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 (USC00420527) 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
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.871.892.092.171.860.821.961.641.261.741.271.72

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M6.37.87.36.45.9MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM53.0860.5864.0485.9683.8087.1882.4067.8144.5738.27
201639.0347.6054.9958.8466.5186.9789.3985.7476.9868.1854.7139.98
201735.9946.7158.2060.1771.2787.5793.6082.8368.6449.2243.9939.07
201848.1944.7750.3562.7870.8284.2989.7087.9080.9456.4148.0240.61
201939.7237.4849.2960.7762.0580.2786.6689.7778.6860.4352.1241.95
202043.9646.2051.0361.0677.8584.9493.7694.5482.0070.2252.8042.55
202141.8942.9150.4163.4070.3785.6288.1584.6779.4359.1957.4844.19
202241.4041.1251.5761.4769.2683.2289.4485.1881.2865.2842.6740.36
202334.5739.6741.4358.8171.8776.3991.0882.6275.1564.0852.0547.19
202440.8143.8548.0756.7866.9285.7889.9986.4780.1668.6047.0548.31
202538.2348.4552.4260.0069.4279.54MMMMMM
NCEI Climatology36.8939.9246.9952.8063.4174.8079.7077.7171.0058.0045.1035.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM46.3030.1438.8147.0151.7153.5746.3338.7118.0813.09
201614.1917.5526.0731.9436.9848.3552.5550.5644.3436.5424.8115.02
201717.2125.9827.8631.8939.1851.0758.6660.3149.9439.5839.3820.58
201820.4517.0623.7830.5736.6246.7155.3152.1644.7234.2522.4415.64
201917.0513.4327.5133.5135.9546.7552.3352.0945.0923.2422.4620.05
202017.4319.2328.5530.9241.7049.5655.5658.6742.5131.0622.3211.75
202115.7417.9523.8129.7535.7149.3955.8649.3443.3130.9825.0816.01
202213.4513.8324.5028.4033.6046.9555.0354.5248.0532.0020.5218.01
202316.5712.8521.2327.0241.0541.9252.6350.8842.3330.5522.1619.42
202417.3821.5125.9929.3035.0249.3654.0754.7944.3135.3418.6919.56
202512.0822.3925.1227.5936.4244.87MMMMMM
NCEI Climatology15.6117.0922.8027.7035.8044.5051.5150.9943.4932.7123.8015.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM49.6945.3651.4266.4867.7670.3864.3653.2631.3325.68
201626.6132.5740.5345.3951.7567.6670.9768.1560.6652.3639.7627.50
201726.6036.3543.0346.0355.2269.3276.1371.5759.2944.4041.6829.83
201834.3230.9237.0646.6853.7265.5072.5070.0362.8345.3335.2328.12
201928.3925.4638.4047.1449.0063.5169.5070.9361.8841.8437.2931.00
202030.7032.7239.7945.9959.7767.2574.6676.6162.2650.6437.5627.15
202128.8130.4337.1146.5753.0467.5072.0167.0061.3745.0941.2830.10
202227.4227.4838.0344.9451.4365.0872.2369.8564.6648.6431.5929.19
202325.5726.2631.3342.9156.4659.1671.8666.7558.7447.3137.1133.30
202429.0932.6837.0343.0450.9767.5772.0370.6362.2351.9732.8733.94
202525.1535.4238.7743.8052.9262.21MMMMMM
NCEI Climatology26.2528.5134.8940.2549.6059.6565.6064.3557.2545.3534.4525.85

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M45.3%58.2%45.0%47.7%40.9%MMMMMM

Monthly Plots

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