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 (USW00012923) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.302.223.022.063.044.233.414.716.655.154.284.23

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM89.0086.3080.8773.2365.03
201765.3269.4371.2375.9079.5284.1388.6187.4584.7379.2372.5761.03
201854.5266.7570.9772.9782.6185.7788.4588.3284.5378.2665.6062.35
201960.3563.5465.7773.2780.3586.5387.4289.0687.4078.7465.7064.13
202063.9763.0772.1375.3080.2985.2386.8188.7784.2377.9072.1062.26
202160.2956.6168.3272.4378.4285.6787.0088.4584.7780.6068.9070.65
202260.6858.9367.2974.9381.8787.4087.6986.9486.2077.1066.1363.06
202364.9764.4370.9473.5080.50MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology63.1966.4972.0078.0184.0089.5091.3092.0188.7082.1072.4165.51

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM83.0079.2074.4265.3054.84
201754.6160.5465.0068.3072.0077.9080.0079.1677.1769.0064.0049.48
201842.7157.3262.7162.4075.0380.9378.9780.8176.0369.5854.1352.19
201948.9054.3957.1364.8074.7477.5080.5280.5279.5068.0054.8752.39
202054.3952.5265.3967.3771.5878.0380.1980.6176.1768.7164.0350.97
202149.9046.1459.0364.6372.0378.1778.9780.3275.3369.7359.6761.90
202247.0345.5755.6567.8075.5879.8781.9679.4276.1766.9057.2752.45
202354.9454.5762.9764.8072.63MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology48.9052.4058.4065.0072.4078.1079.7079.7976.1068.6058.7051.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM86.0082.7577.6569.2759.94
201759.9764.9868.1172.1075.7681.0284.3183.3180.9574.1168.2855.26
201848.6162.0466.8467.6878.8283.3583.7184.5680.2873.9259.8757.27
201954.6358.9661.4569.0377.5582.0283.9784.7983.4573.3760.2858.26
202059.1857.7968.7671.3375.9481.6383.5084.6980.2073.3168.0756.61
202155.1051.3863.6868.5375.2381.9282.9884.3980.0575.1764.2866.27
202253.8552.2561.4771.3778.7383.6384.8383.1881.1872.0061.7057.76
202359.9559.5066.9569.1576.57MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology56.0559.4465.2071.5078.2083.8085.5085.9082.4075.3565.5558.55

Average Relative Humidity [%]

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

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

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