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 (USW00003937) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology5.893.373.674.445.406.545.696.195.184.804.134.56

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM89.7384.5575.5766.39
201767.6572.6874.4579.7781.7486.4390.2688.3588.2782.1374.0062.39
201857.2371.1173.7774.9387.7789.7091.2390.8487.0480.3966.1363.74
201963.8167.5469.8175.3984.4588.6789.2390.2891.5380.3569.1766.81
202064.6865.8676.9478.9783.0688.8090.8191.7491.8980.4575.6063.55
202161.6859.8672.7175.7781.8488.6790.2391.0385.8082.5769.9772.90
202262.0063.8271.0679.2387.0392.0090.7790.0389.0380.7169.4765.68
202366.6868.4374.9776.7385.00MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology63.0066.7973.1179.0085.4090.5192.1992.8089.4082.1072.2165.29

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM74.8065.0356.8750.97
201751.8456.8258.5263.2064.3271.1770.0073.4565.1055.8448.0341.87
201836.3247.8955.5556.6771.9476.7777.0675.9074.8965.3549.7048.10
201943.7152.3653.3559.8671.0774.2376.1677.2875.7762.7148.9048.03
202049.3548.8362.9061.2767.5574.5778.1077.3575.6363.4856.9046.94
202147.0342.6156.1660.3067.7775.7076.3276.8472.2067.3050.7357.23
202241.6143.4651.2662.7372.1677.2077.9676.1972.1761.3252.9749.16
202351.5253.1158.7461.3370.17MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology43.4047.1953.1159.3067.3073.6975.6175.1070.7160.4050.6045.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM82.2774.7966.2258.68
201759.7464.7566.4871.4873.0378.8080.1380.9076.6868.9861.0252.13
201846.7759.5064.6665.8079.8583.2384.1583.3780.9672.8757.9255.92
201953.7659.9561.5867.6277.7681.4582.6983.7883.6571.5359.0357.42
202057.0257.3469.9270.1275.3181.6884.4584.5583.7671.9766.2555.24
202154.3551.2364.4468.0374.8182.1883.2783.9479.0074.9360.3565.06
202251.8153.6461.1670.9879.6084.6084.3783.1180.6071.0261.2257.42
202359.1060.7766.8569.0377.58MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology53.2056.9963.1169.1576.3582.1083.9083.9580.0571.2561.4055.30

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
2025MMMMMMMMMMMM

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