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 (USW00025630) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.994.562.412.644.013.102.933.894.954.975.096.51

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM61.5056.3050.8742.5339.87
201736.1933.5032.7739.6646.2351.9757.7155.3252.1047.8744.8741.13
201836.3940.1839.5242.1144.6850.8754.3556.0356.6349.6845.1038.26
201940.0641.3940.6541.0046.3954.1058.2361.4854.8749.6146.3038.06
202029.7437.5537.6542.5347.3952.1756.9656.8752.9047.7742.8338.19
202136.6540.5439.0342.9346.7453.4758.8459.2354.2246.0734.4340.10
202235.4539.0037.2940.9047.3253.9056.2356.1952.5747.4243.3740.68
202337.3537.8237.6837.5043.67MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology34.4135.0934.7039.5045.6051.5956.1057.5953.8045.5040.2036.39

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM56.0049.1743.9034.8732.52
201725.5826.1124.8433.6937.6043.5349.2650.1346.1740.9437.4034.19
201829.9734.9631.7434.9638.4543.8748.3249.5547.1744.0038.0729.84
201932.1935.8933.7735.1739.6146.6350.3552.1649.1742.3540.3331.48
202020.4228.7229.0034.8740.5245.0749.8950.6545.0040.1635.0730.29
202129.3232.6829.4234.4838.8744.3048.1049.1645.7037.5726.9331.35
202227.4531.6129.1632.5337.6144.4349.1549.1646.2040.2336.4333.74
202328.9728.6130.6130.6437.07MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology27.7028.7627.1032.0937.0042.6047.4048.4043.9038.1032.9929.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM58.7552.7347.3938.7036.19
201730.8929.8028.8136.6741.9247.7553.4852.7349.1344.4041.1337.66
201833.1837.5735.6338.5441.5647.3751.3452.7951.9046.8441.5834.05
201936.1338.6437.2138.0843.0050.3754.2956.8252.0245.9843.3234.77
202025.0833.1433.3238.7043.9548.6253.4353.7648.9543.9738.9534.24
202132.9836.6134.2338.7142.8148.8853.4754.1949.9641.8230.6835.73
202231.4535.3033.2336.7242.4649.1752.6952.6849.3843.8239.9037.21
202333.1633.2134.1534.0740.37MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology31.0531.9230.9035.8041.3047.1051.7553.0048.8541.8036.6033.00

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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