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 (USC00474523) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM0.00MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.311.271.753.073.674.303.643.143.683.132.121.74

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM0.0MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMM3.82.5MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM67.5173.0053.4242.5326.09
200520.6531.5736.4157.6160.7178.0680.9177.0871.3458.1940.1125.43
200631.5525.7639.4958.6761.2770.1876.5366.9254.3241.4935.6631.11
200726.4820.1542.7752.0568.5665.00MMMM26.9126.10
200822.7724.0735.6052.5461.7771.8478.2680.0767.4254.4535.0721.17
200918.0829.3540.4163.7680.8776.5476.6586.1384.8571.7470.4858.70
201058.3459.4471.6078.6394.2399.81107.04100.7279.3070.8160.2559.56
201163.1966.8769.0476.0289.45105.10113.85115.25114.48114.17110.57109.01
2012111.50113.36121.59128.17140.74146.05MMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMM137.93MM135.68MM
2016MMM143.06MMMMMMMM
2017MMM-637.8714.0214.0214.0214.0214.0214.0214.02-616.84
2018-637.87-637.87-637.87MMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology22.5027.4939.1051.9166.1975.2078.5076.3968.7055.0039.6128.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM51.0155.8938.0228.1211.28
20055.0813.3714.3734.6943.1459.2559.2358.6355.2841.2425.7714.13
200620.088.4321.0035.5254.1163.3275.8166.4754.3239.1933.0025.14
200712.113.1423.7731.5347.0254.68MMMM15.3512.29
20088.536.1315.6434.2140.0855.4259.0059.0550.7038.7126.625.96
2009-0.8211.2121.3849.8968.2562.4761.3774.7569.7162.5361.8754.13
201054.0554.1259.8566.9878.1888.8997.5190.4468.3460.2651.4554.11
201159.6262.8864.6467.7879.4298.14106.12109.34109.80109.72106.03106.25
2012108.27110.13107.89115.70MMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMM114.62MMMMM
2016MMMMMMMMMMMM
2017MMM-637.8714.0214.0214.0214.0214.0214.0214.02-637.87
2018-637.87-637.87-637.87MMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.315.8516.4028.3140.0050.5055.0153.4045.6033.8923.2911.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM59.2664.4545.7235.3218.69
200512.8622.4725.3946.1551.9268.6570.0767.8563.3149.7232.9419.78
200625.8117.0930.2447.0957.6966.7576.1766.7054.3240.3434.3328.12
200719.3011.6533.2741.7957.7959.84MMMM21.1319.19
200815.6515.1025.6243.3750.9363.6368.6369.5659.0646.5830.8413.56
20098.6320.2830.8956.8274.5669.5169.0180.4477.2867.1366.1856.42
201056.2056.7865.7272.8086.2194.35102.2895.5873.8265.5355.8556.83
201161.4164.8766.8471.9084.44101.62109.99112.29112.14111.94108.30107.63
2012109.88111.74111.87121.19MMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMM114.62MMMMM
2016MMMMMMMMMMMM
2017MMM-637.8714.0214.0214.0214.0214.0214.0214.02-627.36
2018-637.87-637.87-637.87MMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology13.4016.6727.7540.1153.1062.8566.7664.9057.1544.4531.4519.90

Average Relative Humidity [%]

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

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

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