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 (USC00415454) 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
2021M0.29M0.110.090.330.491.530.200.350.090.17
2022M0.09MM0.18MM1.250.221.300.230.02
20230.240.511.07M2.350.37M1.240.381.531.020.12
20240.030.05MM0.290.130.210.150.10MMM
20250.18M0.15MM0.01MMMMMM
NCEI Climatology1.741.932.152.323.382.992.062.104.063.421.911.64

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
20218.16.37.98.38.08.27.26.66.16.35.55.3
20227.17.77.87.97.410.4M6.86.16.17.25.6
20236.27.47.57.66.76.68.56.96.46.85.24.9
20246.96.77.37.76.89.48.88.17.67.16.35.9
20257.07.48.28.58.17.1MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008M80.3776.8882.2890.3593.56M89.8689.2482.9875.2067.25
200967.9475.4676.7181.5690.8896.88M99.4386.9080.4371.9657.78
201060.5159.9072.9978.4487.2892.9091.8398.7789.6083.8375.9267.83
201162.4369.8079.8589.4890.1897.8298.72101.2196.5683.5674.4262.08
201267.5965.2176.1386.6088.2195.2495.2997.7989.7281.5974.3668.75
201365.3371.7377.5879.70MMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
202169.8069.1680.0685.1694.8399.8697.1196.0595.8488.9077.4276.19
202266.5568.4579.1692.06100.0590.05M91.8591.1682.5271.1867.81
202370.2170.5180.2786.9091.90102.77103.58101.7499.0784.7171.1369.16
202465.4275.3179.5889.83100.06103.5799.71101.2694.0790.7179.0071.77
202560.0776.5683.3990.9395.13100.51MMMMMM
NCEI Climatology66.2069.8976.5083.0187.0093.9995.9996.2091.1084.0074.0166.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008M44.8249.8858.3467.7174.12M72.1165.6655.6947.7839.66
200938.4547.2451.5156.1267.4872.46M73.6168.2460.2248.0238.97
201038.3939.0145.9958.7667.0174.2475.3974.5071.0655.5249.0439.03
201139.4342.3554.3061.7666.1472.6873.6974.7466.5056.6248.9843.96
201240.8846.7154.5960.2066.4971.9672.7072.7067.2860.6350.5443.73
201342.7446.0148.3757.20MMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
202147.3040.0451.7458.1066.7274.3074.1874.0471.1261.9650.1249.36
202238.3939.0148.7463.0270.3877.00M72.2769.0857.7845.7443.17
202341.8145.3151.5057.8065.4575.1778.5577.7774.0762.3549.2341.26
202436.5246.1051.2960.6071.2377.0376.4578.1071.7165.8451.3045.26
202536.6745.8853.3262.1969.1373.96MMMMMM
NCEI Climatology41.8945.4052.2059.4066.6072.1073.4072.9969.0960.3051.4043.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008M62.6063.3870.3179.0383.84M80.9977.4569.3461.4953.45
200953.1961.3564.1168.8479.1884.67M86.5277.5770.3259.9948.37
201049.4549.4559.4968.6077.1583.5783.6186.6480.3369.6862.4853.43
201150.9356.0767.0775.6278.1685.2586.2087.9781.5370.0961.7053.02
201254.2455.9665.3673.4077.3583.6084.0085.2578.5071.1162.4556.24
201354.0458.8762.9868.45MMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
202158.5554.6065.9071.6380.7787.0885.6585.0483.4875.4363.7762.77
202252.4753.7363.9577.5485.2281.50M82.0680.1270.1558.4655.49
202356.0157.9165.8972.3578.6888.9791.0689.7686.5773.5360.1855.21
202450.9760.7165.4475.2285.6590.3088.0889.6882.8978.2765.1558.52
202548.3761.2268.3576.5682.1387.23MMMMMM
NCEI Climatology54.0557.6464.3571.2076.8083.0584.7084.6080.1072.1562.7055.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
202131.1%45.1%25.7%30.2%37.5%37.7%44.6%49.2%35.9%34.3%39.0%37.5%
202230.1%29.8%18.4%22.6%23.1%43.3%M60.5%48.4%46.4%45.8%44.4%
202329.9%36.0%35.7%25.8%41.2%26.3%29.9%34.1%34.6%45.9%57.6%42.9%
202436.1%30.4%27.4%20.5%22.0%35.3%39.7%33.2%42.3%31.9%27.7%35.9%
202539.3%26.0%18.2%24.4%25.6%40.1%MMMMMM

Monthly Plots

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