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 (USW00024021) 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
2017MMMMMMMMMMM0.18
20180.160.300.3913.483.721.000.13MM0.640.190.04
20190.300.150.550.472.320.260.100.030.540.090.590.23
20200.160.200.130.580.070.290.050.050.590.090.140.21
20210.03M1.511.111.680.731.220.680.322.770.070.06
20220.170.110.470.992.990.040.150.130.790.220.340.42
20230.260.240.221.250.622.51MMMMMM
2024MMMMMM0.00MMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.510.731.292.072.681.080.590.520.981.400.780.63

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM30.03
201834.7335.5651.8162.8470.8580.9688.5984.7979.2761.0344.1635.82
201930.3532.9644.7059.9460.4977.0087.5287.0077.2155.8445.2527.04
202035.5530.0149.6258.2171.4980.3389.3290.0278.9763.7752.8236.80
202139.0936.0850.7758.6068.4486.4590.4985.6480.3562.8756.6847.20
202240.9543.2253.3758.0565.9679.6289.8287.4481.6064.7843.0332.42
202321.3726.9734.7554.0671.4872.65MMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology32.8136.7848.5956.2066.0978.0187.7085.7974.6058.9044.3032.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM-5.27
2018-0.12-2.6216.5321.0136.8242.0747.6243.8533.7624.599.222.08
2019-7.20-3.7012.7427.7731.3139.2646.3944.0537.3914.879.67-4.42
20200.61-5.8415.7519.0133.2842.3744.8044.7733.1918.5310.600.40
20212.47-2.6513.9622.3433.6544.0150.1744.0534.7925.8018.009.07
20223.750.7213.0720.6632.7838.7748.4447.5239.0625.696.59-9.17
2023-9.05-14.250.4520.4537.9844.45MMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology9.7913.4623.4130.3039.4047.7055.2053.8044.6032.0119.9010.19

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM12.38
201817.3016.4734.1741.9253.8461.5268.1064.3256.5242.8126.6918.95
201911.5714.6328.7243.8645.9058.1366.9665.5257.3035.3627.4611.31
202018.0812.0932.6938.6152.3961.3567.0667.4056.0841.1531.7118.60
202120.7816.7132.3740.4751.0465.2370.3364.8457.5744.3437.3428.14
202222.3521.9733.2239.3549.3759.2069.1367.4860.3345.2324.8111.63
20236.166.3617.6037.2654.7358.55MMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology21.3025.1236.0043.2552.7562.8571.4569.8059.6045.4532.1021.54

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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