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 (USW00094236) 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
2011MMMMM1.152.201.690.29MMM
20122.191.312.181.231.051.510.752.340.451.031.7221.88
20130.910.730.851.861.171.560.56MMMMM
NCEI Climatology1.511.161.031.061.040.660.220.280.300.741.381.80

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM28.40
201143.5044.1947.4653.3462.1072.9281.0584.7383.2765.6147.8446.75
201246.2047.7950.0260.3470.0674.2183.1986.5982.3966.6252.5548.47
2013MMMMMMMMMMMM
NCEI Climatology41.4946.4252.3157.8067.2076.2086.3084.7977.5064.2049.1140.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM6.50
201119.3318.5127.8426.8831.0037.5645.8846.0941.8430.9323.6313.92
201219.6620.6520.8930.6033.9337.0946.8247.2641.2932.7226.9929.12
2013MMMMMMMMMMMM
NCEI Climatology21.5023.5526.5029.1036.2041.4047.8046.5039.0030.7024.9020.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM17.45
201131.4131.3537.6540.1146.5555.2463.4665.4162.5648.2735.7330.33
201232.9334.2236.0245.4751.9955.6565.0166.9261.8449.6739.7739.21
2013MMMMMMMMMMMM
NCEI Climatology31.4934.9839.4043.4551.7058.8067.0565.6558.2547.4537.0030.45

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

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