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 (USC00151890) 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
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMM1.092.392.993.910.213.383.24
20253.844.873.447.717.405.802.02MMMMM
NCEI Climatology3.673.624.744.615.095.125.193.613.933.533.544.03

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMM5.86.4
20207.07.77.86.45.75.43.83.44.04.55.56.4
20215.85.57.36.25.04.84.33.53.93.84.36.9
20226.76.59.07.33.54.91.53.95.02.96.27.5
20238.28.68.47.75.35.25.34.93.56.16.36.8
20247.58.27.88.75.55.15.04.04.54.87.37.8
20256.38.39.47.76.44.64.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMM51.3850.87
202048.5547.9561.1564.3473.3484.6891.9887.1679.9469.1062.2446.17
202142.9741.0062.6066.5676.0185.3287.4588.7381.1472.5955.8260.35
202239.5549.4260.6365.4278.9288.2288.5087.1079.6768.4657.0848.65
202350.2355.4657.7269.0874.8580.5486.9984.4982.9469.6358.2851.08
202441.0656.0261.3268.9078.4587.3889.6088.9681.3873.2859.0648.49
202537.2849.5562.8970.4673.4687.3290.35MMMMM
NCEI Climatology44.5949.7358.8070.0176.7983.1085.6985.4180.3070.2058.4048.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMM31.8633.92
202032.9932.8242.4541.9052.7362.3668.9365.3358.1048.4339.2028.75
202128.4026.4138.7444.1851.8663.9066.6166.9059.1252.8533.0839.73
202222.1929.8137.8644.9057.2662.3668.7565.2155.6044.0836.6833.74
202334.7936.9535.9544.9652.1558.8166.9564.1756.9649.0136.3234.40
202427.6834.3041.0649.7057.7863.2066.2062.7259.1845.3542.6232.81
202521.7228.9839.4348.0854.5364.7668.90MMMMM
NCEI Climatology26.8029.8136.2045.0053.8061.4064.9163.2057.2046.4036.6030.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMM41.6242.39
202040.7740.3951.8053.1263.0473.5280.4576.2569.0258.7750.7237.46
202135.6933.7050.6755.3763.9474.6177.0377.8170.1362.7244.4550.04
202230.8739.6249.2555.1668.0975.2978.6376.1667.6356.2746.8841.19
202342.5146.2146.8457.0263.5069.6876.9774.3369.9559.3247.3042.74
202434.3745.1651.1959.3068.1275.2977.9075.8470.2859.3250.8440.65
202529.5039.2651.1659.2763.9976.0479.63MMMMM
NCEI Climatology35.7039.7747.5057.5165.3072.2575.3074.3068.7558.3047.5039.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMM76.0%78.7%
202075.6%76.6%72.7%69.4%73.4%72.9%75.0%79.4%80.7%79.9%68.9%79.5%
202181.5%82.9%61.8%64.8%67.4%74.2%78.1%79.9%79.5%82.1%68.2%73.4%
202277.9%70.2%61.3%67.1%74.0%66.1%78.0%79.1%75.2%62.3%69.7%78.8%
202380.9%69.7%66.8%60.4%71.8%72.5%77.8%80.7%77.3%74.2%67.5%75.9%
202483.6%69.3%65.9%68.4%78.1%72.4%73.5%74.7%78.4%71.9%80.7%79.2%
202575.3%78.2%58.0%71.0%78.8%79.6%79.7%MMMMM

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