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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 (USC00356540) 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
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology1.931.621.971.751.871.230.350.370.581.292.142.14

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2020MMMMMMMMMMMM
2021MMMMMMMMM0.0MM
2022MMMMMMMM4.5MMM
2023MMM5.6MMMMM2.7MM
2024MMMM7.1MMMMMMM
2025M13.78.55.35.95.45.84.74.66.54.98.4
20266.15.85.96.75.96.83.9MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2020MMMMMMMMMM47.9944.45
202146.2839.3353.5962.2370.3684.4591.3084.2275.8361.4053.3144.83
202241.6747.0653.8952.8061.5172.8089.5990.6578.5769.1040.5136.26
202344.4743.0347.3955.8772.7878.1888.8084.6373.4561.5647.5045.70
202440.7246.8754.5857.8966.3576.9689.3284.8079.0265.5648.9344.05
202541.6242.8355.6862.3370.0080.9889.0887.5082.4861.8953.9553.45
202644.1548.8957.5061.6673.3478.6187.43MMMMM
NCEI Climatology42.6947.2255.0061.9170.3077.8989.7088.5179.1064.8050.5041.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2020MMMMMMMMMM36.0533.11
202135.5830.6737.9143.9450.8164.0369.4765.3858.5047.0740.8832.91
202230.1133.7240.3737.3545.2255.3968.3869.5060.7954.3028.8025.10
202333.7230.5635.4741.4155.3658.3667.1367.0957.1648.3536.1934.15
202426.1235.6139.0043.6647.2556.3668.3964.3660.5548.4037.7333.48
202529.4329.8441.2144.0649.9058.7066.1267.3662.3946.1240.6039.32
202633.0735.8242.2845.0852.5857.0465.26MMMMM
NCEI Climatology26.7028.0131.3035.1941.6046.5051.7050.0942.9035.0029.9926.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2020MMMMMMMMMM42.0238.78
202140.9335.0045.7553.0960.5974.2480.3874.8067.1654.2347.1038.87
202235.8940.3947.1345.0753.3764.0978.9880.0769.6861.7034.6530.68
202339.1036.8041.4348.6464.0768.2777.9775.8665.3154.9541.8539.93
202433.4241.2446.7950.7856.8066.6678.8574.5869.7856.9843.3338.76
202535.5336.3448.4553.2059.9569.8477.6077.4372.4354.0047.2746.39
202638.6142.3649.8953.3762.9667.8376.35MMMMM
NCEI Climatology34.7037.6243.1548.5555.9562.2070.7069.3061.0049.9040.2434.00

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2020MMMMMMMMMMMM
2021MMMMMMMMM49.5%MM
2022MMMMMMMM22.2%MMM
2023MMM49.7%MMMMM57.2%MM
2024MMMM40.8%MMMMMMM
2025M44.0%58.3%47.8%47.0%33.4%29.5%33.6%38.5%55.3%72.3%64.8%
202671.4%72.7%54.5%51.4%41.9%34.6%30.2%MMMMM

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