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 (USC00477480) 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
2014MMMMMMMM0.213.143.361.84
20150.850.460.951.353.623.711.653.112.243.293.513.56
20161.371.312.232.665.263.784.994.985.652.471.641.54
20171.842.641.044.455.595.671.722.842.714.561.361.78
20181.551.381.021.601.515.263.963.944.785.221.881.00
20190.543.211.334.125.301.346.212.185.613.891.314.39
20202.150.282.463.201.183.268.666.345.122.871.960.95
20210.661.332.873.602.184.062.702.493.251.312.452.42
20220.821.153.544.455.142.514.733.952.692.074.022.03
20231.841.692.404.661.462.203.274.492.622.961.291.63
20240.800.462.302.983.166.453.383.110.461.553.001.44
20250.830.874.072.931.391.98MMMMMM
NCEI Climatology1.391.241.782.823.794.154.303.343.813.441.951.64

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMM77.1367.7667.0355.7331.8620.03
201821.2623.3241.4846.6974.5773.7979.1973.4764.8045.1029.2928.53
201917.2720.6535.3947.2358.7172.3776.7771.2663.7046.9329.5925.97
202025.2927.2839.0047.2363.0374.0778.2773.4260.8743.2940.1426.74
202125.7120.5443.6550.8362.6575.8376.9775.3266.7959.9337.5726.73
202216.2921.2934.2643.1065.4572.9075.7172.9465.6053.3238.9322.23
202325.7728.0737.5547.8167.4373.7074.3972.8366.4552.6338.0734.32
202423.8437.0739.9051.8066.1768.8374.5272.5271.9060.8439.7025.19
202519.5524.5239.8347.7966.7466.07MMMMMM
NCEI Climatology19.9124.7936.1948.9062.9172.3075.4073.4065.8151.9936.8025.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMM55.7351.6749.4337.3321.105.77
20183.61-1.2112.4818.4145.6753.8657.4855.1749.7731.4817.8215.60
2019-1.00-1.088.5527.1737.3549.6357.7451.8450.1335.5018.4512.16
202010.903.1018.5523.6039.9751.8058.9055.0044.7729.3526.1014.00
202110.39-4.7919.6829.8039.3955.3454.8156.7446.4141.9321.6711.90
2022-3.00-4.3211.1325.5742.7749.8355.9455.0347.4334.6524.478.83
202314.398.8612.4827.3941.3752.7753.5252.8751.3138.8723.0721.58
202413.4515.5518.0329.5041.5351.7754.8154.3250.6036.8127.7015.04
20251.032.8117.4326.2140.4247.00MMMMMM
NCEI Climatology0.501.8613.1026.1039.6051.3956.3154.6046.7033.7021.709.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMM66.4359.7158.2346.5326.4812.90
201812.4411.0526.9832.5560.1263.8368.3464.3257.2838.2923.5522.07
20198.139.7921.9737.2048.0361.0067.2661.5556.9241.2224.0219.06
202018.1015.1928.7735.4251.5062.9368.5864.2152.8236.3233.1220.37
202118.057.8831.6640.3251.0265.5965.8966.0356.6050.9329.6219.32
20226.658.4822.6934.3354.1161.3765.8263.9856.5243.9831.7015.53
202320.0818.4625.0237.4854.4063.2363.9562.8558.8845.7530.5727.95
202418.6526.3128.9740.6553.8560.3064.6663.4261.2548.8233.7019.87
202510.2913.6728.6337.0053.5856.53MMMMMM
NCEI Climatology10.2013.3224.6537.5051.2561.8565.8564.0056.2542.8529.2517.05

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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