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 (USC00354060) 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
2004MMMMMM0.040.480.413.841.606.48
20053.000.862.693.204.020.470.000.000.060.308.499.98
20068.314.605.372.662.250.260.000.600.310.947.674.58
20071.786.962.010.760.460.850.920.280.713.352.613.81
20084.662.383.371.671.680.100.000.300.001.423.294.95
20091.752.623.22MMMMMMMMM
2010M1.233.234.131.671.290.000.390.814.324.216.72
20112.413.208.543.433.142.091.980.020.051.552.901.46
20124.642.855.494.041.382.170.800.050.001.945.5610.07
20133.011.541.882.221.550.440.000.963.190.851.241.31
20141.645.804.472.381.580.740.530.051.452.513.648.37
20151.465.772.511.331.050.351.200.100.221.052.6611.92
20166.772.326.941.721.430.970.190.000.908.293.784.80
20179.027.474.543.771.391.200.000.770.991.604.031.05
20182.861.763.724.241.100.530.060.000.091.352.634.21
20194.558.802.592.792.730.110.000.782.990.851.644.14
20206.080.921.361.302.990.940.060.000.290.533.953.19
20213.033.721.730.630.260.520.020.001.533.492.034.68
20221.970.661.363.141.851.360.711.311.581.181.589.48
20233.872.926.762.881.921.330.001.260.861.282.174.69
20246.313.444.021.891.790.090.220.520.361.318.327.46
20251.908.054.712.151.320.260.03MMMMM
NCEI Climatology4.673.913.672.662.041.030.490.390.682.003.975.92

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMM84.7779.3369.5356.7345.1338.90
200537.8244.8249.6551.1061.0766.8382.2183.9474.9362.0745.4038.45
200636.9042.2938.9051.5365.6172.5084.1379.6572.0359.0641.0736.71
200737.0342.7551.5253.8766.3572.1381.6879.8170.4153.1346.5333.65
200833.9741.5545.2348.9761.1068.8382.1081.2675.8359.1346.2736.32
200941.0641.2542.67MMMMMMMMM
2010M41.7945.4545.0752.0363.8379.1976.3969.4360.0341.0035.43
201138.3237.2139.6143.5751.9062.5072.2978.3575.5356.1938.8740.23
201238.2938.7239.7150.3059.9763.9775.8481.7777.0359.1043.8032.74
201334.0039.5046.9051.3060.1068.5383.1676.6567.4055.0345.8036.35
201443.7440.8648.1353.4762.1667.8383.0378.4873.3759.7144.9038.84
201543.6548.1553.7453.1060.7176.5777.7878.9070.7363.3940.1333.03
201634.4843.3443.8757.4060.6871.4075.7780.8468.4751.0044.8732.29
201731.6138.6144.3948.2363.0370.1782.2682.5569.9055.6841.2038.97
201840.3538.9342.1351.6762.9769.3181.9079.6871.0057.4846.9334.94
201939.1932.1142.2352.4059.7170.7776.6879.4265.9752.1048.8336.45
202035.3943.1443.5554.0761.7467.2078.6880.7177.0763.6542.2737.13
202136.6536.2543.5857.2062.0076.0784.1980.6572.6352.8646.3735.97
202241.1642.7948.3946.1753.9368.1383.1083.1074.7764.6139.1332.90
202335.0038.4335.1948.6063.3269.2782.7779.4866.3056.9045.5340.35
202437.4539.7242.5851.9360.3974.0786.0678.0373.5360.1337.9338.35
202539.5235.8644.2354.3064.0072.9383.40MMMMM
NCEI Climatology36.1139.6944.6050.5060.2168.3079.0079.0072.4158.0042.2034.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMM49.6247.1039.1333.0727.1025.84
200521.9324.0027.9329.7030.5037.4348.8846.2436.4033.6927.3723.33
200624.2919.7421.4128.0036.9642.6248.5943.3838.7432.7530.7021.61
200717.8025.0027.3528.5335.5840.3351.6345.6340.6032.3926.2220.23
200820.5222.0622.4424.4035.9038.2747.7445.0640.1334.7131.5021.55
200922.1324.3222.44MMMMMMMMM
2010M24.8925.3226.5530.6539.8346.1944.2339.7735.7426.5025.23
201120.8120.6126.5226.1730.5838.4044.3246.1042.7033.3227.8322.19
201222.7122.0322.4830.2033.9037.7045.0646.2641.5034.2630.3722.48
201316.8419.5724.2629.7335.7440.9749.0646.1641.4729.4229.0318.68
201425.1326.0428.1329.3036.1939.5750.2348.6142.8336.6530.6329.68
201526.6128.5629.1628.2736.9745.2947.9646.2638.5037.8125.1323.87
201623.3225.7628.1032.8036.3941.7745.1046.0338.2734.1332.2718.23
201716.0024.9327.6528.9334.7342.0048.2949.1042.3731.4229.4323.20
201828.1021.5723.2929.9338.3239.6248.3045.8737.5332.9028.2723.65
201925.1919.6422.1632.0735.2640.2345.2646.6840.7329.3226.3325.03
202026.2321.9025.1931.0735.2341.3345.5548.0342.7032.9025.5723.19
202124.7422.1822.7727.4733.5843.8049.4245.5537.9731.6628.6722.84
202223.1320.1427.4225.9332.1339.4048.1948.6142.3734.8722.4321.87
202322.2318.5718.7725.7037.8741.2048.3548.4239.8035.4228.8329.26
202429.2327.6626.1629.4333.1941.8649.5845.3042.4034.7126.9726.29
202521.9021.0726.9430.3035.4242.9350.93MMMMM
NCEI Climatology23.0023.5225.8929.5035.5040.4046.8145.6039.9033.1027.8022.69

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMM67.1962.9854.3344.6236.1232.37
200529.8834.4138.6240.4052.9452.1365.4264.9555.6247.5836.6330.92
200630.5930.6730.0238.8351.3156.5466.2661.0655.3945.1735.7228.75
200727.2233.7239.0738.0049.5355.9766.2662.2455.2941.8635.5626.80
200826.9031.5633.4236.6848.5053.5564.9263.1657.9846.9238.8828.94
200931.6032.7932.56MMMMMMMMM
2010M33.3435.3935.8141.3451.8362.6960.3154.6047.8933.7830.33
201129.5628.9133.0634.8741.2450.4558.3162.2359.1244.7633.3531.21
201230.5030.3831.1040.2546.9450.8360.4564.0259.2746.6837.0827.61
201325.4229.5435.5840.5247.9254.7566.1161.4054.4342.2337.4227.52
201434.4433.4538.1341.3849.1853.7066.6363.5558.1048.1837.7734.26
201535.1338.3541.4540.6848.8460.9362.8762.5854.6250.6032.6328.45
201628.9034.5535.9845.1048.5356.5860.4463.4453.3742.5638.5725.26
201723.8131.7736.0238.5848.8856.0865.2765.8256.1343.5535.3231.08
201834.2330.2532.7140.8050.6554.4765.1062.7754.2745.1937.6029.29
201932.1925.8832.1942.2347.4855.5060.9763.0553.3540.7137.5830.74
202030.8132.5234.3742.5748.4854.2762.1164.3759.8848.2733.9230.16
202130.6929.2133.1842.3347.7959.9366.8163.1055.3042.2637.5229.40
202232.1531.4637.9036.0543.0353.7765.6565.8558.5749.7430.7827.39
202328.6228.5026.9837.1550.6055.2365.5663.9553.0546.1637.1834.81
202433.3433.6934.3740.6846.7957.9767.8261.6757.9747.4232.4532.32
202530.7128.4635.5842.3049.7157.9367.17MMMMM
NCEI Climatology29.5531.6135.2540.0047.8554.3562.9062.3056.1545.5535.0028.75

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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