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 (USC00501220) 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
2004MMMMM0.000.792.834.851.50M2.14
20050.741.041.450.080.810.791.712.993.310.640.891.18
20060.670.840.650.300.431.791.936.163.561.630.062.83
20072.540.240.200.000.591.022.662.124.471.631.460.82
20081.400.920.332.460.030.833.570.884.171.950.731.31
20091.610.531.360.090.960.421.702.701.431.571.291.14
20100.271.021.100.760.021.243.133.040.720.623.530.58
20110.200.470.150.040.070.780.150.850.410.071.421.59
20120.360.640.020.030.361.070.631.001.502.140.140.65
20130.200.990.000.100.550.000.141.501.86M0.210.71
20140.270.00MM0.001.250.350.650.070.000.000.09
20150.010.050.000.340.00MMMMMMM
2016MMMMMMMMM0.00MM
20170.000.000.000.000.020.940.070.781.231.590.080.39
20180.731.240.060.010.000.020.000.910.420.780.280.37
2019M0.260.061.460.000.000.610.040.070.250.160.76
20200.010.390.07MMMMMMM0.11M
2021MMMMMMM1.941.780.220.291.11
20221.090.930.250.250.770.312.763.643.570.230.703.32
20230.391.200.150.111.810.801.823.912.460.460.640.00
20240.080.000.010.350.460.905.285.202.551.200.620.42
20250.310.000.280.770.030.47MMMMMM
NCEI Climatology0.961.090.800.340.681.152.192.753.141.791.271.68

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMM71.3372.9673.1051.9042.77M24.21
200520.1925.8938.2750.3061.8769.0071.1367.1758.5542.7420.7028.32
200613.1527.8831.9044.8060.6565.5368.2361.0055.7343.6812.9725.32
200722.3322.5223.0648.8357.3567.2866.8466.9455.8339.5233.3320.93
200817.7122.5037.5842.5057.4560.7763.0662.5853.5333.8324.5515.03
200914.9724.0029.6846.1062.1665.6770.7064.0654.9044.5823.7721.48
201018.4831.1834.0042.3258.5962.7063.9363.3256.3742.2326.8310.94
201119.0023.3332.7146.0058.7462.4067.4561.5554.7041.4816.9928.71
20124.4630.3827.8148.3754.8763.4963.7463.3253.6037.9017.3314.13
201325.8728.6831.3937.3754.9770.8771.5262.7753.1347.8424.3316.13
201433.8722.8737.7547.3063.9763.0768.8164.5255.4337.5831.7727.58
201519.9427.7935.5548.3357.00MMMMMMM
2016MMMMMMMMM39.00MM
201719.8224.1426.3547.9358.3564.7067.8262.4557.2343.5820.3329.03
201823.4025.1532.8746.8354.7763.8368.1661.2959.8745.3528.7729.55
201922.0323.4340.9046.7957.5869.7074.1972.0656.5344.8435.3725.06
20204.2926.9223.12MMMMMM31.5033.00M
2021MMMMMMM64.4552.3845.5018.9517.94
202226.2230.9537.2746.6859.8372.8968.1662.3057.3942.9527.8317.50
202327.2626.8933.3640.5054.8462.0666.3565.7752.6540.6531.3527.25
202414.2026.6734.2145.1455.2066.1165.4363.2454.1143.2527.0628.79
202530.7628.9440.6048.8558.0763.46MMMMMM
NCEI Climatology19.0926.8133.4046.8058.6066.1068.6064.1155.0940.7025.5122.09

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMM45.2248.6244.0029.5426.96M8.31
20052.832.1318.6224.9234.9441.8648.3945.3935.3324.800.9213.92
2006-4.184.614.1424.0032.6041.2746.4545.9036.6527.52-8.315.87
20070.60-3.35-10.6424.6833.3041.3747.9346.0038.9624.0819.696.56
2008-0.66-2.7417.1519.9030.9740.6347.2945.1338.2317.458.13-1.16
20090.263.295.6122.3031.4841.1747.7043.7735.3028.654.838.68
20102.7114.1810.2924.6431.4143.9348.7146.3935.8323.6513.40-5.19
20114.81-3.363.9025.5333.5742.8347.1045.6637.5325.71-2.1013.26
2012-13.2912.100.6823.7732.6843.4746.1644.7437.2719.031.00-0.06
201311.5813.006.2310.7331.6543.6050.0648.5836.5332.196.872.90
201421.192.224.7523.6933.6141.4348.3945.2636.1319.1918.0315.29
20155.5810.6815.5526.5926.33MMMMMMM
2016MMMMMMMMM23.00MM
2017-2.823.43-4.3227.8732.2643.7347.9646.4540.5329.235.4715.10
20186.933.1912.5227.1735.5543.3748.0648.2337.8032.1617.7019.00
20197.615.8624.1324.7634.7444.6051.2344.7140.3729.0624.5311.29
2020-11.294.74-0.31MMMMMM19.2529.00M
2021MMMMMMM46.0536.6229.003.42-0.83
20229.8315.0015.1823.3231.2842.3247.4747.1340.3324.169.61-2.29
20239.957.339.3221.7034.4544.6750.2548.7335.3521.6013.3511.00
2024-6.104.1713.7925.1833.0541.8948.6745.1040.3222.4510.1215.21
202516.009.2821.1530.2534.8640.46MMMMMM
NCEI Climatology2.806.419.7024.8133.2143.1048.5145.5036.5124.519.906.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMM58.2860.7958.5540.5734.83M16.35
200511.5213.6528.7537.9448.4055.4159.7656.2047.1234.4011.0221.94
20064.4814.9718.1634.4346.8053.4057.2853.4746.3535.482.2716.88
200711.438.555.6837.1445.2254.2257.4056.5747.7531.7825.7013.20
20089.398.5727.2731.4344.3050.7055.1853.8545.8825.4716.596.94
20097.6113.6417.6534.2046.8253.4259.2053.9245.1036.6114.3015.08
201010.6022.6822.1533.4845.0053.3256.3354.8546.1032.9420.122.87
201111.939.8318.3135.7746.1252.6257.2753.6046.1233.607.4520.99
2012-4.4221.2414.2436.0743.7753.4854.9554.0345.4328.479.177.03
201318.7320.8418.8124.0543.3157.2360.7955.6844.8340.0215.609.52
201427.5312.5421.2536.1948.7952.2558.6054.8945.7828.3924.9021.44
201512.7619.2325.5537.5041.67MMMMMMM
2016MMMMMMMMM31.00MM
20178.5013.7911.0237.9045.3154.2257.8954.4548.8836.4012.9022.06
201815.1714.1722.6937.0045.1653.6058.1154.7648.8338.7623.2324.27
201914.8214.6432.5235.7846.1657.1562.7158.3948.4536.9529.9518.18
2020-3.5015.8511.41MMMMMM25.3831.00M
2021MMMMMMM55.2544.5037.2511.188.56
202218.0322.9726.2335.0045.5657.6157.8254.7248.8633.5518.727.35
202318.6117.1121.3431.1044.6853.3658.3057.2544.0031.1222.3519.12
20244.0515.4224.0035.1644.1254.0057.0554.1747.2132.8518.5922.00
202523.3819.1130.8839.5546.4651.96MMMMMM
NCEI Climatology10.9516.6121.5535.8045.9054.6058.5554.8045.8032.6017.7014.49

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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