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 (USW00013838) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology5.193.915.114.864.425.786.577.144.473.804.135.28

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM90.0086.5781.4571.9764.13
201765.5268.0770.5876.4780.7182.8787.4287.1384.3377.8469.5059.71
201854.1969.6468.8172.7383.1087.7088.1986.1986.5379.8764.6361.50
201958.7567.7967.5573.6382.7488.3789.6890.7192.4784.1672.5769.10
202067.9470.0778.4283.4788.4897.04MMMM71.5361.42
202159.3559.3270.9072.5079.4585.3787.5587.9782.6778.5767.2769.00
202258.1662.6171.2675.4083.1389.7786.4286.0086.1076.2369.3061.52
202365.4867.8270.9774.5081.00MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology62.1065.8971.7977.9084.9990.0091.6991.8988.8081.3171.6064.29

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM83.0074.3063.1954.7749.23
201750.6553.4356.8462.7366.1672.6775.9775.5870.7763.5853.5345.68
201837.3955.8253.0656.0769.0074.6376.0075.2375.6366.2649.1349.10
201947.1255.5052.6159.5971.6176.1078.3578.8779.8771.4556.0057.00
202056.8156.6668.3269.3775.8788.35MMMM55.3243.71
202144.8143.3956.7759.0367.6874.9376.6176.5571.7765.5349.7355.45
202240.3546.1454.1361.0371.2376.7777.2375.4871.3758.9053.5348.74
202348.9753.6156.9460.9768.23MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology42.5046.1951.7958.6066.3073.1075.3075.2971.8061.0049.8944.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMM86.5080.4372.3263.3756.68
201758.0860.7563.7169.6073.4477.7781.6981.3577.5570.7161.5252.69
201845.7962.7360.9464.4076.0581.1782.1080.7181.0873.0656.8855.30
201952.9461.6460.0866.6177.1882.2384.0284.7986.1777.8164.2863.05
202062.3763.3673.3776.4282.1892.69MMMM63.4252.56
202152.0851.3663.8465.7773.5680.1582.0882.2677.2272.0558.5062.23
202249.2654.3862.6968.2277.1883.2781.8380.7478.7367.5661.4255.13
202357.2360.7163.9567.7374.62MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology52.3056.0461.7968.2575.6581.5583.5083.5980.3071.1560.7454.60

Average Relative Humidity [%]

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

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

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