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 (USW00092806) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.522.092.581.932.266.797.498.396.662.161.462.39

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMM88.0588.5384.9776.0070.35
201967.6874.9373.5579.2085.5287.0787.3987.6887.8385.0374.7372.06
202070.9672.1477.2679.7382.0387.2488.3588.2386.7084.2678.4368.00
202166.3571.7574.2677.7082.8485.5387.0388.0086.0783.5872.3074.20
202267.0670.8977.0379.2783.6887.1388.8588.6885.6780.3576.6370.23
202369.6774.4675.7780.1782.43MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology69.0071.9675.9081.0086.3088.9089.6089.8188.1183.3076.8071.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMM77.6477.6374.7164.9060.03
201955.3964.2962.8268.4774.1377.7377.1377.7178.2075.6863.9061.26
202059.8360.2167.1669.6371.7777.5979.3578.1376.6774.7768.2755.23
202157.0060.3963.7766.9372.4875.8377.3978.4576.8773.6862.2365.47
202256.0060.6764.6568.4073.7176.6377.8878.2975.7369.9067.0758.94
202358.6063.8665.2970.3372.67MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology55.3057.9762.1067.3072.6076.7078.0078.1977.0072.2064.5058.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMM82.8483.0879.8470.4565.19
201961.5369.6168.1873.8379.8282.4082.2682.6983.0280.3569.3266.66
202065.3966.1872.2174.6876.9082.4183.8583.1881.6879.5273.3561.61
202161.6866.0769.0272.3277.6680.6882.2183.2381.4778.6367.2769.83
202261.5365.7870.8473.8378.6981.8883.3783.4880.7075.1371.8564.58
202364.1369.1670.5375.2577.55MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology62.1564.9769.0074.1579.4582.8083.8084.0082.5577.7570.6565.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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