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 (USC00507557) 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 Climatology16.2512.1111.058.647.866.659.0313.9419.3419.8518.1219.58

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM60.5058.9749.4546.5739.26
201740.4841.1943.2550.0754.6155.9360.1961.9757.7750.9040.4041.45
201839.6537.7142.3547.3753.2659.1766.7463.8160.0752.5846.5742.84
201940.8437.7547.7149.2057.4260.9364.6565.2360.2350.2947.1344.03
202035.4542.2141.3946.7056.8456.8762.2659.6559.2049.7443.2044.19
202141.8137.8240.9048.9051.5860.6063.6560.7155.6348.7043.5335.90
202238.0341.6443.5847.4354.3462.3062.3863.6859.0053.0341.7736.55
202342.5539.0039.8445.8355.17MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology39.6940.8143.1049.7056.7161.3964.3064.1158.4050.9044.2040.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM51.0047.8742.9741.0332.32
201734.1932.9034.3140.2342.8746.4150.1651.4846.7740.6133.6735.87
201834.1629.8933.0337.5342.2347.4750.8452.0346.9044.1940.6737.03
201935.1329.1836.4238.4344.8748.6052.1951.0048.0341.2941.1737.81
202028.5834.3131.5837.2744.9447.3051.2652.0048.1041.0633.8738.42
202135.4830.7533.0038.2041.2648.2751.0050.6848.2041.1735.3328.94
202231.8135.9335.1635.6740.2148.1051.8151.6548.5043.8735.3029.48
202337.1631.8230.7736.4743.37MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology32.3032.4832.6936.8041.7046.7050.1050.1946.9041.5936.2933.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015MMMMMMMMMMMM
2016MMMMMMM55.7553.4246.2143.8035.79
201737.3437.0538.7845.1548.7451.1755.1856.7352.2745.7637.0338.66
201836.9033.8037.6942.4547.7453.3258.7957.9253.4848.3943.6239.94
201937.9833.4642.0643.8251.1554.7758.4258.1154.1345.7944.1540.92
202032.0238.2636.4841.9850.8952.0856.7655.8253.6545.4038.5341.31
202138.6534.2936.9543.5546.4254.4357.3255.6951.9244.9339.4332.42
202234.9238.7939.3741.5547.2855.2057.1057.6653.7548.4538.5333.02
202339.8535.4135.3141.1549.27MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology36.0036.6537.9043.2549.2054.0457.2057.1552.6546.2440.2537.15

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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