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 (USC00253755) 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
2012MMMMMMM0.000.570.440.000.16
20130.170.00MMMMMMMMMM
NCEI Climatology0.310.560.962.143.002.942.611.831.481.220.510.47

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMM88.4781.5061.3273.0041.57
201339.9728.00MMMMMMMMMM
NCEI Climatology37.6039.3349.3056.9066.6078.6086.5084.6975.5160.8948.0038.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMM30.7030.0012.37
20139.062.00MMMMMMMMMM
NCEI Climatology16.1018.1025.6033.0043.0052.9959.4157.5048.6935.5025.2916.51

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMM45.6851.5026.97
201324.5215.00MMMMMMMMMM
NCEI Climatology26.8528.7137.4544.9554.8065.7972.9571.1062.1048.2036.6527.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot