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 (USC00353770) 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
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology10.268.238.507.345.723.960.951.203.427.3710.6211.67

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
20120.00.00.00.00.00.00.00.00.00.00.00.0
20130.00.00.00.00.00.00.00.00.00.00.00.0
20140.00.00.00.00.00.00.00.00.00.00.00.0
20150.00.00.00.00.00.00.00.00.00.00.00.0
20160.00.00.00.00.00.00.00.00.00.00.00.0
20170.00.00.00.00.00.00.00.00.00.00.00.0
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M0.00.00.00.00.00.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201247.6745.9447.6556.1662.3563.6072.4677.8472.6860.3551.4243.01
201341.7446.0352.7555.7163.4669.4176.7876.1068.3759.8550.5040.53
201449.3843.1154.1057.4565.3367.1078.3878.9773.9364.1349.6347.67
201552.3054.7759.1057.6664.3076.8980.9078.8368.8265.4448.9345.12
201646.5954.0053.2862.9065.4970.0972.5878.9968.3558.1855.4739.57
201740.2845.3550.4653.8265.3769.4077.6880.9372.0060.6049.6344.62
201848.6444.1551.2056.8265.8168.7081.2278.1069.5162.5852.1745.73
201947.8138.5852.4456.3965.3869.3073.3076.1165.4256.4652.3946.65
202045.4345.5748.7958.7463.4466.5275.3272.3873.3860.4949.8044.71
202147.2542.2950.4460.4063.6275.9678.9074.9068.8756.8552.9141.52
202248.3647.8551.6850.7758.1867.8179.0881.2074.4666.0746.6340.49
202346.0343.9846.0252.8167.9071.0179.1380.1868.7061.4651.9250.32
202444.2447.6052.5353.8361.7169.3780.5876.2771.6361.3748.7649.00
202546.5345.2952.8660.6864.8471.9679.09MMMMM
NCEI Climatology43.8047.2851.9056.9064.1068.9076.6177.6071.7060.1049.1043.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
201236.7636.3835.2541.6944.5148.5253.4254.3750.3346.2341.3035.22
201332.2736.2938.5741.0246.5751.5152.8256.5253.6242.9839.4629.80
201436.2833.6539.0442.0648.3348.9455.8756.5855.0950.0739.3738.32
201539.4842.1242.1239.9047.4952.7856.7955.2549.5450.2837.7036.92
201637.4841.8039.8446.1848.1751.5553.9955.6149.6047.3044.5231.23
201729.4035.9539.4340.7146.2952.1852.0156.9754.0744.7240.1834.44
201839.1934.4536.9741.6448.3649.9855.8155.8450.1146.2141.4334.42
201937.5429.7235.8442.0846.8849.9354.4955.2452.0840.7739.1335.80
202032.1332.1232.0532.8933.9636.6734.1934.1434.2832.9232.5332.47
202132.2430.7032.1132.5133.3234.2434.2234.3133.8533.1432.9231.74
202231.6630.9332.4332.4442.0651.0156.1857.4253.9048.6334.8632.20
202335.7832.7234.6038.6449.0848.5753.8657.6351.5347.0839.8540.56
202434.9936.5138.2541.0343.9849.2355.5255.2653.1945.2538.6736.65
202532.7433.6138.6341.4945.2949.8254.15MMMMM
NCEI Climatology35.3035.9137.4040.5045.6049.7053.9054.2150.9045.1039.5035.11

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201242.2141.1641.4548.9253.4356.0662.9466.1061.5053.2946.3639.11
201337.0141.1645.6648.3755.0160.4664.8066.3160.9951.4244.9835.16
201442.8338.3846.5749.7556.8358.0267.1267.7864.5157.1044.5043.00
201545.8948.4550.6148.7855.8964.8368.8467.0459.1857.8643.3241.02
201642.0347.9046.5654.5456.8360.8263.2867.3058.9852.7450.0035.40
201734.8440.6544.9547.2655.8360.7964.8568.9563.0452.6644.9139.53
201843.9139.3044.0849.2357.0859.3468.5266.9759.8154.3946.8040.08
201942.6834.1544.1449.2456.1359.6163.9065.6758.7548.6145.7641.23
202038.7838.8540.4245.8248.7051.5954.7553.2653.8346.7141.1738.59
202139.7536.4941.2846.4548.4755.1056.5654.6051.3644.9942.9136.63
202240.0139.3942.0541.6150.1259.4167.6369.3164.1857.3540.7536.35
202340.9138.3540.3145.7258.4959.7966.5068.9060.1154.2745.8945.44
202439.6242.0645.3947.4352.8559.3068.0565.7662.4153.3143.7242.83
202539.6439.4545.7551.0855.0660.8966.62MMMMM
NCEI Climatology39.5541.6044.6548.7054.8559.3065.2565.9061.3052.6044.3039.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
201281.3%80.7%84.2%79.1%69.8%79.5%77.5%68.6%63.9%75.9%87.4%91.3%
201385.7%87.7%79.3%76.1%74.6%75.1%70.3%73.9%82.0%76.2%78.1%88.2%
201477.0%84.3%80.2%75.2%70.1%77.1%70.1%68.9%63.2%80.9%78.1%82.8%
201580.9%73.9%71.3%74.2%78.0%64.3%60.0%60.1%70.6%76.7%80.2%89.5%
201684.9%78.3%78.7%70.1%71.3%71.8%73.9%63.8%73.9%87.1%83.1%88.4%
2017100.0%100.0%100.0%100.0%98.0%90.7%66.4%61.5%69.0%85.3%100.0%97.9%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M73.4%89.0%70.7%73.1%72.6%66.5%MMMMM

Monthly Plots

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