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 (USC00013761) 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
2021MMMMMMMMMMMM
20221.221.134.041.740.961.000.922.930.983.441.381.90
20230.930.195.165.533.256.373.723.804.581.40MM
20242.314.173.632.839.502.04MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.805.334.834.613.655.166.735.074.593.163.875.10

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM5.14.55.7
20226.96.86.86.56.04.83.73.64.64.85.85.7
20236.37.66.96.05.35.84.34.54.15.85.46.4
20247.86.76.36.15.85.00.00.00.00.00.00.0
20250.00.00.00.0MMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM75.0867.3469.22
202258.1966.0073.4677.8484.3392.4890.3189.4385.1978.1668.8762.54
202365.2171.4172.6577.3982.8187.8691.2893.9086.7279.2167.6462.25
202459.6465.3371.7779.4986.5291.60MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology60.5064.9372.2078.9986.6090.9992.8091.7088.5079.9070.3262.69

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM55.2842.6251.51
202237.4642.6749.3054.8066.8072.0272.7671.7765.8351.1650.3744.25
202344.7750.6451.8656.8863.0169.8673.6373.2366.3255.2846.9442.51
202438.6243.4251.5157.2066.8470.93MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology38.2041.4147.4153.5062.8069.4071.6170.6066.2055.9046.5140.79

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM65.1854.9860.36
202247.8254.3361.3866.3275.5782.2581.5380.6075.5164.6659.6253.40
202354.9961.0262.2567.1372.9178.8682.4683.5676.5267.2557.2952.38
202449.1354.3861.6468.3576.6881.27MMMMMM
2025MMMMMMMMMMMM
NCEI Climatology49.3553.1759.8066.2574.7080.2082.2081.1577.3567.9058.4151.74

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM74.3%69.6%87.8%
202275.2%73.7%70.4%69.7%76.6%76.0%85.3%86.2%78.2%69.9%79.9%80.6%
202381.7%82.7%76.0%76.1%78.2%79.4%88.1%85.3%85.5%75.4%79.3%80.0%
202479.5%74.3%76.3%73.6%79.5%76.8%MMMMMM
2025MMMMMMMMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot