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 (USC00114805) 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
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.072.152.654.004.764.293.973.333.303.162.632.17

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM7.05.85.54.53.85.010.65.76.5
20138.69.68.5MMMMMM5.78.97.2
201410.57.38.68.77.95.02.63.75.26.19.57.5
20157.49.7M7.86.64.93.84.04.56.08.09.5
20168.18.68.39.65.34.92.93.4MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM65.5280.9587.1595.2385.1177.6560.6252.1243.04
201337.9435.6937.71MMMMMM61.1246.3932.94
201426.3026.2242.2563.3270.2480.5881.4182.8874.6362.0843.1838.96
201533.7526.06M65.4980.2281.0881.8480.2380.4160.3152.4146.71
201633.7837.3650.4356.3575.1886.0882.6283.44MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology33.8038.4951.4064.5075.0084.3987.0085.6079.6066.6051.2138.29

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM46.5958.6364.4973.0063.1859.2044.5634.5231.98
201322.1923.6625.68MMMMMM42.5630.9918.06
20149.536.9325.2942.4650.8164.2067.8768.1756.8646.2329.6428.44
201518.5112.74M44.8556.5863.7066.0765.4461.3348.8438.8736.07
201619.6725.5838.7739.2057.2767.9469.4972.30MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology18.0021.6631.3141.4051.7061.2065.1063.0155.1043.5032.6023.21

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM56.0669.7975.8284.1174.1468.4352.5943.3237.51
201330.0729.6831.69MMMMMM51.8438.6925.50
201417.9216.5733.7752.8960.5272.3974.6475.5365.7554.1536.4133.70
201526.1319.40M55.1768.4072.3973.9672.8470.8754.5845.6441.39
201626.7231.4744.6047.7866.2277.0176.0677.87MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology25.9030.0741.3552.9563.3572.8076.0574.3167.3555.0541.9030.75

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM63.6%62.4%62.1%65.3%69.3%78.0%73.0%74.8%79.1%
201376.5%77.2%77.1%MMMMMM69.8%69.0%77.0%
201469.6%69.8%67.0%60.0%63.4%74.0%71.1%78.0%76.1%69.7%66.5%78.3%
201576.1%80.2%M56.7%71.9%77.3%77.0%73.4%70.7%78.6%72.6%79.1%
201674.0%68.5%68.2%64.1%65.6%68.2%77.1%78.2%MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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