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
2016MMMMMMM89.0087.1381.2674.2066.55
201766.1370.0472.1677.3380.6885.1088.6588.0084.4079.4872.9762.03
201855.9068.0071.7173.9083.4287.2088.4889.0384.7779.3566.3763.03
201961.3565.0766.5573.6981.3287.3088.1089.3588.0079.3566.6065.29
202064.6864.0373.1075.9081.3986.1088.0389.6185.0778.1672.6364.00
202160.9757.5468.6173.0079.4286.9087.8789.2685.0381.0369.7071.81
202261.8159.9667.8775.7783.6188.4089.5888.3286.1078.3567.2064.65
202366.0365.4371.8474.6381.20MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology63.1966.4972.0078.0184.0089.5091.3092.0188.7082.1072.4165.51

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM83.0079.6074.4865.6755.00
201755.7761.0065.0368.6072.8178.0080.8779.8477.3769.6864.6750.35
201843.9057.7163.1963.3076.1081.1780.4581.5576.3370.4555.5753.32
201950.0054.2557.8465.3874.9478.4780.6882.0680.2068.5855.7354.16
202055.4853.4565.7167.6372.3278.7380.6182.1376.8769.1364.6053.00
202151.0347.0059.2964.8772.2678.9380.2381.6576.5372.0760.8762.77
202248.4547.2956.8168.4776.3579.4382.9280.4278.0368.9057.5753.06
202355.8456.1163.2965.4073.73MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology48.9052.4058.4065.0072.4078.1079.7079.7976.1068.6058.7051.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM86.0083.3777.8769.9360.77
201760.9565.5268.6072.9776.7481.5584.7683.9280.8874.5868.8256.19
201849.9062.8667.4568.6079.7684.1884.4785.2980.5574.9060.9758.18
201955.6859.6662.1969.5378.1382.8884.3985.7184.1073.9761.1759.73
202060.0858.7469.4071.7776.8582.4284.3285.8780.9773.6568.6258.50
202156.0052.2763.9568.9375.8482.9284.0585.4580.7876.5565.2867.29
202255.1353.6262.3472.1279.9883.9286.2584.3782.0773.6362.3858.85
202360.9460.7767.5670.0277.47MMMMMMM
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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