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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 (USC00065910) 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
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology3.893.915.094.713.644.273.634.414.794.864.174.97

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM3.33.3
20224.04.34.54.64.03.13.33.02.83.23.84.1
20233.54.04.23.83.63.02.82.83.1M3.22.5
20241.83.35.44.03.33.12.62.52.62.73.93.3
20254.54.14.14.22.92.32.22.01.83.03.33.6
20263.33.23.53.32.92.32.21.7MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM51.4745.37
202234.7242.3050.0257.8271.1476.8284.8984.8673.7463.5255.6642.58
202345.1243.6948.5062.5469.4375.1084.1677.7969.7070.5450.5245.85
202433.7641.4550.4858.3469.3980.7383.0080.0673.9267.0256.5141.23
202534.6237.6052.6559.1467.3579.4084.5081.2576.2463.9651.2537.96
202634.4836.4450.7361.4768.4881.2982.6182.81MMMM
NCEI Climatology37.7040.6147.8059.3169.8978.3984.1082.6075.5163.9053.0043.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM29.2929.52
202214.6020.6829.5036.1450.5054.4861.9363.4852.4241.3833.5124.67
202330.2623.1329.4940.0041.1754.3564.6559.6457.7370.5428.4436.35
202432.3825.9034.2737.3149.5157.3865.0859.6452.4339.7733.8522.77
202517.7020.9129.9138.9748.6358.0764.2254.7552.7242.2330.7619.89
202617.0615.8929.9037.4946.0355.1961.0663.44MMMM
NCEI Climatology21.2023.0029.4039.1048.9058.5064.8062.7054.9143.6034.3026.99

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM40.3837.44
202224.6631.4939.7646.9860.8265.6573.4174.1763.0852.4544.5933.63
202337.6933.4139.0051.2755.3064.7274.4068.7163.7170.5439.4841.10
202433.0733.6842.3747.8359.4569.0674.0469.8563.1753.3945.1832.00
202526.1629.2641.2849.0557.9968.7474.3668.0064.4853.1041.0028.93
202625.7726.1740.3149.4857.2668.2471.8373.13MMMM
NCEI Climatology29.4531.8038.6049.2059.4068.4474.4572.6565.2153.7543.6535.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2021MMMMMMMMMM72.7%76.6%
202269.8%71.1%68.3%64.1%73.1%76.5%75.7%78.2%81.9%82.1%74.1%73.7%
202379.7%69.1%69.3%69.3%66.4%79.8%83.9%83.2%80.4%M73.3%86.5%
202475.2%67.5%63.0%70.6%80.1%76.5%83.8%84.9%81.8%76.2%67.8%75.6%
202565.5%68.0%66.8%66.5%78.1%78.8%81.5%77.1%82.7%77.3%72.2%69.2%
202671.4%68.9%72.0%71.3%72.7%73.8%79.8%84.2%MMMM

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