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 (USC00187806) 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 Climatology3.523.174.393.673.954.044.344.784.184.363.383.94

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MM56.2568.3977.0087.5585.8084.9782.6766.2962.0058.10
201643.8146.7960.0363.7768.9780.4087.5287.1679.4369.3961.4350.19
201748.9459.1457.3574.0775.9786.4590.9085.4581.0375.1361.7748.48
201847.1057.1151.5567.6782.6186.8788.9088.9782.4770.7153.7748.94
201943.2646.8251.8468.0077.3582.6788.8185.3281.4369.8452.7048.55
202048.3250.9058.4862.1369.1082.2789.4884.7476.8369.1662.3348.16
202143.0642.0457.5266.2173.7782.1086.1085.4279.5771.9455.9353.97
202242.0050.2558.0062.6073.3982.1087.8886.1378.1765.1358.8747.65
202350.7453.0456.0669.1771.1379.4187.1383.8178.3069.15MM
2024MMMMMMMMMMMM
2025MMMMM92.00MMMMMM
NCEI Climatology44.6047.5155.6066.9075.4083.6988.1086.3080.1069.0057.9048.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM73.5068.3056.0343.7035.16
201735.8138.3238.0354.6357.4268.1873.2969.9765.1056.5841.3031.42
201826.4236.9635.7145.2761.8767.9072.1073.3269.8355.7741.6037.52
201930.1933.6838.0352.3062.4569.7074.8172.1667.3057.6540.5336.00
202035.9036.7644.3247.9055.6569.0375.1973.1364.5756.2347.5036.16
202133.1632.0442.0649.9657.2668.4373.1072.9766.6760.2942.7040.06
202228.2333.2541.7148.5059.7168.1374.2773.1665.9051.9746.6334.10
202339.4238.0040.3952.8756.17MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology29.3130.5837.2046.6056.2065.5070.1068.0161.5050.6040.8133.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM80.2573.8762.7152.5742.68
201742.3748.7347.6964.3566.6977.5482.1077.7173.0765.8551.5339.95
201836.7647.0443.6356.4772.2477.3880.5081.1576.1563.2447.6843.23
201936.7340.2544.9460.1569.9076.1881.8178.7474.3763.7446.6242.27
202042.1143.8351.4055.0262.3775.6582.3478.9470.7062.6954.9242.16
202138.1137.0449.7958.0865.5275.2779.6079.1973.1266.1149.3247.02
202235.1141.7549.8555.5566.5575.1281.0879.6572.0358.5552.7540.87
202345.0845.5248.2361.0263.53MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology36.9639.0446.4056.7565.8074.6079.1077.1570.8059.8049.3640.95

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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