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 (USC00425805) 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
2010MMMMMMMMMMM2.27
20110.180.060.18MMMMMMMMM
NCEI Climatology1.571.541.090.880.890.511.361.801.671.321.191.34

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM39.90
201135.1937.1451.64MMMMMMMMM
NCEI Climatology36.2940.6450.4158.9969.1180.8085.3082.1075.0061.4948.0936.01

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM27.76
201112.6818.2130.50MMMMMMMMM
NCEI Climatology15.2019.7025.6031.3138.8046.9053.6052.8944.7033.7023.7016.21

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM33.68
201123.9427.6841.07MMMMMMMMM
NCEI Climatology25.7530.1738.0045.1553.9563.8569.4567.5059.8547.6035.8926.11

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

Select month and year:

Monthly Plot
Monthly Plot