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 (USC00417179) 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 Climatology1.451.261.681.592.363.062.271.936.153.861.771.41

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM78.9479.6884.1384.1685.1683.4780.1976.6066.13
201860.5566.6871.3574.3379.2982.0783.1983.0083.9778.0370.1767.74
201965.7466.1467.4574.4379.1682.7083.3283.8185.0781.1070.3368.90
202068.7766.6972.0377.2380.3983.1782.9085.6183.6779.8775.4369.45
202166.2960.0468.0672.9778.7482.5083.7185.1084.9382.1375.3073.94
202267.3961.4667.7774.6079.1982.3082.8884.1084.1079.9771.7367.00
202369.4566.0772.2374.6779.80MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology68.9072.2675.7080.8086.1090.1091.0092.1088.4985.1077.5070.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM74.0676.1080.3080.3979.8179.7372.6869.9756.03
201851.3558.1467.3969.7076.4878.4378.8779.3578.4071.7461.4059.06
201956.9058.7560.4867.8376.6878.6079.1080.3280.3372.4261.9060.45
202063.2658.6668.3272.8376.4579.7078.7181.6876.4773.4872.0359.13
202158.1051.6462.3269.2074.4578.2778.9781.3980.1776.9067.9767.26
202254.9051.5459.8771.5775.9779.0079.3580.1078.9774.2962.9058.74
202361.8158.3666.6169.2375.80MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology51.7056.3961.2067.0072.7076.3076.9976.9973.8969.0160.7053.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM76.5077.8982.2282.2782.4881.6076.4473.2861.08
201855.9562.4169.3772.0277.8980.2581.0381.1881.1874.8965.7863.40
201961.3262.4563.9771.1377.9280.6581.2182.0682.7076.7666.1264.68
202066.0262.6770.1875.0378.4281.4380.8183.6580.0776.6873.7364.29
202162.1955.8465.1971.0876.6080.3881.3483.2482.5579.5271.6370.60
202261.1556.5063.8273.0877.5880.6581.1282.1081.5377.1367.3262.87
202365.6362.2169.4271.9577.80MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology60.3064.3268.4573.9079.4083.2084.0084.5581.1977.0569.1062.05

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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