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 (USC00320590) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM0.16
2011M0.00MM6.360.561.00MMMMM
NCEI Climatology0.530.530.791.702.362.502.471.561.811.270.490.52

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM17.20
2011M1.00MM57.4773.57MMMMMM
NCEI Climatology27.2931.1643.1156.3067.4076.5084.6085.0173.9056.5040.9030.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM2.40
2011M-32.00MM42.4745.71MMMMMM
NCEI Climatology6.2110.5420.3029.7040.5050.4955.6053.9044.9032.3020.3010.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM9.80
2011M-15.50MM49.9759.64MMMMMM
NCEI Climatology16.7520.8531.7043.0053.9563.4970.1069.4559.4044.4030.6020.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot