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 (USC00210387) 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
2019MMMMMMM1.865.093.361.060.55
20200.020.051.060.960.953.284.963.052.082.061.62M
20210.130.131.154.001.372.510.662.364.651.511.381.47
20220.010.110.583.044.1410.604.145.572.021.122.450.08
2023M0.950.502.972.353.561.97MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.210.881.042.423.933.764.353.563.272.661.641.14

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMM48.6830.6027.06
202024.5029.6442.4650.0666.7778.6483.3379.1567.3946.0643.9328.40
202127.2219.3746.6054.0869.6481.3084.6981.3775.2560.7939.5928.32
202215.6218.9236.6644.0466.3679.8379.6778.5071.2358.1939.1822.04
202324.1429.6737.1149.0572.3580.6476.21MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology15.5021.1234.4048.0062.3072.1077.0074.8065.3149.9033.7020.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMM27.0012.42-1.11
2020-1.29-13.558.2221.0136.0147.8351.6548.8334.8621.8018.001.13
20210.16-12.3115.2426.2835.0948.2447.3248.1737.2536.3413.941.21
2022-21.23-21.121.8619.7038.4147.4748.8150.8938.7030.0817.26-0.06
20231.12-11.03-0.0719.7637.9948.5646.53MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology-7.39-4.609.7024.7038.5049.2053.3150.7941.7030.7017.802.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMM37.8421.5112.98
202011.608.0425.3435.5351.3963.2367.4963.9951.1233.9330.9714.76
202113.693.5330.9240.1852.3764.7766.0064.7756.2548.5726.7714.77
2022-2.80-1.1019.2631.8752.3963.6664.2464.6954.9644.1428.2210.99
202312.639.3218.5234.4055.1764.6061.37MMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.058.2622.0536.3550.4060.6565.1562.8053.5040.3025.7511.35

Average Relative Humidity [%]

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

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

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