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 (USC00195984) 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
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology4.413.945.354.723.624.333.483.814.115.064.465.20

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM3.33.7
20174.23.84.84.33.74.23.12.93.63.63.43.3
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M4.35.04.84.03.43.8MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM54.5441.98
201741.7445.2942.8362.8366.0577.8781.5281.7377.0370.6652.1736.10
201836.1146.9544.6654.4974.6577.5085.8685.0588.16MMM
201934.8839.6945.8758.9966.6577.31MMMMMM
202043.3343.0452.4553.4169.1180.7185.7485.1074.8363.6558.1943.11
202138.9837.7251.9259.7969.9682.6578.8083.2375.0766.2652.4945.31
202235.0342.6751.3459.4571.4578.2286.4786.1073.1263.9856.3643.15
202343.8543.6048.9062.9370.5375.1684.1878.7174.6767.2750.3047.45
202438.6143.3650.7158.7867.05M85.3781.5075.0466.6956.3141.82
202534.9937.3252.2761.6868.8980.9585.27MMMMM
NCEI Climatology36.5039.0046.2058.0068.5977.0982.4980.8973.2061.2051.1041.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM34.5425.08
201726.0925.4925.26-95.22-637.87-637.87-637.87-637.87-521.33-482.86-502.27-299.17
2018-340.57-305.43-207.35-233.78-15.7456.3264.6266.6865.57MMM
201916.2722.9125.9740.6347.4057.86MMMMMM
202024.1225.7432.2634.9545.9258.2866.5364.0553.3843.4135.1925.63
202124.0223.1928.9438.3047.2759.2261.9465.7656.7948.6930.8129.49
202215.3620.7230.6538.4950.3455.3664.0064.4153.4443.4835.5326.12
202329.8923.9530.9041.6143.9555.6166.3260.4757.4947.7330.4231.59
202425.4626.1734.5139.1048.66M67.2360.5454.0941.3534.9224.72
202518.2621.0331.2339.4949.5359.6764.34MMMMM
NCEI Climatology18.3019.5126.5135.4045.8055.2961.6060.0051.9941.0032.0024.29

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM44.5433.53
201733.9235.3934.05-16.20-285.91-280.00-278.18-278.07-222.15-206.10-225.05-131.54
2018-152.23-129.24-81.35-89.6429.4566.9175.2475.8676.87MMM
201925.5731.3035.9249.8157.0367.58MMMMMM
202033.7334.3942.3644.1857.5269.5076.1374.5764.1153.5346.6934.37
202131.5030.4640.4349.0458.6270.9370.3774.4965.9357.4841.6537.40
202225.1931.6941.0048.9760.9066.7975.2375.2663.2853.7345.9534.63
202336.8733.7839.9052.2757.2465.3975.2569.5966.0857.5040.3639.52
202432.0334.7742.6148.9457.85M76.3071.0264.5754.0245.6133.27
202526.6329.1741.7550.5959.2170.3174.81MMMMM
NCEI Climatology27.4029.2636.3546.7057.1966.1972.0570.4562.5951.1041.5532.90

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2016MMMMMMMMMM71.0%67.5%
201773.2%68.8%57.1%70.0%79.1%90.3%79.3%77.9%81.1%79.3%72.3%69.1%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M65.9%63.6%62.3%76.2%72.4%76.1%MMMMM

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