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 (USC00190736) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.504.165.524.763.824.633.473.914.065.494.315.39

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM3.43.4
20173.74.04.64.03.12.42.02.02.62.43.12.8
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM52.9141.45
201740.7645.1541.7561.5464.5576.4080.9080.8275.3469.2251.6236.12
201835.9041.32MMMMMMMMMM
201934.3539.3245.4158.3363.8575.6683.8579.8273.0761.4948.6141.77
202042.1941.3149.7951.9468.3479.1984.7583.0074.2463.27M42.51
202138.0537.3151.0858.0769.1781.7076.3883.9374.3765.7352.2749.70
2022MMMMMM89.5584.8472.1363.5556.5743.99
202343.9043.3047.5859.8669.6774.2882.86MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology34.7037.1044.0956.3066.8075.4081.7080.2172.7161.0050.0940.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM36.9226.21
201727.1126.9725.59-95.36-637.87-637.87-637.87-637.87-568.07-549.04-502.11-299.14
2018-403.61-180.11MMMMMMMMMM
201917.5823.9527.2441.0747.3858.3368.8865.8358.9350.1034.1326.96
202027.4528.6334.9635.5646.4458.9466.3364.7255.5846.23M26.73
202125.2824.7030.0039.2848.4860.3662.1968.3358.7250.7633.5631.10
2022MMMMMM69.8766.5456.1946.7238.9128.57
202330.7625.4032.9342.7246.6956.8968.11MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology18.3119.6026.9037.9048.1957.6063.8062.6055.6043.9933.8124.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM44.9233.83
201733.9336.0633.67-16.91-286.66-280.73-278.49-278.52-246.37-239.91-225.25-131.51
2018-183.85-69.40MMMMMMMMMM
201925.9731.6336.3349.7055.6167.0076.3672.8366.0055.7941.3734.37
202034.8234.9742.3743.7557.3969.0675.5473.8664.9154.75M34.62
202131.6731.0140.5448.6858.8371.0369.2976.1366.5558.2542.9140.40
2022MMMMMM79.7175.6964.1655.1447.7436.28
202337.3334.3540.2651.2958.1865.5875.49MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology26.5028.3535.5047.1057.5066.5072.7571.4064.1652.4941.9532.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM70.6%66.9%
201772.6%66.0%56.2%68.9%78.9%89.5%76.3%74.5%79.9%77.3%69.6%66.6%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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