.2
2002 10.077.029.217.81.819.415.025.010.257.86.027.2296.4
2003 13.449.519.063.220.048.831.833.60.048.848.2
2004 190.825.081.023.212.45.612.227.643.813.866.2137.6639.2
2005 73.827.827.20.063.892.66.810.016.266.4106.839.2530.6
2006 31.826.758.64.20.035.833.20.02.20.022.8
2007 7.40.018.40.034.892.4156.6
2008 67.40.00.014.849.834.00.097.423.429.627.8
2009 119.498.02.057.081.017.63.022.00.012.46.852.2471.4
2010 34.8153.0169.24.217.612.272.037.450.860.6107.071.2790.0
2011 42.245.68.829.019.219.619.228.469.654.2207.4111.0654.2
2012 119.7179.028.223.424.824.315.214.467.8
2013 26.042.657.26.643.219.05.81.610.48.824.47.2252.8
2014 26.663.468.31.013.031.87.441.115.04.85.078.6356.0
2015 76.03.412.061.026.059.254.43.01.02.27.828.0334.0
2016 112.427.412.00.820.8148.010.865.8101.043.83.458.6604.8
2017 32.410.263.054.20.07.26.43.60.071.243.245.8337.2
2018 5.059.614.20.00.03.218.023.20.037.767.214.6242.7
2019 0.00.013.83.638.02.83.80.01.08.04.34.079.3
2020 21.4109.223.412.613.22.419.834.88.841.80.030.2317.6
2021 83.679.2203.810.25.431.432.618.032.629.2221.083.8830.8
2022 50.8217.030.092.0120.914.019.434.079.8260.027.414.4959.7
2023 62.213.854.08.26.016.09.86.00.00.0119.439.6335.0
2024 132.033.856.420.238.419.451.630.85.415.4129.259.4592.0
2025 73.038.4146.476.252.010.822.818.218.4

Summary statistics for all years

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean64.761.243.628.133.728.125.824.324.237.249.847.5457.4
Lowest0.00.00.00.00.00.00.00.00.00.00.00.079.3
5th %ile0.00.90.00.00.00.00.00.00.01.80.01.4247.7
10th %ile4.74.40.00.00.02.50.00.00.05.74.28.5274.3
Median46.733.827.710.223.419.619.818.513.232.431.333.3426.0
90th %ile127.3156.9111.891.265.654.064.454.061.671.1108.2109.1706.3
95th %ile184.5201.9154.4112.594.087.072.363.880.185.1149.5140.8787.5
Highest398.8339.9235.2159.4268.9148.0126.4117.1104.4260.0221.0178.8959.7

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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Product Code: IDCJAC0001 reference: 0123353475

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