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 (USC00120200) 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
2013MMMM0.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MM1.112.165.835.371.152.752.193.141.551.56
20190.650.952.763.852.606.441.862.881.41MMM
20200.020.462.951.694.201.831.100.420.040.440.410.49
20210.340.182.261.602.244.263.263.022.826.840.810.50
20220.012.003.022.225.492.875.341.251.161.761.581.40
20231.683.440.940.270.201.194.771.551.061.810.391.22
20241.520.181.494.474.402.634.552.951.691.241.432.57
20250.930.374.203.383.035.561.55MMMMM
NCEI Climatology2.572.412.493.594.394.083.793.933.172.953.002.51

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMM7.45.74.73.64.75.88.77.7
20149.05.67.99.36.85.44.94.54.56.28.56.7
20156.86.46.67.76.76.34.24.14.17.17.48.0
20167.88.37.98.05.95.44.43.84.75.66.08.2
20177.68.08.98.97.86.54.3MMMMM
2018MM9.19.16.96.24.34.35.57.14.26.3
20198.910.07.99.27.46.14.14.25.87.37.37.8
20208.07.78.27.87.96.24.64.15.76.48.28.0
20217.17.68.97.16.44.64.83.96.76.27.27.7
20226.19.68.79.98.22.33.34.64.96.78.49.4
20237.310.09.38.16.05.63.95.14.26.27.16.4
20248.27.08.99.55.94.34.34.25.05.48.68.9
20258.97.99.79.07.56.33.8MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMM73.8879.7681.0180.1975.9263.0148.29M
201421.5223.6639.2056.0270.8580.6680.3181.9973.7059.2343.8837.28
201529.4537.0847.8560.4473.6378.3881.0680.0879.8163.3553.7245.94
201632.6436.9051.6358.0469.9281.3884.2684.0878.2665.3954.6832.12
201736.4147.2444.3763.6867.4883.3083.5180.60MMMM
2018MM44.9051.4375.6677.4881.1881.5475.5660.2239.4738.60
201928.3433.4841.1756.3667.8375.7482.8577.9076.2860.9241.1840.77
202036.1234.6248.3754.6265.7481.6284.8681.1873.7059.7553.3538.56
202131.7727.7654.4159.6668.5280.7679.6181.4275.3265.6246.4041.00
202223.6733.3545.9754.1472.3580.0681.2479.5575.0762.4850.1234.90
202336.8241.0044.3760.0270.6778.5081.7679.6175.1461.3849.4643.85
202429.9746.8352.3260.6274.1480.2180.6679.8577.3667.7150.9036.86
202527.8232.6453.1960.1467.6581.6283.38MMMMM
NCEI Climatology30.5034.0644.8057.7069.4078.4081.8180.0173.6060.9147.1035.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMM51.2559.4862.4358.3651.7442.1034.18M
20143.735.1920.1336.0848.9560.2656.8560.6350.4841.1226.2417.54
20158.372.1122.8837.1652.1559.6659.5259.5857.4942.2234.2823.99
201618.3521.0134.0936.9847.7458.7662.9563.5956.6045.8234.8219.52
201723.9928.4028.0543.2248.1459.4163.0380.60MMMM
2018MM28.2034.0555.4662.2462.4863.8057.6242.6831.3726.67
201914.5220.6925.9039.2049.5958.7666.2060.3558.1642.5726.7225.55
202025.5024.3931.1335.6048.0359.1265.5458.8851.6839.4334.5423.81
202123.2912.5230.1438.3647.1564.2463.4761.6254.0850.4130.8026.40
20225.6817.2129.0836.9253.3758.4662.3160.9755.7939.5532.9024.63
202327.5924.8629.7438.3047.1055.4661.1559.4154.1444.7230.1432.70
202421.3226.1732.5842.4453.1062.4761.7960.9255.6442.5138.0025.40
202514.5818.0531.5438.7848.5562.1263.83MMMMM
NCEI Climatology16.0017.3225.5235.9847.8057.8161.2059.3051.2040.4030.4022.20

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMM62.5769.6271.7269.2863.8352.5541.24M
201412.6214.4329.6746.0559.9070.4668.5871.3162.0950.1735.0627.41
201518.9119.5935.3748.8062.8969.0270.2969.8368.6552.7944.0034.96
201625.5028.9642.8647.5158.8370.0773.6073.8467.4355.6044.7525.82
201730.2037.8236.2153.4557.8171.3573.2780.60MMMM
2018MM36.5542.7465.5669.8671.8372.6766.5951.4535.4232.63
201921.4327.0833.5447.7858.7167.2574.5269.1367.2251.7433.9533.16
202030.8129.5039.7545.1156.8870.3775.2070.0362.6949.5943.9531.19
202127.5320.1442.2849.0157.8472.5071.5471.5264.7058.0138.6033.70
202214.6725.2837.5245.5362.8669.2671.7770.2665.4351.0241.5129.76
202332.2032.9337.0549.1658.8866.9871.4569.5164.6453.0539.8038.27
202425.6436.5042.4551.5363.6271.3471.2270.3866.5055.1144.4531.13
202521.2025.3542.3649.4658.1071.8773.60MMMMM
NCEI Climatology23.2525.6935.1646.8458.6068.1171.5069.6562.4050.6538.7528.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2012MMMMMMMMMMMM
2013MMMM73.4%79.4%81.5%81.6%80.1%84.1%68.8%M
201470.9%71.9%72.1%65.0%68.9%74.0%73.6%71.3%76.3%71.6%67.5%81.2%
201577.2%74.0%68.0%66.6%72.3%74.9%73.8%75.8%75.2%70.3%70.8%78.3%
201677.9%79.0%77.3%68.6%71.9%73.5%77.8%75.9%72.8%70.4%78.2%78.5%
201782.1%75.1%69.7%71.3%73.3%76.3%78.1%MMMMM
2018MM62.4%66.4%71.5%79.2%74.7%82.3%81.2%79.4%82.9%84.4%
201979.1%81.4%72.1%71.4%78.0%75.3%80.6%89.1%85.5%78.0%78.9%81.8%
202081.8%76.6%77.1%69.6%68.9%64.7%73.7%75.1%76.2%74.1%72.0%79.1%
202183.6%77.9%61.9%67.5%65.8%72.5%81.6%81.3%73.6%85.2%77.3%78.7%
202275.1%78.1%74.6%70.8%70.6%65.9%78.0%83.2%82.4%70.4%75.3%82.0%
202389.0%75.0%75.8%68.5%63.3%68.2%80.7%81.6%82.7%82.3%74.1%87.8%
202489.3%77.7%72.6%70.7%75.4%79.0%81.8%84.7%79.7%73.4%84.8%86.2%
202581.3%84.1%71.6%68.9%76.4%80.3%86.9%MMMMM

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