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 (USC00238805) 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
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.612.533.744.705.094.723.923.583.503.373.693.07

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019M42.9851.8669.3376.3782.4087.9285.2386.0465.9351.9950.23
202042.6946.2259.4864.9072.4187.0190.2084.9279.0265.9761.7847.16
202141.3434.7061.4566.3471.7586.4985.75M84.5872.1358.4558.54
202239.7946.6259.3566.4677.7187.7290.5987.2080.1169.4656.7444.15
202347.4153.3854.8370.3279.5786.8689.3086.4183.1669.9359.5152.31
202437.4059.0264.1670.9980.0288.3086.7486.9982.3175.37MM
2025MMMMMMMMMMMM
NCEI Climatology39.3044.9555.2067.0075.7083.7187.4986.7079.8068.2955.4044.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019M27.7434.5448.6558.0866.7572.4169.8668.7848.6433.9231.41
202030.2429.4042.7845.3155.9768.0772.9168.0360.9346.1942.0229.27
202130.7419.5743.4747.3555.6068.4170.13M63.7455.2437.2637.23
202219.8124.5538.5346.3659.8867.7772.4669.5661.1446.6938.8228.75
202332.1833.6137.4747.5558.7965.5971.1170.6262.9551.2038.9937.79
202424.7535.5443.8451.4262.1569.6270.3669.9563.5850.91MM
2025MMMMMMMMMMMM
NCEI Climatology21.2024.5333.3043.7954.2063.3067.3065.4056.9945.6034.9025.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019M35.3643.2058.9967.2274.5880.1677.5577.4157.2842.9640.82
202036.4737.8151.1355.1164.1977.5481.5676.4869.9756.0851.9038.22
202136.0427.1452.4656.8563.6877.4577.94M74.1663.6947.8547.88
202229.8035.5848.9456.4168.8077.7481.5378.3870.6358.0747.7836.45
202339.7943.4946.1558.9469.1876.2380.2178.5173.0660.5749.2545.05
202431.0847.2854.0061.2071.0978.9678.5578.4772.9463.14MM
2025MMMMMMMMMMMM
NCEI Climatology30.2534.7444.2555.4064.9573.5177.4076.0568.4056.9545.1534.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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