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 (USW00025501) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology8.356.504.826.145.855.174.514.907.558.857.068.81

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM70.5059.2351.0344.2038.13
201736.7738.6133.6844.3049.6154.4359.9458.0054.8749.2942.9341.45
201837.1341.7142.0045.0746.8756.1061.4562.3261.8351.6845.6038.71
201940.1041.7543.6144.2349.9059.8365.4268.4859.2050.4846.5340.13
202028.3537.4841.1645.7751.3554.6665.2363.3256.8749.1942.0039.00
202139.7738.5738.2942.7049.2354.5059.6560.5854.1746.6232.9038.58
202236.0042.0440.4542.8351.0360.5359.6559.9056.8348.1041.6739.42
202339.4238.5440.0641.3345.87MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology36.1037.5238.7944.6951.6957.0161.8062.8057.1048.2941.2037.31

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM50.5047.2040.3934.8029.71
201725.5525.7525.1635.9340.4845.4050.7450.1346.2040.2632.9033.00
201828.3231.3231.9736.6340.3545.0350.4851.6548.4742.7436.5730.32
201930.9732.5435.6135.2042.0047.5353.8155.4849.6340.9040.0031.13
202019.8126.7628.8436.2042.5546.5953.1351.1346.4739.7131.9730.10
202132.0328.6427.9034.4339.1345.6050.1649.8143.8738.4523.1726.87
202226.5232.1432.5534.2041.1347.3049.7352.0346.4540.3032.7330.87
202332.3226.9628.4531.4339.77MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology26.2027.1927.5933.6039.9045.7150.5150.3144.1936.0130.2026.51

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM60.5053.2245.7139.5033.92
201731.1632.1829.4240.1245.0549.9255.3454.0650.5344.7737.9237.23
201832.7336.5236.9840.8543.6150.5755.9756.9855.1547.2141.0834.52
201935.5337.1439.6139.7245.9553.6859.6161.9854.4245.6943.2735.63
202024.0832.1235.0040.9846.9550.6259.1857.2351.6744.4536.9834.55
202135.9033.6133.1038.5744.1850.0554.9055.1949.0242.5328.0332.73
202231.2637.0936.5038.5246.0853.9254.6955.9751.6444.2037.2035.15
202335.8732.7534.2636.3842.82MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology31.1532.3633.1939.1445.8051.3656.1556.5550.6442.1535.7031.91

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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