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 (USW00014775) 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 Climatology2.752.703.434.063.714.374.153.724.604.723.473.58

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M2.53.43.42.62.2MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM51.6538.94
201739.0444.0042.1363.3266.8678.1682.4680.8277.3170.5149.5834.19
201834.3443.9145.0153.0368.93MMMMM37.8739.91
201931.7438.1645.5459.2168.4478.4488.0683.1476.0263.1250.77M
202041.5442.1153.0355.6171.2283.8989.6685.8176.8263.3756.9742.33
202137.4136.2052.1762.5272.1584.4978.5784.3776.5767.0952.1344.34
202234.2042.1750.6760.4274.7580.3688.4988.1575.3964.4256.0142.93
202342.3043.5049.1864.7873.0279.0286.7881.1476.3767.6950.0445.68
202438.0243.8152.0460.6474.6884.4587.4582.4176.7368.1956.6139.68
202534.7935.5653.5162.4071.1077.53MMMMMM
NCEI Climatology34.8038.0246.5960.3171.6179.7084.9082.9075.3062.9950.8039.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM33.3124.20
201726.1824.4724.10-95.27-637.87-637.87-637.87-637.87-520.96-461.33-480.60-256.84
2018-298.47-282.39-228.90-256.85-135.64MMMMM26.6026.13
201915.6021.2826.7840.6648.9457.9065.6561.0653.0745.7129.93M
202024.2626.4534.0838.0548.4860.4268.4265.4655.5946.1436.0027.23
202124.0622.8330.4040.2849.1761.8363.3066.9957.7249.6132.2130.28
202216.2721.9930.8039.6353.3758.3865.5866.3855.6944.2236.5626.13
202331.3224.4032.3543.5346.6458.0467.4562.2358.0448.3031.3633.03
202425.5326.6235.2740.4453.6361.6667.6962.1255.6843.7936.4123.80
202518.8020.9131.7641.2051.6157.54MMMMMM
NCEI Climatology15.5017.4325.6935.4046.2055.1060.9059.1150.9039.4130.2022.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM42.4831.57
201732.6134.2433.11-15.98-285.51-279.86-277.70-278.52-221.83-195.41-215.51-111.33
2018-132.07-119.24-91.95-101.91-33.35MMMMM32.2433.02
201923.6729.7236.1649.9358.6968.1776.8572.1064.5554.4240.35M
202032.9034.2843.5546.8359.8572.1679.0475.6466.2154.7546.4834.78
202130.7429.5141.2851.4060.6673.1670.9475.6867.1458.3542.1737.31
202225.2432.0840.7450.0264.0669.3777.0377.2665.5454.3246.2934.53
202336.8133.9540.7754.1659.8368.5377.1271.6867.2057.9940.7039.36
202431.7735.2243.6650.5464.1673.0677.5772.2766.2055.9946.5131.74
202526.7928.2342.6451.8061.3667.53MMMMMM
NCEI Climatology25.1527.7236.1447.8558.9067.4072.9071.0063.1051.2040.5030.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M73.0%62.8%60.8%76.5%71.5%MMMMMM

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