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
2016MMMMMMM95.0087.6381.2974.1765.87
201766.6871.6474.9779.6082.3587.9792.3991.2389.4084.8778.2069.13
201863.6576.35M72.8380.3283.8385.6886.2383.6077.5865.2061.87
201959.8763.2968.3273.8682.7486.8786.5587.4285.5778.0665.5364.42
202063.5863.4171.7775.1379.0083.9087.1687.4884.3079.2372.5362.97
202159.8155.8966.8472.1378.9084.6385.6586.8183.3079.0768.4071.23
202262.4258.5066.2974.6382.1686.1786.4686.3284.5076.3266.5762.81
202364.4563.0069.7472.9079.30MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology63.1966.4972.0078.0184.0089.5091.3092.0188.7082.1072.4165.51

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM84.0079.9074.8766.3355.26
201756.7763.6869.1373.0076.5882.8785.8484.0683.1375.2670.2757.26
201851.6567.31M64.7576.1080.7380.4281.3576.1369.9755.5353.19
201949.8754.2559.0367.3878.9779.7381.2983.1080.4768.8155.8354.19
202055.2653.7966.6568.0372.7778.8382.5883.0078.0072.2366.0053.32
202151.2946.8959.4265.9374.0079.5380.3281.9477.0072.1761.2364.39
202249.1347.3956.9769.8378.2382.6381.6280.9777.9769.2357.6352.39
202355.5255.6463.0365.8074.70MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology48.9052.4058.4065.0072.4078.1079.7079.7976.1068.6058.7051.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM89.5083.7778.0870.2560.56
201761.7367.6672.0576.3079.4785.4289.1187.6586.2780.0674.2363.19
201857.6571.83M68.7978.2182.2883.0583.7979.8773.7760.3757.53
201954.8758.7763.6870.6280.8583.3083.9285.2683.0273.4460.6859.31
202059.4258.6069.2171.5875.8981.3784.8785.2481.1575.7369.2758.15
202155.5551.3963.1369.0376.4582.0882.9884.3780.1575.6264.8267.81
202255.7752.9561.6372.2380.1984.4084.0483.6581.2372.7762.1057.60
202359.9859.3266.3969.3577.00MMMMMMM
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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