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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 (USC00397052) 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
2023MMMMM3.960.925.552.072.550.140.86
2024M0.130.012.912.173.442.043.790.190.030.55M
NCEI Climatology0.490.580.872.083.344.093.272.682.002.040.680.66

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMM8.07.78.07.711.18.710.8
202411.19.312.013.810.89.97.49.411.010.09.2M
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMM85.2684.2083.6278.0858.5951.2041.06
202421.7241.5645.5359.9669.9779.1683.8581.1881.8967.6550.39M
NCEI Climatology22.7927.7841.3156.3168.6078.7184.1082.3074.4158.9042.1027.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMM60.9958.3660.9254.1437.7524.6522.87
20249.3522.1923.4135.3645.1256.2462.4859.5854.3138.4530.33M
NCEI Climatology2.907.2119.9031.4944.4055.5160.3057.4147.7033.5020.619.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMM73.1271.2872.2766.1148.1737.9331.97
202415.5431.8834.4747.6657.5567.7073.1770.3868.1053.0540.36M
NCEI Climatology12.8517.4930.6043.9056.5067.1172.2069.8561.0546.2031.3518.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2023MMMMM74.0%79.5%87.0%86.0%83.3%82.3%92.4%
202493.0%92.4%77.0%73.5%78.5%79.6%88.4%89.7%74.8%65.0%91.9%M

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