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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 (USC00062658) 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
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.002.653.413.353.874.794.784.444.694.743.493.75

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM4.34.1
20173.03.03.03.03.03.03.03.03.03.03.04.0
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M3.75.14.83.32.62.52.01.9MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM50.5738.33
201738.1143.0540.5262.8365.1777.1480.5678.6575.8768.7848.9533.32
201833.3742.6041.9551.2474.2776.8484.4682.6573.8959.4443.1639.48
201930.0937.3744.0158.8667.1176.7785.8081.0873.7161.7949.25M
202039.4039.4450.1453.2968.6980.3186.5781.7773.4261.5355.3840.27
202133.3634.6249.5260.6669.4981.6776.6582.2373.9965.8249.6343.82
202230.8939.4548.2857.7872.6577.4685.5185.1673.5663.3553.3540.26
202340.9142.1546.1962.8570.3475.9383.9678.1874.1465.4348.5444.33
202435.8642.3349.6558.5673.3982.0985.16MMM43.4038.61
202531.0834.0552.2460.0068.3079.5785.4580.7677.63MMM
NCEI Climatology35.3938.6146.8060.1971.7079.6184.6082.3075.4963.1150.8039.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM30.0621.08
201724.0223.4921.2641.1146.3655.7460.0056.4353.9944.9929.2917.93
201813.3423.2225.2331.1850.0754.5661.3264.4757.6042.2030.2723.59
201911.2418.7023.7138.1647.7954.4661.6757.5050.2142.1729.27M
202020.9322.6529.4933.7544.5254.4463.8359.1550.0042.6732.6624.28
202121.0117.9026.3735.8045.2657.3959.4763.4353.8346.6127.9928.18
202210.0416.8226.6235.5049.1152.9659.8160.4851.0339.2233.1622.35
202327.6120.5828.3438.8141.0953.6263.4857.6253.8944.4527.7630.16
202422.6122.9031.0536.9849.8457.6062.41MMM26.6619.64
202513.9316.5727.7336.3648.7258.1763.4154.3148.71MMM
NCEI Climatology14.2015.3223.2933.0043.8052.7058.1056.6049.3038.0028.7020.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM40.3129.71
201731.0733.2730.8951.9755.7666.4470.2867.5464.9356.8839.1225.63
201823.3532.9133.5941.2162.1765.7072.8973.5665.7550.8236.7231.53
201920.6628.0433.8648.5157.4565.6273.7369.2961.9651.9839.26M
202030.1631.0439.8243.5256.6067.3875.2070.4661.7152.1044.0232.27
202127.1826.2637.9548.2357.3769.5368.0672.8363.9156.2238.8136.00
202220.4728.1437.4546.6460.8865.2172.6672.8262.2951.2943.2631.30
202334.2631.3737.2650.8355.7164.7773.7267.9064.0254.9438.1537.24
202429.2432.6240.3547.7761.6269.8473.78MMM35.0329.13
202522.5025.3139.9948.1858.5168.8774.4367.5463.17MMM
NCEI Climatology24.8026.9635.0546.6057.7566.1571.3569.4562.4050.5539.7530.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM47.4%45.3%
201745.7%40.8%40.1%45.0%44.6%46.4%52.0%49.8%49.7%45.7%43.4%44.5%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M71.2%65.1%64.5%78.6%75.8%78.4%76.8%79.0%MMM

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