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 (USC00243885) 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
2011MMMMMMMMMMMM
20121.153.160.810.670.821.37MMM0.971.450.89
20130.743.390.470.321.001.420.020.501.610.01MM
NCEI Climatology0.961.220.981.121.531.650.850.800.810.941.451.33

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM29.73
201113.206.10MMM80.75MM80.2562.9746.5038.41
201242.4940.9954.0663.8066.8475.7477.90M75.4560.7448.1539.42
2013MMMMMMMMMMMM
NCEI Climatology35.1039.3448.8956.1065.5173.0184.0082.4071.9056.8042.6033.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM17.24
20112.756.10MMM54.55MM42.0137.7523.9519.64
201224.6424.6829.6433.2637.9145.24MM42.3331.1929.0427.26
2013MMMMMMMMMMMM
NCEI Climatology18.9019.5524.6030.7038.1944.7049.7047.7040.4030.9023.2017.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM23.49
20117.986.10MMM67.65MM61.1351.5335.2229.03
201233.5632.8341.8548.5352.3760.49MM58.4745.9638.5933.34
2013MMMMMMMMMMMM
NCEI Climatology27.0029.4436.7543.4051.8558.8566.8565.0556.1543.8532.9025.70

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