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 (USC00451276) 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 Climatology5.854.394.393.242.441.530.500.841.594.006.536.44

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMM51.7545.95
201850.0049.4556.5363.1377.5279.2689.6187.0375.4963.1854.6847.98
201949.6044.3060.1763.9576.3879.8683.1784.6974.6360.8653.6147.83
202049.9052.7656.5367.0673.7677.4683.9685.6978.7865.4553.1649.88
202149.5247.8457.1769.1272.6785.6086.8785.3577.5861.4854.8345.17
202248.2051.3158.5459.9067.8877.2787.9089.7381.3871.1749.8045.00
2023120.3449.5555.9161.9879.0381.9589.5089.5677.7665.6950.4349.12
202445.6750.2055.8561.8768.3875.0587.4380.7683.42MMM
2025MMMMMMMMMMMM
NCEI Climatology46.1149.5854.1059.5066.6071.1077.5178.2072.6161.1050.7045.01

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMM36.4828.83
201836.8229.3630.6837.4743.5044.8448.5149.4942.8138.2334.4931.88
201932.3725.7827.5037.8831.3245.0449.7648.9448.5133.4831.3835.12
202037.4230.2630.0333.3441.8347.2047.7447.7148.5440.1622.1033.71
202135.0232.0930.7032.1236.2447.7250.8950.2943.6338.5237.7830.86
202231.9028.9835.0832.9638.5347.0051.3551.0945.4640.3529.5931.86
202315.2828.5130.3436.1543.1644.2047.3850.3643.9240.7134.1337.66
202434.7635.7635.4436.594.1745.9351.7250.7654.02MMM
2025MMMMMMMMMMMM
NCEI Climatology34.2033.9135.9039.1144.4149.0952.9052.8048.4042.7037.1033.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMM44.1237.39
201843.4139.4043.6150.3060.5162.0569.0668.2659.1550.7144.5939.93
201940.9935.0443.8350.9153.8562.4566.4666.8261.5747.1742.4941.47
202043.6641.5143.2850.2057.8062.3365.8566.7063.6652.8037.6341.80
202142.2739.9643.9450.6256.9866.6668.8867.8260.6050.0046.3038.01
202240.0540.1446.8146.4353.2162.1369.6370.4163.4255.7639.6938.43
202367.8139.0343.1249.0761.1063.0768.4469.9660.8453.2042.2843.39
202440.2142.9845.6549.2336.2860.4969.5765.7668.72MMM
2025MMMMMMMMMMMM
NCEI Climatology40.1541.7445.0049.3055.5160.1065.2065.5060.5051.9043.9039.45

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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