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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 (USC00349278) 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
2010MMMMMMMMMMM0.15
20110.160.780.026.162.870.150.000.402.175.633.332.25
20121.550.744.602.712.141.131.181.604.360.300.291.27
20130.32MMMMMMMMMMM
NCEI Climatology1.431.722.723.324.393.962.462.373.323.272.571.85

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM55.88
201152.3856.6170.6182.0785.16101.63106.03106.4889.5775.8462.9050.32
201259.2360.7072.3077.1786.6593.83100.1399.2989.0073.3570.1756.41
201339.67MMMMMMMMMMM
NCEI Climatology52.8058.0266.5974.7082.6091.1196.6096.6187.7076.2063.5153.91

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM29.54
201121.2425.6840.8749.0356.1971.9078.2377.7459.0750.6838.2730.32
201229.2634.1046.5053.6360.9066.1771.9069.5561.9347.6538.5629.03
201324.67MMMMMMMMMMM
NCEI Climatology27.3030.4339.0947.8058.2067.1971.2970.9062.7050.9038.2029.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM42.71
201136.8141.1455.7465.5570.6886.7792.1392.1174.3263.2650.5840.32
201244.2447.4059.4065.4073.7780.0086.0284.4275.4760.5054.3642.72
201332.17MMMMMMMMMMM
NCEI Climatology40.0544.2352.8461.2570.4079.1583.9583.7575.2063.5550.8541.55

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

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