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 (USW00024232) 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
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology6.084.704.353.122.251.250.250.391.463.475.956.97

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M3.36.24.34.34.5MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMM73.7684.8981.5172.2464.7553.0446.92
201947.6640.9154.3459.1369.0174.6377.6680.7469.5158.7451.2146.06
202047.4947.8252.4362.0266.7970.3280.2177.0274.8363.0250.5345.14
202147.7445.8752.8064.8167.7579.4083.9879.2472.0859.2353.3242.74
202246.7249.0254.6554.0261.5070.8683.0684.4277.4767.7647.1742.41
202346.4245.6249.0755.7371.5775.8384.1984.1872.7962.7050.6548.55
202445.4549.8354.0657.0965.5573.1185.4880.6475.6863.9749.9946.21
202545.4547.0554.7763.7668.2778.17MMMMMM
NCEI Climatology48.3952.1856.8061.6069.0074.6183.5083.5977.5064.8053.6047.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMM53.0357.9756.9251.6847.4941.1037.37
201936.2331.7036.5544.8348.7952.0956.8557.5954.2642.1439.1135.48
202032.7532.3032.4033.0634.2237.6334.4934.5134.4933.4332.6632.48
202132.5731.8732.5133.0733.5334.3734.5834.6234.1433.3933.0532.18
202231.0631.2032.7732.6443.8952.2458.3059.0856.1150.2134.6933.88
202336.5733.0435.9041.6650.7251.3357.5760.4354.4248.4439.9939.59
202436.3438.7839.9043.0646.8052.0959.2757.4355.0047.1540.6537.38
202534.0035.5941.6444.2347.3252.58MMMMMM
NCEI Climatology35.8135.9338.3041.0046.3150.8055.1054.8050.6043.8939.0035.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMM63.4071.4369.2261.9656.1247.0742.14
201941.9436.3045.4451.9858.9063.3667.2569.1661.8950.4445.1640.77
202040.1240.0642.4247.5450.5053.9857.3555.7754.6648.2241.6038.81
202140.1538.8742.6548.9450.6456.8859.2856.9353.1146.3143.1937.46
202238.8940.1143.7143.3352.7061.5570.6871.7566.7958.9840.9338.15
202341.5039.3342.4948.7061.1563.5870.8872.3163.6155.5745.3244.07
202440.8944.3146.9850.0756.1862.6072.3869.0365.3455.5645.3241.80
202539.7341.3248.2154.0057.8065.38MMMMMM
NCEI Climatology42.1044.0647.5551.3057.6562.7069.3069.2064.0554.3546.3041.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M83.9%89.0%69.5%69.8%59.3%MMMMMM

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