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 (USC00427064) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.951.611.551.922.010.930.510.731.241.591.391.81

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
200413.59.514.96.10.05.5MMMMMM
2005M9.18.212.29.0MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMM19.016.87.8
20089.011.714.112.38.3MMMM11.28.214.7
20099.18.114.28.8MMMMM11.313.09.9
20109.78.310.711.913.2MMMMMMM
2011M111.2MM121.6MMMMM11.813.5
201210.57.611.89.99.310.78.57.88.010.110.38.3
20138.89.611.511.08.79.79.5MM4.412.27.8
20148.710.38.18.59.18.58.37.2MMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM61.70MMM31.7520.5321.45
200419.9718.4131.3532.7040.0051.70MMMMMM
2005M23.3925.2330.6040.83MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMM24.2932.1116.66
200815.4320.4122.1028.1233.57MMMM41.7030.2120.68
200923.3723.0624.4534.05MMMMM28.5830.4115.28
201023.4121.6126.2129.8527.94MMMMM9.8027.96
20114.9728.1732.95M31.73MMMMM24.9121.37
201222.6729.1029.6534.9144.4357.4761.9163.8353.1737.4229.5916.74
201320.7318.2526.1127.7039.5857.6867.90MM26.9327.8918.31
201422.1618.8726.3130.8042.2852.9064.3657.43MMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology41.2047.7858.4065.6075.7087.2095.2192.9183.1068.5053.1941.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM48.90MMM18.7512.8312.13
200410.267.9022.0322.0029.4540.33MMMMMM
2005M14.4413.3220.4331.42MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMM10.3121.246.86
20083.109.2612.7513.9621.54MMMM31.4521.508.80
200913.1812.0813.4018.41MMMMM18.2821.665.16
201013.609.8114.6717.7513.52MMMMM9.8026.93
20113.6422.5330.94M31.04MMMMM15.3811.48
201212.428.7318.3422.4730.8841.6149.6350.3242.3128.6821.767.93
201310.146.5515.8216.9229.1443.9852.22MM19.7519.218.06
201412.3110.7814.6018.4731.5039.3850.4246.02MMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology23.7927.6234.6039.7047.4055.0062.3061.0052.0040.9031.6024.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM55.30MMM25.2516.6816.79
200415.1113.1626.6927.3534.7346.02MMMMMM
2005M18.9219.2725.5236.13MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMM17.3026.6711.76
20089.2714.8317.4321.0427.55MMMM36.5725.8614.74
200918.2817.5718.9326.23MMMMM23.4326.0310.22
201018.5115.7120.4423.8020.73MMMMM9.8027.44
20114.3025.3531.95M31.39MMMMM20.1416.42
201217.5518.9224.0028.6937.6549.5455.7757.0747.7433.0525.6812.34
201315.4412.4020.9622.3134.3650.8360.06MM23.3423.5513.19
201417.2414.8220.4524.6336.8946.1457.3951.73MMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology32.5037.7046.5052.6561.5571.1078.7576.9567.5554.7042.4032.90

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMM53.9%87.7%
200890.1%85.1%75.7%68.4%70.4%MMMM47.0%75.9%80.2%
200975.6%77.9%73.0%80.2%MMMMM79.7%54.8%76.8%
201075.5%84.2%72.0%77.2%80.1%MMMMMMM
2011M13.3%19.5%M7.3%MMMMM70.9%68.2%
201266.3%88.1%68.4%68.6%52.6%32.5%51.8%46.0%46.5%56.4%62.8%80.1%
201354.7%65.0%67.9%71.6%58.4%30.1%44.5%MM76.9%60.0%64.6%
201458.6%76.0%65.7%68.8%52.5%38.7%46.4%59.7%MMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot