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 (USC00112687) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology2.932.533.304.845.274.874.293.192.893.493.732.77

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMM7.07.16.8
20115.25.78.79.5M4.83.90.3MMM6.7
20128.67.77.86.95.75.64.84.24.97.35.47.5
20138.08.08.37.96.75.0MMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMM45.2539.04
200933.2444.2957.2463.6170.8779.61MMMM49.8137.94
201030.6834.9945.0158.3177.6087.2189.9089.0080.7471.8156.0234.07
201131.8239.2153.1670.67M78.6791.6277.62MMM45.61
201243.8446.2468.4068.3582.3987.8498.1188.3276.3662.9353.3046.75
201340.3141.4045.8563.6275.1178.93MMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology37.4042.6753.5065.9076.2085.0988.5087.1981.2168.7953.9942.19

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMM31.5323.66
200916.3627.9339.1346.2852.4361.82MMMM36.7725.87
201017.1721.6037.5656.9461.8368.7870.6768.9458.7146.5335.3823.17
201119.4428.1538.2447.44M70.0672.3976.15MMM33.12
201227.2631.2148.8647.2560.0963.3673.1164.6856.7445.5134.7533.33
201324.6026.8632.4944.5057.3262.41MMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology20.1023.5432.4042.4053.6062.8165.9963.7055.4944.1033.7025.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMM38.3931.35
200924.8036.1148.1854.9461.6570.72MMMM43.2931.90
201023.9328.2941.2957.6269.7277.9980.2878.9769.7359.1745.7028.62
201125.6333.6845.7059.06M74.3682.0176.89MMM39.36
201235.5538.7258.6357.8071.2475.6085.6176.5066.5554.2244.0340.04
201332.4534.1339.1754.0666.2270.67MMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology28.7533.1142.9554.1564.9073.9577.2475.4568.3556.4543.8433.80

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMM53.1%66.8%78.8%
201176.0%73.7%69.7%62.3%M62.5%73.7%94.9%MMM77.2%
201271.2%70.1%63.4%62.3%59.9%56.3%58.8%62.0%70.2%68.7%69.1%78.8%
201372.2%73.0%70.8%64.2%73.7%72.3%MMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM

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