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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 (USW00014819) 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
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.481.531.883.574.094.013.553.992.773.482.351.79

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2013MMMM10.87.17.16.77.07.29.88.8
201411.28.99.59.610.07.64.8MMMMM
20157.79.28.09.38.96.96.16.26.810.49.110.4
20168.99.38.4MMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2013MMMM81.3278.8783.1583.6977.7160.3346.3833.41
201425.5927.2641.7559.2166.3677.9180.51M77.00MMM
201535.9026.0446.1660.8471.8778.2582.1981.1378.9459.0952.4446.27
201633.8237.5730.50MMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology32.7136.9647.6159.9071.1080.9085.0082.7076.2963.4049.1137.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2013MMMM69.2162.0768.6068.4162.5746.0132.5120.14
201410.6814.6625.8141.9750.6562.3971.87M75.56MMM
201526.1012.3132.7844.0155.4261.3567.0567.5064.9950.8440.1637.57
201621.1526.7422.52MMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology19.4122.7431.7141.4052.0062.3067.7066.4058.8046.5035.0025.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2013MMMM75.2770.4775.8876.0570.1453.1739.4526.77
201418.1320.9633.7850.5958.5170.1576.19M76.28MMM
201531.0019.1839.4752.4263.6469.8074.6274.3171.9754.9646.3041.92
201627.4932.1526.51MMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology26.0629.8539.6650.6561.5571.6076.3574.5567.5554.9542.0531.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2013MMMM82.6%77.9%77.1%75.9%77.3%78.0%72.9%84.6%
201484.2%79.1%78.3%70.8%76.3%83.1%58.2%MMMMM
201586.9%79.2%71.7%67.0%81.2%84.2%79.0%79.8%79.0%87.0%78.5%89.6%
201684.4%78.7%83.5%MMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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