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 (USW00014752) 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
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.942.673.513.793.433.883.873.483.974.203.443.75

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M4.55.65.3MM3.1MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM50.7544.28
202233.4241.6949.3857.6571.4876.5185.0182.5973.0962.6354.8842.00
202343.6343.0947.9963.1769.7775.3683.5676.5770.4446.0149.2545.20
202436.0940.5048.9958.5770.6880.8583.0879.5374.1566.5955.2237.30
202533.8936.1752.4958.89MM85.49MMMMM
NCEI Climatology36.8039.6047.6160.1070.9079.6084.6083.0075.5963.7152.1041.69

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM29.8729.71
202213.6220.2229.5937.0751.0455.2862.8264.6852.7541.7233.9124.21
202330.1623.1830.0340.9543.2755.2164.3758.1556.5746.0128.8735.04
202434.8127.0233.4837.9650.4757.8865.8860.0951.9441.5534.6221.15
202515.3620.5829.7440.33MM63.26MMMMM
NCEI Climatology20.3022.2129.6140.0050.1059.8065.7064.2056.0144.3034.6025.89

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM40.3136.99
202223.5230.9639.4847.3661.2665.8973.9173.6362.9252.1844.4033.11
202336.8933.1339.0152.0656.5265.2973.9667.3663.5146.0139.0640.12
202435.4533.7641.2348.2660.5769.3774.4869.8163.0554.0744.9229.22
202524.6228.3841.1149.61MM74.38MMMMM
NCEI Climatology28.5530.9138.6150.0560.5069.7075.1573.6065.8054.0043.3533.79

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M71.8%66.1%67.2%MM78.3%MMMMM

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