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 (USC00471604) 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
2004M1.012.370.582.852.425.821.673.840.331.271.13
20050.500.791.531.012.202.551.550.382.087.642.243.63
20060.03MMM0.500.117.784.631.890.810.01M
2007M0.251.781.972.381.451.011.355.665.350.160.56
2008M0.101.112.07M4.183.191.694.832.981.430.22
20090.360.23MMMMMMMMMM
NCEI Climatology0.990.981.913.124.084.193.964.273.643.372.011.44

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M31.8838.7050.9661.1368.8572.1769.2669.6154.5639.2426.08
200526.5029.2934.6156.8158.4076.4177.6075.9170.8556.2043.1723.21
200631.00MMM53.8869.3379.8175.1763.6752.0036.5638.00
2007M19.6728.2566.2069.4375.2077.8976.8266.5359.6741.2523.89
2008M24.5029.0043.71M71.0575.7173.4166.7054.3237.1515.92
2009-4.6817.43MMMMMMMMMM
NCEI Climatology19.6024.9736.4049.2063.2972.9176.4074.6066.9152.5037.2024.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M8.5016.7826.2237.1347.7353.0449.0450.4334.8124.246.75
200511.504.626.6429.6240.4855.2457.1752.7846.9335.1626.7811.29
200619.67MMM37.0045.4456.8154.8342.3030.4523.115.50
2007M-5.508.0030.2044.3352.5254.6756.4145.5941.2826.00-2.33
2008M-0.75-5.0027.86M49.7353.7151.6647.5035.5420.77-8.83
2009M5.50MMMMMMMMMM
NCEI Climatology0.711.2312.8027.4040.1051.0156.0053.6045.7033.7021.898.19

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M20.1927.7438.5949.1358.2962.6159.1560.0244.6931.7416.42
200519.0016.9520.6243.2149.3165.8367.3864.3558.8945.6834.9717.25
200625.33MMM45.4457.3968.3165.0052.9841.2329.8321.75
2007M7.0818.1248.2056.8863.8666.2866.6256.0650.4733.6210.78
2008M11.8812.0035.79M60.3964.7162.5357.1044.9328.963.54
2009M13.19MMMMMMMMMM
NCEI Climatology10.1513.1024.6038.3051.7061.9666.2064.1056.3143.1029.5416.54

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM

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