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 (USC00338313) 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
NCEI Climatology2.572.332.733.824.104.203.913.543.322.762.892.61

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM4.9MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200640.5737.0043.7657.1369.5576.9380.4881.3868.8559.9651.6344.73
200737.1925.2150.1051.2177.1080.3380.8480.5978.6069.7247.8636.39
200835.7133.4542.1062.1067.9381.3783.0082.3578.6263.2346.9036.42
200927.3537.8251.8759.6371.7779.3078.8283.25M61.5954.3035.48
201029.7731.7551.1367.2774.1982.7787.3986.3775.3965.8752.6030.42
201128.9434.9645.2358.1371.5882.0789.1383.1372.6263.8153.3641.87
201238.0041.1460.0061.7278.6183.1389.1683.8474.4360.8449.5343.26
201337.2934.6441.1359.1775.9479.8782.1680.5276.2064.4245.6336.13
201427.6127.7540.7760.2372.9782.2579.9082.1074.9762.3943.7339.77
201529.8124.2943.3961.2377.1078.0381.5581.3980.2063.2955.8349.77
201634.8440.4553.5558.0363.9585.1386.6184.7779.8069.1069.7534.97
201739.0349.4646.4266.8069.4881.9781.9080.2977.9767.8649.9333.74
201832.4541.7542.7755.4078.6581.5284.7784.1678.8363.4840.7741.10
201940.50MMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology33.3036.5446.5160.0071.5080.5083.9182.5076.7063.8049.7038.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200632.7124.0428.5749.2653.7558.4067.8362.1553.3341.0735.2031.53
200724.9712.0731.5836.6151.7659.7058.8162.9054.7050.5931.8624.58
200820.8118.9027.3940.1345.4761.5360.7356.2650.6939.2330.9321.19
20098.4822.5729.2639.9048.3557.9356.5457.08M41.5336.7722.65
201017.9419.6130.8742.9053.9063.6764.8464.7953.0944.1630.4018.77
201114.4219.9328.4540.3352.7161.5367.9061.5355.0843.8738.5430.42
201224.0026.7942.1839.5255.1059.3766.2359.9752.3043.6830.3029.97
201321.2621.0027.6536.8052.9760.6063.5858.9752.6344.1330.6723.30
20148.9010.0021.4239.7050.8761.9359.0060.5851.0044.0328.6727.68
201513.585.1824.6839.1754.0360.8060.7458.7757.3344.8437.1334.84
201619.9423.6235.3536.2345.4560.3065.6165.1958.1747.7152.0023.87
201726.0329.7530.1644.60-60.43-149.83-57.43-32.089.28-1.37-11.72-2.48
2018-4.19-46.34-16.89-78.5833.1762.6663.2964.1959.3044.2331.0727.32
201927.36MMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology18.7020.6428.7938.7050.4059.9063.6061.8054.3042.9033.4024.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200636.6430.5236.1753.2061.6567.6774.1671.7761.0950.5243.4238.13
200731.0818.6440.8443.9164.4370.0269.8271.7466.6560.1639.8630.48
200828.2626.1734.7451.1256.7071.4571.8769.3164.6651.2338.9228.81
200917.9230.2040.5649.7760.0668.6267.6870.17M51.5645.5329.06
201023.8525.6841.0055.0864.0573.2276.1175.5864.2455.0241.5024.60
201121.6827.4536.8449.2362.1571.8078.5272.3363.8553.8445.9536.15
201231.0033.9751.0950.6266.8571.2577.6971.9063.3752.2639.9236.61
201329.2727.8234.3947.9864.4570.2372.8769.7464.4254.2738.1529.72
201418.2618.8831.1049.9761.9272.0969.4571.3462.9853.2136.2033.73
201521.6914.7334.0350.2065.5669.4271.1570.0868.7754.0646.4842.31
201627.3932.0344.4547.1354.7072.7276.1174.9868.9858.4060.8829.42
201732.5339.6138.2955.704.53-33.9312.2424.1143.6233.2519.1015.63
201814.13-2.3012.94-11.5955.9172.0974.0374.1869.0753.8535.9234.21
201933.93MMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology26.0028.5937.6549.3560.9570.2073.7572.1565.5053.3541.5531.35

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM85.8%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM

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