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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 (USC00357127) 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
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology6.384.734.773.562.571.580.430.551.634.176.657.37

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMM2.5MM1.9MMMM
20200.40.30.30.30.30.70.20.20.20.30.50.4
20210.40.60.40.60.30.3MM0.60.50.70.6
20220.8MM0.42.12.11.72.12.02.12.41.9
2023MM2.72.82.22.12.11.92.01.81.92.1
20242.42.22.62.52.12.32.12.02.12.22.32.3
20252.02.22.11.41.51.41.31.31.21.31.32.1
20261.51.42.01.61.61.61.51.41.9MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMM71.0665.1753.4147.47
201948.2541.7455.5759.9970.2374.9478.0481.2273.39110.12107.43M
202035.9734.3335.6536.4139.5845.1940.5238.8239.7152.2750.5543.62
202145.2946.4947.9052.9750.9149.1550.0250.0259.2659.9153.8442.87
202248.2750.0250.0248.9261.5871.3683.5585.1778.7168.8147.9042.89
2023MM52.5556.4072.7176.2684.5585.5773.4263.7652.6849.89
202445.2950.9355.6358.8866.6874.3186.4781.6776.8858.9750.7448.28
202547.0448.0355.8964.8668.8577.0285.2885.9478.8162.3354.7451.79
202649.2452.0558.1664.5471.5476.8782.7584.0862.49MMM
NCEI Climatology45.4049.6055.3060.5066.4072.0080.8081.0075.0062.0150.8144.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMM48.8943.5739.5836.88
201934.9931.3433.8842.7846.7249.6455.1455.8155.4178.5488.64M
202032.8332.1132.3032.7934.0837.1234.2734.1934.3332.7132.3232.20
202132.2431.3233.7441.5144.6841.3450.0250.0237.6933.1932.8932.01
202233.3350.0250.0239.5742.6851.1956.0756.6752.4447.2633.6733.39
2023MM36.0040.6248.6049.0654.2058.0452.3745.9137.5838.13
202435.1637.2737.5341.8143.8250.1154.9255.0452.6843.1339.2837.10
202531.6634.0040.1341.0845.1550.3854.7258.4253.3443.2341.2541.15
202633.7735.6140.3541.4646.7950.0553.8354.3954.50MMM
NCEI Climatology34.9935.6338.2940.7046.7051.0955.5056.1051.8045.3939.4034.29

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMM59.9854.3746.4942.18
201941.6236.5444.7251.3858.4762.2966.5968.5264.4094.3398.04M
202034.4033.2233.9834.6036.8341.1537.3936.5037.0242.4941.4437.91
202138.7638.9040.8247.2447.7945.2450.0250.0248.4746.5543.3637.44
202240.8050.0250.0244.2552.1361.2869.8170.9265.5858.0340.7838.14
2023MM44.2848.5160.6662.6669.3871.8162.9054.8345.1344.01
202440.2244.1046.5850.3555.2562.2170.7068.3564.7851.0545.0142.69
202539.3541.0248.0152.9757.0063.7070.0072.1866.0852.7848.0046.47
202641.5143.8349.2653.0059.1663.4668.2969.2458.50MMM
NCEI Climatology40.2042.6246.8050.6056.5561.5568.1568.5563.4053.7045.1039.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2018MMMMMMMMMMMM
2019MMMM79.9%MM79.2%MMMM
202089.2%86.1%80.2%73.6%74.0%73.9%65.0%62.8%66.6%85.4%94.0%94.2%
202194.9%92.4%91.2%89.5%76.4%79.0%MM68.4%84.1%91.7%94.4%
202290.9%MM80.6%76.4%73.8%67.4%66.3%66.5%77.3%86.8%88.1%
2023MM82.4%79.8%65.8%61.4%58.7%60.0%71.6%86.3%91.9%97.3%
202494.6%89.9%81.1%78.0%69.0%65.2%59.7%64.4%70.9%86.4%94.3%95.2%
202586.8%85.6%82.2%66.1%66.5%64.1%58.9%61.4%70.4%81.9%91.3%91.3%
202686.0%92.5%79.0%74.2%69.5%64.5%64.8%62.4%83.9%MMM

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