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 (USC00411875) 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
2004M0.000.000.000.000.000.000.000.000.00MM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMM0.000.000.180.91
20110.470.360.090.532.230.930.000.920.051.720.062.18
20122.552.032.340.132.221.252.582.726.840.170.000.27
20131.350.520.190.090.290.708.340.543.220.850.630.85
2014M0.070.360.612.310.593.342.850.971.042.470.43
20151.630.291.202.432.321.363.381.060.012.441.561.39
20160.010.771.744.705.061.160.231.163.181.095.020.51
20171.711.710.321.920.991.412.400.610.000.110.810.57
20180.071.221.850.231.041.160.312.472.856.520.121.81
20190.120.110.963.697.563.660.300.530.030.411.760.62
20201.301.453.370.422.620.710.700.723.950.040.160.78
20210.890.061.331.494.140.100.952.840.020.750.23M
20220.030.270.410.010.951.540.553.652.371.992.150.04
20230.050.641.050.743.101.220.720.053.041.820.181.33
20241.340.781.011.285.810.282.432.048.13M2.070.20
20250.850.300.824.662.940.913.20MMMMM
NCEI Climatology1.311.952.171.963.683.652.092.532.462.692.091.38

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M0.00.00.00.00.00.00.00.00.0MM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMM8.06.110.08.8
20117.910.910.612.511.411.08.07.57.18.39.78.7
20129.39.79.18.69.18.67.47.47.98.17.38.1
20138.29.610.211.210.49.17.16.16.27.88.57.7
20149.89.510.810.39.810.87.46.56.55.99.88.4
20158.49.27.28.58.96.97.16.46.67.58.78.2
20167.69.09.47.98.56.79.17.06.97.17.68.2
20178.88.79.49.59.18.16.46.56.78.57.77.7
20188.39.49.410.810.111.27.06.85.87.67.68.3
20198.49.19.210.19.77.47.36.87.18.57.76.7
20207.89.28.19.49.07.66.46.47.38.27.58.4
20218.19.910.79.78.57.26.57.85.57.27.37.1
20228.09.39.912.611.79.58.17.45.36.98.17.0
20239.39.69.69.76.56.46.57.46.57.56.27.2
20248.48.88.310.15.70.00.06.95.60.21.37.1
20258.58.710.010.38.09.25.9MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M71.5077.1679.1086.2690.1188.5988.0786.5980.50MM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMM89.42MMM86.0082.7471.4163.48
201157.5362.9677.8089.5188.65100.29102.02103.2493.7181.1269.5754.49
201262.9262.2772.1184.2588.5195.2497.3197.1487.9777.2373.2563.95
201358.9264.8772.5677.9585.6194.9893.7895.9590.1878.8763.8255.60
201459.5761.0569.9779.5788.0190.7394.4795.6387.6684.6463.8659.46
201554.1158.7868.7478.2481.6490.2294.2997.7593.6683.2867.6764.26
201659.3269.2572.2376.8682.4191.0499.4793.6788.8484.0671.3558.98
201761.1671.2576.6578.8785.3393.3296.9591.5788.2180.3072.4258.88
201859.8063.8274.6178.6892.6997.86100.1494.9184.3373.7964.6057.14
201957.2661.3565.6378.3780.4089.5895.4799.2595.1477.5766.9864.03
202063.0760.0672.5477.6189.4892.7999.68100.1084.0478.3573.7764.10
202157.2752.9871.7574.2679.8392.0793.9894.7992.9382.7570.4475.58
202260.3258.7675.2285.3394.6898.03102.7596.9091.2081.1264.2559.81
202364.2863.7671.8179.3384.6694.16101.14103.9595.0580.1968.1364.29
202454.4869.1673.3681.8986.1793.2194.03100.7687.1285.6172.3666.65
202554.2764.0079.0480.9685.8192.3587.24MMMMM
NCEI Climatology59.4063.9971.2079.8086.3092.9096.7096.7089.4080.3068.8960.51

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M52.4555.5256.4065.7171.7473.3373.7374.1063.50MM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMM89.40MMM67.4651.9342.3335.48
201130.4134.5446.5257.1561.4372.3976.2576.6364.3153.5343.6436.97
201236.7740.4050.0057.0463.8969.1371.9572.1365.0153.4544.3237.45
201336.3938.1642.4649.2259.7569.6170.2871.8366.2154.7340.5731.31
201430.4433.4741.2153.3758.6969.4570.7270.5366.9056.9640.2442.37
201534.5334.5844.3655.3061.9068.0171.4371.3167.3757.0546.4938.08
201634.3140.2448.4153.2960.4469.1873.8271.8866.6257.5350.6438.06
201736.8544.7150.0754.5559.0268.5871.9770.2964.2252.4647.3435.63
201829.4037.9247.7547.0665.8073.0273.5872.2666.6455.1339.3336.31
201941.2245.3143.0453.3761.6767.1370.6874.1870.0450.1339.4235.46
202037.2736.5352.3951.1360.4766.8973.5071.7962.1949.7244.8133.49
202136.3531.1645.8250.7860.3468.4870.0670.6163.3856.8143.7644.49
202230.8629.7342.5357.8065.4471.8976.0773.5766.4253.8842.9142.27
202340.7238.4747.0452.1262.2168.9073.2275.1170.1355.9244.3139.06
202431.8042.8247.9055.7664.2371.6970.4274.5464.7658.2146.1841.39
202532.0635.3647.7055.6661.0770.3770.57MMMMM
NCEI Climatology34.7138.1045.0052.7161.9069.2072.1171.5065.0954.5044.1036.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004M61.9766.3467.7575.9880.9280.9680.9080.3572.00MM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMM89.41MMM76.7367.3456.8749.48
201143.9748.7562.1673.3375.0486.3489.1489.9479.0167.3356.6145.73
201249.8451.3461.0570.6476.2082.1984.6384.6476.4965.3458.7850.70
201347.6551.5257.5163.5972.6882.3082.0383.8978.1966.8052.2043.45
201445.0147.2655.5966.4773.3580.0982.6083.0877.2870.8052.0550.91
201544.3246.6856.5566.7771.7779.1282.8684.5380.5270.1757.0851.17
201646.8154.7560.3265.0771.4380.1186.6482.7777.7370.8061.0048.52
201749.0057.9863.3666.7172.1880.9584.4680.9376.2266.3859.8847.25
201844.6050.8761.1862.8779.2585.4486.8683.5875.4964.4651.9746.73
201949.2453.3354.3365.8771.0478.3583.0786.7282.5963.8553.2049.75
202050.1748.2962.4664.3774.9879.8486.5985.9573.1164.0359.2948.80
202146.8142.0758.7862.5270.0880.2882.0282.7078.1669.7857.1060.04
202245.5944.2458.8871.5780.0684.9689.4185.2378.8167.5053.5851.04
202352.5051.1159.4365.7373.4481.5387.1889.5382.5968.0556.2251.67
202443.1455.9960.6368.8275.2082.4582.2387.6575.9471.9159.2754.02
202543.1749.6863.3768.3173.4481.3678.90MMMMM
NCEI Climatology47.0551.0458.1066.2674.1081.0584.4084.1077.2567.4056.4948.55

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
2010MMMMMMMM37.8%47.6%51.9%49.8%
201163.2%58.8%51.6%41.8%51.7%41.2%37.8%36.7%35.8%52.9%55.7%72.0%
201258.0%64.0%68.5%55.2%59.1%53.1%51.4%48.1%55.7%61.9%54.0%52.0%
201363.9%52.9%46.1%56.2%59.2%51.4%53.9%52.3%57.7%64.5%64.4%66.3%
201441.4%61.9%49.3%49.6%47.8%62.5%55.1%49.6%64.3%60.6%67.3%76.1%
201569.9%71.0%74.0%73.3%79.8%71.7%63.8%54.9%55.0%55.9%68.2%66.2%
201661.6%50.1%60.3%64.9%71.0%64.6%50.4%61.1%65.4%64.5%68.4%66.0%
201758.8%56.3%58.8%63.3%57.2%60.5%54.1%63.6%60.8%54.1%62.8%64.8%
201849.1%64.0%53.9%51.6%52.8%50.2%43.1%51.6%76.6%76.1%61.6%66.7%
201965.2%66.1%58.1%59.6%72.4%67.0%54.0%50.3%52.1%53.9%62.7%58.5%
202063.9%63.0%69.5%60.2%54.8%55.1%50.4%43.7%68.0%57.1%55.2%51.9%
202164.8%66.9%54.2%59.1%74.5%64.6%60.0%58.9%50.5%60.6%60.2%51.7%
202245.9%54.7%40.2%45.0%48.4%44.3%38.5%49.3%53.7%52.1%66.6%67.3%
202351.4%54.1%57.1%51.5%67.8%61.7%43.8%34.8%50.6%57.1%66.4%60.7%
202463.8%56.3%65.1%57.1%70.5%62.4%60.2%45.7%66.3%54.0%63.2%61.5%
202555.2%59.9%42.3%58.0%59.4%62.1%76.0%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot