Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Satellite Cloud Product Download Terminal Aerodome Forecast

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 (USW00023182) 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
1948MMMMMMMMMM0.000.92
19490.000.180.200.000.040.000.000.000.000.040.260.68
19500.300.380.390.150.000.000.130.000.040.000.030.00
19510.710.020.000.240.200.000.000.000.000.000.141.30
19523.110.162.440.720.000.000.590.000.170.001.101.39
19530.000.000.010.000.000.000.000.000.000.000.000.00
19540.000.000.000.000.000.000.000.000.000.000.000.00
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
19610.000.000.000.000.000.000.000.000.000.000.000.00
19620.000.000.000.000.000.000.000.000.000.000.000.00
19630.000.000.000.000.000.000.000.000.000.000.000.00
19640.000.000.000.000.000.000.000.000.000.000.000.00
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM0.00
19730.000.000.000.000.000.000.000.000.000.000.000.00
19740.000.000.000.000.000.000.000.000.000.000.000.00
19750.000.000.000.000.000.000.000.000.000.000.000.00
19760.000.000.000.000.000.000.000.000.000.000.000.00
19770.000.000.000.000.000.000.000.000.000.000.000.00
19780.000.000.000.000.000.000.000.000.000.000.000.00
19790.000.000.000.000.00MM0.00M0.000.000.00
19800.000.000.000.000.000.000.000.000.000.000.000.00
19810.000.000.000.000.000.000.000.000.000.000.000.00
19820.000.000.000.000.000.000.000.000.000.000.000.00
19830.000.000.000.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.040.780.000.000.050.240.010.310.11
19990.090.230.060.190.170.290.500.000.000.000.000.00
20000.091.160.490.220.000.000.000.120.000.210.000.00
20011.483.300.490.450.000.000.010.000.000.210.660.71
20020.220.060.080.020.020.000.010.000.020.060.341.11
20030.033.601.290.670.320.000.000.000.000.080.510.42
20040.002.170.220.040.000.000.000.000.002.760.433.44
20053.144.560.920.430.240.000.050.060.652.700.000.14
20060.590.891.010.560.030.150.000.000.000.130.000.17
20070.030.320.000.000.000.000.010.030.400.000.730.15
20081.790.430.050.020.160.000.010.000.010.001.141.41
20090.262.330.150.010.000.020.000.000.000.000.001.03
20102.861.930.290.650.000.000.040.000.001.560.273.30
20110.420.691.410.010.010.000.000.000.850.140.460.35
20120.090.430.650.620.000.000.000.000.000.000.110.19
20130.360.100.250.000.020.000.090.040.000.081.860.00
20140.001.370.570.110.960.000.000.040.120.000.672.57
20150.730.380.360.080.100.031.600.000.430.990.330.49
20161.360.090.830.190.000.000.000.000.000.070.251.45
20172.011.780.020.000.020.000.010.010.400.000.000.00
20180.600.071.890.010.000.000.000.000.000.030.251.60
20191.512.270.990.000.410.000.030.000.000.001.102.62
20200.040.042.792.030.000.000.000.070.000.000.240.55
20210.830.050.100.000.000.000.000.000.000.170.002.36
20220.000.150.130.030.000.300.010.010.720.030.411.10
20231.481.921.150.000.190.000.003.940.000.000.170.67
20240.733.741.610.220.000.000.000.000.000.000.000.01
20250.730.801.010.010.250.00MMMMMM
NCEI Climatology0.981.540.870.260.130.020.110.030.160.470.361.02

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1948MMMMMMMMMM9.58.3
19499.19.811.010.211.911.010.49.47.77.65.66.4
19509.05.710.510.611.411.110.88.28.57.47.76.4
19518.88.49.711.311.610.58.78.36.77.27.410.5
19528.99.213.210.310.412.18.79.07.35.36.27.5
19537.48.29.612.312.811.710.09.56.37.17.96.9
19547.58.710.711.511.013.310.711.29.58.17.56.9
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
19615.710.713.613.415.013.413.210.512.010.59.57.4
19629.011.411.411.314.112.811.911.79.49.18.26.2
19639.39.913.314.313.814.512.410.87.27.59.06.5
19649.910.913.514.914.715.012.512.210.88.610.912.8
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM21.4
19739.88.712.713.812.312.712.210.410.99.811.410.1
19748.210.912.314.915.813.013.211.810.110.68.19.8
197510.512.516.916.815.717.313.614.010.112.312.29.7
19768.513.515.715.115.315.413.612.47.77.16.05.2
19774.96.412.610.413.411.810.910.39.68.07.47.5
19786.49.39.611.711.211.09.510.710.06.77.26.8
19797.68.610.7M17.7MM11.1M16.318.27.4
198010.89.011.211.013.011.08.811.26.96.96.45.2
19815.87.810.310.913.313.312.88.68.39.57.47.6
198211.09.311.511.010.812.19.06.27.96.87.58.7
19834.06.011.410.28.78.46.35.26.74.24.86.7
19844.68.09.912.111.410.38.57.26.89.09.26.5
19856.77.912.911.99.610.110.79.39.77.77.13.7
19865.810.69.112.012.911.910.29.310.97.18.52.8
19876.37.110.410.010.59.610.410.07.66.15.56.9
19887.05.88.810.610.49.17.66.36.34.810.47.3
19898.59.912.810.813.411.78.99.58.79.28.45.9
19909.010.211.813.015.312.912.811.19.38.99.78.4
19916.17.713.513.214.213.711.810.79.010.38.96.9
19926.69.39.510.211.113.711.89.98.68.78.88.7
19938.010.09.312.212.410.813.39.77.87.87.56.6
19946.58.59.711.811.810.512.610.210.19.111.19.1
19959.79.811.913.814.413.011.411.210.88.48.18.6
199611.410.011.313.814.011.911.710.610.410.710.110.5
199711.811.310.614.812.614.511.310.68.910.48.38.4
19988.810.910.110.712.012.710.08.78.88.17.89.0
19998.710.011.413.313.012.011.19.27.67.76.48.2
20008.310.010.211.112.811.410.89.98.89.37.36.2
20016.58.29.211.210.413.111.69.77.97.58.08.0
20026.98.210.712.412.312.110.510.69.68.48.27.1
20036.28.210.313.210.712.210.18.87.97.26.87.6
20047.08.78.210.713.111.411.610.09.88.96.76.8
20056.37.110.011.210.912.110.48.98.38.57.17.9
20069.38.311.011.511.211.411.610.49.19.38.57.6
20078.29.79.512.711.911.610.29.58.49.95.78.6
20088.29.212.012.012.311.510.310.57.07.67.07.2
20096.18.39.612.713.313.811.510.08.89.37.06.9
20105.47.210.211.114.212.411.110.27.48.29.88.1
20115.48.810.913.114.112.410.69.56.77.47.15.9
20127.19.510.911.212.912.19.58.88.19.67.09.0
20136.98.810.613.114.212.311.19.69.78.75.95.8
20146.09.910.812.513.713.811.611.18.88.09.06.5
20154.88.18.812.314.311.711.410.69.47.48.59.8
20168.76.911.412.712.912.213.110.89.910.17.48.5
20179.811.09.413.212.311.511.09.99.38.48.06.2
20186.89.410.613.813.412.411.312.39.08.58.56.8
20196.710.511.113.313.211.711.010.110.68.25.96.5
20208.18.110.411.512.112.110.99.66.58.06.97.3
20217.810.011.413.113.111.411.311.28.99.36.78.5
20226.58.711.213.314.212.011.710.08.27.79.57.8
202310.010.312.610.012.712.811.78.98.47.96.95.2
20249.08.512.211.112.812.610.510.18.37.38.67.0
20258.59.711.811.712.012.8MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1948MMMMMMMMMM66.4354.48
194942.5555.9361.9077.8077.5891.3095.9793.7792.9076.9473.8055.39
195052.7165.5467.6576.7780.3988.3396.1698.1086.5382.9472.1066.23
195158.0360.5766.9071.4381.2988.6797.9795.9495.2076.6363.6052.87
195250.5859.0056.8771.4784.6584.0397.6198.4890.6784.9460.5754.10
195362.8761.1466.3971.1372.0386.43100.7195.1693.1377.8166.8358.32
195455.3967.3260.5877.2786.1387.3799.3592.9790.6780.8167.2355.84
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
196161.0363.6866.3277.1077.9496.77102.0396.3586.9076.6162.2355.10
196256.7456.3960.2679.3076.7490.5097.1698.2692.7780.0069.0361.94
196357.0669.0064.4866.3780.9483.8397.6195.3590.1377.0363.7359.29
196455.2360.1762.7770.1378.4287.6098.7496.9089.6084.1656.5358.16
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM48.00
197352.0356.8256.9770.1385.1393.5398.4595.7788.7777.7762.5359.16
197450.1360.6865.5868.7684.00M55.00M30.0035.00MM
19759.0047.5036.5049.0068.00MM81.00M35.00M54.75
1976M40.00M45.00MM82.00MM72.00M34.00
197768.0068.00MMMMMMMMMM
1978M27.00MMMMM76.00MMMM
1979MMMM23.00MMMMMMM
1980M61.00MMMM80.0087.0082.0082.0058.00M
198151.0067.50M51.0061.0083.0087.00MMM66.00M
1982MMM30.0050.00MMMMMMM
1983M22.00M55.00MMMMMM35.00M
1984MM31.5064.00MMMMM61.0068.00M
1985M57.5049.0077.0076.5040.00MMMM28.0035.00
1986MMMMM74.0073.50MM77.0066.00M
1987MM35.0067.50MMMM73.00M62.00M
1988M64.5047.50MM84.00M85.00M35.0051.00M
1989MMM50.00M84.00MM87.0074.00MM
1990MMMMM56.0048.50MMM55.0060.00
1991M56.0054.0067.5066.0079.00M35.0060.6775.0070.0045.00
199255.4860.2861.3976.3785.1085.8391.8196.1091.4380.0064.9351.94
199352.7155.6169.0074.4080.9088.2390.3593.2990.1078.4564.6758.52
199461.5557.1469.8773.6779.1994.6397.1698.1689.1776.5257.8057.16
199554.0367.2563.3269.7373.8486.0797.0097.0693.0383.5575.2759.64
199662.0062.8367.5276.7782.2992.2799.6399.7289.2777.2266.5358.89
199758.1261.5474.5873.6089.2987.2095.5797.0389.6777.1666.7353.24
199858.1653.7961.3965.3369.0681.3797.1299.3883.5675.0364.6756.68
199961.8661.3263.6465.4079.9088.7193.9693.9789.4082.9269.8061.03
200061.2960.3166.5277.0384.0692.1794.7494.6287.3373.1060.0360.91
200155.2155.4668.1070.5291.6293.9395.1999.7794.3284.0567.4755.66
200257.5966.4766.6274.6482.5490.4198.1598.3991.8877.9369.1657.07
200366.6959.3967.0465.4582.5292.60101.6498.4496.2787.4061.0159.42
200457.6856.0075.1075.8082.9792.1797.7796.7190.0374.5860.4657.71
200556.2957.8964.4271.0784.4186.93100.5197.9486.5777.1369.0361.51
200659.2365.5758.7669.0686.3594.5199.4196.0691.3777.0371.0759.71
200757.9463.2175.0077.8785.5593.67100.2699.1987.1777.0372.6055.23
200854.1962.2468.4575.2779.7495.2399.8498.9494.2081.6570.2354.42
200962.3658.4066.8373.3289.9384.70101.2797.2895.0277.3570.1356.05
201060.0059.2864.1868.3176.2291.1598.4195.5093.3575.4864.1158.25
201158.5057.8865.2371.9476.7187.4796.0498.7594.0781.4963.4057.95
201264.6162.3367.1175.9786.1991.9096.91101.2394.8380.6569.0356.65
201356.3361.8573.1077.6782.4894.7798.3196.1090.7376.5265.5058.65
201465.6868.1470.1376.3383.9793.4797.9094.9792.6784.1369.8057.00
201560.9070.0475.0374.7076.6594.8091.0098.0392.0380.8162.5655.45
201656.9069.1069.8175.2079.9496.8098.7797.9488.9778.9768.8058.06
201754.3961.6872.0675.3783.1096.17101.4698.6288.4782.7572.5064.74
201864.5563.6864.9077.2380.7193.90102.1398.6194.5079.0070.0057.74
201957.9752.5463.6576.4074.3592.7097.2698.9789.3078.8469.7053.71
202061.3566.9061.3571.5085.8491.1398.16101.3297.3487.7169.5360.68
202160.6864.2165.0378.4385.0397.93100.9498.5593.2775.3974.7057.23
202260.5564.1471.0376.5783.7794.1099.16101.1993.3383.1362.3757.10
202354.9056.7157.4275.6379.4583.97101.3294.8486.0381.1668.1362.23
202460.2659.3463.9773.8083.6196.33105.3598.9495.0087.8465.8367.97
202560.2967.3664.9473.9384.3592.31MMMMMM
NCEI Climatology58.8961.8867.4973.4082.0091.0097.6097.6991.6079.7067.3157.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1948MMMMMMMMMM32.4029.81
194923.6529.7536.9445.3049.5259.0364.6559.1956.4043.0038.3728.45
195028.9434.9639.8746.8750.4855.5768.8161.8756.3048.9440.6034.74
195132.4833.7537.6545.4752.9057.5765.9063.6159.1745.3036.0732.06
195230.7734.5535.6143.1750.4252.1363.5263.4256.9747.8131.9031.13
195334.6127.5733.9042.3743.6551.5067.8158.5255.8042.7437.3324.97
195431.4535.2935.8745.7051.5855.5766.8759.0652.9342.2637.6028.29
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
196128.2934.0038.9745.8750.6163.4068.7166.2655.7346.1035.6731.84
196229.5536.7134.6844.5048.0356.7363.5562.6155.6046.3536.8027.26
196327.0340.4636.6141.0052.3956.9062.9761.8759.2350.3937.3726.55
196427.5826.7934.2342.2048.9057.3065.5865.3954.5351.9433.4736.97
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM36.00
197329.0636.9635.6141.7752.4858.6763.6563.5253.4743.5536.5730.58
197431.3231.0441.1341.7184.00M55.00M30.0035.00MM
19759.0047.5036.5049.0068.00MM63.00M35.00M46.00
1976M40.00M40.00MM82.00MM72.00M34.00
197764.0068.00MMMMMMMMMM
1978M27.00MMMMM76.00MMMM
1979MMMM23.00MMMMMMM
1980M61.00MMMM80.0087.0082.0082.0058.00M
198151.0067.50M51.0061.0083.0087.00MMM66.00M
1982MMM30.0050.00MMMMMMM
1983M22.00M55.00MMMMMM35.00M
1984MM31.5064.00MMMMM61.0068.00M
1985M57.5049.0077.0076.5040.00MMMM28.0035.00
1986MMMMM74.0073.50MM77.0066.00M
1987MM35.0067.50MMMM73.00M62.00M
1988M64.5047.50MM84.00M85.00M35.0051.00M
1989MMM50.00M84.00MM87.0074.00MM
1990MMMMM56.0048.50MMM55.0060.00
1991M56.0054.0067.5066.0079.00M35.0060.6775.0070.0042.00
199230.1340.1442.5547.5356.5559.7765.1367.5259.7751.9036.5331.10
199335.5839.6444.2647.0355.2661.2063.9064.9056.7049.1637.5331.65
199431.7735.7543.9049.3353.5563.4769.9469.4560.3748.2634.5034.19
199539.6542.6443.0644.7051.3557.3065.6570.5263.2749.9044.6734.82
199639.8842.7642.9448.3056.4861.4370.8167.3759.3047.9840.2538.66
199738.1934.7441.5548.2959.5761.9064.3565.1661.2348.6142.4731.58
199837.3238.5439.8439.7746.1954.5364.4566.6657.6043.3535.8728.23
199934.2334.8937.8741.9352.6159.1065.3161.6559.2452.0239.1329.87
200036.6539.1041.1948.4055.7962.1063.5866.8155.1747.5230.8731.10
200130.6335.5944.0342.7158.1062.7066.2066.6959.3251.7241.6131.49
200229.0333.1437.1646.4652.7557.8465.9165.2061.0349.3539.9734.41
200337.2036.6441.0942.8153.0860.7669.5265.7461.6351.7435.8032.66
200431.3934.9044.7146.9753.6160.2366.5563.8157.6048.1035.8931.32
200536.0637.8238.8739.4750.7155.4668.6863.9752.8247.4238.0032.44
200631.3931.7935.5442.3353.4362.4471.7160.9055.2345.3938.6327.48
200725.5235.9342.1348.0053.3960.6367.3267.4256.3746.8139.5730.39
200831.8434.5937.8142.0751.0060.9368.1968.8459.7746.7141.0732.00
200931.5635.4636.2941.9858.7658.4869.3364.9361.2546.3535.7031.23
201034.5537.5637.5040.5648.8361.4068.0564.5457.2850.5636.2637.66
201131.0531.2939.3844.2948.0357.6166.6565.2660.9648.8036.4027.89
201230.8733.7437.5544.8354.2959.5765.0571.5564.1751.5540.5733.68
201327.0731.4843.6149.3055.1062.9070.7765.6161.1344.4240.5030.74
201434.6139.5042.3247.5354.5263.1070.4266.0362.6351.6540.6738.00
201535.1939.1443.2345.9352.4264.6365.7767.5262.9355.0334.3530.23
201634.5034.9042.3948.0753.6365.1768.7466.5558.4750.3238.8034.74
201736.6142.5042.3547.3053.3263.4371.8669.2958.8347.4243.1030.45
201837.4534.0441.9049.4053.8162.0073.5269.4860.3349.2339.2735.23
201935.4234.5040.0648.1749.0061.6366.6166.3558.6744.1937.4033.97
202033.0034.6939.2947.3053.8159.8365.3968.2659.5751.1636.9330.29
202132.2334.8236.0647.4055.6165.0073.6167.3960.6746.0341.6334.26
202232.2929.8639.6546.4053.5562.5070.3971.8764.2752.3234.0334.74
202334.7730.6838.1643.7752.5255.8369.9764.1057.6747.8136.3335.00
202435.0638.5239.9743.9352.7164.8372.6165.5560.5352.4535.2334.74
202528.6838.6839.6845.4054.3565.08MMMMMM
NCEI Climatology32.8036.1740.1945.2152.7959.9167.4065.9958.8048.6037.7031.61

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1948MMMMMMMMMM49.4242.15
194933.1042.8449.4261.5563.5575.1780.3176.4874.6559.9756.0841.92
195040.8250.2553.7661.8265.4471.9582.4879.9871.4265.9456.3550.48
195145.2647.1652.2758.4567.1073.1281.9479.7777.1860.9749.8342.47
195240.6846.7846.2457.3267.5368.0880.5680.9573.8266.3746.2342.61
195348.7444.3650.1556.7557.8468.9784.2676.8474.4760.2752.0841.65
195443.4251.3048.2361.4868.8571.4783.1176.0271.8061.5352.4242.06
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
196144.6648.8452.6561.4864.2780.0885.3781.3171.3261.3548.9543.47
196243.1546.5547.4761.9062.3973.6280.3580.4474.1863.1852.9244.60
196342.0554.7350.5553.6866.6670.3780.2978.6174.6863.7150.5542.92
196441.4043.4848.5056.1763.6672.4582.1681.1572.0768.0545.0047.56
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM42.00
197340.5546.8946.2955.9568.8176.1081.0579.6571.1260.6649.5544.87
197440.7345.8653.3555.2484.00M55.00M30.0035.00MM
19759.0047.5036.5049.0068.00MM72.00M35.00M50.38
1976M40.00M42.50MM82.00MM72.00M34.00
197766.0068.00MMMMMMMMMM
1978M27.00MMMMM76.00MMMM
1979MMMM23.00MMMMMMM
1980M61.00MMMM80.0087.0082.0082.0058.00M
198151.0067.50M51.0061.0083.0087.00MMM66.00M
1982MMM30.0050.00MMMMMMM
1983M22.00M55.00MMMMMM35.00M
1984MM31.5064.00MMMMM61.0068.00M
1985M57.5049.0077.0076.5040.00MMMM28.0035.00
1986MMMMM74.0073.50MM77.0066.00M
1987MM35.0067.50MMMM73.00M62.00M
1988M64.5047.50MM84.00M85.00M35.0051.00M
1989MMM50.00M84.00MM87.0074.00MM
1990MMMMM56.0048.50MMM55.0060.00
1991M56.0054.0067.5066.0079.00M35.0060.6775.0070.0043.50
199242.8150.2151.9761.9570.8272.8078.4781.8175.6065.9550.7341.52
199344.1547.6256.6360.7268.0874.7277.1379.1073.4063.8151.1045.08
199446.6646.4556.8961.5066.3779.0583.5583.8174.7762.3946.1545.68
199546.8454.9553.1957.2262.6071.6881.3283.7978.1566.7359.9747.23
199650.9452.7955.2362.5369.3976.8585.2283.5574.2962.6053.3948.78
199748.1548.1458.0660.9574.4374.5579.9681.1075.4562.8954.6042.41
199847.7446.1650.6152.5557.6367.9580.7983.0270.5859.1950.2742.45
199948.0548.1150.7553.6766.2673.9179.6477.8174.3267.4754.4745.45
200048.9749.7153.8562.7269.9377.1379.1680.7171.2560.3145.4546.00
200142.9245.5256.0656.6274.8678.3180.7083.2376.8267.8954.5443.58
200243.3149.8151.8960.5567.6474.1282.0381.8076.4563.6454.5645.74
200351.9548.0154.0654.1367.8076.6885.5882.0978.9569.5748.4046.04
200444.5345.4559.9061.3868.2976.2082.1680.2673.8261.3448.1844.52
200546.1847.8651.6555.2767.5671.1984.5980.9569.6962.2753.5146.98
200645.3148.6847.1555.7069.8978.4785.5678.4873.3061.2154.8543.60
200741.7349.5758.5662.9469.4777.1583.7983.3171.7761.9256.0842.81
200843.0248.4153.1358.6765.3778.0884.0283.8976.9864.1855.6543.21
200946.9646.9351.5657.6574.3471.5985.3081.1078.1461.8552.9143.64
201047.2848.4250.8454.4462.5276.2883.2380.0275.3163.0250.1847.96
201144.7844.5952.3158.1162.3772.5481.3482.0077.5165.1549.9042.92
201247.7448.0452.3360.4070.2475.7380.9886.3979.5066.1054.8045.16
201341.7046.6758.3563.4868.7978.8384.5480.8575.9360.4753.0044.69
201450.1553.8256.2361.9369.2478.2884.1680.5077.6567.8955.2347.50
201548.0554.5959.1360.3264.5379.7278.3982.7777.4867.9248.4642.84
201645.7052.0056.1061.6366.7880.9983.7682.2473.7264.6553.8046.40
201745.5052.0957.2161.3368.2179.8086.6683.9573.6565.0857.8047.60
201851.0048.8653.4063.3267.2677.9587.8284.0577.4264.1154.6346.48
201946.6943.5251.8562.2861.6877.1781.9482.6673.9861.5253.5543.84
202047.1850.7950.3259.4069.8275.4881.7784.7978.4569.4453.2345.48
202146.4549.5250.5562.9270.3281.4787.2782.9776.9760.7158.1745.74
202246.4247.0055.3461.4868.6678.3084.7786.5378.8067.7348.2045.92
202344.8443.7047.7959.7065.9869.9085.6579.4771.8564.4852.2348.61
202447.6648.9351.9758.8768.1680.5888.9882.2477.7770.1550.5351.35
202544.4853.0252.3159.6769.3578.69MMMMMM
NCEI Climatology45.8549.0353.8459.3067.4075.4582.5081.8475.2064.1552.5044.65

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1948MMMMMMMMMM38.3%62.6%
194973.0%62.2%55.6%44.7%44.9%32.7%28.8%33.6%27.8%37.5%47.4%58.5%
195062.0%53.0%44.1%43.2%36.7%30.5%27.8%22.3%38.4%38.1%46.6%48.9%
195162.0%51.6%42.4%48.2%34.5%30.2%26.1%28.0%29.7%41.4%54.4%69.1%
195270.8%58.4%62.7%55.0%35.6%39.0%29.8%28.5%35.9%33.2%59.7%72.7%
195363.7%49.4%47.8%44.2%42.9%35.5%22.5%28.6%29.8%39.4%52.4%45.8%
195463.1%53.7%58.0%49.3%37.1%37.4%31.7%32.0%29.5%35.5%54.3%60.2%
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
196143.9%46.9%43.9%35.6%38.8%26.9%24.0%33.9%32.8%31.9%48.8%62.2%
196251.8%66.3%55.6%40.4%40.2%30.7%21.0%21.7%28.3%39.4%45.2%44.8%
196344.1%50.6%45.6%47.2%41.7%40.4%22.7%27.9%47.0%56.4%60.6%50.6%
196455.8%43.4%51.2%47.3%40.3%33.3%23.2%26.9%29.7%41.3%63.8%63.6%
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM26.4%
197363.5%71.1%65.4%45.5%37.4%31.1%25.9%33.8%34.6%38.6%57.3%58.8%
197473.9%48.0%59.9%46.3%22.8%M41.4%M57.9%70.3%MM
197587.8%37.8%47.7%43.0%67.9%MM58.2%M88.3%M60.8%
1976M73.1%M67.0%MM60.2%MM87.4%M41.7%
197759.3%60.1%MMMMMMMMMM
1978M62.9%MMMMM87.5%MMMM
1979MMMM80.7%MMMMMMM
1980M59.8%MMMM74.1%10.5%79.3%66.9%13.5%M
198176.9%72.2%M65.5%54.9%18.6%31.3%MMM50.1%M
1982MMM77.0%49.8%MMMMMMM
1983M41.3%M53.6%MMMMMM88.3%M
1984MM58.6%25.7%MMMMM23.3%19.0%M
1985M46.9%39.2%23.6%32.3%73.1%MMMM88.1%75.9%
1986MMMMM44.7%32.2%MM17.9%23.0%M
1987MM88.3%38.2%MMMM30.1%M45.9%M
1988M29.6%57.3%MM15.4%M15.4%M88.3%47.8%M
1989MMM49.8%M15.4%MM13.9%21.4%MM
1990MMMMM40.1%51.0%MMM41.4%34.5%
1991M86.5%43.0%36.3%31.4%18.1%M88.3%44.0%20.6%24.4%68.4%
199262.3%63.4%67.8%48.7%44.4%36.0%37.6%28.9%29.6%46.3%40.3%61.7%
199370.4%66.8%55.0%43.8%41.3%33.3%35.5%32.9%33.7%42.2%40.5%55.6%
199446.8%54.7%46.7%39.5%39.8%26.1%25.4%23.8%28.5%36.3%44.4%49.1%
199566.3%59.3%58.3%45.1%46.7%33.7%28.5%21.0%26.6%30.6%35.9%57.0%
199651.3%65.5%51.3%36.4%37.6%31.3%27.9%32.1%37.5%38.1%52.9%60.8%
199765.6%47.0%34.2%36.1%29.9%35.7%27.2%29.6%40.0%42.3%64.5%59.0%
199867.8%74.2%63.5%57.9%57.8%46.4%35.7%31.6%53.9%41.1%51.8%46.6%
199945.8%50.8%56.4%54.6%39.2%30.5%34.6%38.5%41.3%29.7%38.9%35.4%
200050.7%60.9%50.1%41.2%35.6%34.4%26.5%29.4%41.2%51.6%45.0%43.2%
200158.5%67.1%58.1%51.7%33.2%27.7%29.4%27.7%34.6%39.8%55.4%60.0%
200252.2%41.5%41.6%45.1%35.3%36.3%31.6%33.8%34.0%44.6%44.4%64.8%
200353.5%56.2%57.3%63.9%50.4%47.6%32.3%35.5%39.4%35.4%55.4%53.5%
200452.4%56.6%46.2%39.4%33.4%28.9%20.7%25.9%28.7%48.8%59.5%58.0%
200574.1%71.4%60.3%48.3%44.4%33.2%29.2%28.4%36.7%47.7%47.7%55.2%
200657.1%43.2%57.9%56.1%37.1%28.4%30.0%24.5%26.4%41.0%41.2%46.5%
200738.8%50.5%36.3%34.9%24.9%22.2%21.8%23.7%36.2%37.0%35.7%56.0%
200860.2%54.6%39.7%33.1%36.0%20.2%25.5%25.4%27.3%27.4%49.1%60.1%
200952.1%60.6%47.3%37.2%26.9%39.6%20.3%21.5%24.6%36.6%36.6%57.8%
201057.3%63.8%49.6%50.0%35.1%29.4%22.4%23.5%27.5%47.2%54.1%71.0%
201161.9%56.5%59.1%47.9%40.6%34.9%29.8%24.9%34.3%36.5%53.4%44.0%
201239.5%48.0%44.6%41.2%30.9%25.8%23.6%25.5%26.9%39.5%46.0%60.7%
201345.8%43.8%38.9%34.4%32.5%25.4%23.8%24.7%28.7%33.5%50.5%45.2%
201435.4%43.8%44.6%34.4%28.9%21.5%24.9%27.5%31.3%31.4%40.2%70.0%
201561.8%52.6%40.4%34.2%42.5%26.7%39.3%25.4%38.7%47.0%45.0%51.9%
201664.1%43.5%47.9%38.6%42.1%23.6%20.7%22.5%32.1%42.4%46.3%59.0%
201773.1%65.2%48.1%39.2%37.2%28.4%25.0%31.3%41.3%29.5%46.5%27.2%
201853.2%37.9%54.0%34.6%42.9%26.4%27.1%24.9%26.6%36.7%32.3%58.4%
201961.9%65.1%55.8%42.0%49.9%31.8%26.7%22.4%33.8%22.8%37.7%70.2%
202057.9%40.5%60.3%54.3%33.6%30.2%19.4%24.1%21.0%30.2%37.3%38.1%
202150.8%44.6%43.7%32.8%29.3%24.1%22.4%25.9%27.9%39.3%34.0%59.8%
202248.2%38.4%38.3%35.6%28.7%25.5%23.3%24.4%39.9%35.4%45.1%62.8%
202363.8%52.3%61.5%42.2%44.4%41.8%21.3%35.1%46.9%39.2%40.8%55.5%
202458.0%64.0%56.1%48.9%35.9%26.8%20.4%22.8%28.1%27.7%38.3%35.7%
202537.2%48.6%53.8%42.8%37.8%29.9%MMMMMM

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