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 (USW00012884) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010M0.000.000.000.000.000.000.000.000.000.000.00
20110.000.000.000.000.000.000.000.00MMM0.00
20120.000.000.000.000.000.000.000.00M0.000.000.00
20130.000.000.000.000.000.000.000.00MMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.453.115.234.293.634.606.387.224.104.052.844.09

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMM8.811.7MMMM9.5
200833.0MMMMMM28.0MMMM
2009MMMMMMMMMMMM
2010MMMM9.8MMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM6.5MM6.3MMMM
2014MMMMMMMMMMMM
2015MM17.8MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMM10.1
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMM77.6879.7384.6885.4887.3487.4880.8974.7272.41
200867.0169.0670.3275.3279.0984.5784.4985.1382.1477.4669.8069.00
200966.1367.5570.1572.8079.6784.5785.5486.5884.5079.7971.9167.94
201062.1960.6164.2972.7781.8486.3886.5986.5186.0580.5875.2764.00
201165.9965.0371.8176.0379.3185.1086.3185.4983.7578.2673.5370.34
201268.1268.5674.9175.9279.5881.1485.5885.3182.8779.0473.0169.68
201368.7467.8167.5273.1576.8884.0283.8584.6685.1080.4172.3869.50
201461.7068.8067.6471.9176.4283.7783.7784.5083.7779.8769.7470.61
201568.4663.2872.8878.0780.6684.2685.1986.3583.2178.1876.2973.32
201666.2765.7770.7773.2178.0184.0086.8686.2785.3180.9276.1472.66
201769.9271.3870.9873.5976.4780.3485.7585.6382.8279.2773.4070.32
201863.5376.0470.6773.6578.3484.1484.1483.4882.4680.8771.9670.48
201965.6472.5069.9374.2681.1484.7685.1085.8886.5186.1373.9176.31
202072.8561.40MMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology62.0065.1769.9075.8081.9087.4188.7088.8086.3079.2170.5064.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMM72.0574.3977.7278.9781.3580.7376.0169.4468.75
200862.8964.4066.0870.1675.3780.3581.3080.9178.8973.5269.0368.90
200964.3365.2467.3669.3875.6179.9282.5282.2881.2676.4268.3764.40
201058.5456.8160.8668.8377.0382.0782.7082.9581.9575.1270.1160.73
201163.0464.2769.6873.4878.5181.5882.9183.7181.9577.5472.8967.46
201264.1565.3971.6672.3876.5278.9882.1082.3380.0075.2069.7467.28
201366.8266.4663.2670.1173.6380.3080.6081.5381.2076.1370.0467.58
201459.4264.6765.3668.9972.9479.7981.9081.8681.5976.6766.7168.23
201565.6861.3371.1476.0777.3080.7882.6983.0480.9776.1073.7270.77
201663.2062.8568.1471.1575.0680.4083.8982.6781.0278.2772.8269.92
201767.7068.6568.8172.0374.6078.8082.4683.5880.8878.0072.1068.93
201860.8073.1468.7070.2376.3681.3781.3080.5480.5477.8768.3066.82
201962.7268.9066.2070.2377.9080.6079.3180.8481.2478.1670.0673.54
202069.9461.40MMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology47.5050.1955.3162.0070.1075.9077.7078.0175.6067.6057.5051.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMM74.8677.0681.2082.2384.3584.1078.4572.0870.58
200864.9566.7368.2072.7477.2382.4682.8983.0280.5175.4969.4168.95
200965.2366.3968.7571.0977.6482.2484.0384.4382.8878.1070.1466.17
201060.3658.7162.5770.8079.4484.2384.6484.7384.0077.8572.6962.37
201164.5164.6570.7574.7678.9183.3484.6184.6082.8577.9073.2168.90
201266.1466.9873.2874.1578.0580.0683.8483.8281.4377.1271.3868.48
201367.7867.1365.3971.6375.2682.1682.2383.1083.1578.2771.2168.54
201460.5666.7366.5070.4574.6881.7882.8383.1882.6878.2768.2269.42
201567.0762.3072.0177.0778.9882.5283.9484.6982.0977.1475.0172.05
201664.7464.3169.4572.1876.5382.2085.3784.4783.1679.5974.4871.29
201768.8170.0269.8972.8175.5379.5784.1184.6081.8578.6372.7569.63
201862.1674.5969.6871.9477.3582.7582.7282.0181.5079.3770.1368.65
201964.1870.7068.0672.2479.5282.6882.2183.3683.8882.1471.9974.92
202071.3961.40MMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology54.7557.6862.6068.9076.0081.6583.2083.4080.9573.4064.0057.70

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMM71.2%75.3%MMMM89.9%
200882.9%MMMMMM83.0%MMMM
2009MMMMMMMMMMMM
2010MMMM95.9%MMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM62.2%MM76.3%MMMM
2014MMMMMMMMMMMM
2015MM89.7%MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMM100.0%
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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