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 (USC00170200) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMM6.244.11MMMM
2016MMMMMM1.06MMMMM
NCEI Climatology2.562.052.172.892.883.564.253.593.403.963.283.00

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI Climatology20.0023.8734.4047.5062.6072.5077.1176.0167.4052.7039.0026.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI Climatology-5.80-6.095.1023.4935.4045.5051.6049.0040.6031.6021.607.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI Climatology7.108.8919.7535.5049.0059.0064.3562.5054.0042.1530.3016.90

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot