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 (USC00167767) 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
2010MMMMMMMMMMMM
2011MMMMM15.3716.682.4519.90MMM
20120.761.385.210.121.763.031.7517.471.640.402.076.65
201310.607.501.188.036.060.44MMMMMM
NCEI Climatology5.894.614.905.545.858.627.085.745.754.144.284.98

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM72.50
201160.0066.7573.6481.4883.4291.7092.6195.1985.8077.1972.0764.55
201271.7167.3877.9480.8786.0388.8791.3890.0382.7679.5069.5970.11
2013MMMMMMMMMMMM
NCEI Climatology62.3066.8072.4078.8084.8989.3191.6091.6188.3081.1071.2064.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM58.00
201140.0846.0055.0965.5267.5274.7776.0346.9460.8747.5253.6347.71
201249.1652.2560.8463.3069.7074.8775.0571.8763.9463.5547.2460.44
2013MMMMMMMMMMMM
NCEI Climatology42.9046.7052.1058.3066.2072.6074.7074.7171.0160.8050.6045.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM65.25
201150.0456.3864.3673.7675.4783.2384.3271.0673.3362.3562.8556.13
201260.4459.8269.3972.0877.7781.8783.0581.2273.3572.2958.4165.28
2013MMMMMMMMMMMM
NCEI Climatology52.6056.7562.2568.5575.5580.9583.1583.1679.6570.9560.9055.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot