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 (USW00026642) 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
1957MMMMMMM0.000.00M0.000.00
19580.000.000.000.000.000.000.000.000.000.000.000.00
19590.000.000.000.000.000.000.000.000.000.000.000.00
19600.000.000.000.000.000.000.000.000.000.000.000.00
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
19650.000.000.000.000.000.000.000.000.000.000.000.00
19660.000.000.000.000.000.000.000.000.000.000.000.00
19670.000.000.000.000.000.000.000.000.000.000.000.00
19680.000.000.000.000.000.000.000.000.000.000.000.00
19690.000.000.000.000.000.000.000.000.000.000.000.00
19700.000.000.000.000.000.000.000.000.000.000.000.00
19710.000.000.000.000.000.000.000.000.000.000.000.00
19720.000.000.000.000.000.00M0.000.000.000.000.00
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
19790.000.000.000.000.000.000.000.000.000.000.000.00
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
19880.000.000.000.000.000.000.000.000.00MMM
1989M0.000.000.000.000.000.000.000.000.000.000.00
1990MMM0.000.00MMMM0.000.000.00
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
19960.000.000.000.000.000.000.000.000.000.000.020.00
19970.000.000.000.000.000.00MMM0.000.002.46
19980.000.000.000.000.000.000.000.290.340.000.000.00
19990.000.000.000.000.000.020.040.000.000.000.00M
2000MM0.000.000.000.00M0.000.00MMM
2001MM0.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
20040.000.000.000.000.000.00M0.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.000.000.000.00
20060.000.010.000.000.000.150.530.060.010.000.000.00
20070.000.000.000.000.000.400.140.26M0.000.000.00
20080.000.000.000.000.000.000.350.020.000.010.000.01
20090.000.000.000.010.000.290.060.940.320.030.000.00
20100.000.780.000.000.180.110.630.790.190.000.560.01
20110.00M0.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.040.250.200.080.21
20140.25MM0.030.190.560.800.701.090.570.21M
2015MMM0.060.360.400.240.520.180.04MM
2016MMMM0.420.520.381.481.410.18M0.00
20170.00M0.000.000.050.281.211.600.890.490.020.00
20180.040.030.020.000.040.080.000.730.510.320.000.00
20190.000.010.020.000.33MMMMM0.020.00
20200.000.000.100.010.180.741.110.590.400.090.020.09
20210.000.000.020.000.000.00MMMMMM
2022MMMMMM0.00MM0.050.000.00
20230.000.000.000.000.000.780.931.831.280.310.020.00
20240.000.000.080.020.050.243.311.980.00M0.030.00
20250.020.010.030.000.000.461.73MMMMM
NCEI Climatology0.280.450.180.560.570.791.412.331.520.930.510.17

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1957MMMMMMM0.7MMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMM8.3M
1962MMMMMMMMMMMM
1963MMMM10.53.6MMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMM10.1MM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM5.311.815.812.45.521.411.5
198811.3MM15.425.67.59.618.711.1MMM
1989MMMMM5.3MMMMMM
1990MMMMMMMMM10.65.61.2
19912.54.10.51.93.13.91.53.23.31.70.94.7
199212.42.20.80.82.41.31.81.110.24.512.711.7
199314.112.611.717.213.27.211.49.315.913.613.018.3
199416.79.310.610.018.38.99.011.514.612.011.713.4
199511.76.311.614.013.58.58.29.312.59.312.216.2
19969.011.49.910.19.811.011.110.3M11.210.910.4
199713.413.111.99.211.8MMMM12.910.19.1
199818.919.212.410.016.49.5M13.412.513.716.413.1
199913.312.314.214.511.812.111.616.111.09.48.3M
2000MM20.514.512.312.3M14.817.5MMM
2001MMM23.81.96.211.517.316.28.218.311.5
20025.722.716.714.014.713.810.311.513.514.319.416.2
200317.018.18.917.718.411.818.214.819.214.414.022.8
200413.923.517.515.815.117.2M11.412.216.415.925.6
20054.812.015.012.517.914.914.111.115.113.08.312.7
20067.413.711.613.111.611.712.211.311.413.612.811.6
200712.315.211.615.910.512.710.810.6M13.08.712.7
20088.25.515.010.415.59.611.512.29.28.47.19.5
20096.614.814.711.310.313.512.011.512.210.80.00.0
20100.05.85.33.66.913.512.311.69.616.612.110.4
201130.3M0.05.510.714.312.911.215.19.47.813.9
20129.711.812.87.612.214.010.613.310.110.310.312.1
201314.28.39.85.36.611.112.611.610.89.015.112.8
201410.711.19.110.514.211.312.912.111.62.510.615.1
201512.61.00.00.09.73.314.414.311.014.78.510.5
201616.25.06.611.712.810.912.214.413.112.012.213.1
201717.413.412.113.813.219.112.111.913.012.219.720.7
201814.614.513.515.816.615.310.514.912.312.317.813.7
201915.115.418.017.213.5MMMMM14.313.4
20209.98.915.011.215.912.113.512.612.613.315.721.4
202116.614.912.210.914.713.813.114.012.311.710.116.9
20227.89.713.915.012.916.011.713.413.514.216.914.5
202320.216.912.011.913.613.68.413.89.512.316.011.5
202417.918.314.515.415.714.414.111.48.9M20.023.0
202515.518.415.418.912.511.810.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1957MMMMMMM48.8335.07M-1.79-12.74
1958-12.62-15.00-5.276.3424.4049.5555.1451.1340.8322.119.38-5.20
1959-11.33-0.70-20.477.2429.3047.3145.1049.3937.3422.63-2.07-20.73
1960-18.93-1.66-1.83-2.5231.0040.9750.8048.8732.2120.43-3.97-2.80
1961-8.34-21.11-19.672.8635.6347.3849.8049.2042.3822.938.00-7.00
196210.221.41-7.037.5926.0346.1451.7351.0734.3821.904.551.73
19635.90-10.46-8.8011.5532.9742.3849.4747.1338.9714.973.21-0.10
1964-17.41-21.94-16.902.2823.9746.1049.9046.0037.5220.306.34-12.79
1965-13.12-23.11-0.038.5526.0043.3451.0045.5436.4120.4020.83-4.96
1966-6.88-10.09-16.654.9723.7342.0051.1746.9737.2120.7315.10-7.70
19676.57-8.593.2714.7630.7342.8647.6648.8734.8620.076.38-0.57
19685.82-18.89-0.902.3129.6341.2158.4353.9737.9718.37-4.24-5.23
19692.94-17.91-8.319.1733.4749.8347.6739.4540.5923.90-5.52-4.37
1970-13.87-7.91-9.048.6234.7746.1053.9349.3033.892.608.57-0.20
1971-8.00-21.15-9.78-1.4823.5751.1055.9343.9337.6223.007.59-5.46
1972-8.07-8.62-17.662.7629.5345.74M53.5738.9327.603.900.71
1973-1.68-3.18-16.291.5025.5843.7746.6545.6541.1324.329.83-1.81
1974-8.83-20.62-14.820.2025.9040.8351.2355.9044.1010.350.15-23.04
1975-10.78-6.830.133.5023.2341.0048.3546.9031.1011.48-3.83-13.38
1976-6.71-16.11-3.539.8825.7643.4155.3356.4341.9022.293.14-16.62
1977-2.73-10.12-18.400.5429.1445.9264.0059.7544.0622.24-5.118.15
19789.96-9.82-3.1511.7130.7243.4456.5550.8241.1710.0017.54-0.65
19799.37-6.87-13.0012.2630.2748.6554.1455.7840.6419.4713.09-6.44
1980-0.272.74-8.441.6028.9550.8352.0043.1134.8122.455.87-1.27
19819.48-10.24-10.827.5833.4747.1947.1943.1532.1522.252.00-9.73
1982-5.4412.00-7.108.0525.1446.6050.9348.0838.2016.20-4.73-3.68
1983-7.07-13.43-12.9611.2728.0841.5651.7245.4633.9112.125.428.76
1984-7.70-24.56-10.68-5.7522.6842.9548.0046.0842.2523.70-10.58-3.94
19859.08-5.17-12.67-5.7331.6843.7055.8452.0835.8712.8913.50-0.57
1986-14.814.25-9.95-0.1228.9043.6053.4748.8741.0616.753.771.15
1987-9.06-19.75-8.27-0.1430.8246.4253.5449.5534.2124.72-4.79-7.97
1988-3.97-10.07-9.936.1524.3841.8449.4543.8036.62MMM
1989M28.009.0010.0021.0046.7556.5055.6741.0032.50-13.00-4.00
1990MMM25.0045.50MMMM15.40-15.00-16.00
19917.40-9.50-21.8016.7530.1746.3353.7550.0030.4018.1710.00-17.40
1992-11.06-16.29-3.00-1.5020.8338.6044.2541.2531.1717.206.93-2.79
1993-0.37-3.32-3.3210.3329.1947.2358.0648.0037.5725.7714.39-1.19
1994-8.77-1.88-13.454.8227.6140.0753.4849.4336.3017.96-0.97-8.68
1995-2.77-7.08-7.1315.7931.7442.2351.5948.4542.9722.7014.70-6.38
1996-0.69-5.3212.234.1541.0843.6050.5746.1835.0011.0015.31-1.35
1997-7.82-10.83-4.9317.4423.0056.00MMM21.8617.24-5.12
1998-15.47-12.828.9022.0429.0543.4346.0046.5242.0330.677.111.17
1999-11.55-12.27-11.6214.4231.2447.3254.7951.5037.8613.50-2.00M
2000MM3.4515.3625.1344.32M58.0035.00MMM
2001MM-5.0310.4016.6744.4546.9044.1138.1711.344.56-9.54
2002-15.69-11.099.0713.0537.4843.6649.2455.7841.9332.6817.98-0.05
2003-2.22-9.91-2.9418.2034.0552.7447.6846.3637.1628.8513.64-0.62
20041.95-20.00-6.2914.3736.5553.67M57.9840.3128.4519.86M
2005-13.30-10.18-3.818.4129.4648.5057.2352.6042.7024.003.04-2.49
2006-8.88-0.95-12.450.1130.0642.2849.7146.9742.5930.6516.281.27
2007-9.34-2.39-7.0212.9026.4953.3062.3159.71M21.0614.095.40
2008-11.81-11.69-13.5716.4828.4942.4953.3647.8538.4524.567.669.53
2009-8.61-8.76-13.6312.3632.6850.2260.4649.0937.9228.153.975.45
2010-8.82-8.24-7.7114.4725.8051.8451.7454.5847.2721.6418.63-0.39
2011-4.18M2.566.9829.3950.9055.1151.4539.7424.783.31-5.51
2012-18.42-6.52-21.737.6026.0847.0355.9350.5537.4130.659.66-6.23
2013-9.08-20.26-1.246.5127.0947.4458.2547.6036.8129.1615.824.97
20142.860.591.7914.0732.3342.5451.2251.3541.3626.1415.37-3.47
2015-0.791.11-8.2611.4440.2048.2958.1447.2438.1924.869.54-2.56
20161.392.48-4.5415.0342.2347.9452.8349.7839.8435.2715.286.71
20174.69-1.773.2115.2832.4051.0857.2448.4241.5729.6523.9013.91
20180.1517.6213.9216.2432.3543.2756.7149.3748.8532.1413.03-0.87
2019-7.2516.6015.5315.8938.18M59.4551.80M35.6014.410.57
2020-10.30-19.079.2320.4433.1651.0752.9450.2640.0329.6818.27-2.32
2021-3.03-15.481.5216.5028.3247.8054.0346.3538.6025.686.29-1.96
2022-12.17-11.640.7513.3331.9747.8354.1348.6544.2729.1021.0310.32
2023-0.77-12.3211.705.1032.9447.9359.7451.9042.3730.1022.106.03
20245.45-2.590.6514.2028.8149.1351.1048.4247.00M14.009.25
20257.28-1.25-0.1012.7329.0847.5257.60MMMMM
NCEI Climatology7.4010.1010.4024.3039.6051.3057.9155.8047.6031.6018.7111.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1957MMMMMMM42.5729.28M-7.25-19.22
1958-19.75-22.28-16.47-4.1414.6339.9344.6844.9733.4115.461.59-13.20
1959-22.13-13.22-31.13-9.5219.5736.4137.8341.3228.2413.07-10.07-28.20
1960-28.70-12.24-14.27-15.0023.1432.7240.5038.1026.6913.70-11.52-12.80
1961-14.55-27.21-25.56-11.3124.2337.5240.7040.8034.1712.10-2.38-15.52
1962-1.63-7.26-17.00-4.5916.9735.5543.8045.4728.3113.80-5.14-7.47
1963-5.55-18.15-20.830.9324.8034.6640.6340.5330.487.47-5.52-9.77
1964-24.48-27.78-24.97-10.1413.5036.3440.2736.0329.7213.77-2.28-22.64
1965-21.50-29.21-12.17-0.4115.7733.6641.6739.3630.3410.3010.86-11.71
1966-16.35-21.91-24.69-7.7911.8333.2941.3738.1732.3413.836.86-15.30
1967-7.89-17.68-9.304.3422.5735.7940.5240.1729.0414.03-1.66-9.83
1968-7.71-24.95-11.31-8.2120.9333.2146.3345.0031.418.33-10.48-15.87
1969-5.94-23.70-20.27-1.8325.8737.9739.5733.0030.7617.27-11.74-11.90
1970-22.80-17.43-18.96-1.6225.5036.3843.9740.4028.18-5.77-4.54-12.53
1971-19.72-28.00-19.07-12.5915.6337.7644.7735.9032.1413.67-3.03-14.39
1972-16.93-18.92-26.10-9.0019.8335.33M45.2032.2421.23-2.86-6.58
1973-11.56-15.46-22.90-10.3718.1035.3738.7140.2934.9014.42-0.47-11.35
1974-17.70-27.86-24.04-12.3016.3531.5739.8744.3934.931.35-8.30-28.72
1975-21.43-15.74-10.68-11.5713.5833.3038.7737.9725.872.81-13.83-24.95
1976-18.24-27.48-24.11-7.5618.8034.9540.8042.5734.339.50-5.64-25.38
1977-13.53-20.81-26.20-12.1520.2935.9246.8951.0036.6916.35-14.50-4.10
1978-1.17-17.12-16.40-1.6417.9435.2847.6842.0634.673.055.73-14.55
1979-1.96-20.53-22.50-1.1122.2338.5246.3649.2833.2414.582.59-16.94
1980-15.07-12.42-17.48-7.3018.8638.6542.3136.9526.0715.09-6.04-14.50
19810.81-19.57-19.04-4.1725.2638.8140.6536.5825.9016.08-6.81-20.19
1982-17.690.55-16.20-5.7916.1437.3341.7940.0031.206.80-11.18-13.00
1983-20.71-21.90-20.83-0.7716.5832.2840.8638.8528.275.28-2.791.71
1984-17.50-29.67-19.79-16.5512.3235.0939.6738.4632.9417.05-18.33-17.88
1985-5.15-12.33-26.83-18.4721.6335.3042.8939.9229.675.444.56-9.83
1986-20.94-4.69-21.10-12.8119.6034.6043.4040.8033.717.25-2.85-8.65
1987-19.06-25.25-15.87-9.8121.7634.7542.9242.0027.6817.69-10.46-15.21
1988-12.24-17.44-20.07-3.9317.8334.3640.3536.6030.00MMM
1989M21.00-2.00-1.0015.2536.2545.0046.6737.5031.00-15.00-7.50
1990MMM12.0037.50MMMM6.40-23.00-20.00
1991-3.80-15.50-27.805.2526.3339.0042.0041.5727.0014.833.33-18.30
1992-16.18-21.29-10.50-14.5011.0037.4041.0039.2523.926.60-8.52-15.68
1993-15.04-16.16-18.48-0.4021.3137.1447.1039.0031.5318.394.29-10.23
1994-18.81-10.42-26.39-7.7918.3231.3841.0341.7928.804.70-13.63-20.84
1995-17.52-20.25-21.902.1023.1534.6941.8637.8333.6313.914.20-17.45
1996-13.50-20.68-3.50-10.2329.7733.9042.4338.9132.003.409.77-10.31
1997-19.54-21.57-16.901.9615.0047.00MMM10.863.28-16.65
1998-25.90-24.25-5.6110.6118.2939.0042.0039.8735.1724.08-0.32-7.17
1999-23.24-20.65-22.03-7.1720.7636.2845.2946.5031.217.33-9.00M
2000MM-18.50-3.6114.4835.18M39.0032.00MMM
2001MM-13.372.0510.7538.5141.0940.4034.076.22-1.95-13.46
2002-22.89-19.30-0.093.4128.4336.6642.1040.2436.2221.706.63-5.85
2003-10.42-17.83-16.258.6722.9040.4242.7139.8833.2925.486.26-9.17
2004-11.63-29.18-20.52-2.6725.3935.45M46.2630.6220.383.30M
2005-23.87-21.82-14.67-5.2121.6336.0540.4644.4034.2712.66-12.73-14.70
2006-20.94-16.32-25.55-12.5020.1232.4638.9337.0934.8322.152.40-10.08
2007-21.56-15.43-21.69-0.6914.4238.2046.1944.38M10.661.45-10.15
2008-26.33-25.64-25.79-0.6020.6832.5640.8333.9226.6212.06-3.11-5.99
2009-24.98-25.07-28.08-1.4023.7635.5845.6539.8430.4118.20-8.79-10.31
2010-23.66-19.83-21.060.5617.5936.1840.2542.2234.2613.409.59-15.52
2011-9.46M-9.53-9.9419.4638.2244.0841.0633.3214.42-12.83-20.32
2012-31.42-19.02-34.09-5.0217.3534.5941.9242.4729.9422.45-3.07-18.66
2013-19.55-30.19-13.67-7.5415.6920.6846.5638.3827.6420.533.92-7.37
2014-9.25-14.60-13.140.1925.3133.3739.3739.2732.5717.714.36-13.66
2015-14.36-11.94-22.160.6027.2438.3542.8838.7428.6917.45-4.87-15.68
2016-11.87-8.71-16.336.1628.7435.2542.8438.1732.4424.131.70-6.00
2017-8.44-15.55-15.04-2.5522.4236.6846.1640.1132.0716.4112.242.95
2018-13.623.31-3.56-0.8122.8934.5548.2738.4635.9118.801.47-13.54
2019-16.451.273.773.6127.51M57.2051.80M35.603.02-9.11
2020-20.68-32.85-8.613.2718.9537.1340.7140.2932.1720.845.90-12.16
2021-14.84-25.87-17.29-2.2317.6135.9743.8437.2628.2712.16-9.33-15.87
2022-25.86-26.51-15.39-4.8421.9035.8341.4537.8133.7316.617.90-1.39
2023-10.94-22.95-7.37-13.8321.4535.6348.4842.3933.4319.849.07-5.87
2024-9.84-14.03-13.97-2.7517.8135.6741.4539.1937.50M2.54-1.42
2025-9.61-14.75-11.392.4316.0835.3744.87MMMMM
NCEI Climatology-7.41-4.89-5.308.3028.4039.8047.5045.8037.4022.707.50-2.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1957MMMMMMM45.7032.17M-4.52-15.98
1958-16.19-18.64-10.871.1019.5244.7449.9148.0537.1218.795.48-9.20
1959-16.73-6.96-25.80-1.1424.4341.8641.4745.3632.7917.85-6.07-24.47
1960-23.82-6.95-8.05-8.7627.0736.8445.6543.4829.4517.07-7.74-7.80
1961-11.45-24.16-22.61-4.2229.9342.4545.2545.0038.2817.522.81-11.26
19624.30-2.93-12.021.5021.5040.8447.7748.2731.3417.85-0.29-2.87
19630.17-14.31-14.826.2428.8838.5245.0543.8334.7211.22-1.16-4.93
1964-20.95-24.86-20.93-3.9318.7341.2245.0841.0233.6217.032.03-17.71
1965-17.31-26.16-6.104.0720.8838.5046.3342.4533.3815.3515.84-8.34
1966-11.62-16.00-20.67-1.4117.7837.6446.2742.5734.7817.2810.98-11.50
1967-0.66-13.14-3.029.5526.6539.3344.0944.5231.9517.052.36-5.20
1968-0.95-21.92-6.10-2.9525.2837.2152.3849.4834.6913.35-7.36-10.55
1969-1.50-20.80-14.293.6729.6743.9043.6236.2235.6720.58-8.63-8.13
1970-18.33-12.67-14.003.5030.1341.2448.9544.8531.04-1.582.02-6.37
1971-13.86-24.57-14.43-7.0319.6044.4350.3539.9234.8818.332.28-9.93
1972-12.50-13.77-21.88-3.1224.6840.54M49.3835.5924.420.52-2.94
1973-6.62-9.32-19.60-4.4321.8439.5742.6842.9738.0219.374.68-6.58
1974-13.27-24.24-19.43-6.0521.1336.2045.5550.1539.525.85-4.07-25.88
1975-16.11-11.28-5.27-4.0318.4037.1543.5642.4428.487.15-8.83-19.17
1976-12.48-21.80-13.821.1622.2839.1848.0749.5038.1215.89-1.25-21.00
1977-8.13-15.47-22.30-5.8124.7140.9255.4455.3840.3819.29-9.812.02
19784.39-13.47-9.785.0424.3339.3652.1146.4437.926.5211.63-7.60
19793.70-13.70-17.755.5826.2543.5950.2552.5336.9417.037.84-11.69
1980-7.67-4.84-12.96-2.8523.9144.7447.1540.0330.4418.77-0.09-7.88
19815.15-14.90-14.931.7129.3743.0043.9239.8729.0219.17-2.40-14.96
1982-11.566.27-11.651.1320.6441.9746.3644.0434.7011.50-7.95-8.34
1983-13.89-17.67-16.895.2522.3336.9246.2942.1531.098.701.315.24
1984-12.60-27.11-15.24-11.1517.5039.0243.8342.2737.5920.38-14.46-10.91
19851.96-8.75-19.75-12.1026.6639.5049.3746.0032.779.179.03-5.20
1986-17.88-0.22-15.52-6.4724.2539.1048.4344.8337.3812.000.46-3.75
1987-14.06-22.50-12.07-4.9826.2940.5848.2345.7830.9521.21-7.62-11.59
1988-8.10-13.76-15.001.1121.1038.1044.9040.2033.31MMM
1989M24.503.504.5018.1241.5050.7551.1739.2531.75-14.00-5.75
1990MMM18.5041.50MMMM10.90-19.00-18.00
19911.80-12.50-24.8011.0028.2542.6747.8845.7928.7016.506.67-17.85
1992-13.62-18.79-6.75-8.0015.9238.0042.6240.2527.5411.90-0.79-9.23
1993-7.70-9.74-10.904.9725.2542.1852.5843.5034.5522.089.34-5.71
1994-13.79-6.15-19.92-1.4822.9735.7247.2645.6132.5511.33-7.30-14.76
1995-10.15-13.67-14.528.9527.4438.4646.7343.1438.3018.309.45-11.91
1996-7.10-13.004.37-3.0435.4238.7546.5042.5533.507.2012.54-5.83
1997-13.68-16.20-10.919.7019.0051.50MMM16.3610.26-10.88
1998-20.68-18.541.6516.3223.6741.2144.0043.2038.6027.383.39-3.00
1999-17.40-16.46-16.833.6226.0041.8050.0449.0034.5410.42-5.50M
2000MM-7.525.8819.8039.75M48.5033.50MMM
2001MM-9.206.2313.7141.4843.9942.2636.128.781.30-11.50
2002-19.29-15.194.498.2332.9540.1645.6748.0139.0727.1912.31-2.95
2003-6.32-13.87-9.6013.4428.4846.5845.1943.1235.2227.169.95-4.90
2004-4.84-24.59-13.405.8530.9744.56M52.1235.4724.4211.58M
2005-18.59-16.00-9.241.6025.5542.2848.8548.5038.4818.33-4.84-8.60
2006-14.91-8.64-19.00-6.2025.0937.3744.3242.0338.7126.409.34-4.40
2007-15.45-8.91-14.356.1120.4645.7554.2552.05M15.867.77-2.37
2008-19.07-18.66-19.687.9424.5937.5347.0940.8832.5318.312.271.77
2009-16.80-16.92-20.855.4828.2242.9053.0544.4734.1623.17-2.41-2.43
2010-16.24-14.03-14.397.5121.7044.0145.9948.4040.7717.5214.11-7.95
2011-6.82M-3.49-1.4824.4244.5649.5946.2536.5319.60-4.76-12.91
2012-24.92-12.77-27.911.2921.7240.8148.9246.5133.6726.553.30-12.44
2013-14.32-25.22-7.46-0.5121.3934.0652.4142.9932.2324.849.87-1.20
2014-3.19-7.01-5.687.1328.8237.9545.2945.3136.9721.939.87-8.56
2015-7.57-5.41-15.216.0233.7243.3250.5142.9933.4421.162.33-9.12
2016-5.24-3.11-10.4310.5935.4841.6047.8343.9736.1429.708.490.36
2017-1.87-8.66-5.916.3627.4143.8851.7044.2736.8223.0318.078.43
2018-6.7310.475.187.7127.6238.9152.4943.9242.3825.477.25-7.20
2019-11.858.939.659.7532.85M58.3251.80M35.608.71-4.27
2020-15.49-25.960.3111.8526.0644.1046.8245.2736.1025.2612.08-7.24
2021-8.94-20.67-7.897.1322.9741.8848.9341.8133.4318.92-1.52-8.92
2022-19.02-19.07-7.324.2526.9441.8347.7943.2339.0022.8514.474.47
2023-5.85-17.632.17-4.3727.2041.7854.1147.1537.9024.9715.580.08
2024-2.19-8.31-6.665.7323.3142.4046.2743.8142.25M8.273.92
2025-1.17-8.00-5.747.5822.5841.4451.23MMMMM
NCEI Climatology-0.002.612.5516.3034.0045.5552.7050.8042.5027.1513.104.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1957MMMMMMM89.7%MMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMM81.1%M
1962MMMMMMMMMMMM
1963MMMM93.3%91.6%MMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMM90.8%MM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM89.1%80.0%81.7%84.6%91.1%77.7%65.4%
198867.7%MM85.4%83.9%88.2%82.9%91.2%94.2%MMM
1989MMMMM83.4%MMMMMM
1990MMMMMMMMM91.0%80.7%85.6%
199169.8%76.4%74.1%71.8%92.9%92.8%95.8%92.6%93.4%84.5%79.3%67.3%
199270.3%67.4%72.0%72.1%77.8%94.0%84.1%86.5%80.1%84.2%75.5%72.8%
199372.1%72.8%71.7%77.1%84.4%82.8%83.1%81.8%82.3%85.4%80.2%74.6%
199472.0%72.3%66.9%74.2%84.4%83.5%85.1%81.7%80.0%78.9%73.8%71.0%
199572.0%71.8%70.0%77.3%85.0%83.9%84.7%85.0%83.2%81.0%79.1%72.4%
199674.9%71.5%74.2%72.7%81.8%84.6%84.6%86.3%M72.3%76.3%74.2%
199773.3%71.9%71.1%78.7%86.5%MMMM82.4%77.3%69.6%
199870.1%71.5%79.5%81.8%81.2%85.8%M85.3%86.5%82.3%76.9%73.7%
199966.2%67.9%66.6%72.7%80.2%78.3%79.1%83.8%88.2%80.1%71.5%M
2000MM73.8%76.5%80.0%79.5%M71.9%89.0%MMM
2001MMM81.3%71.1%80.4%88.4%86.1%86.6%83.5%79.6%70.5%
200266.6%76.1%79.7%80.7%76.2%87.2%83.1%85.8%89.9%83.7%82.0%76.9%
200377.2%75.7%68.6%83.6%85.6%79.8%81.6%94.1%80.9%86.8%79.0%78.0%
200466.4%71.8%77.9%84.1%89.5%80.8%M87.4%82.3%84.9%80.6%M
200575.2%76.1%79.3%80.7%88.9%82.9%75.6%86.7%85.5%85.3%79.6%79.4%
200676.7%79.6%73.9%80.0%86.6%87.7%88.8%88.5%90.7%87.4%81.6%79.1%
200777.5%76.9%75.5%83.9%84.5%82.8%77.9%82.3%M82.9%82.9%76.7%
200873.5%72.1%71.5%79.5%85.1%86.0%80.8%81.4%86.1%85.2%79.3%77.9%
200973.4%73.8%71.8%79.7%84.2%81.0%76.5%81.7%82.6%84.1%78.0%78.9%
201072.5%76.0%73.0%81.5%85.8%78.9%82.2%82.8%83.5%83.9%84.3%77.4%
201173.2%M76.7%76.7%84.0%78.4%79.3%81.2%83.2%85.7%77.2%75.1%
201272.2%76.4%69.6%79.6%84.7%82.1%81.6%86.5%85.8%83.1%78.5%74.6%
201375.2%71.1%75.6%79.2%86.2%80.3%81.3%86.6%86.1%90.8%79.9%80.9%
201480.9%78.7%76.2%83.3%87.1%89.1%83.7%83.4%84.9%87.7%83.8%78.6%
201577.4%79.6%76.3%84.5%86.4%78.9%80.0%84.5%82.1%87.1%83.2%77.5%
201678.9%81.0%78.3%84.5%82.6%81.2%82.8%84.7%87.7%86.7%85.5%80.4%
201780.5%79.7%80.1%80.2%85.8%79.9%85.4%87.0%86.2%89.2%85.8%85.8%
201881.6%85.7%82.8%81.1%88.1%85.6%83.0%86.4%88.8%89.1%85.5%80.6%
201980.5%84.9%84.6%82.2%87.8%MMMMM84.3%82.5%
202077.8%77.2%85.1%85.1%85.1%81.2%83.0%89.1%89.7%89.0%85.4%81.5%
202181.3%79.3%77.1%80.3%86.9%85.2%87.4%85.6%87.2%89.6%83.3%80.1%
202277.4%78.5%80.3%82.6%85.3%81.8%83.4%87.4%88.4%87.0%84.7%81.7%
202382.4%78.1%81.2%79.4%85.2%82.8%86.9%86.9%89.2%88.9%88.8%84.2%
202481.0%81.8%81.6%82.7%85.7%84.1%87.5%86.9%82.8%M84.1%85.6%
202582.9%81.6%82.2%85.9%85.3%86.7%85.1%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot