The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USW00014927) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMMMMMMMM
1930MMMMMMMMMMMM
1931MMMMMMMMMMMM
1932MMMMMMMMMMMM
1933MMMMMMMMMMMM
1934MMMMMMMMMMMM
1935MMMMMMMMMMMM
1936MMMMMMMMMMMM
1937MMMMMMMMMMMM
1938MMMMMMMMMMMM
1939MMMMMMMMMMMM
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
19480.000.000.000.000.000.000.000.000.000.000.000.00
19490.000.000.000.000.000.000.000.000.000.000.000.00
19500.000.000.000.000.000.000.000.000.000.000.000.00
19510.000.000.000.000.000.000.000.000.000.000.000.00
19520.000.000.000.000.000.000.000.000.000.000.000.00
19530.000.000.000.000.00MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMM0.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.002.021.471.473.484.000.79
19970.820.070.570.061.035.708.633.743.141.650.060.08
19980.631.093.571.545.276.512.064.881.752.351.480.36
19990.660.171.003.576.944.724.513.512.210.590.850.24
20000.470.671.101.214.103.554.602.922.501.093.170.44
20011.000.860.820.190.000.002.831.922.941.182.130.57
20020.130.251.182.412.649.076.476.304.154.480.040.28
2003MMMM0.004.971.760.01MMM0.00
20040.090.571.852.026.993.173.011.424.511.980.870.24
20050.480.480.912.332.975.192.966.163.633.230.980.31
20060.520.101.014.672.772.781.847.032.680.480.851.56
20070.080.472.810.732.901.543.226.305.264.500.040.54
20080.010.180.873.382.263.261.402.772.721.900.910.39
20090.210.511.301.250.572.332.305.920.424.970.240.97
20100.260.170.402.572.847.674.194.215.001.411.441.40
2011MMM2.863.442.676.763.280.480.350.220.70
20120.091.351.952.887.643.334.290.820.350.870.670.80
20130.530.681.073.335.755.291.991.561.502.990.460.84
20140.580.680.595.845.319.681.153.121.441.760.450.47
20150.090.130.461.844.074.684.544.735.772.474.651.78
20160.130.312.182.882.154.785.518.744.852.961.701.39
20170.510.600.603.894.283.592.456.971.593.68MM
20180.480.840.680.833.694.223.354.535.873.130.900.87
20190.030.981.423.105.463.555.144.994.294.421.231.39
20200.410.012.381.124.756.603.923.180.861.590.410.32
20210.450.212.931.712.522.030.964.421.861.180.800.61
20220.000.072.633.743.560.661.043.900.190.371.860.88
20231.091.462.122.281.801.443.673.134.464.520.001.79
20240.010.411.403.536.018.574.775.520.171.451.590.69
20250.050.182.021.843.576.480.00MMMMM
NCEI Climatology0.480.551.432.583.974.633.974.103.082.471.320.65

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMMMMMMMM
1930MMMMMMMMMMMM
1931MMMMMMMMMMMM
1932MMMMMMMMMMMM
1933MMMMMMMMMMMM
1934MMMMMMMMMMMM
1935MMMMMMMMMMMM
1936MMMMM10.0MMMMMM
1937MMMMMMMMMMMM
1938MMMMMMMMMMMM
1939MMMMMMMMMMMM
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
194812.411.011.013.68.78.59.88.48.310.910.411.0
194912.312.412.311.011.410.810.69.110.612.812.613.3
195013.011.913.013.612.712.79.89.58.610.512.310.4
195110.110.212.211.811.08.48.97.58.78.99.19.1
19528.48.38.19.18.49.49.47.88.59.712.210.6
195310.711.913.313.411.4MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMM12.59.2
19849.39.210.212.59.511.28.76.99.010.511.59.4
198511.010.811.712.010.59.98.38.18.17.99.010.2
198610.18.511.411.77.97.98.28.58.28.211.710.5
19879.79.012.09.310.29.710.99.09.210.49.910.4
198810.311.113.310.811.710.49.610.610.710.711.310.9
198910.111.511.712.69.09.37.99.09.69.311.411.5
199010.510.811.312.09.110.77.55.57.07.47.97.7
19917.37.18.68.36.97.36.95.29.09.59.37.3
19928.79.07.69.29.07.47.27.89.97.77.99.5
19937.76.57.48.58.55.45.76.48.18.38.57.5
19947.98.28.79.68.37.17.06.26.98.99.56.4
19958.710.27.99.98.36.37.96.86.68.89.28.8
19968.910.010.28.97.77.68.17.17.810.79.28.4
199710.19.09.910.19.36.87.36.38.09.28.07.9
19987.57.39.38.68.47.56.86.56.98.69.08.2
19999.19.79.19.19.58.57.97.28.79.08.08.3
20008.38.37.89.69.18.87.47.48.27.69.09.1
20018.39.48.44.40.00.78.06.96.49.37.29.9
20027.810.59.710.09.58.26.87.16.97.67.48.3
2003MMMM3.16.77.06.4MMM4.0
20049.87.810.09.39.28.06.97.78.88.57.110.5
20058.88.38.58.89.17.87.96.87.67.09.36.6
20069.29.38.49.18.56.67.86.86.29.37.37.5
20078.79.18.79.710.08.57.16.38.58.19.57.3
20088.38.28.09.38.87.87.26.87.67.99.39.5
20097.99.99.09.510.07.18.07.25.78.06.78.2
20107.76.37.08.47.57.46.77.98.17.09.38.2
20117.59.18.210.39.49.57.06.87.78.38.47.7
20129.38.19.09.18.57.36.46.06.88.18.07.1
20139.17.88.49.98.76.97.86.28.27.89.97.6
201410.110.09.911.08.27.88.76.37.79.010.98.4
20158.910.39.510.38.67.18.28.47.48.29.78.4
20169.110.08.910.77.68.87.86.78.28.27.110.4
20178.49.910.48.68.28.26.76.78.59.19.49.1
20188.77.88.38.77.07.87.16.37.58.69.17.6
20198.88.28.48.37.56.86.16.58.09.48.87.5
20208.28.59.19.48.38.56.47.07.38.88.57.6
20216.88.48.88.47.67.26.27.47.16.59.28.6
20229.39.89.312.08.99.07.76.87.67.79.19.0
20237.47.98.710.17.26.16.06.77.08.17.56.8
20247.88.09.410.07.68.15.96.86.58.38.78.4
20259.79.29.19.97.16.94.9MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMM83.5281.0367.4057.3234.6724.35
193014.9734.2939.3958.4766.9776.3784.8484.7772.6754.8147.2728.90
193132.0039.6437.5559.3065.9082.2386.5579.0370.1762.7447.8335.42
193225.1928.4528.9754.6368.0381.0384.5581.7172.1753.9739.0724.81
193331.1322.4637.3553.7067.6887.9786.5280.2375.9756.2938.7726.29
193430.2626.8638.1055.3780.4282.8085.1979.3566.1362.3945.2722.45
193518.1631.5041.1350.7262.5573.3787.6881.0672.8357.5535.5723.23
193611.618.6636.3947.8774.0675.9391.9485.0376.4356.0638.2330.13
193715.7122.1834.3251.3769.0075.4786.5286.0373.8353.8139.1725.35
193820.4230.0747.5256.0765.2977.7082.9484.2372.0366.6139.4027.97
193927.7720.7539.3552.1775.6878.3084.8481.4874.8756.3248.3736.87
194014.6826.9030.6852.1766.6577.1785.8476.2975.8363.2334.9728.71
194125.1324.2936.6862.5774.9079.4385.9483.8773.2059.2344.3033.26
194229.4227.1443.2664.2764.8176.3380.8780.1066.0060.6842.1722.68
194317.3928.2134.3554.6366.0679.7384.1981.2368.1359.8135.7332.68
194435.3930.3432.7151.8071.5879.5080.5281.4571.1062.5543.1727.13
194520.6127.0449.9752.9362.1370.5079.8780.5269.6759.0639.0319.87
194623.3526.1851.1361.5365.8176.8782.7479.0670.1061.5241.8728.48
194730.0622.9635.9750.1063.6174.2383.1989.0073.4069.1033.6725.84
194820.4225.0337.2960.8069.1377.3786.1682.8180.0762.2941.4727.87
194922.6123.7137.1058.3072.1982.6086.4584.3268.8762.4844.5728.74
195016.8725.8231.2344.2065.0078.8380.4877.3572.3364.3235.4720.23
195118.3225.4329.3949.6071.8172.6780.9775.6565.9057.1333.7023.84
195222.3231.9333.1660.7068.9078.8784.3979.6174.9755.7744.1329.84
195324.7127.5439.6549.2369.52MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMM30.00M10.00MM
1965MMMMM33.00MMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMM10.00M
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMM1.00MMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
197612.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMM4.00MMM
198450.00MM68.00M68.0068.0059.00MMM35.00
198515.50MMMM19.00MM18.00M21.00M
1986MMMMMM18.00MMMM11.00
1987MM9.007.00M10.0030.00M8.0012.0048.0016.00
1988M15.00MM8.0013.0010.00MMMMM
198915.8010.00M20.008.0010.00M8.0015.00M9.0014.00
199020.0020.00M19.0067.00MMM19.00M17.0018.00
1991M27.0740.6857.6768.6182.2080.7480.4266.8755.8430.0327.97
199227.7732.5239.7451.2071.9475.7074.0675.4569.0755.8734.6027.26
199322.6824.1137.3553.3365.3572.3269.0080.4263.4755.6536.6727.45
199412.1922.0742.6555.6072.4280.1078.7777.4571.8758.6844.7031.07
199523.7926.2142.0649.9366.6180.8082.4582.3570.1357.7032.2124.45
199619.0025.2834.2651.9364.0077.7679.7282.1271.2358.9433.4821.63
199718.6728.3737.4861.5064.1879.7577.7576.8171.8359.8733.9933.79
199825.8738.1640.6761.1475.2673.9381.8380.6177.2759.4244.3934.97
199920.1935.7043.8657.9569.2675.6885.1678.5470.3358.8351.6633.44
200026.7138.4152.6859.5373.8678.2380.6180.8771.8362.4537.4014.87
200128.6522.2335.3240.60MM85.1882.7770.3757.8555.3435.18
200232.0536.9432.8555.4364.2279.2784.8879.5374.5549.2840.9434.34
200325.0824.9940.3157.8867.6677.8282.1286.3373.3961.0739.9632.03
200419.7629.4644.5962.1266.4074.6981.4775.6576.7557.6245.4830.64
200523.8134.5741.4062.1165.1482.1385.5380.1975.1761.9845.2225.05
200635.1929.4341.2862.8669.5779.7589.1579.4767.2655.3546.6036.73
200727.6821.9647.5557.7376.0082.9086.6481.2676.2063.7142.8123.81
200822.0523.9236.6953.2767.0777.8485.4583.9774.5860.7242.9323.56
200917.9829.7541.2557.9671.5276.4178.9077.8776.5649.6751.4824.25
201020.9129.2350.9065.6670.9477.1384.5385.6469.2664.4242.9223.99
201118.3226.6837.1354.9766.6577.6186.9781.4471.2264.8146.7634.33
201231.2635.1657.9260.0073.5282.1089.2282.1076.3356.3245.7730.43
201325.9426.6233.9748.3367.2976.4082.9483.7776.5756.8141.6320.00
201417.7317.2033.4251.5768.0377.6479.3981.0671.4758.1632.5829.62
201525.6919.9645.8159.8068.1377.8982.1078.6575.4060.7148.9435.32
201625.0531.2448.7056.5070.4279.4383.0680.8472.9960.7151.5926.59
201726.9740.1141.7758.6767.0680.0383.9276.1675.5358.9441.6325.07
201825.0624.5739.6847.2077.1679.6082.5881.1972.2352.2333.7731.36
201921.6921.2437.3054.6164.9477.6782.7478.9073.7052.5236.0329.90
202026.9429.1745.1956.1967.8782.8785.2382.2371.0351.7748.0033.71
202128.4519.8550.8457.8070.0387.1386.7183.3376.7365.3746.7735.11
202222.3524.7239.4849.1370.5582.5785.4881.7775.6362.4542.7425.12
202327.0630.3637.0154.6374.0684.5384.7183.1678.1059.3046.9040.58
202427.6743.0747.2558.5072.6577.9782.3980.2381.1068.4545.1031.45
202525.0025.9650.3557.7770.9778.4086.67MMMMM
NCEI Climatology23.9028.8841.7056.8168.9078.5082.6180.3972.4058.0042.1028.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMM60.3960.2346.2040.6121.6312.35
1930-1.5818.5723.1638.2747.8459.0763.6562.1950.7040.8127.7316.77
193118.9723.5425.3538.7045.4864.2065.7460.8458.7045.1632.2724.06
193210.8110.0715.0337.3049.1062.0063.3261.9748.9738.1321.976.81
193314.293.5724.1036.0049.9765.4765.5258.4556.9337.5822.838.45
193413.3210.6119.0334.5752.9460.0064.8159.3248.8744.5532.105.94
19351.9018.9326.3937.1045.8455.2068.9762.7151.3739.3222.0711.52
1936-3.00-8.5222.4531.9353.3956.3368.7464.5556.0036.6122.3313.39
1937-4.974.0418.9437.4050.1357.3364.9767.5253.4038.1624.3311.03
19387.3214.7528.5837.4349.1359.0065.5264.5253.9045.1325.3714.19
193913.58-0.2120.3934.1053.1960.4365.4862.0054.1339.8128.2020.45
19401.0613.7618.0635.2346.2659.0365.5861.8455.2045.4523.0715.87
194111.716.8920.8443.6054.1660.5764.8462.9455.0742.7428.8719.48
194211.8714.2529.4841.3348.1959.4362.7762.3949.8340.6525.778.97
19430.238.3615.7135.1046.4562.3365.9063.7449.2039.0624.2015.16
194418.4811.9020.5234.2353.7761.7763.1663.5853.6040.4233.8313.39
19456.269.7530.9436.3043.3554.0061.9461.9751.3038.4525.807.68
19467.487.8233.8740.7346.0058.3064.9459.0050.8741.8425.1013.74
194712.817.6822.5835.2344.4256.2363.0068.6154.0349.6821.2010.61
19480.876.9318.1040.0048.4858.5765.5862.9056.6340.3530.3012.42
19497.393.5422.4836.1752.1062.5767.0664.0048.8343.3930.0713.10
1950-2.426.6116.8729.9747.2658.5760.8757.9452.5743.4820.505.03
19510.239.2513.8735.0352.4256.1362.4560.2348.6340.9018.7010.26
19524.6117.7220.4240.5749.7761.4364.1060.0052.5733.5527.7717.94
195310.6510.1124.1934.2349.39MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMM30.00M10.00MM
1965MMMMM33.00MMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMM10.00M
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMM1.00MMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
197612.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMM4.00MMM
198450.00MM68.00M68.0068.0059.00MMM35.00
198515.50MMMM19.00MM18.00M21.00M
1986MMMMMM18.00MMMM11.00
1987MM9.007.00M9.0030.00M8.0012.0048.0016.00
1988M15.00MM8.0013.009.50MMMMM
198914.8010.00M20.008.0010.00M8.0015.00M9.0013.33
199020.0020.00M19.0067.00MMM19.00M17.0018.00
1991M13.4025.9036.5354.6565.0365.1961.3251.2037.0318.1713.71
199215.0321.5925.0335.3349.9455.7357.2656.1350.1037.1926.1012.87
19936.009.6119.9733.7748.4254.4569.0063.3545.8736.4523.7715.35
1994-4.354.3224.8435.0748.5859.1760.2357.7154.9344.1629.5716.97
199510.939.3225.5531.5045.3960.4062.1965.6848.9741.7818.668.74
1996-0.199.5514.7429.7345.8459.3160.8560.7252.9339.1220.168.86
19973.9914.7322.7544.0045.7760.1362.8859.8854.4841.4023.2121.82
199814.1827.3225.9041.8553.7557.3263.5562.5555.7743.5929.6717.67
19996.1721.4125.0140.8651.7358.2166.2861.6551.5338.7931.8317.74
20009.7522.4432.5939.2254.5258.6363.6163.4850.3743.8426.601.94
200110.171.8919.6129.83MM66.5663.2351.2338.9936.3920.66
200216.8720.2617.2636.3443.3960.3766.7260.0054.6334.5723.6117.92
20037.215.8422.0938.0846.3857.0863.5363.9052.2440.4725.9019.58
20045.0815.7627.8538.4947.3656.5362.9456.5557.8142.2529.8815.37
20059.1119.1722.0641.1747.1662.9865.5761.8156.2542.2528.6413.99
200622.6012.6926.6243.3451.3959.3567.3263.1850.6537.8330.8523.73
200713.717.6830.0337.6053.6562.8766.2164.5255.8747.7727.8710.32
20086.558.1821.5435.6546.7059.2665.2263.0555.5042.6929.535.24
20090.2313.7423.7338.1849.2657.8360.1459.9155.7137.2834.0612.26
20106.5711.2231.9543.9850.2260.2066.3166.6151.2542.4725.3810.01
20115.489.1821.2936.6348.4258.8468.2263.4252.2144.2029.9920.16
201215.1320.4538.9640.1053.1061.2368.9260.8750.4734.8528.2515.84
20139.3911.7319.1832.7447.1859.0563.9662.9755.7540.0124.334.87
2014-3.26-0.7216.7433.1748.1960.0161.2163.4552.1039.2918.9319.26
201511.453.1424.1738.3548.4659.2262.9360.9758.0041.9733.0525.32
201610.8317.5932.4138.8749.3660.5664.8363.3956.7643.3234.8214.05
201714.3621.5025.5040.2347.3558.5363.6358.5856.0341.8025.1012.00
20187.655.6623.5126.9055.2663.2763.7062.7455.2537.2121.8519.45
20196.024.8119.3236.0144.8558.5364.8160.4256.9237.9924.4715.08
202013.5311.3429.5534.7750.2661.8366.5863.4552.1036.0329.4317.81
202116.565.1430.5937.5049.4365.2364.8764.1354.8948.0630.6518.39
20222.814.1823.7133.5351.0061.9365.9463.1355.0540.2327.3712.48
202315.3912.4322.4936.2352.7662.7362.4564.1559.6344.0628.7027.86
202417.2322.9328.0639.8350.8759.9064.9462.6158.0045.1333.0018.97
20257.008.7927.5838.5049.7460.8066.67MMMMM
NCEI Climatology8.6113.0724.6037.1948.8959.2164.0061.7053.4040.0027.1014.80

Average Daily Temperature (high+low)/2 [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMM71.9570.6356.8048.9728.1518.35
19306.6926.4331.2748.3757.4067.7274.2473.4861.6847.8137.5022.84
193125.4831.5931.4549.0055.6973.2276.1569.9464.4353.9540.0529.74
193218.0019.2622.0045.9758.5671.5273.9471.8460.5746.0530.5215.81
193322.7113.0230.7344.8558.8276.7276.0269.3466.4546.9430.8017.37
193421.7918.7328.5644.9766.6871.4075.0069.3457.5053.4738.6814.19
193510.0325.2133.7643.9154.1964.2878.3271.8962.1048.4428.8217.37
19364.310.0729.4239.9063.7366.1380.3474.7966.2246.3430.2821.76
19375.3713.1126.6344.3859.5666.4075.7476.7763.6245.9831.7518.19
193813.8722.4138.0546.7557.2168.3574.2374.3762.9755.8732.3821.08
193920.6810.2729.8743.1364.4469.3775.1671.7464.5048.0638.2828.66
19407.8720.3324.3743.7056.4568.1075.7169.0665.5254.3429.0222.29
194118.4215.5928.7653.0864.5370.0075.3973.4064.1350.9836.5826.37
194220.6520.7036.3752.8056.5067.8871.8271.2457.9250.6633.9715.82
19438.8118.2925.0344.8756.2671.0375.0572.4858.6749.4429.9723.92
194426.9421.1226.6143.0262.6870.6371.8472.5262.3551.4838.5020.26
194513.4418.3940.4544.6252.7462.2570.9071.2460.4848.7632.4213.77
194615.4217.0042.5051.1355.9067.5873.8469.0360.4851.6833.4821.11
194721.4415.3229.2742.6754.0265.2373.1078.8163.7259.3927.4318.23
194810.6515.9827.6950.4058.8167.9775.8772.8568.3551.3235.8820.15
194915.0013.6229.7947.2362.1572.5876.7674.1658.8552.9437.3220.92
19507.2316.2124.0537.0856.1368.7070.6867.6562.4553.9027.9812.63
19519.2717.3421.6342.3262.1164.4071.7167.9457.2749.0226.2017.05
195213.4724.8326.7950.6359.3470.1574.2469.8163.7744.6635.9523.89
195317.6818.8231.9241.7359.45MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMM30.00M10.00MM
1965MMMMM33.00MMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMM10.00M
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMM1.00MMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
197612.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMM4.00MMM
198450.00MM68.00M68.0068.0059.00MMM35.00
198515.50MMMM19.00MM18.00M21.00M
1986MMMMMM18.00MMMM11.00
1987MM9.007.00M9.5030.00M8.0012.0048.0016.00
1988M15.00MM8.0013.009.75MMMMM
198915.3010.00M20.008.0010.00M8.0015.00M9.0013.67
199020.0020.00M19.0067.00MMM19.00M17.0018.00
1991M20.2333.2947.1061.6373.6272.9770.8759.0346.4424.1020.84
199221.4027.0532.3943.2760.9465.7265.6665.7959.5846.5330.3520.06
199314.3416.8628.6643.5556.8963.3969.0071.8854.6746.0530.2221.40
19943.9213.2033.7445.3360.5069.6369.5067.5863.4051.4237.1324.02
199517.3617.7733.8140.7256.0070.6072.3274.0259.5549.7425.4316.60
19969.4017.4124.5040.8354.9268.5370.2871.4262.0849.0326.8215.25
199711.3321.5530.1152.7554.9869.9470.3268.3463.1650.6428.6027.80
199820.0332.7433.2951.5064.5165.6372.6971.5866.5251.5137.0326.32
199913.1828.5534.4449.4060.4966.9475.7270.0960.9348.8141.7425.59
200018.2330.4342.6349.3864.1968.4372.1172.1861.1053.1532.008.40
200119.4112.0627.4735.21MM75.8773.0060.8048.4245.8727.92
200224.4628.6025.0645.8853.8169.8275.8069.7764.5941.9332.2726.13
200316.1515.4131.2047.9857.0267.4572.8275.1162.8150.7732.9325.80
200412.4222.6136.2250.3156.8865.6172.2166.1067.2849.7537.6823.00
200516.4626.8731.7351.6456.1572.5575.5571.0065.7152.1136.9319.52
200628.8921.0633.9553.1060.4869.5578.2371.3258.9646.5938.7230.23
200720.6914.8238.7947.6764.8272.8876.4272.8966.0355.7435.3417.06
200814.3016.0529.1244.4656.8968.5575.3373.5165.0451.7036.2314.40
20099.1021.7432.4948.0760.3967.1269.5268.8966.1443.4842.7718.26
201013.7420.2241.4254.8260.5868.6775.4276.1360.2553.4534.1517.00
201111.9017.9329.2145.8057.5368.2277.5972.4361.7254.5038.3727.25
201223.1927.8148.4450.0563.3171.6779.0771.4863.4045.5837.0123.14
201317.6619.1826.5740.5457.2467.7373.4573.3766.1648.4132.9812.44
20147.248.2425.0842.3758.1168.8270.3072.2661.7848.7325.7624.44
201518.5711.5534.9949.0758.2968.5572.5169.8166.7051.3440.9930.32
201617.9424.4140.5547.6859.8970.0073.9572.1164.8852.0243.2120.32
201720.6630.8033.6449.4557.2169.2873.7767.3765.7850.3733.3718.54
201816.3515.1131.6037.0566.2171.4373.1471.9763.7444.7227.8125.41
201913.8513.0228.3145.3154.8968.1073.7769.6665.3145.2530.2522.49
202020.2420.2637.3745.4859.0772.3575.9072.8461.5743.9038.7225.76
202122.5112.5040.7147.6559.7376.1875.7973.7365.8156.7238.7126.75
202212.5814.4531.6041.3360.7772.2575.7172.4565.3451.3435.0618.80
202321.2321.3929.7545.4363.4173.6373.5873.6568.8751.6837.8034.22
202422.4533.0037.6549.1761.7668.9373.6671.4269.5556.7939.0525.21
202516.0017.3838.9748.1360.3569.6076.67MMMMM
NCEI Climatology16.2520.9733.1547.0058.9068.8673.3071.0462.9049.0034.6021.70

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
1929MMMMMMMMMMMM
1930MMMMMMMMMMMM
1931MMMMMMMMMMMM
1932MMMMMMMMMMMM
1933MMMMMMMMMMMM
1934MMMMMMMMMMMM
1935MMMMMMMMMMMM
1936MMMMM63.8%MMMMMM
1937MMMMMMMMMMMM
1938MMMMMMMMMMMM
1939MMMMMMMMMMMM
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
194869.8%69.1%73.1%63.0%58.1%62.9%65.1%66.2%60.6%62.7%79.1%74.2%
194971.2%70.9%70.4%59.7%58.3%60.2%63.1%63.3%65.3%67.4%72.1%72.7%
195071.9%68.7%72.9%65.2%63.1%59.6%64.6%63.8%69.2%66.6%70.1%74.7%
195173.1%77.1%73.6%69.7%59.6%68.0%66.6%74.6%74.0%74.4%74.5%76.1%
195273.9%77.2%75.6%58.2%60.4%67.4%67.1%72.4%66.2%53.4%66.5%81.3%
195380.1%76.9%72.0%64.6%59.9%MMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMM26.2%M26.2%26.2%35.9%MMM72.6%
198542.9%MMMMMMMMM42.9%M
1986MMMMMM53.6%MMMM87.9%
1987MMMMMM50.9%MM83.8%96.0%56.6%
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMM76.7%27.1%MMM42.6%M70.7%51.4%
199186.7%79.8%76.2%69.0%82.0%71.3%71.7%76.2%75.8%72.1%86.1%85.1%
199283.1%81.4%74.0%71.6%56.6%63.9%72.8%71.7%72.9%70.1%79.0%80.3%
199375.8%73.5%73.9%63.3%68.9%71.0%64.0%77.5%76.3%68.7%77.0%80.7%
199473.3%72.7%74.7%63.4%59.2%67.9%72.4%74.5%80.9%76.1%73.7%89.3%
199583.8%77.5%81.9%67.6%66.0%72.0%74.5%81.3%75.2%79.1%76.3%80.8%
199680.3%79.2%72.0%68.1%67.9%77.1%71.0%74.3%76.8%74.0%77.8%83.3%
199778.0%80.0%76.3%72.0%63.8%68.4%82.0%79.5%80.3%74.5%82.5%82.6%
199885.4%84.9%74.7%59.8%63.3%73.4%70.0%76.2%70.0%75.4%75.4%73.6%
199978.3%73.3%64.0%65.5%69.4%71.7%72.0%74.2%68.9%60.7%66.4%73.5%
200070.5%69.4%60.0%52.4%55.1%61.6%71.4%71.6%59.7%65.7%79.8%73.9%
200178.9%74.4%72.5%79.5%MM69.3%71.4%74.4%65.7%74.8%74.0%
200275.9%69.7%69.2%66.9%60.0%71.8%74.2%76.1%76.7%75.4%69.9%72.2%
2003MMMM48.5%68.2%69.3%67.3%MMM69.0%
200466.1%72.8%70.1%50.2%64.7%63.9%68.3%71.1%71.2%72.6%70.5%71.7%
200570.7%72.1%62.6%57.6%66.1%66.2%64.1%67.3%70.1%71.2%70.4%81.0%
200676.3%60.4%67.4%55.0%64.4%59.7%58.6%70.9%73.0%60.0%63.5%68.9%
200766.6%62.3%65.8%51.2%55.5%56.7%57.6%65.7%62.2%66.6%58.3%76.8%
200870.2%68.6%63.6%64.5%54.4%58.6%57.5%59.1%66.1%62.6%67.6%70.0%
200967.3%66.2%64.9%50.6%47.8%61.2%59.3%68.0%69.1%75.2%68.4%69.9%
201072.5%65.9%62.2%50.2%62.5%71.1%69.1%69.7%71.5%65.1%69.9%75.7%
201175.9%72.9%69.1%64.6%63.7%69.2%71.0%70.6%68.4%62.1%64.8%72.3%
201273.3%70.2%68.1%57.8%61.9%61.3%66.8%63.9%54.0%63.4%67.8%75.9%
201370.7%72.1%66.1%66.0%65.6%70.5%63.8%64.9%68.4%71.4%66.6%73.5%
201468.7%69.0%65.5%65.6%63.1%71.3%67.0%74.4%73.8%69.6%73.0%81.3%
201574.7%65.1%59.2%52.1%68.2%69.7%69.5%72.8%75.6%70.2%73.3%81.6%
201676.9%71.0%70.3%61.2%59.0%66.0%69.5%75.2%75.7%75.9%79.0%77.0%
201780.4%68.8%63.5%66.2%65.2%64.0%70.7%78.2%74.3%73.7%72.1%73.1%
201873.6%69.4%64.2%61.9%59.9%69.4%68.1%73.7%73.2%71.9%70.8%76.1%
201966.8%73.0%67.1%63.9%65.1%65.5%72.4%70.0%76.8%69.7%71.1%77.1%
202075.2%65.7%67.1%54.3%55.9%59.8%67.6%67.3%67.3%61.7%68.1%71.8%
202173.9%65.7%60.7%60.8%59.9%55.0%63.1%64.4%67.9%69.7%60.3%66.7%
202264.6%66.5%63.1%65.0%60.0%55.2%64.5%70.7%67.9%60.8%70.6%73.5%
202379.2%70.7%68.3%61.0%57.6%59.1%63.0%68.1%70.6%72.3%65.0%76.5%
202474.7%67.0%52.5%58.9%61.7%68.5%72.0%72.0%66.1%56.3%74.7%74.8%
202561.9%63.3%59.5%57.7%57.5%69.3%60.6%MMMMM

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