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 (USC00218419) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMMMMMMMMM
2003MM0.000.00M0.00MMMMMM
2004MMMM0.00MMMMMMM
2005MMMM0.000.00M0.00MMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMM0.000.03
20080.000.000.040.060.050.050.000.010.040.040.000.06
20090.010.020.090.020.030.010.020.00MM0.020.01
20100.010.020.000.000.010.040.040.010.000.010.000.00
20110.000.000.000.000.00MMM0.000.000.000.00
20120.000.000.000.000.000.000.010.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.000.000.000.00
20140.000.000.000.000.000.000.000.010.000.000.000.00
20150.000.000.000.000.000.000.000.000.000.000.000.00
20160.000.000.000.000.000.000.000.000.000.000.000.00
20170.000.000.000.000.000.000.000.000.000.000.000.00
20180.000.000.000.000.000.000.000.000.000.000.000.00
20190.000.000.000.000.000.000.000.000.000.000.000.00
20200.000.000.000.000.000.000.000.010.000.010.010.00
20210.000.000.010.010.000.020.000.010.000.000.000.00
20220.000.000.000.000.000.000.000.000.000.00MM
20230.00M0.00MMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.041.211.512.653.304.234.053.483.533.032.181.56

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M0.00.00.00.00.0MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM85.1076.2269.7764.9845.41MM
200314.2820.5229.6643.2453.4364.1473.0374.4864.1153.48M30.21
200418.1022.75MMMMMMMMMM
2005MMMMM32.00M32.00MMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMM32.3324.85
200823.0724.0233.5446.6455.9268.4774.6874.6864.7453.9335.7920.48
200917.9828.3833.1646.8258.5265.7171.4168.40MM44.2524.25
201023.5130.1045.5453.8859.5066.9378.6675.1362.1557.6140.5925.17
201119.2726.7834.5646.4154.53MMM59.4456.6442.1931.78
201228.4533.5345.6248.2460.8870.9482.4877.3667.1149.5238.8329.45
201323.6226.0333.5041.2752.7357.3674.6877.0667.0052.8537.5916.31
201414.4818.2230.5943.2957.2762.7174.4170.9066.4151.7531.4729.24
201522.2917.0739.8049.3157.0364.5878.1773.4267.9956.3844.6834.33
201624.3928.7137.6541.7660.2368.5276.5177.9168.3756.0247.74-30.80
201732.1832.5735.4449.03-223.01-141.3826.49-211.4969.7856.1536.3421.51
201822.97-23.5036.1943.2365.3366.7578.0574.6462.4948.3635.1232.92
201924.3530.6638.1144.6955.9065.2876.6474.5063.6950.8534.8932.09
202031.2732.9838.9945.6357.1770.9281.2771.7864.2847.3341.6029.85
202128.4919.4841.8847.7857.2470.8775.4673.8463.6054.6837.0435.10
202219.0415.9630.3834.5751.4461.8471.4273.6367.1254.5139.0125.28
202326.9927.7133.9843.7858.7266.8373.5573.2467.9553.8141.7337.31
202425.9935.9339.9048.9259.0367.7976.7874.7273.0059.1042.3629.24
202521.5824.3240.0145.7259.3063.77MMMMMM
NCEI Climatology23.7127.9336.9047.6058.1167.0075.1074.5166.8053.9040.0028.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM78.4462.6556.9552.4834.80MM
2003-0.326.0917.4032.3741.9751.5457.6263.0852.1841.84M20.35
20042.5810.63MMMMMMMMMM
2005MMMMM32.00M32.00MMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMM21.1612.53
20088.127.1219.4733.7040.2949.3056.4760.0651.4642.3425.374.07
20090.1614.3922.5934.2940.9047.8954.3454.82MM35.2612.18
201010.9716.9632.1138.8643.7451.4762.7659.0448.0642.7028.7613.26
20116.4310.3822.2333.7340.54MMM48.4244.6230.6819.71
201214.8720.5733.8335.7944.3352.4965.1760.8750.6138.4328.3817.32
20138.2212.5520.5029.3339.2642.1055.3059.6353.2641.6225.551.57
2014-3.520.8113.7030.3040.9145.8253.5658.9250.1839.8919.5120.49
20158.36-0.3523.4434.7141.5447.8663.2657.3955.3343.5033.8025.42
201611.3114.3728.9132.1542.0149.8259.4861.9056.1744.4737.55-35.87
201721.9517.7721.8935.19-231.18-178.61-129.06-242.999.18-153.29-217.73-222.76
2018-137.81-178.45-189.59-370.1620.5649.2957.8459.9949.1432.2320.9818.41
20191.176.2618.5131.2133.1434.6540.5946.8249.0737.7323.6118.49
202015.3112.9927.0029.4532.2150.1856.6060.2948.4935.2630.0918.05
202115.925.6228.3935.9442.3954.9468.7070.9458.2152.2533.5528.38
202219.0415.1029.1333.2149.3559.6361.5263.0753.5541.7229.1313.25
202316.3811.8221.7631.9642.4448.0456.1360.2558.1742.6728.4028.88
202415.5222.4425.5536.0143.3751.0861.7961.1759.0844.2433.5818.06
20254.527.6024.2933.1841.6847.36MMMMMM
NCEI Climatology7.4010.2520.5030.7038.6045.7054.5056.0148.8037.9026.1014.21

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM81.7769.4363.3658.7340.11MM
20036.9813.3123.5337.8147.7057.8465.3268.7858.1547.66M25.28
200410.3416.69MMMMMMMMMM
2005MMMMM32.00M32.00MMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMM26.7418.69
200815.5915.5726.5140.1748.1058.8965.5867.3758.1048.1330.5812.28
20099.0721.3827.8740.5649.7156.8062.8861.61MM39.7518.22
201017.2423.5338.8346.3751.6259.2070.7167.0955.1050.1534.6819.21
201112.8518.5828.3940.0747.53MMM53.9350.6336.4425.74
201221.6627.0539.7342.0252.6061.7173.8369.1158.8643.9833.6023.38
201315.9219.2927.0035.3046.0049.7364.9968.3560.1347.2331.578.94
20145.489.5222.1536.8049.0954.2763.9864.9158.3045.8225.4924.86
201515.338.3631.6242.0149.2956.2270.7265.4061.6649.9439.2429.88
201617.8521.5433.2836.9651.1259.1768.0069.9162.2750.2442.64-33.33
201727.0625.1728.6642.11-227.10-159.99-51.29-227.2439.48-48.57-90.70-100.63
2018-57.42-100.97-76.70-163.4642.9558.0267.9467.3255.8140.2928.0525.66
201912.7618.4628.3137.9544.5249.9658.6260.6656.3844.2929.2525.29
202023.2922.9832.9937.5444.6960.5568.9366.0356.3841.3035.8523.95
202122.2012.5535.1341.8649.8162.9172.0872.3960.9153.4735.2931.74
202219.0415.5329.7633.8950.3960.7366.4768.3560.3348.1234.0719.26
202321.6919.7627.8737.8750.5857.4464.8466.7563.0648.2435.0633.09
202420.7629.1832.7342.4751.2059.4469.2967.9566.0451.6737.9723.65
202513.0515.9632.1539.4550.4955.57MMMMMM
NCEI Climatology15.5519.0928.7039.1548.3556.3564.8065.2657.8045.9033.0521.35

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M70.9%63.0%71.7%66.4%69.5%MMMMMM

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