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 (USC00290992) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM0.00
20180.190.000.000.000.180.000.51MMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMM0.00
20210.00MMMMMMMMMMM
2022MMMMMMMMM0.46MM
2023MMMMM1.20M0.40MMM0.04
20240.000.000.000.07M0.00MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.320.370.590.621.491.442.331.701.841.520.510.54

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM58.00
201851.3662.0864.7082.0092.15100.1496.83MMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMM58.11
202158.00MMMMMMMMMMM
2022MMMMMMMMM74.50MM
2023MMMMM87.00M103.00MMMM
202454.5080.8364.0078.00M101.00MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology56.4962.1370.2978.1086.4995.1095.6093.9087.1077.2065.2056.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM19.88
201811.7321.2528.1035.5051.9262.7165.00MMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMM18.56
202114.50MMMMMMMMMMM
2022MMMMMMMMM32.00MM
2023MMMMM59.00M65.50MMMM
202417.5028.6732.0035.75M66.00MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology21.2125.6032.4040.8050.2059.8064.4062.6154.5041.5028.6921.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM38.94
201831.5541.6746.4058.7572.0481.4380.92MMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMM38.33
202136.25MMMMMMMMMMM
2022MMMMMMMMM53.25MM
2023MMMMM73.00M84.25MMMM
202436.0054.7548.0056.88M83.50MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology38.8543.8751.3459.4568.3577.4580.0078.2570.8059.3546.9538.70

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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