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 (USW00014775) 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
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.752.703.434.063.714.374.153.724.604.723.473.58

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM5.43.0
20173.23.54.33.53.12.82.32.42.82.72.92.8
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M2.23.23.62.92.42.7MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM43.1037.36
201737.5742.5641.0562.3765.4776.6681.1379.5275.6368.8148.2832.98
201832.7342.9240.5752.5474.9077.0785.1582.9473.5358.8742.9638.53
201930.0636.0944.4258.4166.2577.0186.8481.5875.0361.2948.81M
202039.4140.0650.7054.3269.6382.1886.0183.2574.1260.8354.7040.26
202135.5934.4550.1660.6170.3182.5576.9882.1873.6961.9238.1042.13
202231.5739.9048.9058.8872.9478.3786.1686.4272.5762.2953.6740.79
202340.6741.6947.2563.1271.1876.8084.0578.9073.8765.2547.6743.94
202435.8641.7150.5559.2073.0781.4584.9679.8775.3065.6654.4937.70
202532.3733.3251.3361.0969.2680.5584.65MMMMM
NCEI Climatology34.8038.0246.5960.3171.6179.7084.9082.9075.3062.9950.8039.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM39.5023.77
201724.9324.5223.71-95.59-637.87-637.87-637.87-637.87-567.86-615.62-637.87-637.87
2018-552.99-496.15-371.46-363.98-59.2556.5264.8866.1958.7143.2131.4224.93
201913.3520.5626.2739.6048.2158.0865.7361.3652.9945.8330.66M
202023.1824.4832.5536.7046.8558.6366.3563.6254.6244.9735.3126.03
202122.7421.5028.6638.9548.2260.4161.6364.6256.7145.0732.3729.22
202213.9420.2628.4538.5652.0257.6163.9965.0854.1543.3635.7225.39
202329.3223.2430.8642.1646.1456.5965.6560.9057.0347.6030.2331.72
202423.9225.4133.5739.3852.2460.0666.0961.2154.6543.9837.1523.70
202517.7819.7330.5140.2350.4460.3465.80MMMMM
NCEI Climatology15.5017.4325.6935.4046.2055.1060.9059.1150.9039.4130.2022.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM41.3030.56
201731.2533.5432.38-16.61-286.20-280.60-278.37-279.18-246.12-273.40-294.80-302.45
2018-260.13-226.62-165.45-155.727.8366.7975.0174.5766.1251.0437.1931.73
201921.7028.3335.3449.0057.2367.5576.2971.4764.0153.5639.73M
202031.3032.2741.6245.5158.2470.4076.1873.4364.3752.9045.0033.14
202129.1627.9839.4149.7859.2671.4869.3073.4065.2053.5035.2335.68
202222.7530.0838.6748.7262.4867.9975.0875.7563.3652.8244.7033.09
202334.9932.4739.0552.6458.6666.7074.8569.9065.4556.4238.9537.83
202429.8933.5642.0649.2962.6570.7575.5370.5464.9854.8245.8230.70
202525.0826.5240.9250.6659.8570.4575.23MMMMM
NCEI Climatology25.1527.7236.1447.8558.9067.4072.9071.0063.1051.2040.5030.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM84.8%69.6%
201774.8%67.3%57.2%69.8%79.8%91.5%80.2%79.2%79.8%80.8%74.3%73.0%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M67.9%61.6%58.9%75.1%71.6%72.6%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot