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 (USC00354098) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.621.351.090.941.450.990.410.250.260.851.432.63

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM2.3
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M1.96.45.38.69.69.5MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM11.83
201841.9943.9254.3363.9177.8581.6196.9792.4579.9763.5348.9238.43
201939.7739.9653.5663.4072.4381.4891.5092.7477.5056.9249.3239.74
202041.0545.4456.5965.7372.9379.1192.2887.3582.8666.7047.6538.17
202141.4241.9155.8766.7072.6691.69100.2686.4477.9164.7450.2038.11
202234.8439.9857.3357.3367.3380.8098.2497.7785.4468.9741.6532.78
202337.8142.1546.1060.1776.4181.4894.8490.0476.3266.7149.1340.67
202437.8149.4455.0163.5371.9486.2296.8891.4683.2468.0647.5036.92
202540.2737.5256.6166.5776.7987.0094.62MMMMM
NCEI Climatology36.9044.3955.0063.1073.5081.9094.0192.8082.1065.9948.3937.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM1.29
201826.9926.1533.1739.6653.5556.2770.2965.7955.9539.8827.4825.86
201923.4327.4432.0843.3250.5257.0166.9865.2154.1030.5525.1726.81
202026.9325.7230.4531.8334.6139.9035.2735.5433.9431.4626.3524.07
202128.1425.9329.3631.3833.7535.1036.3435.2233.5632.6529.2227.53
202220.0620.2430.3930.7143.7455.0472.9070.3956.5339.5721.2923.14
202325.4921.5329.7836.6354.3359.2269.9865.4549.1741.1730.0128.91
202423.8231.7630.8639.8944.9158.6471.6665.4955.9940.6032.5028.54
202523.6024.1435.2640.4549.3659.7768.78MMMMM
NCEI Climatology21.0025.1132.2038.4048.0155.4964.7162.3050.9037.2027.4021.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM6.56
201834.4935.0343.7551.7865.7068.9483.6379.1267.9651.7138.2032.14
201931.6033.7042.8253.3661.4869.2479.2478.9765.8043.7337.2433.28
202033.9935.5843.5248.7853.7759.5063.7761.4558.4049.0837.0031.12
202134.7833.9242.6149.0453.2163.4068.3060.8355.7448.6939.7132.82
202227.4530.1143.8644.0255.5467.9285.5784.0870.9954.2731.4727.96
202331.6531.8437.9448.4065.3770.3582.4177.7562.7553.9439.5734.79
202430.8140.6042.9451.7158.4372.4384.2778.4769.6154.3340.0032.73
202531.9430.8345.9453.5163.0773.3881.70MMMMM
NCEI Climatology28.9534.7543.6050.7560.7668.7079.3677.5566.5051.6037.9029.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMM51.2%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M71.6%60.9%43.1%37.7%27.8%27.2%MMMMM

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