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 (USC00045280) 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
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.203.893.281.541.490.470.510.490.471.432.004.07

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201536.9142.8044.0042.4746.4063.2661.7665.8360.7847.7132.7029.77
201629.6939.8236.0839.6145.3460.9666.6365.6957.1245.9743.1736.57
201729.9635.47MMMMMMMMMM
2018MMMMMMMMM52.9043.9734.75
201935.0522.65MMMMM69.8757.2051.5951.15M
2020MM29.4841.2752.7260.0667.1568.5164.5057.3541.7437.88
202135.6535.8033.7344.3952.3165.5268.6367.6163.6349.64MM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMM29.0830.0630.1330.1630.0930.2030.1930.28
2025MMMMMMMMMMMM
NCEI Climatology41.2041.0645.5051.2060.4070.2977.8177.4171.3060.7049.3041.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201524.5125.4526.7922.0029.7145.8044.2549.2645.3636.5119.9216.76
201618.7628.1123.1326.5331.0146.1651.9451.5641.5833.4526.1417.28
201713.5419.37MMMMMMMMMM
2018MMMMMMMMM33.5726.57-3564.09
201918.088.82MMMMM53.7837.4328.5237.19M
2020MM15.2825.0132.6937.2551.4352.7546.8441.0424.5120.27
202117.9816.8015.1426.0730.8945.8652.3150.2544.5527.10MM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMM27.9729.9630.0330.0529.9730.0830.0530.19
2025MMMMMMMMMMMM
NCEI Climatology16.6117.7722.2027.1034.5042.2148.8947.4139.8030.2023.2017.11

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201530.7134.1235.3932.2338.0554.5353.0157.5553.0742.1126.3123.27
201624.2333.9729.6033.0738.1753.5659.2858.6349.3539.7134.6526.93
201721.7527.42MMMMMMMMMM
2018MMMMMMMMM43.2435.27-1764.67
201926.5715.73MMMMM61.8347.3140.0644.17M
2020MM22.3833.1442.7048.6659.2960.6355.6749.2033.1229.07
202126.8126.3024.4335.2341.6055.6960.4758.9354.0938.37MM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMM28.5330.0130.0830.1130.0330.1430.1230.24
2025MMMMMMMMMMMM
NCEI Climatology28.9029.4133.8539.1547.4556.2563.3562.4155.5545.4536.2529.25

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

Monthly Plots

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