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 (USC00032444) 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
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.572.403.744.516.014.683.593.444.534.053.992.86

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MM71.9069.7178.5586.7889.8891.1385.2071.4063.0954.57
202443.3262.2865.9772.7779.0487.8288.3990.3383.3181.1964.7754.52
2025MMMMMMMMMMMM
NCEI Climatology46.5051.3059.1069.0075.8984.1088.7088.6181.4070.9058.6049.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MM51.8846.7457.6364.8970.4169.8061.7150.2137.9235.01
202423.3236.0342.5950.5161.0167.9769.7468.8961.6151.3842.6432.75
2025MMMMMMMMMMMM
NCEI Climatology26.9030.1137.9047.1956.2065.5069.4167.6959.8047.8937.7029.81

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MM61.8958.2268.0975.8480.1480.4673.4560.8150.5144.79
202433.3249.1654.2861.6470.0277.9079.0779.6172.4666.2853.7143.64
2025MMMMMMMMMMMM
NCEI Climatology36.7040.7048.5058.1066.0474.8079.0578.1570.6059.4048.1539.70

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot