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 (USW00004848) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.791.822.313.263.503.243.243.493.062.362.272.09

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM2.3MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M2.94.74.43.73.3MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200642.0037.5243.1663.6869.4876.5584.8782.7470.2160.2551.1745.13
200736.7327.0049.8157.3374.3983.2783.3982.2378.7162.9047.9636.26
200836.3933.3843.0662.2068.1381.6085.1982.9777.1761.9446.8336.55
200928.0038.3249.4559.0370.4878.9374.0080.1374.6159.1354.0735.74
201030.5534.1151.8166.5772.9481.3388.3286.1576.1766.1351.8731.65
201129.2934.0744.5256.6369.9079.4690.6184.1072.4363.4254.0042.23
201238.7741.1061.8461.6377.7184.7391.5584.1374.8361.7750.0343.35
201337.5534.8941.7457.3775.6179.8082.8482.1976.2063.8746.4336.33
201426.7729.6439.7460.0772.7182.5081.5382.5574.6062.4844.2040.45
201530.1925.6144.2360.9775.8778.2487.8082.71MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMM79.0076.50MM50.3357.3346.52
202146.2347.50M67.5076.1386.7386.2388.7282.0367.8748.7046.16
202229.7736.3650.5556.3374.1383.0084.4283.1075.9064.5253.0338.61
202339.6844.3244.00MMMMMMMMM
202432.5047.1453.2362.8375.4884.0384.4084.0678.5971.0053.7040.59
202530.1934.8954.4561.8367.6578.15MMMMMM
NCEI Climatology33.6036.5346.5059.4971.2080.7084.6082.4175.8063.6050.2038.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200632.8625.6729.3745.1854.7164.6968.0367.2655.8342.2137.6333.87
200726.2713.5433.1340.5754.6562.6763.4868.0059.2552.4533.7526.90
200823.1320.6228.8743.3049.4861.7063.9462.9056.2842.7134.1322.16
200912.3224.2930.8441.5949.2359.8072.6565.2957.3242.9438.2025.48
201021.1324.0033.1345.1755.4265.8368.9467.7058.3747.1334.9021.84
201117.6121.6829.7441.7754.0663.6571.4265.7757.9746.7139.7531.74
201225.9728.7643.0341.3057.2963.2770.5563.7456.1046.6533.9032.32
201323.2322.5429.0339.4755.6862.7367.0363.9457.4747.0032.9724.23
201410.5514.4322.6541.3753.5864.8262.4765.1655.8345.7130.1730.00
201517.008.5727.5841.2056.1661.4767.3064.86MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMM79.0075.00MM39.8340.2737.58
202140.7740.00M53.1259.8171.6772.3573.5966.6053.9033.7732.55
202215.1921.3232.2639.9056.6163.5767.1966.3559.4345.1036.9027.87
202329.5528.4636.00MMMMMMMMM
202424.1330.2835.7445.6357.5564.9068.1065.7761.0051.6541.6030.14
202518.4223.1135.7143.2051.9760.08MMMMMM
NCEI Climatology20.1021.9129.4039.8051.2061.2064.8063.3055.4044.6034.0925.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200637.4331.5936.2654.4362.1070.6276.4575.0063.0251.2344.4039.50
200731.5020.2741.4748.9564.5272.9773.4475.1168.9857.6740.8631.58
200829.7627.0035.9752.7558.8171.6574.5672.9466.7252.3240.4829.35
200920.1631.3040.1550.3159.8569.3773.3272.7165.9651.0346.1330.61
201025.8429.0542.4755.8764.1873.5878.6376.9367.2756.6343.3826.74
201123.4527.8837.1349.2061.9871.5681.0274.9365.2055.0646.8836.98
201232.3734.9352.4451.4767.5074.0081.0573.9465.4754.2141.9737.84
201330.3928.7135.3948.4265.6571.2774.9473.0666.8355.4439.7030.28
201418.6622.0431.1950.7263.1573.6672.0073.8565.2254.1037.1835.23
201523.6017.0935.9051.0866.0269.8577.5573.79MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMM79.0075.75MM45.0848.8042.05
202143.5043.75M60.3167.9779.2079.2981.1674.3260.8941.2339.35
202222.4828.8441.4048.1265.3773.2875.8174.7367.6754.8144.9733.24
202334.6136.3940.00MMMMMMMMM
202428.3138.7144.4854.2366.5274.4776.2574.9269.7961.3247.6535.36
202524.3129.0045.0852.5259.8169.12MMMMMM
NCEI Climatology26.8529.2237.9549.6561.2070.9574.7072.8565.6054.1042.1532.05

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM85.2%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M75.7%57.3%55.7%69.0%60.9%MMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot