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 (USC00446475) 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 Climatology3.553.183.963.283.654.444.994.484.534.283.053.94

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
2016MMMMMMM83.0079.4769.8459.1050.77
201748.9454.9653.7468.9070.4581.8086.3580.9077.0770.7758.7048.00
201841.9054.0448.6160.9776.1381.6082.1686.0780.2170.1056.9050.97
201946.8150.0052.1666.4076.7481.9787.3583.8179.1069.8755.2752.45
202050.5252.5958.9462.3768.1080.2387.8783.4276.5370.0363.0350.52
202146.1645.5057.1665.3372.4879.9085.7184.6579.7372.1657.6356.61
202244.4250.1458.1664.4071.0680.5386.8884.4879.0065.6161.6349.94
202353.9455.1156.8767.1768.57MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology48.2050.8857.5067.9075.7083.3987.6085.5180.3070.9060.2052.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM74.5069.3756.6543.1035.74
201736.1639.2938.1054.7058.1068.0773.9770.1665.6357.4843.4032.94
201826.8138.4636.1645.5762.2369.1371.5573.4772.2156.6841.9737.00
201931.2635.7137.9752.2062.7468.9773.0871.1068.1057.9739.7737.32
202036.0638.0344.5847.2355.4268.3775.3973.2965.5756.2946.4336.03
202132.9033.7141.9048.4755.6868.0772.1372.8765.7760.0041.1340.10
202228.3934.6142.7748.8059.1965.8074.6271.8465.0051.0046.3333.29
202339.2339.4640.8152.6756.50MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology30.3931.4837.3046.5155.7064.6069.4067.4162.1051.3041.4034.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM78.7574.4263.2451.1043.26
201742.5547.1245.9261.8064.2774.9380.1675.5371.3564.1351.0540.47
201834.3546.2542.3953.2769.1875.3776.8579.7776.2163.3949.4343.98
201939.0342.8645.0659.3069.7475.4780.2177.4573.6063.9247.5244.89
202043.2945.3151.7654.8061.7674.3081.6378.3571.0563.1654.7343.27
202139.5339.6149.5356.9064.0873.9878.9278.7672.7566.0849.3848.35
202236.4042.3850.4756.6065.1373.1780.7578.1672.0058.3153.9841.61
202346.5847.2948.8459.9262.53MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology39.3041.1847.4057.2065.7074.0078.5076.4671.2061.1050.8043.10

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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