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 (USC00331785) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.092.753.884.044.784.704.283.843.783.193.043.41

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM0.9MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M0.00.00.00.03.0MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200649.4341.4447.2264.6368.5887.1088.9383.3269.7662.8931.6331.00
200732.5529.3657.3560.7080.3284.8782.9488.4282.5772.3153.1842.47
200840.1638.7949.0667.8072.9084.5587.1086.1781.2267.4551.2342.61
200932.6543.6158.1965.1376.0083.8780.2681.2576.0763.0358.7340.32
201033.2634.9655.5271.8777.1985.2788.6188.2680.1468.0654.8732.29
201130.9039.6550.1065.1373.4282.6391.1085.1773.6764.7456.8644.89
201240.8444.7263.5262.5780.1083.9390.0685.5575.5762.0051.0343.68
201339.0337.0743.3564.2075.4881.4382.2382.0376.7065.2345.6139.73
201430.4532.9347.1063.4774.1382.1179.8082.8476.0064.6745.3841.71
201533.6128.4647.1964.0078.4580.1082.2982.0081.1063.6557.5751.81
201635.7742.9357.5562.8071.3983.8086.1986.9481.4769.6158.1335.72
201742.0351.0049.9469.7071.7481.9382.9081.4277.7068.1051.5737.58
201834.2646.2545.5857.1382.6582.5285.8484.0079.8065.5843.6043.10
201942.21M49.0765.0075.0080.4387.8183.0083.8368.9745.4848.00
202043.5240.9754.8159.5370.0084.1390.0385.0377.9063.2657.7741.39
202136.9033.3258.1364.0072.0683.0783.9085.7979.6370.6550.5750.16
202232.7740.6856.8459.9076.1684.4385.5283.2376.9766.1954.0341.03
202343.0051.5746.00MMMMMMMMM
202436.4450.9756.4566.4778.1385.3087.2386.2981.3173.1255.5743.90
202530.5239.1159.4265.5369.8179.93MMMMMM
NCEI Climatology36.5140.4350.6164.2174.1082.0085.0084.0978.1165.8052.3040.91

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200634.8630.6042.0052.8554.6566.1371.7066.6554.3442.7531.0331.00
200730.7612.2538.0642.2054.4261.8362.0367.1356.6051.5533.8927.23
200822.9722.5530.4844.7049.2362.2164.1361.6756.3942.6531.7722.68
200913.9024.6832.7742.2351.5560.6759.9462.5855.8642.1038.0325.45
201020.6821.4635.1048.1357.8167.0369.3567.9058.7247.1034.3021.58
201118.7724.5733.5245.5756.6164.4770.9465.7358.1746.0639.7132.54
201226.1629.2141.7142.6359.8462.9070.3564.3555.8745.1332.9032.94
201324.1023.1429.5843.4056.9763.1367.0064.2657.5346.9435.4627.33
201412.3216.8926.3943.7055.4564.5462.9065.6557.0046.9330.3830.06
201518.2311.6129.6144.8057.8763.7365.9063.9061.4347.6840.6337.65
201620.6526.4140.4841.7053.0064.7069.1370.4562.3350.7138.6725.21
201729.4233.9634.2649.77-35.18-30.52-53.81-72.43-56.541.08-9.7923.10
2018-23.57-65.09-13.54-73.4139.4965.9067.8467.6864.0747.7432.5330.23
201929.79M31.3345.6756.3963.0069.8465.9663.3348.7729.5227.67
202029.7926.9038.1639.8351.8463.9770.7465.4557.6346.9437.7727.84
202126.1020.3636.2344.0751.1365.2767.6569.3160.1754.4233.3733.39
202217.3923.5035.0041.6757.3263.6368.1965.9058.9043.9036.5026.94
202330.8130.7138.00MMMMMMMMM
202426.0030.2837.4247.9059.3964.7368.6066.2361.8351.6541.1331.41
202517.0324.7837.2944.9053.2962.29MMMMMM
NCEI Climatology20.9022.7231.0040.8051.4161.1164.5962.5054.6143.3932.9026.79

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200642.1436.0244.6158.7461.6276.6280.3274.9862.0552.8231.3331.00
200731.6620.8047.7151.4567.3773.3572.4877.7769.5861.9343.5434.85
200831.5630.6739.7756.2561.0673.3875.6173.9268.8055.0541.5032.65
200923.2734.1445.4853.6863.7772.2770.1071.9265.9652.5648.3832.89
201026.9728.2145.3160.0067.5076.1578.9878.0869.4357.5844.5826.94
201124.8432.1141.8155.3565.0273.5581.0275.4565.9255.4048.2938.71
201233.5036.9752.6152.6069.9773.4280.2174.9565.7253.5741.9738.31
201331.5630.1136.4753.8066.2372.2874.6173.1567.1256.0840.5433.53
201421.3924.9136.7453.5864.7973.3271.3574.2466.5055.8037.8835.89
201525.9220.0438.4054.4068.1671.9274.1072.9571.2755.6649.1044.73
201628.2134.6749.0252.2562.1974.2577.6678.6971.9060.1648.4030.47
201735.7342.4842.1059.7318.2825.7114.554.5010.5834.5920.8930.34
20185.34-9.4216.02-8.1461.0774.2176.8475.8471.9356.6638.0736.66
201936.00M40.2055.3365.6971.7278.8274.4873.5858.8737.5037.83
202036.6633.9346.4849.6860.9274.0580.3975.2467.7755.1047.7734.61
202131.5026.8447.1854.0361.6074.1775.7777.5569.9062.5341.9741.77
202225.0832.0945.9250.7866.7474.0376.8574.5667.9355.0545.2733.98
202336.9041.1442.00MMMMMMMMM
202431.2240.6246.9457.1868.7675.0277.9276.2671.5762.3848.3537.66
202523.7731.9448.3555.2261.5571.11MMMMMM
NCEI Climatology28.7031.5740.8052.5062.7571.5674.8073.3066.3654.6042.6033.85

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM79.2%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M74.0%56.1%61.3%71.6%63.3%MMMMMM

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