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 (USW00014739) 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 Climatology3.393.344.173.633.253.893.273.233.564.033.664.30

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM73.2062.3953.2742.29
201741.4545.3641.9060.1362.7177.8778.4078.4873.8769.0651.4737.03
201836.8146.8643.0352.4071.8474.1782.2382.5573.5360.5247.8343.10
201937.4239.8645.1056.9063.1974.1384.4879.0373.3061.6848.4842.38
202042.9443.0350.1352.2766.2977.3383.0681.8173.7762.2657.7044.06
202137.9037.7950.3256.8367.9480.8076.8481.7774.5765.4252.9746.23
202236.1343.1149.9757.1368.3975.1785.3582.7171.9763.6156.8744.32
202344.1043.4647.6157.5068.43MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology36.7939.0845.5156.4066.5076.2082.1080.4073.1062.1051.6042.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM62.2349.9040.9030.10
201730.8730.3628.1945.1751.1962.3366.6466.3261.2055.9737.5325.84
201822.5830.8632.4539.0354.0361.3369.1070.4863.0747.6537.1730.55
201922.5226.0431.5843.7350.2660.3370.1666.4860.1051.3235.9330.93
202030.5830.2836.9041.1350.5863.2070.1669.1360.4050.4242.5032.26
202127.7427.8933.7443.3353.1965.3065.2669.5562.5354.9739.4734.19
202220.3226.0434.5243.9754.1961.5771.9269.6159.7351.5543.2332.06
202333.3928.2936.2345.0753.07MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology23.1124.6931.0940.8050.3159.7066.0065.0958.2047.5037.8929.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM67.7256.1547.0836.19
201736.1637.8635.0552.6556.9570.1072.5272.4067.5362.5244.5031.44
201829.6938.8637.7445.7262.9467.7575.6676.5268.3054.0842.5036.82
201929.9732.9538.3450.3256.7367.2377.3272.7666.7056.5042.2036.66
202036.7636.6643.5246.7058.4470.2776.6175.4767.0856.3450.1038.16
202132.8232.8442.0350.0860.5673.0571.0575.6668.5560.1946.2240.21
202228.2334.5742.2450.5561.2968.3778.6376.1665.8557.5850.0538.19
202338.7435.8841.9251.2860.75MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology29.9531.8838.3048.6058.4067.9574.0572.7565.6554.8044.7435.70

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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