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 (USC00101018) 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
2015MMMMMMMM0.030.761.473.05
20160.041.113.911.522.280.470.750.000.906.071.460.00
2017M5.537.084.591.913.930.090.005.484.0210.570.80
20182.931.134.686.041.881.07M0.630.273.631.250.93
2019M0.600.035.173.370.420.480.052.902.530.302.86
2020M0.015.070.802.914.920.030.120.301.461.030.02
20210.050.042.040.21MMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.021.271.551.511.871.070.280.280.521.011.382.34

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM72.6462.9737.1028.92
201626.0039.2144.3260.5364.6577.6782.5584.2670.5053.9448.0329.75
2017M37.2347.2952.8068.0077.7791.2388.8473.0355.7143.4332.18
201835.4035.5945.7856.6770.8475.6390.0386.7776.5757.6841.0732.15
201933.4443.3346.8052.9366.1675.7385.0386.5871.0750.2644.9334.03
202033.0037.0045.1355.2365.9471.4084.1986.7178.8361.8440.3329.56
202129.9133.9247.1358.1063.50MMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology40.2146.4856.2063.1073.6081.6992.6091.0081.4066.8050.2039.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM45.2341.0623.7319.00
201615.7122.9328.3235.7340.3948.4352.0052.9444.6338.6129.9715.25
2017M22.9527.9728.7336.4845.0056.1654.7744.9331.1626.9716.50
201824.0016.8924.7830.1342.5244.7753.4852.1342.6034.2624.4316.60
201912.7818.3328.6030.9038.3244.2751.7452.9744.0026.5525.2722.37
202025.0012.1722.9727.1737.3243.7351.1053.9444.1334.2922.6313.59
202112.7313.8018.7727.7336.50MMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology26.4027.3632.6037.4044.6950.9158.6057.9050.1040.9031.6025.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMM58.8152.0230.4223.96
201620.8631.0736.3248.1352.5263.0567.2768.6057.5746.2739.0022.50
2017M30.0937.6340.7752.2461.3873.6971.8158.9843.4435.2024.34
201829.7026.2435.2843.4056.6860.2071.7669.4559.5845.9732.7524.38
201923.1130.8337.7041.9252.2460.0068.3969.7757.5338.4035.1028.20
202029.0024.5834.0541.2051.6357.5767.6570.3261.4848.0631.4821.57
202121.3223.8632.9542.9250.00MMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology33.3036.9244.4050.2559.1566.3075.6074.4565.7553.8540.9032.30

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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