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 (USC00420072) 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
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology6.375.586.174.783.471.961.482.072.583.504.175.13

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M3.03.93.33.53.1MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201536.4640.2746.9849.5955.2774.5172.4073.5368.2556.2034.6830.01
201632.0538.0341.6448.3055.2573.5477.2674.5063.6952.2236.2323.53
201718.2927.7930.4533.5045.9062.0659.2267.8046.1442.0737.8931.59
201837.6031.0438.6048.5126.2459.2978.9375.0569.4447.6836.5231.13
201933.1928.5837.6448.7850.8865.5276.3175.5863.2143.8740.7132.65
202031.4532.3139.0148.5859.9966.2678.4784.0468.7259.5736.4034.23
202133.0230.4239.2547.2058.4875.5778.5171.9866.5848.7545.0335.50
202233.8330.5839.8645.1353.0268.7977.9573.41M39.5832.3729.61
202327.8430.9231.1039.0458.2463.3677.9371.3763.0650.1339.7335.94
202430.5231.8636.1344.4051.7871.8476.3873.8665.5556.0635.7537.05
202526.9632.5338.9646.0457.9370.79MMMMMM
NCEI Climatology30.7030.7836.8042.2952.6164.4072.9071.2962.2049.4937.4030.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201524.3125.4029.0130.8539.1052.1750.9952.9347.9740.3120.3915.52
201617.0722.4426.0332.0336.7151.3755.2053.1643.4836.6136.2320.30
201716.4627.7929.2332.4544.3561.4356.2258.0643.6437.6134.5218.97
201822.1917.3323.2629.3512.9138.1757.4153.8249.1132.3522.6917.12
201917.8315.6623.2428.9534.0243.5456.3753.5844.0225.3827.4119.35
202019.7916.3625.8433.0940.8044.9157.2260.3147.5342.2621.8819.48
202118.0618.5723.1030.5839.0454.7159.2352.5947.1933.7630.2222.00
202217.6014.1824.1526.9834.3247.5957.2855.41M23.1117.0517.62
202315.0015.2030.0827.7737.7744.0456.8453.4245.5034.3425.6822.78
202419.0919.0622.7928.7233.6450.3655.7353.2545.9337.7217.9519.94
20259.1716.9722.0126.5737.3547.41MMMMMM
NCEI Climatology14.9915.4820.1924.8033.4042.2050.3049.1041.1031.0020.7014.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201530.3832.8438.0040.2247.1963.3461.7063.2358.1148.2627.5422.76
201624.5630.2333.8440.1645.9862.4666.2363.8353.5944.4236.2321.91
201717.3827.7929.8432.9745.1261.7557.7262.9344.8939.8436.2125.28
201829.9024.1930.9338.9319.5748.7368.1764.4459.2740.0229.6124.13
201925.5122.1230.4438.8642.4554.5366.3464.5853.6234.6334.0626.00
202025.6224.3332.4340.8350.4055.5967.8472.1858.1250.9229.1426.86
202125.5424.4931.1838.8948.7665.1468.8762.2956.8941.2537.6328.75
202225.7122.3832.0036.0643.6758.1967.6264.41M31.3424.7123.62
202321.4223.0630.5933.4148.0053.7067.3962.3954.2842.2332.7129.36
202424.8025.4629.4636.5642.7161.1066.0563.5655.7446.8926.8528.49
202518.0724.7530.4836.3047.6459.10MMMMMM
NCEI Climatology22.8523.1328.5033.5543.0053.3061.6060.2051.6540.2529.0522.35

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
2025M43.7%64.1%52.8%49.1%37.1%MMMMMM

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