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 (USC00113320) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.691.952.393.835.274.584.043.893.852.822.602.14

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM11.411.19.87.66.78.511.710.112.6
201314.214.515.013.911.69.67.47.08.510.512.810.6
201415.612.212.714.613.99.26.36.58.810.814.911.8
201513.013.112.413.912.49.77.98.28.612.413.115.1
201614.114.714.516.510.69.76.87.1MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM64.2578.4483.3491.9984.7775.2961.3050.1939.32
201334.7234.2838.2858.9672.7780.2382.9083.9681.0860.7145.5531.63
201425.5325.4642.4161.8769.0880.0978.7682.4174.0961.5040.9336.88
201531.5124.9548.7665.0474.6180.1881.7479.7480.7359.9350.8144.62
201632.0337.5449.4156.6675.1485.5181.2182.85MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology30.0034.8948.0061.3072.0081.2083.9982.3076.1963.0048.0035.41

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM45.4856.4661.9670.8261.7152.8441.0332.3425.78
201317.8721.0326.1238.7954.6962.3564.2563.6257.2541.2528.2915.96
20148.018.6723.5640.0949.6063.8366.1565.6654.7045.4927.2726.07
201516.788.9930.9142.6957.1163.3565.4763.1660.8446.3936.9033.84
201617.1423.1936.5037.0657.2066.7367.6971.17MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology13.8117.4628.1039.9051.7062.0065.4163.4054.7042.5029.8920.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM54.8767.4572.6581.4073.2464.0651.1741.2632.55
201326.3027.6532.2048.8863.7371.2973.5773.7969.1650.9836.9223.79
201416.7717.0632.9850.9859.3471.9672.4674.0464.3953.4934.1031.47
201524.1416.9739.8453.8665.8671.7773.6071.4570.7853.1643.8539.23
201624.5930.3742.9646.8666.1776.1274.4577.01MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology21.9026.1838.0550.6061.8571.6074.7072.8565.4552.7538.9527.80

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMM64.3%63.4%64.6%66.0%66.7%67.7%72.4%73.3%81.6%
201374.7%80.8%81.5%69.4%71.5%74.2%72.1%73.4%70.8%68.6%73.6%81.5%
201476.3%75.4%73.8%66.0%68.1%80.3%73.6%83.1%79.9%71.5%74.3%83.0%
201580.8%75.9%68.4%58.1%75.0%81.3%82.2%78.6%72.6%83.1%76.9%87.2%
201681.5%75.6%75.7%71.7%66.6%72.3%83.2%88.6%MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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