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 (USC00186620) 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
2006MMMMM0.000.000.000.000.000.000.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.00M0.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
20110.000.000.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMM1.63
20232.201.222.473.132.901.800.01MMMMM
2024MM0.653.44MMMMMMMM
2025MMM1.109.234.761.04MMMMM
NCEI Climatology3.903.704.324.335.344.915.144.333.693.613.384.29

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM5.16.16.47.19.97.811.4
200711.810.710.710.87.46.66.45.66.68.09.411.9
200811.410.210.89.37.97.65.76.97.1M10.911.2
20099.910.610.310.78.56.67.25.68.49.69.310.6
201010.510.18.69.28.67.55.26.07.88.39.410.2
20119.710.89.911.78.07.25.16.17.39.69.79.3
201211.39.39.38.26.67.26.55.56.38.38.310.1
201310.310.010.310.710.56.95.75.46.17.89.99.6
201410.79.810.711.17.56.36.56.46.78.79.89.7
20159.39.39.99.27.17.55.55.16.88.710.29.3
201610.410.59.79.36.36.55.35.66.38.38.210.4
201710.210.510.69.29.56.75.65.25.67.89.09.0
20189.79.69.39.67.66.66.15.17.18.59.39.6
20197.99.78.710.17.97.85.25.15.98.69.09.2
20209.79.59.49.19.26.84.95.66.17.19.29.3
20218.77.310.08.76.45.85.05.17.38.68.89.9
20229.710.210.68.59.06.35.95.46.27.69.911.3
202310.410.810.38.78.07.55.86.56.17.69.69.8
202411.09.111.310.07.57.16.36.19.47.210.711.0
202511.511.311.19.69.27.05.1MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM71.2176.7177.2963.1054.5348.5043.15
200737.7525.7547.8555.7073.6673.3376.2377.7072.4464.4844.2845.30
200833.8636.4744.1459.0760.9771.9074.7470.7668.68M31.2838.68
200928.5236.2446.2854.8064.1770.7070.0674.3965.4253.3748.0832.23
201025.8526.3445.7660.9867.8772.9877.7975.8470.4656.9146.5824.74
201126.7238.6941.0057.4466.7870.8378.3474.3366.6253.4851.6240.25
201237.2339.3956.6854.8069.8071.6078.3474.4567.1657.1441.5039.55
201337.2730.1234.5057.2664.6370.2374.5071.3166.8652.9541.4238.15
201428.9830.3938.8556.6664.5772.6872.0171.3167.7655.8641.5437.17
201530.3225.9643.3856.0669.8069.8074.3971.4368.3654.2450.1848.03
201630.4934.4250.8755.0459.7270.7674.3975.9571.0059.0049.0435.19
201736.9944.0241.6461.4060.8068.9073.1770.3866.0860.7445.5031.94
201830.4944.4735.9549.5869.8069.7473.8672.4770.8453.6039.5637.40
201929.8839.9140.4258.1365.3968.2475.6872.2472.2060.1041.3639.26
202037.5739.0148.6649.4650.2670.6178.5773.1666.3856.7951.7434.09
202130.4330.9748.8453.9061.4471.9073.7575.0866.7458.7742.8645.30
202229.3938.7547.3352.8865.2770.9473.2872.9864.3451.5246.6532.50
202339.5546.9845.5060.4464.1769.2676.1973.5768.0058.7747.7842.22
202433.0543.9850.4659.3668.4175.2679.5576.3069.6262.6048.6836.76
202524.8636.6952.8558.0762.7276.4078.96MMMMM
NCEI Climatology36.7040.4248.9061.3169.9977.0181.0079.6073.8063.3951.4941.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM56.9762.0862.0851.4941.3536.9830.08
200723.0611.7531.3037.2247.5557.8261.5762.4356.3649.1231.6824.69
200821.1419.7127.1842.8044.3757.1459.8156.6054.10M24.0821.95
200913.3620.6229.2138.4248.0356.7056.3659.4652.2839.9036.6221.49
201016.5517.7332.5241.8451.0958.5861.7460.9752.8242.0532.5415.97
201115.3420.9426.6039.6250.4659.4362.4859.4652.8240.9437.5229.21
201222.3625.8338.6836.9853.4854.4762.3158.9451.0842.0830.2629.39
201325.3819.8525.0337.6446.7556.7060.4557.5550.3640.3526.5425.67
201410.5716.2521.6137.2248.0857.3256.7956.5651.6242.1627.3226.02
201515.978.2824.6838.3652.3856.9660.1057.2054.5640.2536.7435.66
201616.2621.2034.9036.3846.6455.6461.1561.7955.6442.8034.2822.30
201724.9228.4026.4342.8045.9953.8359.7556.3952.1045.4730.2619.63
201815.8627.6922.8831.5255.2356.4858.8860.1060.1440.6128.0425.73
201916.8324.0325.9040.5751.1654.5661.6458.3655.2843.1527.0827.12
202024.5124.3033.3433.6234.1956.5862.2559.0051.0842.9736.3823.93
202120.9719.0830.2037.7645.1856.6058.8361.3253.0647.6229.6630.26
202214.7021.2629.6236.6848.7856.0660.5159.4853.4140.5233.9220.70
202328.2828.1427.9241.7246.9854.3262.1959.4654.6845.9431.7631.54
202422.4227.4733.1643.1653.0859.4262.6661.2655.9446.2335.6624.92
202513.8320.3632.4640.5048.4961.2263.75MMMMM
NCEI Climatology18.3119.8926.6036.7047.7056.0960.4058.3051.0039.5029.7023.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM64.0969.3969.6857.2947.9442.7436.62
200730.4018.7539.5846.4660.6065.5868.9070.0664.4056.8037.9835.00
200827.5028.0935.6650.9452.6764.5267.2763.6861.39M27.6830.32
200920.9428.4337.7446.6156.1063.7063.2166.9358.8546.6342.3526.86
201021.2022.0439.1451.4159.4865.7869.7668.4161.6449.4839.5620.36
201121.0329.8133.8048.5358.6265.1370.4166.9059.7247.2144.5734.73
201229.7932.6147.6845.8961.6463.0370.3266.6959.1249.6135.8834.47
201331.3324.9929.7647.4555.6963.4767.4864.4358.6146.6533.9831.91
201419.7823.3230.2346.9456.3365.0064.4063.9459.6949.0134.4331.59
201523.1517.1234.0347.2161.0963.3867.2564.3161.4647.2443.4641.84
201623.3827.8142.8945.7153.1863.2067.7768.8763.3250.9041.6628.75
201730.9536.2134.0352.1053.4061.3666.4663.3859.0953.1137.8825.79
201823.1736.0829.4240.5562.5163.1166.3766.2965.4947.1133.8031.56
201923.3531.9733.1649.3558.2761.4068.6665.3063.7451.6334.2233.19
202031.0431.6641.0041.5442.2263.5970.4166.0858.7349.8844.0629.01
202125.7025.0339.5245.8353.3164.2566.2968.2059.9053.1936.2637.78
202222.0430.0138.4744.7857.0363.5066.9066.2358.8746.0240.2926.60
202333.9237.5636.7151.0855.5761.7969.1966.5261.3452.3539.7736.88
202427.7335.7241.8151.2660.7467.3471.1168.7862.7854.4142.1730.84
202519.3428.5342.6549.2955.6068.8171.35MMMMM
NCEI Climatology27.5130.1637.7549.0058.8566.5570.7068.9562.4051.4540.5932.65

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2006MMMMM66.6%71.8%66.1%75.6%77.4%78.6%73.1%
200787.3%82.3%74.4%80.0%67.7%81.0%92.4%86.9%80.5%79.2%84.2%83.8%
200883.6%85.5%74.4%69.3%69.7%72.5%74.2%74.8%75.7%M83.5%79.0%
200980.2%73.0%62.2%64.2%70.3%74.1%76.3%75.8%76.8%76.5%72.8%77.4%
201084.3%84.0%68.1%52.2%69.2%75.9%67.7%71.9%64.4%65.0%73.2%86.7%
201181.6%73.1%73.4%73.6%72.7%81.4%74.2%77.9%89.7%80.0%69.2%79.5%
201280.1%76.5%69.7%59.7%75.2%72.0%79.7%78.4%82.2%83.6%74.4%91.4%
201384.1%90.4%80.6%64.8%74.4%87.8%90.5%89.2%87.4%79.3%69.7%77.6%
201466.6%73.7%62.1%54.2%64.0%83.2%80.6%85.1%85.1%83.0%65.5%84.3%
201575.5%69.5%75.9%72.9%78.9%95.0%97.5%79.9%79.3%77.2%72.0%84.2%
201674.1%79.7%69.9%64.3%79.3%75.7%82.2%83.3%78.3%81.8%71.2%82.7%
201788.5%73.0%75.5%70.1%77.8%69.5%84.2%81.8%82.0%77.0%76.7%78.9%
201878.0%83.5%76.4%70.3%78.7%85.5%80.6%88.7%91.0%87.2%86.0%85.8%
201985.3%79.7%68.8%72.7%82.2%80.6%83.9%80.5%77.5%77.6%74.4%82.5%
202083.0%78.8%77.8%73.5%73.5%77.1%76.2%83.2%80.2%79.1%68.5%83.7%
202185.6%84.1%59.7%68.3%68.8%77.3%80.4%81.7%81.7%88.1%69.5%74.7%
202277.2%74.5%69.8%70.6%75.6%71.4%81.6%82.0%86.0%72.6%72.9%75.9%
202385.8%66.6%67.1%58.2%65.5%73.9%80.4%82.2%83.8%77.0%67.9%75.6%
202483.5%72.3%70.4%70.7%80.2%74.1%73.7%76.0%79.8%65.9%82.4%84.6%
202581.2%77.5%62.9%71.4%82.3%82.3%80.8%MMMMM

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