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 (USC00500302) 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
2021MMMMMMMMM1.000.20M
2022MM0.500.200.800.403.5011.109.401.60MM
2023M0.200.200.200.801.70MMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.730.890.640.381.121.752.593.442.861.841.151.46

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM33.5619.8119.21
202223.7125.8632.7838.9451.0061.1752.1548.3740.9734.3327.5524.00
202328.0221.2730.4533.6743.4948.7554.9452.7342.7538.6228.8019.37
202421.7527.0633.5737.9043.2456.3150.8048.2041.5734.6427.1230.86
202523.2232.2634.3435.6443.9550.7253.23MMMMM
NCEI Climatology23.7028.8833.8046.5058.3064.0066.8063.6054.6042.4029.7125.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM22.256.588.42
202212.5516.3716.5119.0530.6342.6042.7541.3233.6622.6716.6512.61
202318.707.5515.0316.0829.0236.8043.7344.9731.5224.6318.297.70
20248.5015.8119.7619.5128.4039.6940.9938.8734.8023.0716.0622.44
202514.6818.5617.6323.3329.0536.9443.45MMMMM
NCEI Climatology10.9014.3718.5128.9137.2944.8049.6947.0039.5029.0016.7013.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMM27.9013.1913.81
202218.1321.1124.6428.9940.8151.8847.4544.8437.3228.5022.1018.30
202323.3614.4122.7424.8736.2542.7849.3348.8537.1331.6323.5413.53
202415.1221.4326.6628.7035.8248.0045.9043.5338.1928.8521.5926.65
202518.9525.4125.9829.4836.5043.8348.34MMMMM
NCEI Climatology17.3021.6326.1537.7047.8054.4058.2555.3047.0535.7023.2019.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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