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 (USC00164288) 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
2012MMMMMMMMM0.730.66M
NCEI Climatology5.954.955.305.134.574.453.694.354.394.715.765.59

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMM76.5763.00M
NCEI Climatology57.6062.7170.2077.1984.2090.0093.1093.5088.0079.2068.0059.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMM45.7143.50M
NCEI Climatology38.0941.0947.8955.3063.3070.0072.5072.2167.0155.9146.6140.48

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMM61.1453.25M
NCEI Climatology47.8551.9059.0566.2473.7580.0082.8082.8577.5067.5557.3050.09

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot