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 (USW00013769) 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
2015MMMMMMMM0.560.780.750.74
20160.412.033.270.63MMMMMMMM
NCEI Climatology3.172.943.573.373.654.155.765.094.554.153.063.26

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM77.4569.5665.0465.08
201649.4752.1763.3662.99MMMMMMMM
NCEI Climatology50.3052.6958.6068.6075.5083.3087.3985.3979.9071.1961.3054.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM72.3857.5351.3651.10
201634.5836.7747.2047.33MMMMMMMM
NCEI Climatology31.6033.2938.9047.6956.3065.5070.3069.1164.0052.7041.5035.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM74.9263.5458.2058.09
201642.0244.4755.2855.16MMMMMMMM
NCEI Climatology40.9542.9948.7558.1565.9074.4078.8577.2571.9561.9551.4044.70

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

Select month and year:

Monthly Plot
Monthly Plot