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 (USW00093729) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.914.484.433.924.374.415.396.737.635.594.764.73

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM83.5081.1773.2663.1758.45
201757.5261.3960.1671.2075.6580.4382.6582.0078.7774.0063.7755.13
201848.1962.0053.5565.1775.7782.3782.6183.9483.1374.6864.3758.03
201952.4860.5459.5269.3177.6581.0784.1983.2680.1074.1362.1359.00
202057.7457.2862.7466.6771.1979.2385.4884.2378.6373.1068.2757.23
202151.3952.0061.0066.0772.3580.2083.2384.1679.4373.7462.3063.87
202252.6156.9364.6867.5073.3280.3383.5483.2380.2068.3267.0355.61
202359.3960.3960.5868.6370.40MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology55.4056.7661.4169.4176.7084.0087.3187.0183.0175.0065.8059.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM79.5074.6065.6554.0046.71
201744.8749.8247.9762.7767.0373.1775.6875.0372.3066.8154.9344.97
201836.2649.3643.7154.3368.5573.8775.6176.8177.0365.7453.4048.90
201942.2947.0748.7460.2468.7173.8777.0376.4573.7367.0351.9349.13
202047.9747.6653.3255.6062.5572.5078.1677.4872.6366.2357.9045.90
202142.2942.5050.3556.3363.8472.9376.5277.0372.9766.9052.8053.10
202240.5245.6152.8457.8765.2973.2377.3876.6573.5061.7457.9745.84
202348.2648.9350.2660.3763.43MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology40.6041.5646.2054.0962.7070.9075.3074.4070.8061.3051.5144.89

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM81.5077.8869.4558.5852.58
201751.1955.6154.0666.9871.3476.8079.1678.5275.5370.4059.3550.05
201842.2355.6848.6359.7572.1678.1279.1180.3780.0870.2158.8853.47
201947.3953.8054.1364.7873.1877.4780.6179.8576.9270.5857.0354.06
202052.8552.4758.0361.1366.8775.8781.8280.8575.6369.6663.0851.56
202146.8447.2555.6861.2068.1076.5779.8780.6076.2070.3257.5558.48
202246.5651.2758.7662.6869.3176.7880.4679.9476.8565.0362.5050.73
202353.8254.6655.4264.5066.92MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology48.0049.1653.8061.7569.7077.4581.3180.7076.9068.1558.6552.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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