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 (USC00176937) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMM1.302.373.88M5.346.36M
2013MMMMMMMMMMMM
2014MMMMMMM1.80M2.940.00M
2015MMM0.772.062.900.053.21M1.441.04M
2016MM0.410.880.811.862.070.09MMMM
NCEI Climatology2.532.002.352.793.293.813.663.813.514.163.063.16

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMM72.3877.2976.94M53.0638.47M
2013MMMMMMMMMMMM
2014MMMMMMM68.50M50.5431.60M
2015MMM46.4562.3163.6373.3971.41M49.1541.34M
2016MM32.3442.4959.0769.3874.1876.58MMMM
NCEI Climatology22.3026.0535.6949.6065.2073.7078.5177.3069.0954.4940.0028.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMM59.6063.2648.73M41.7132.87M
2013MMMMMMMMMMMM
2014MMMMMMM62.38M50.5431.60M
2015MMM46.4561.2263.6073.3969.37M49.1541.34M
2016MM32.3442.4958.7269.3874.1876.58MMMM
NCEI Climatology3.305.4615.9929.3041.3150.4056.3154.4946.7936.3026.0012.49

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMM65.7770.1162.72M47.3935.67M
2013MMMMMMMMMMMM
2014MMMMMMM65.44M50.5431.60M
2015MMM46.4561.7663.6273.3970.39M49.1541.34M
2016MM32.3442.4958.9069.3874.1876.58MMMM
NCEI Climatology12.8015.7525.8439.4553.2562.0567.4165.9057.9445.4033.0020.35

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM

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