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 (USC00101956) 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
20170.000.00MMMMMMMMMM
NCEI Climatology3.212.192.681.912.142.170.730.770.812.023.343.47

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201774.0035.00MMMMMMMMMM
NCEI Climatology36.2140.8348.4056.2065.8072.0982.8183.0073.7058.4144.2036.09

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
20176.001.00MMMMMMMMMM
NCEI Climatology26.2126.5330.7136.7044.3150.9057.3055.9948.3138.7031.5826.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201740.0018.00MMMMMMMMMM
NCEI Climatology31.2133.6839.5546.4555.0561.5070.0569.5061.0048.5537.8931.20

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot