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 (USW00093241) 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
2015MMMMMMMM0.100.081.622.77
20166.061.114.760.560.290.000.000.000.004.771.445.37
201713.709.443.013.440.030.370.000.000.000.222.480.07
20185.510.442.08MMMMMMM4.282.27
20192.797.054.170.252.07MMM0.02M0.609.79
20201.170.021.000.500.30MM0.038.41M0.651.52
20212.370.710.950.01MMMM6.535.401.047.14
20220.180.020.490.670.030.010.01M1.23M0.877.21
20237.123.045.890.120.24MMM0.090.220.613.40
20243.244.222.150.9816.54MM0.05M0.173.153.66
20250.584.290.8813.990.1424.57MMMMMM
NCEI Climatology5.265.243.691.290.810.170.010.020.061.082.315.08

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM86.9283.5963.2255.60
201656.8165.7467.0073.6779.7889.5793.2492.7092.1479.8573.4761.57
201761.7364.6971.6773.5287.9592.9896.3792.5389.7181.5365.8961.25
201858.9265.7755.21MMMMMM76.9769.8156.19
201940.8849.0463.1274.2575.2590.1593.0594.2988.5080.0671.0258.82
202059.0368.3365.3574.9784.8291.0692.4696.4292.0086.7568.3561.60
202161.8165.6867.4978.2085.1190.2794.3793.0392.0176.0665.0154.27
202263.2165.2870.7474.0182.7391.0490.4893.4891.4481.6463.6456.38
202356.8758.6958.8971.1174.0979.9293.5993.1183.6280.1367.0659.96
202457.3159.5962.8269.39315.2488.3795.1389.3287.5382.3862.5557.46
202558.6460.8563.1570.9880.4983.9184.56MMMMM
NCEI Climatology57.6062.7167.7272.8081.0089.5195.0193.8090.6179.9066.4957.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM62.4754.6338.2136.09
201643.1541.3048.0449.5353.6156.3357.6958.5355.1053.9842.3534.64
201739.8945.0744.8446.4952.1756.4556.9658.2055.9443.8240.5127.95
201837.3932.1929.89MMMMMM30.2131.9830.81
201925.3133.3641.7348.5148.8855.5857.1859.2854.0643.2337.6937.07
202036.7635.7639.9146.1950.8655.4256.0960.7553.8146.4734.8932.69
202135.7535.2238.4545.2051.0155.3656.7057.4955.4948.0738.5935.26
202227.4734.3340.4843.0149.2850.5856.1054.6958.3749.2333.5831.05
202339.6534.7439.8044.0249.7152.6156.6159.4453.6250.9540.5139.95
202442.2342.7045.1045.1548.8854.4361.0657.6855.8652.4739.8339.97
202534.9141.6841.7844.6352.2550.3155.75MMMMM
NCEI Climatology37.7040.3443.0045.8051.1056.4059.0057.9055.6049.1041.4937.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM74.7069.1150.7145.85
201649.9853.5257.5261.6066.7072.9575.4675.6273.6266.9257.9148.10
201750.8154.8858.2560.0070.0674.7276.6675.3772.8362.6753.2044.60
201848.1648.9842.55MMMMMM53.5951.4644.45
201933.6541.2052.4261.3862.0772.8775.1176.7971.2861.6554.3647.95
202047.8952.0452.6360.5867.8473.2474.2778.5873.8567.4051.6247.14
202148.7850.4552.9761.7068.0672.8175.5375.2673.8162.0651.8044.70
202246.0249.8155.6158.5166.0071.8473.2974.0874.9065.4448.6143.71
202348.2646.7249.3557.5761.9066.2775.1076.2868.6265.5453.7849.96
202449.7751.1453.9657.27182.0671.4078.0973.5071.7067.4351.1948.71
202546.7751.2652.4757.8166.3767.1170.15MMMMM
NCEI Climatology47.6551.5355.3659.3066.0572.9577.0075.8573.1064.5053.9947.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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