Honolulu Monthly Rainfall Totals 1947-2008

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Monthly Rainfall Totals since 1947 at Honolulu International Airport
Click on a year to see a chart of the yearly rainfall
Click on a month to see a chart of that month's rainfall over time
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
19471.270.510.600.230.530.420.150.792.740.531.551.3610.68 1947
19486.393.480.671.690.170.140.191.071.170.323.241.2319.76 1948
194914.745.490.640.140.050.270.320.080.150.350.692.2825.20 1949
195013.241.040.635.740.320.070.031.000.490.671.926.5331.68 1950
19511.212.9820.790.490.230.380.241.140.915.830.235.3039.73 1951
19524.450.480.560.350.150.130.070.090.272.501.210.3910.65 1952
19531.252.871.540.240.140.020.250.030.710.600.421.909.97 1953
19541.493.982.541.980.160.201.730.190.541.049.394.0627.30 1954
19552.7413.684.360.850.760.080.230.590.220.371.8912.0937.86 1955
19563.583.300.530.511.010.140.120.530.141.817.242.3221.23 1956
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
195713.331.680.011.561.120.120.390.370.070.112.622.8424.22 1957
19580.505.1518.510.400.240.210.883.070.482.880.062.6435.02 1958
19593.762.230.160.540.69T0.283.080.880.641.490.3914.14 1959
19600.480.511.480.013.850.180.730.400.811.160.222.2412.07 1960
19614.170.930.430.710.230.870.280.470.482.402.051.2414.26 1961
19622.202.622.101.070.320.110.130.320.660.700.033.3213.58 1962
196310.581.118.398.923.360.331.010.031.471.080.201.4337.91 1963
19642.180.525.210.880.210.081.340.460.970.342.365.5720.12 1964
19653.020.800.991.487.230.251.370.870.523.5614.727.9742.78 1965
19661.393.710.390.460.410.040.430.820.162.959.442.9823.18 1966
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
19670.792.536.781.292.122.431.212.530.421.532.789.9334.34 1967
19688.172.912.493.141.220.240.290.101.302.135.649.6337.26 1968
19698.200.483.000.100.810.230.630.110.870.965.771.3422.50 1969
19701.810.770.070.740.210.232.010.210.391.885.941.2315.49 1970
19716.192.375.572.190.432.460.040.261.032.270.952.8826.64 1971
19725.285.002.455.150.120.790.200.460.922.390.593.5926.94 1972
19730.670.600.400.720.890.090.460.320.641.783.733.9414.24 1973
19744.211.283.494.130.821.520.44T2.082.772.690.5924.02 1974
19756.422.362.020.510.190.030.400.030.110.1811.540.6024.39 1975
19761.296.082.670.710.260.180.240.170.330.450.460.0612.90 1976
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
19770.520.322.361.814.760.110.140.080.050.150.611.4512.36 1977
19780.340.751.372.073.391.060.200.830.2811.151.552.0625.05 1978
19794.577.210.770.550.210.320.130.150.470.530.521.5016.93 1979
19808.912.263.041.130.781.760.370.360.410.300.217.3726.90 1980
19810.810.970.711.010.940.140.420.700.391.841.014.4713.41 1981
198212.822.163.731.280.130.350.201.980.527.241.323.1934.92 1982
19830.320.060.530.420.350.260.220.291.160.230.131.065.03 1983
19840.210.601.082.410.160.080.230.041.361.893.585.4417.08 1984
19851.463.871.260.201.110.130.530.161.285.082.110.1917.38 1985
19860.181.380.170.350.810.361.540.902.001.234.230.7813.93 1986
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
19870.420.860.310.650.730.460.330.221.130.200.9317.2923.53 1987
19883.051.310.670.501.250.040.120.340.860.231.396.7116.47 1988
19892.076.482.581.230.290.112.330.080.1510.370.511.3227.52 1989
19904.324.150.860.300.300.080.490.010.980.472.964.9219.84 1990
19910.802.096.241.000.480.260.160.160.563.431.521.2417.94 1991
19920.431.350.720.111.130.102.010.972.082.571.046.4919.00 1992
19930.700.410.020.230.190.110.691.030.101.630.460.275.84 1993
19940.787.043.770.460.090.230.480.140.391.560.200.4515.59 1994
19950.546.531.331.150.450.050.190.440.330.360.921.3113.60 1995
19963.521.002.680.340.131.010.742.170.780.0718.791.8933.12 1996
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
19976.920.954.901.020.630.400.520.130.672.570.840.4419.99 1997
19980.770.210.030.540.160.290.190.150.050.130.851.154.52 1998
19992.120.730.460.682.130.110.570.120.202.010.212.6511.99 1999
20001.260.070.380.460.030.030.411.170.780.252.090.177.10 2000
20010.180.570.620.290.141.160.130.050.281.053.910.769.14 2001
20023.910.692.510.081.960.070.080.270.102.110.360.0412.18 2002
20031.211.091.950.810.090.200.520.020.281.140.574.8112.69 2003
20046.889.470.560.581.290.310.093.741.011.257.875.9639.01 2004
20056.231.281.880.640.270.280.290.100.901.601.770.3615.60 2005
20061.532.6216.920.751.110.090.080.110.662.502.500.5829.45 2006
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnualYear
20071.100.400.680.200.120.160.050.090.500.155.463.0811.99 2007
20080.210.420.080.200.530.560.800.380.430.572.937.5814.69 2008
The unofficial 62 year average 1947-2008 (inclusive)
1947-
2008
JanFebMarAprMayJunJulAugSepOctNovDecAnnual1947-
2008
Total212.78150.33164.5670.1853.8622.3630.5436.5942.64111.47171.48191.271259.16Total
Average3.492.462.701.150.880.370.500.600.701.832.813.1420.64Average
The official climatological record is based on the 30 year period 1971-2000 (inclusive),
1971-
2000
JanFebMarAprMayJunJulAugSepOctNovDecAnnual1971-
2000
Average2.732.351.891.110.780.430.500.460.742.182.272.8518.29Average
Monthly Extremes - Maximum
JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Max14.7413.6820.798.927.232.462.333.742.7411.1518.7917.2942.78Max
year1949195519511963196519711989200419471978199619871965year
Monthly Extremes - Minimum
JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Min0.180.060.010.010.03T0.03T0.050.070.030.044.52Min
year1986
2001
19831957196020001959195019741977
1998
1996196219761998year