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 (USC00172426) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.203.324.084.453.273.872.673.244.325.144.644.57

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM65.6356.2348.0336.90
201735.3534.8234.7447.3355.7464.4068.1968.8465.3361.8147.4331.71
201831.8139.3937.8745.5058.7463.5069.8772.7465.8753.1942.8734.68
201932.1330.5736.9446.9352.3262.5771.3270.0663.9756.5543.7037.26
202034.3535.3840.8145.8356.7463.2368.1071.0663.6355.1050.6041.23
202133.3535.6246.2950.5357.4568.1367.2670.3265.7358.3948.1040.78
202231.7135.7141.5249.0058.3263.6072.7770.0364.4359.4553.2140.10
202337.1933.3940.1349.8759.13MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology30.3032.0039.1049.7060.3969.0074.9074.5167.3056.5046.3036.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM53.6346.2638.3322.45
201724.1921.6821.2937.1343.0648.5052.4554.6553.7349.6532.7718.74
201816.4823.5429.0633.7342.9448.8754.5557.8153.4341.9031.7320.55
201915.7716.7126.0335.0740.6847.9353.3955.1351.3046.2331.1324.97
202022.1321.7628.9734.6341.8148.7753.7455.7152.1744.5238.2729.61
202123.6526.0035.0037.2744.3951.3354.2957.0355.4348.9435.5326.30
202214.8719.7128.0037.6344.4249.9056.4658.1053.6048.2641.5329.84
202326.6519.8930.1337.6043.00MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology15.1017.2024.3934.3142.6149.3054.9155.5150.7141.8033.7022.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM59.6351.2443.1829.68
201729.7728.2528.0242.2349.4056.4560.3261.7459.5355.7340.1025.23
201824.1531.4633.4739.6250.8456.1862.2165.2759.6547.5537.3027.61
201923.9523.6431.4841.0046.5055.2562.3562.6057.6351.3937.4231.11
202028.2428.5734.8940.2349.2756.0060.9263.3957.9049.8144.4335.42
202128.5030.8140.6443.9050.9259.7360.7763.6860.5853.6641.8233.54
202223.2927.7134.7643.3251.3756.7564.6264.0659.0253.8547.3734.97
202331.9226.6435.1343.7351.07MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology22.7024.6031.7542.0051.5059.1564.9065.0159.0049.1540.0029.70

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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