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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 (USW00094702) 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
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology3.183.254.094.163.583.773.323.983.963.843.113.98

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M2.73.43.12.11.81.61.51.52.02.73.0
2026MMMM1.61.6MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM53.8146.69
202236.2343.6851.9359.4271.7277.7486.7487.7277.1664.7558.0844.35
202347.3046.1750.6463.5971.1376.5586.1879.8471.45M52.4347.26
202440.8143.4751.4859.4970.7782.4085.3381.6575.3069.6259.2043.25
202537.1940.0355.0462.2668.8680.3486.9982.9778.0566.4153.7539.98
2026MMMM72.8282.17MMMMMM
NCEI Climatology38.4040.5847.4158.3168.4077.6983.4081.9175.3964.4053.6143.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM33.4433.52
202218.4823.8332.4742.2552.7258.8266.8567.6957.4545.9038.0327.71
202332.8926.9933.3444.4847.6558.0167.7064.3359.67M33.2337.43
202439.3428.7734.0241.9253.3061.9068.3663.6156.7346.4039.4827.13
202522.1024.5433.9142.7752.2862.1768.8660.8858.1047.0635.0624.32
2026MMMM54.2060.30MMMMMM
NCEI Climatology24.4025.8032.3041.7151.7061.5167.9167.0059.8048.3038.4130.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM43.6340.11
202227.3633.7542.2050.8362.2268.2876.8077.7067.3055.3348.0636.03
202340.1036.5841.9954.0359.3967.2876.9472.0865.56M42.8342.34
202440.0736.1242.7550.7062.0372.1576.8472.6366.0158.0149.3435.19
202529.6532.2844.4752.5260.5771.2677.9271.9368.0756.7344.4032.15
2026MMMM63.5171.23MMMMMM
NCEI Climatology31.4033.1939.8550.0160.0569.6075.6574.4567.6056.3546.0137.00

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M68.2%66.7%66.1%82.2%79.5%81.6%74.7%82.5%75.9%71.5%71.1%
2026MMMM75.7%72.7%MMMMMM

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