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 (USC00419191) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM0.00
20180.000.590.440.622.482.451.252.275.083.160.650.45
20190.070.061.512.083.872.040.212.012.491.260.960.74
20201.070.891.930.221.542.660.531.541.531.170.170.32
20211.060.251.180.733.894.512.941.140.221.520.020.00
20220.100.041.700.132.762.591.042.710.442.360.680.58
20230.560.230.281.105.203.691.891.051.891.330.214.44
20241.230.960.851.665.292.660.562.841.290.006.240.02
20250.240.020.925.722.252.951.47MMMMM
NCEI Climatology0.931.031.642.513.283.912.442.572.871.921.070.89

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM61.69
201862.6666.9678.7182.2696.1098.67101.1197.8288.9376.4766.8457.94
201958.1456.8764.0377.8780.1291.2098.52100.3594.3072.3962.5760.32
202060.2656.6970.0377.6087.5596.80101.5299.7185.7776.4870.2757.68
202154.1648.6470.3274.2781.6193.5792.8495.8194.2382.4871.3069.26
202257.9058.1870.0682.5092.1095.23104.1696.1393.2377.8161.5757.32
202359.5263.7169.2676.9783.8191.20100.19102.1993.6778.6568.1760.42
202449.7464.7670.9078.5384.8494.4798.45103.0090.2386.2967.4762.57
202550.4858.3274.8477.3382.0390.8691.60MMMMM
NCEI Climatology55.4059.3167.8076.4183.7991.5095.5094.7086.8076.9065.5055.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM24.49
201818.6724.9036.3638.5562.6567.9570.6269.0361.4747.4630.7526.73
201926.7928.0136.2248.0456.4264.9769.8771.8468.2042.9732.5729.32
202030.3228.5543.1344.5057.5267.2773.1369.7757.3044.5240.0027.61
202128.5520.9640.0645.4056.8167.9069.6869.8163.8350.1337.2734.65
202221.5223.7135.1049.0059.8468.4373.7170.2662.2049.0034.2729.77
202331.2330.9337.5845.2759.0065.9071.4270.8765.2749.8737.2732.61
202425.0335.3140.5548.6758.0070.4369.6571.9761.9753.3239.5032.17
202523.7725.0442.3550.6054.9767.5469.33MMMMM
NCEI Climatology27.3130.4038.0046.2156.4065.7069.5068.1160.5048.2137.1029.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM43.09
201840.6745.9357.5360.4179.3783.3185.8683.4375.2061.9648.8042.33
201942.4742.4450.1362.9668.2778.0884.1986.1081.2557.6847.5744.82
202045.2942.6256.5861.0572.5382.0387.3284.7471.5360.5055.1342.65
202141.3534.8055.1959.8369.2180.7381.2682.8179.0366.3154.2851.95
202239.7140.9552.5865.7575.9781.8388.9483.1977.7263.4047.9243.55
202345.3747.3253.4261.1271.4078.5585.8186.5379.4764.2652.7246.52
202437.3950.0355.7363.6071.4282.4584.0587.4876.1069.8153.4847.37
202537.1341.6858.6063.9768.5079.2080.47MMMMM
NCEI Climatology41.3544.8652.9061.3170.0978.6082.5081.4073.6562.5551.3042.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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