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 (USW00014707) 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
2015MMMMMMMMM1.681.464.84
20163.503.512.913.813.711.421.7211.412.987.072.712.56
20173.350.395.305.012.432.261.481.831.7112.221.291.65
20182.524.515.014.292.292.262.000.995.643.333.27M
2019MMMMMMMMMMMM
2020MMMMMMMMMM8.577.44
20212.711.943.172.475.101.594.722.506.897.771.871.05
20223.291.59MMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.682.293.823.583.313.303.243.323.833.663.243.13

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMM59.0355.2952.02
201639.6641.8128.0611.9017.2022.3526.2326.4522.9117.3713.287.71
20176.236.947.1815.5517.4823.3126.0055.6173.8468.7455.5742.28
201838.1846.7545.4252.4968.1973.0679.8582.0974.8263.9951.6144.92
201941.8444.7443.9157.5564.4677.2582.3978.7673.7965.0352.2844.09
202044.6844.0751.4953.3265.1574.4782.2480.5573.8263.6258.7446.38
202140.5940.1349.7457.8568.2475.6779.1479.7975.2767.7054.8348.89
202240.2045.0050.3555.9067.2175.1981.4881.4174.2263.5658.7246.12
202346.9546.7148.6458.6367.1870.9181.5877.8974.0266.20MM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology38.3140.2846.6056.2064.8073.8079.7979.2073.5063.2053.2943.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMM45.1942.2540.41
201626.4227.0317.774.7210.5715.4819.8520.7716.939.743.92-2.18
2017-1.85-2.54-2.876.4010.0315.8018.7641.5360.6753.0134.9925.69
201818.3828.1232.3037.1451.9658.9967.953.2761.7547.3135.0928.64
201921.8124.4129.3142.2350.4760.0868.2365.9458.1149.7933.2227.71
202028.2828.8236.3340.3648.0660.6169.3768.3359.1649.5538.7329.32
202125.7525.8430.9541.1350.4761.0366.052.3661.1652.6935.3032.85
202219.2622.6831.7841.8752.1560.162.4669.0959.0648.1139.4728.48
202333.0925.6634.1342.9749.9058.6768.5665.2260.9351.05MM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology23.2924.6830.6939.1048.8058.2164.8063.8156.8945.5936.8029.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMM52.1148.7746.21
201633.0434.4222.928.3113.8818.9123.0423.6119.9213.568.602.77
20172.192.202.1510.9713.7519.5622.3848.5767.2660.8745.2833.99
201828.2837.4338.8644.8160.0766.0373.9042.6868.2955.6543.3536.78
201931.8334.5836.6149.8957.4768.6775.3172.3565.9557.4142.7535.90
202036.4836.4443.9146.8456.6067.5475.8174.4466.4956.5848.7337.85
202133.1732.9940.3549.4959.3568.3572.6041.0868.2160.2045.0740.87
202229.7333.8441.0648.8859.6867.6841.9775.2566.6455.8449.0937.30
202340.0236.1941.3950.8058.5464.7975.0771.5667.4758.62MM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology30.8032.4838.6547.6556.8066.0072.3071.5065.2054.3945.0536.45

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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