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 (USC00244538) 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
2018MMMMMMMMMM0.220.10
20190.220.170.322.443.012.632.441.380.04M0.180.12
20200.180.230.210.632.353.200.460.110.170.730.040.08
20210.17MMMMMMMMMMM
2022MMMMMMMMM1.150.030.02
2023M0.09MMM4.190.992.670.810.170.270.04
20240.000.230.260.010.621.950.240.87MMMM
2025MMMMMMMMMMMM
NCEI Climatology0.430.470.641.753.263.031.731.491.360.890.510.38

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMM10.712.2
201912.414.19.410.710.88.78.68.810.0M12.311.3
202011.313.012.611.411.310.29.19.310.512.115.011.5
202114.5MMMMMMMMMMM
2022MM11.415.1MMMMM12.513.513.0
2023M13.5MMM7.87.79.09.110.38.69.9
202410.611.210.011.69.811.28.310.29.7MMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMM39.1535.31
201937.1510.4131.9448.6053.5166.5374.1875.4271.57M40.9638.91
202035.7234.0938.1546.9759.4967.7876.5381.7672.8150.7254.9641.72
202140.37MMMMMMMMMMM
2022MM53.1145.71MM59.00MM52.8835.8323.61
2023M31.16MMM68.2579.3978.5272.9142.3648.6545.47
202431.6236.6641.0758.2660.5871.0783.6380.8783.23MMM
2025MMMMMMMMMMMM
NCEI Climatology33.9033.5842.3051.0060.1967.9179.4079.6968.6053.9942.3032.79

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMM19.8116.85
201923.43-0.6716.4332.7936.7945.2050.7551.0447.00M21.0421.43
202016.8414.9819.8624.8837.4445.5849.0450.4441.5227.8732.7923.18
202122.70MMMMMMMMMMM
2022MM25.8323.59MM59.00MM34.2416.845.59
2023M9.80MMM47.7952.6552.9947.6923.1126.1824.04
20249.9119.7320.5434.0835.4344.9154.1851.8656.01MMM
2025MMMMMMMMMMMM
NCEI Climatology11.9013.0619.8027.3035.6043.6150.0048.6040.1929.5020.8112.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMM29.4826.08
201930.294.8724.1840.6945.1555.8762.4663.2359.28M31.0030.17
202026.2824.5329.0135.9248.4756.6862.7866.1057.1639.3043.8732.45
202131.53MMMMMMMMMMM
2022MM39.4734.65MM59.00MM43.5626.3414.60
2023M20.48MMM58.0266.0265.7560.3032.7437.4134.76
202420.7728.1930.8046.1748.0157.9968.9066.3769.62MMM
2025MMMMMMMMMMMM
NCEI Climatology22.9023.3231.0539.1547.9055.7664.7064.1454.3941.7431.5522.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMM65.0%58.7%
201963.6%74.4%67.5%66.9%72.4%68.3%65.0%61.7%54.3%M66.4%59.4%
202062.1%69.3%67.9%63.2%67.8%65.9%55.4%43.7%46.2%61.5%52.0%59.9%
202159.3%MMMMMMMMMMM
2022MM49.5%53.4%MMMMM55.2%65.8%72.6%
2023M65.4%MMM76.0%57.8%57.0%57.7%69.8%55.6%57.1%
202464.5%71.5%71.5%67.5%57.3%56.1%47.1%52.5%34.4%MMM
2025MMMMMMMMMMMM

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