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 (USW00013721) 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 Climatology2.912.954.003.683.664.274.494.664.154.033.073.54

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
2016MMMMMMM85.5078.3068.1356.4746.74
201745.1050.2150.3966.2769.9080.3084.8480.8777.1769.8455.2744.10
201838.2949.1846.5258.7075.5580.3083.1384.2680.4768.1053.3747.06
201942.7745.3249.7764.5574.6880.3086.0083.2378.6068.4852.4347.65
202046.9448.7656.2660.6067.7179.9088.2383.9276.1767.5859.6047.13
202142.5540.9655.3263.4371.1379.8784.9083.5578.5770.5855.0051.75
202241.3946.9654.7761.0370.7779.4085.1984.2376.9363.3559.4746.52
202349.5851.3653.3265.0769.20MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology45.3947.6055.0066.0074.6083.2187.2985.3079.3169.0058.2049.59

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM78.5070.0758.2646.0335.87
201736.1638.3638.1955.6359.5870.2075.6872.2666.9060.8743.1334.03
201827.0037.2936.4846.3364.0370.3074.1676.1072.1758.8142.3338.06
201931.1334.7139.0653.4864.4271.0076.6173.9769.5359.1942.2337.16
202037.1338.5544.9748.7756.3270.4076.7775.1266.6758.1349.2737.39
202134.1632.7143.0649.9358.8170.4375.0574.8769.0362.2943.3341.29
202229.7433.9342.3549.3060.9469.2376.4275.1067.6053.9447.3335.48
202339.4539.0441.7154.9058.17MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology29.5130.8837.2047.1057.3066.2170.9069.3963.2051.6141.2133.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM82.0074.1863.1951.2541.31
201740.6344.2944.2960.9564.7475.2580.2676.5672.0365.3549.2039.06
201832.6543.2341.5052.5269.7975.3078.6580.1876.3263.4547.8542.56
201936.9540.0244.4259.0269.5575.6581.3178.6074.0763.8447.3342.40
202042.0343.6650.6154.6862.0275.1582.5079.5271.4262.8554.4342.26
202138.3536.8449.1956.6864.9775.1579.9879.2173.8066.4449.1746.52
202235.5640.4548.5655.1765.8574.3280.8179.6672.2758.6553.4041.00
202344.5245.2047.5259.9863.68MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology37.4539.2446.1056.5565.9574.7179.1077.3571.2660.3049.7141.60

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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