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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 (USW00054768) 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
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMM0.47MMMM
2026MMMMMMMMMMMM
NCEI Climatology2.522.053.083.123.734.414.134.474.224.283.253.12

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMM0.0MM0.0MMMM
20206.15.86.46.96.03.43.43.23.84.25.46.1
20215.25.36.64.94.74.03.83.04.04.44.77.5
20227.38.58.58.66.56.55.84.95.45.18.07.9
20237.28.98.77.66.75.74.96.45.96.87.77.3
20248.47.89.18.46.56.45.65.75.45.5M7.0
202510.510.29.79.47.56.65.71.31.03.79.49.2
20268.47.28.27.67.56.56.34.9MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMM73.8360.7141.4035.70
202036.0236.3047.7151.7969.3581.7987.9082.9773.8259.5151.7237.96
202131.7133.0347.7358.6668.8983.1076.4784.0876.1164.0946.7640.76
202228.4237.2345.7856.1473.6278.7486.5785.5273.8562.6250.5637.85
202337.4538.5140.8862.2270.7576.0385.2078.8575.7364.0344.6242.76
202432.6639.9246.8157.5374.3182.8286.6781.2777.1668.36M35.44
202527.3930.5247.1756.4365.6377.0483.4579.0174.7860.3743.7732.29
202627.1130.5346.6859.4465.2178.0580.4779.38MMMM
NCEI Climatology32.4135.4143.6056.8868.6076.3980.9079.0072.1160.0148.4037.59

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMM47.9141.2825.1619.37
202020.1520.2427.6033.0942.4852.5161.9156.3447.9740.0930.7422.62
202117.5715.0023.0634.3243.7255.6357.9661.5652.0545.2327.7226.87
20226.7215.0224.0934.1447.1752.1057.5058.3649.9637.9331.2718.92
202325.2219.2426.8438.7038.9452.2061.2756.7451.9343.3827.1128.23
202421.0120.3429.0934.8848.3955.6961.6057.5649.0346.94M18.79
202512.0114.9626.2634.6948.3957.4262.0353.6448.2037.7929.3715.32
202611.9510.3126.3936.5244.2553.8858.6259.32MMMM
NCEI Climatology14.3115.6123.5033.5043.9053.0057.7056.1048.7938.4029.7021.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMM60.8751.0033.2827.54
202028.0928.2737.6642.4455.9167.1574.9069.6560.8949.8041.2330.29
202124.6424.0135.4046.4956.3169.3767.2172.8264.0854.6637.2433.81
202217.5726.1234.9445.1460.4065.4272.0371.9461.9050.2840.9128.39
202331.3428.8833.8650.4654.8464.1173.2467.7963.8353.7135.8635.50
202426.8430.1337.9546.2161.3569.2574.1369.4163.1057.65M27.11
202519.7022.7436.7145.5657.0167.2372.7466.3261.4949.0836.5723.81
202619.5320.4236.5347.9854.7365.9669.5469.35MMMM
NCEI Climatology23.3625.5133.5545.1956.2564.6969.3067.5560.4549.2039.0529.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2019MMMMMMMMMMMM
202069.3%68.2%62.9%60.9%57.4%67.1%72.3%73.3%74.5%77.4%71.3%70.5%
202174.5%66.5%56.0%62.4%62.7%69.1%80.8%78.1%77.9%79.9%73.6%73.0%
202267.0%67.4%66.8%60.3%62.5%65.4%68.1%72.7%77.6%74.8%69.1%73.8%
202377.0%63.4%67.1%60.8%60.6%74.0%76.5%75.5%79.5%78.4%67.9%76.6%
202472.3%63.8%67.1%65.5%66.7%66.8%70.5%76.1%74.7%83.8%M80.3%
202571.9%73.5%68.6%67.8%78.9%77.0%78.4%77.0%80.7%79.8%78.2%73.8%
202676.0%73.5%73.8%68.4%71.6%73.7%78.8%83.4%MMMM

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