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 (USC00417179) 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 Climatology1.451.261.681.592.363.062.271.936.153.861.771.41

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM86.7383.4577.5770.61
201770.0674.7573.9778.4080.6185.0784.9486.3284.5380.8777.1066.74
201861.7468.5472.9775.2780.3983.2784.6184.6584.6078.1670.1368.06
201966.6167.6468.8475.2380.6184.3084.7485.6885.9781.7171.2069.48
202069.5267.4573.4578.7081.5584.4084.6886.6184.2080.8476.8069.61
202166.8461.1870.1674.7079.6883.6084.7486.2685.8382.7075.6774.84
202267.6162.3669.2376.0380.5284.1384.5085.3985.3780.8772.8868.19
202370.8767.0572.5376.0081.03MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology68.9072.2675.7080.8086.1090.1091.0092.1088.4985.1077.5070.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM81.0778.1970.7760.87
201760.0367.0769.5573.4376.0680.5080.5280.3279.6772.9770.2056.29
201851.6158.7167.6869.5076.6178.8079.4279.5578.9072.1061.6359.23
201957.1959.2561.1068.0376.9079.0779.5580.6580.7072.5862.1360.77
202063.1959.0768.6573.1076.5279.7379.2381.7477.0373.4871.8059.19
202158.3952.2962.1669.5075.1378.6079.4281.5580.4776.9367.6367.19
202255.2951.7160.0371.9076.1079.1379.8180.3279.1374.3564.6258.74
202363.1360.2767.0769.6075.93MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology51.7056.3961.2067.0072.7076.3076.9976.9973.8969.0160.7053.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMM83.9080.8274.1765.74
201765.0570.9171.7675.9278.3482.7882.7383.3282.1076.9273.6561.52
201856.6863.6270.3272.3878.5081.0382.0282.1081.7575.1365.8863.65
201961.9063.4564.9771.6378.7681.6882.1583.1683.3377.1566.6765.13
202066.3563.2671.0575.9079.0382.0781.9584.1880.6277.1674.3064.40
202162.6156.7366.1672.1077.4081.1082.0883.9083.1579.8271.6571.02
202261.4557.0464.6373.9778.3181.6382.1582.8582.2577.6168.7563.47
202367.0063.6669.8072.8078.48MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology60.3064.3268.4573.9079.4083.2084.0084.5581.1977.0569.1062.05

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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