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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 (USC00045026) 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
2018MMMMMMMMMMMM
201912.80MMMMMMMMMMM
2020MMMMMMMMMMM3.00
2021MMMMMMMMMMMM
2022MMMMMM1.071.320.58M7.4713.27
202310.982.828.03MMM0.566.651.740.743.742.79
20246.438.466.778.022.84M0.280.07M0.1712.864.98
20250.7610.908.75MMMMMMMMM
NCEI Climatology8.728.166.423.242.050.690.610.150.652.273.656.87

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201842.3129.08-5880.5245.6136.4063.0461.8468.6158.1344.2548.1741.32
201934.94-19.158.6037.6419.7910.06MMMMMM
2020MMMMMMMMMMM38.04
2021MMMMMMMMMM50.6837.48
202243.5441.7744.4047.3254.3664.5271.3171.4966.0057.8342.2137.37
202331.3836.4428.35MMM73.0567.2762.2256.0444.4742.59
202437.4133.7733.5642.7150.5566.1473.8768.0464.3258.4241.3144.96
202540.1143.8935.14MMMMMMMMM
NCEI Climatology39.2141.0645.3050.0058.4068.4076.1175.9070.0158.9046.6037.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201821.6911.02-11219.0534.3129.5039.9458.4951.2240.01-9708.3135.6925.52
20199.12-29.94-7.25-8.14-31.08-21.60MMMMMM
2020MMMMMMMMMMM16.19
2021MMMMMMMMMM37.4122.71
202228.8124.0426.7729.5134.6645.1854.6655.9250.4942.9225.9223.18
202321.6818.5127.57MMM55.4250.1045.5139.8232.8432.14
202426.1122.9422.9829.3237.8550.5458.5452.79-8908.5545.0228.1533.26
202526.9525.199.72MMMMMMMMM
NCEI Climatology17.4118.4421.7925.7033.1039.5145.9044.1039.2131.1223.4017.19

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201832.0020.05-5888.5039.7632.9551.4960.1660.8048.94-2513.8541.9333.42
201922.03-24.540.6714.75-5.65-5.77MMMMMM
2020MMMMMMMMMMM28.14
2021MMMMMMMMMM44.0430.09
202236.1732.9135.5938.4244.5154.8562.9963.7058.2550.3734.0630.27
202326.5327.4727.96MMM64.2358.6853.8647.9338.6637.36
202431.7628.3528.2736.0244.2058.3466.2060.41-4422.1251.7234.7339.11
202533.5334.5422.43MMMMMMMMM
NCEI Climatology28.3129.7533.5437.8545.7553.9561.0060.0054.6145.0135.0027.25

Average Relative Humidity [%]

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

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

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