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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 (USC00216654) 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
2002MMMMM9.6623.1118.5510.7717.931.112.87
20031.460.608.8311.0921.6410.3214.403.481.680.401.540.18
20040.110.391.781.824.900.111.492.744.522.021.300.32
20050.481.100.595.933.254.533.543.384.690.341.330.03
20060.290.001.995.822.372.971.583.763.460.691.422.14
20070.670.942.031.193.332.491.559.762.392.310.110.47
20080.150.281.504.872.693.371.740.570.791.701.450.60
20090.160.460.891.643.492.012.462.651.334.740.360.81
20100.220.110.672.482.455.783.541.942.690.511.531.44
20110.140.441.803.583.072.291.910.852.370.340.320.83
20120.140.841.582.561.851.281.952.091.402.020.540.65
20130.470.431.025.647.625.082.381.191.053.361.140.19
20140.110.290.573.991.896.521.703.332.841.940.140.38
20150.140.190.713.233.722.992.862.781.880.992.142.13
20160.260.122.250.221.033.631.632.817.002.061.140.66
20170.740.740.922.912.412.981.421.741.463.740.200.14
20180.720.020.371.494.597.611.950.944.613.001.361.11
20190.050.281.012.035.445.573.511.955.533.851.550.54
20200.020.071.670.233.513.581.482.662.480.701.540.00
20210.360.181.090.354.100.421.605.811.130.651.440.19
20220.060.150.110.190.260.220.170.270.050.100.060.06
20230.100.060.170.111.490.292.051.203.052.900.020.90
20240.120.011.174.515.098.433.394.740.680.77MM
NCEI Climatology1.091.242.003.844.525.954.174.293.682.731.891.44

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM9.57.16.77.88.39.310.7
200311.011.311.010.59.07.16.96.18.89.211.010.4
200410.79.711.710.410.57.86.26.88.79.68.411.8
20059.19.69.79.510.18.56.65.97.57.511.08.1
200610.810.69.711.010.27.57.36.07.910.08.910.7
200711.410.010.711.510.78.16.75.98.810.211.28.7
200810.59.88.711.59.68.77.06.47.68.810.211.9
20099.911.410.710.510.46.86.67.44.58.58.79.9
20109.58.08.29.99.37.57.07.68.28.910.69.5
20119.311.19.111.110.89.36.25.87.09.210.59.5
201211.59.711.310.410.38.66.16.07.69.09.78.7
201311.410.59.711.09.97.97.46.28.38.911.99.6
201412.911.011.312.09.17.98.54.56.69.311.48.7
20159.310.510.510.89.66.76.87.27.49.211.08.7
20169.710.49.611.18.28.47.16.18.78.79.212.0
20179.610.911.29.59.18.56.26.68.010.410.410.2
201810.29.29.49.37.18.26.75.17.69.09.68.5
20199.89.69.910.28.36.76.45.58.09.58.98.6
20209.69.810.29.98.98.76.27.28.59.411.18.5
20217.98.910.19.98.77.25.85.97.37.410.910.4
202211.411.610.713.310.08.76.75.97.28.610.911.0
20237.810.39.612.88.97.07.37.78.110.410.710.3
202410.011.211.613.39.89.77.07.67.010.7MM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM79.9081.6275.9573.1150.4340.5832.71
200323.2927.2041.3155.2364.2473.5777.5280.1468.1456.4138.3733.31
200417.6028.1544.0260.6267.4274.0077.4272.5374.4857.6145.2630.61
200523.5833.4839.6659.9662.1978.8680.1476.0773.6459.3543.1623.06
200634.0928.8538.3959.8466.0875.3282.6976.0765.5452.5543.6435.14
200726.1919.3643.5053.1871.5476.1080.0876.0172.6859.9040.0424.10
200820.9121.8234.8553.7266.6677.1882.2878.6073.0460.7843.4824.89
200919.2930.2343.4359.9468.9374.6876.2674.6772.6949.2150.3426.57
201024.2728.0548.1163.7268.8175.7581.8283.0569.7265.1544.3323.64
201127.6435.9138.9258.8370.1578.9182.8680.6070.7166.0449.4236.08
201230.4634.3857.7757.7271.7180.0687.1779.0073.1458.6748.9331.83
201326.1526.1531.4049.0870.0674.7380.6079.6374.3856.9939.8921.79
201417.6416.7333.5851.4368.1777.2075.4578.1569.0355.3032.4528.63
201524.1316.5841.8357.5366.3575.3178.0975.5474.9859.6947.2634.93
201622.1629.2946.2855.6768.0577.7378.8278.0971.9260.5950.7725.24
201724.6836.4538.5556.4064.6578.0879.7673.4074.9657.7641.4725.97
201823.5925.3938.7144.5073.4278.1679.0680.4370.8152.8032.1730.21
201918.9918.9834.0853.8062.4674.7880.4775.6772.8151.5434.2130.52
202026.2326.3842.3253.5364.7379.0581.8379.5867.4550.7447.1032.71
202126.6816.3247.1355.6366.1079.0276.8878.4573.8061.5844.0733.42
202218.8124.6439.3248.1368.6877.8780.1677.6872.3059.4841.8324.71
202325.8430.2137.5558.7573.6881.1780.7781.2676.1659.0645.8039.10
202424.6843.7947.7155.9770.4877.0079.5278.0676.0866.72MM
NCEI Climatology23.6028.3840.9255.3967.6077.7181.1079.3172.5058.8042.7029.39

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM61.4864.3357.9453.1833.8124.5119.05
20038.017.5924.5536.0745.5154.4559.6858.7446.7437.6525.5920.72
20042.6214.6231.9439.8048.9556.2461.5255.4054.8041.4631.2217.08
200511.1022.6824.3441.3045.6561.1662.1958.2553.3040.8828.2212.66
200623.4111.9426.7741.0648.7257.2063.4159.9947.8436.0130.0223.06
200712.955.7729.2135.1850.2357.8659.9360.2851.9844.0026.8411.62
20087.387.0521.8437.5246.6359.1262.9561.6755.5841.3028.165.71
20092.5213.6025.0036.0648.3757.2457.2758.0153.2235.0819.826.67
20105.6710.7430.8043.3550.0358.9365.3265.2951.5243.1329.2710.47
20116.5913.0524.5638.2649.6659.1266.1161.6553.0646.2233.7922.77
201215.2420.7039.7938.4952.1759.7866.1258.3348.6641.0231.7617.23
20139.3012.6417.0634.9048.8559.0761.8361.0753.9639.7124.196.56
2014-2.280.0918.0134.6948.2759.7758.2960.5449.4338.2417.7718.98
201510.35-1.0723.2337.2248.6557.1959.1957.5556.2139.9931.6125.10
20169.2416.5930.6337.3048.0557.9861.9660.8554.7242.1734.2814.51
201713.2220.1424.6840.1746.1757.3961.4556.2352.9141.5124.3311.55
20187.218.4423.2225.5153.8561.2260.6962.0251.4636.1020.3219.09
201910.1010.2620.2036.2744.9056.6762.9157.4255.7836.4922.2015.19
202012.909.4829.1632.4746.4958.9862.4558.8749.1233.9229.3717.42
202114.351.7529.5536.8047.4863.2263.2459.8452.2744.3826.9018.13
20220.654.6125.0032.2349.0658.6361.2359.7151.6737.3525.8310.52
202314.1013.3622.8136.5052.9558.3059.1061.3556.7742.7428.5726.83
202414.9423.3827.5538.9049.6859.2061.6559.3954.9644.16MM
NCEI Climatology4.098.2020.6032.0943.7054.0058.2055.6947.3034.6123.2011.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM70.6972.9766.9563.1542.1232.5425.88
200315.6517.3932.9345.6554.8764.0168.6069.4457.4447.0331.9827.02
200410.1121.3937.9850.2158.1965.1269.4763.9664.6449.5438.2423.84
200517.3428.0832.0050.6353.9270.0171.1667.1663.4750.1235.6917.86
200628.7520.4032.5850.4557.4066.2673.0568.0356.6944.2836.8329.10
200719.5712.5636.3544.1860.8966.9870.0068.1562.3351.9533.4417.86
200814.1514.4328.3445.6256.6568.1572.6270.1364.3151.0435.8215.30
200910.9021.9234.2248.0058.6565.9666.7766.3462.9642.1535.0816.62
201014.9719.4039.4653.5459.4267.3473.5774.1760.6254.1436.8017.05
201117.1124.4831.7448.5459.9169.0274.4871.1361.8856.1341.6029.42
201222.8527.5448.7848.1061.9469.9276.6468.6660.9049.8540.3424.53
201317.7219.4024.2341.9959.4566.9071.2170.3564.1748.3532.0414.17
20147.688.4125.8043.0658.2268.4966.8769.3459.2346.7725.1123.81
201517.247.7632.5347.3857.5066.2568.6466.5565.5949.8439.4430.01
201615.7022.9438.4646.4958.0567.8670.3969.4763.3251.3842.5219.88
201718.9528.3031.6148.2855.4167.7370.6064.8163.9449.6432.9018.76
201815.4016.9230.9635.0163.6469.6969.8871.2361.1444.4526.2424.65
201914.5514.6227.1445.0353.6865.7271.6966.5464.2944.0128.2122.85
202019.5617.9335.7443.0055.6169.0172.1469.2258.2942.3338.2325.06
202120.529.0438.3446.2256.7971.1270.0669.1563.0352.9835.4825.77
20229.7314.6232.1640.1858.8768.2570.6968.6961.9848.4233.8317.61
202319.9721.7930.1847.6263.3169.7369.9471.3166.4650.9037.1832.97
202419.8133.5937.6347.4360.0868.1070.5868.7365.5255.44MM
NCEI Climatology13.8518.2930.7643.7455.6565.8569.6567.5059.9046.7032.9520.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2002MMMMM70.1%75.5%79.7%72.4%78.1%77.6%81.8%
200378.1%80.5%80.2%68.4%65.3%70.2%77.3%73.7%66.7%69.0%81.4%84.0%
200476.2%83.7%83.5%60.1%73.5%74.0%75.8%81.5%72.7%76.9%77.0%80.9%
200582.1%82.4%71.8%63.2%70.4%71.0%74.6%77.6%74.5%73.5%78.4%88.2%
200685.8%72.8%77.7%63.0%79.3%76.6%81.6%84.5%78.7%71.3%78.8%81.9%
200781.7%77.7%80.2%64.2%64.3%70.6%70.8%81.2%71.6%76.5%71.0%81.4%
200873.5%73.4%68.5%68.0%54.9%60.6%65.3%66.6%69.3%62.6%70.0%73.1%
200972.8%75.2%72.0%58.0%62.6%70.0%74.1%77.3%76.1%83.4%74.9%82.2%
201082.3%76.6%70.7%56.9%63.5%78.2%77.3%77.9%75.0%62.9%75.7%85.5%
201181.9%80.0%75.1%65.1%61.0%64.4%69.8%70.5%71.5%60.2%67.7%78.8%
201274.3%73.8%70.1%60.2%59.4%58.6%66.0%65.9%55.7%60.3%63.8%83.7%
201379.8%82.7%77.7%65.1%66.3%76.4%70.4%74.3%74.8%73.7%75.2%81.8%
201475.4%76.1%72.3%71.4%64.8%74.4%79.9%88.4%84.5%73.7%79.6%86.3%
201581.5%73.9%67.3%59.1%72.1%74.1%75.3%76.8%73.9%68.1%75.9%86.0%
201682.6%77.5%76.2%64.2%61.3%70.9%77.2%80.2%76.9%75.9%74.9%81.4%
201784.2%76.8%70.3%67.8%66.8%64.3%75.0%76.6%71.7%73.8%74.2%74.4%
201877.7%76.1%67.4%65.7%68.8%75.1%74.0%79.5%75.7%76.1%79.8%85.0%
201977.8%81.8%74.7%69.7%71.9%71.0%77.0%75.8%80.9%74.4%81.1%83.8%
202084.0%75.0%78.1%64.0%64.7%66.6%75.0%71.7%74.4%68.2%74.9%78.0%
202184.4%74.8%69.2%62.2%66.6%58.8%75.0%77.2%70.9%75.6%68.8%77.1%
202275.9%74.5%70.3%71.1%65.6%66.0%76.6%80.2%73.7%65.4%76.7%81.9%
202388.3%78.5%76.2%60.9%58.6%65.1%74.6%79.4%80.9%81.4%75.2%88.5%
202491.5%74.7%63.0%72.4%73.7%81.2%87.5%88.2%80.4%53.6%MM

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