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 (USW00073805) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.694.925.244.943.005.726.767.135.073.544.204.47

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM90.0085.6381.5572.6766.29
201765.2368.8267.9074.1378.1081.8785.7486.6883.4779.3572.0062.39
201856.7768.8267.2971.2079.7483.9085.7785.4285.8381.2368.1063.10
201961.2966.3666.5572.1780.5585.1386.3786.5588.1381.2968.1364.26
202063.3564.0772.0673.7777.9783.9085.3285.8183.4079.8474.9762.29
202159.9061.9668.2970.8377.6182.3085.1686.5283.4380.7368.0468.29
202259.7462.9669.0372.8379.9786.6385.6986.2385.1776.6570.4064.10
202364.8466.9669.5874.0377.83MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology63.1066.9972.2078.6085.7089.1090.9090.0088.3181.4073.1065.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM79.0074.0765.1056.2352.84
201753.3254.3657.0063.3768.4874.5776.4876.8172.0065.0355.6348.77
201839.7458.6154.4258.4771.0376.6376.7775.3576.4368.2652.1051.19
201945.7156.4353.8160.5071.2676.6376.7376.8476.7067.8150.5051.16
202049.9451.6663.2961.9768.1674.9375.9477.0673.3366.7459.0745.26
202147.2649.0056.7759.4766.8474.6075.4575.5872.1771.4550.4457.71
202243.7149.3257.1661.9371.0076.0377.0075.6172.1759.4856.1750.29
202351.1056.2158.9062.8368.77MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology42.0044.7749.7055.6062.7071.3073.4173.6069.4958.7048.4143.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM84.5079.8573.3264.4559.56
201759.2761.5962.4568.7573.2978.2281.1181.7477.7372.1963.8255.58
201848.2663.7160.8564.8375.3980.2781.2780.3981.1374.7460.1057.15
201953.5061.3960.1866.3375.9080.8881.5581.6982.4274.5559.3257.71
202056.6557.8667.6867.8773.0679.4280.6381.4478.3773.2967.0253.77
202153.5855.4862.5365.1572.2378.4580.3181.0577.8076.0959.2463.00
202251.7356.1463.1067.3875.4881.3381.3580.9278.6768.0663.2857.19
202357.9761.5964.2468.4373.30MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology52.5555.8860.9567.1074.2080.2082.1681.8078.9070.0560.7554.65

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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