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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 (USC00396292) 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
2025MMMMMMMMM0.25MM
20260.020.01M0.641.280.740.19MMMMM
NCEI Climatology0.540.820.971.963.173.632.522.511.781.930.680.59

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2025MMMMMMMMM12.310.012.4
202611.911.712.513.212.912.611.110.212.5MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2025MMMMMMMMM61.6447.2435.25
202626.7143.9155.2757.2273.1880.0189.2984.1485.40MMM
NCEI Climatology26.5031.1844.2057.8069.3079.6087.4185.2076.5059.7043.3129.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2025MMMMMMMMM40.4227.0214.23
20265.8318.6125.1031.0943.7253.9867.4759.2362.08MMM
NCEI Climatology7.4111.0622.3033.2044.8955.6061.3158.9149.4035.9022.6111.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2025MMMMMMMMM51.0337.1324.74
202616.2731.2640.1844.1658.4567.0078.3871.6973.74MMM
NCEI Climatology16.9521.1233.2545.5057.1067.6074.3672.0562.9547.8032.9620.75

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2025MMMMMMMMM72.3%76.4%85.1%
202679.5%73.4%64.7%66.0%55.3%70.2%66.5%73.9%75.7%MMM

Monthly Plots

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