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 (USC00272800) 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
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.153.404.234.243.764.003.463.533.964.683.744.28

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMM0.00.00.00.00.00.00.00.0
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M0.00.00.00.00.00.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMM63.2277.4180.5079.0574.4867.4848.2831.61
201832.8142.7242.7152.5273.8076.6385.0383.0073.2156.2741.5338.69
201931.8335.3643.5857.3265.0076.5086.3677.0572.5760.7644.1237.19
202038.6738.7049.8952.7169.0980.1085.5583.0673.18MMM
2021MMM56.2169.9482.6377.5881.7674.0563.6249.8040.70
202230.8939.8048.1556.9571.8576.2286.4885.5471.4757.0245.0340.31
202339.5839.0545.0759.5970.8073.5083.3778.1473.9665.1447.1743.66
202434.7241.2947.5458.0070.6182.6086.4679.0373.8662.8853.1738.04
202531.4433.3949.3059.2266.9378.6384.24MMMMM
NCEI Climatology32.7135.6143.9056.8067.6976.3982.0080.8073.0960.7048.8937.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMM45.708.07-76.18-80.028.4422.7228.1115.01
201813.3421.1326.389.6046.4751.5760.0262.4954.3638.4727.9221.36
201914.8416.8021.1035.7344.6353.2961.0152.7547.9141.1725.0419.78
202020.6919.9327.8532.8543.0053.6862.7657.6746.34MMM
2021MMM44.6045.2857.0959.5062.6653.3745.4528.7324.90
202210.1917.0425.9735.3047.1052.7559.6761.0849.6242.4424.6923.51
202325.9318.4627.9437.3441.8254.6364.1157.5355.0945.0426.7128.94
202421.1421.1831.5535.4248.5460.0863.4158.7350.4237.6131.6619.51
202512.5914.0027.1336.6247.4156.3662.52MMMMM
NCEI Climatology14.3015.9124.0034.0044.4053.8059.4057.4049.8038.3929.9020.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMM54.4642.742.16-0.4941.4645.1038.1923.31
201823.0831.9334.5531.0660.1464.1072.5372.7563.7947.3734.7230.02
201923.3326.0832.3446.5354.8264.9073.6864.9060.2450.9634.5828.48
202029.6829.3138.8742.7856.0466.8974.1570.3659.76MMM
2021MMM50.4157.6169.8668.5472.2163.7154.5339.2732.80
202220.5428.4237.0646.1359.4764.4973.0773.3160.5449.7334.8631.91
202332.7528.7536.5048.4656.3164.0673.7467.8364.5355.0936.9436.30
202427.9331.2339.5546.7159.5771.3474.9468.8862.1450.2442.4228.78
202522.0223.6938.2147.9257.1767.4973.38MMMMM
NCEI Climatology23.5025.7633.9545.4056.0565.0970.7069.1061.4449.5539.3929.40

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMM80.9%75.0%77.4%79.9%83.0%82.6%72.4%74.7%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M70.8%67.6%66.5%77.9%78.7%80.6%MMMMM

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