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 (USW00025506) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.901.100.840.831.191.513.084.145.012.842.161.45

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM36.6044.1152.3663.4363.1463.5653.6449.2837.1434.90
201639.1140.1140.8547.6456.4461.7266.4763.3558.7350.0738.4730.14
201725.2830.2626.2746.0752.5059.4264.9759.4255.8748.0437.6437.65
201827.2335.7738.5446.5248.9860.3862.0861.4860.4550.6940.7331.38
201932.4234.7842.5343.4451.7065.4469.3261.9053.4749.88MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
202420.9330.3427.7437.0045.8756.0759.2957.8753.4042.2630.6836.26
202534.8734.3935.8440.4049.8157.04MMMMMM
NCEI Climatology24.8029.9431.7043.3154.6962.0164.9163.5056.0144.5933.1928.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM24.4427.9337.6645.1448.8948.9841.1037.1725.3117.01
201630.0730.3526.8234.4539.2246.3351.8850.7040.1831.4222.0012.95
20175.5111.053.6830.1135.2643.6949.1547.7941.9432.5222.5826.25
201814.8617.6417.8028.8037.1043.6848.7348.0742.3337.0329.4217.76
201917.0321.9228.1326.4138.9245.3351.8746.3044.3734.71MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
20248.3621.0316.7126.7334.9046.3048.3948.2342.9032.5216.9528.35
202523.6121.6425.0630.2337.6144.36MMMMMM
NCEI Climatology11.9016.2715.7028.8037.8945.4050.7049.9043.3032.3021.0015.31

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM30.5236.0245.0154.2956.0256.2747.3743.2331.2325.95
201634.5935.2333.8341.0447.8354.0359.1757.0249.4540.7530.2321.55
201715.4020.6614.9738.0943.8851.5657.0653.6148.9040.2830.1131.95
201821.0526.7028.1737.6643.0452.0355.4154.7851.3943.8635.0824.57
201924.7228.3535.3334.9245.3155.3860.5954.1048.9242.30MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
202414.6425.6922.2331.8740.3951.1853.8453.0548.1537.3923.8232.31
202529.2428.0230.4535.3243.7150.70MMMMMM
NCEI Climatology18.3523.1123.7036.0546.2953.7057.8156.7049.6638.4527.0921.65

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
2025MMMMMMMMMMMM

Monthly Plots

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