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 (USW00014880) 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
1989MMM0.000.000.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.004.341.120.261.92
20000.980.921.464.306.976.355.692.024.271.702.951.10
20011.492.271.122.785.122.441.995.505.766.601.641.03
20020.431.251.573.483.455.310.643.244.632.371.210.86
20030.400.051.682.065.121.706.992.401.851.615.232.19
20040.200.994.472.158.335.462.151.450.692.493.111.84
20052.371.900.791.282.570.451.503.072.450.652.600.46
20062.311.163.292.803.252.291.562.934.424.032.153.67
20070.691.023.903.241.166.311.9310.221.242.010.492.38
20088.101.712.673.831.864.774.761.038.062.831.484.02
20091.032.114.364.963.406.712.274.601.007.161.213.96
20100.691.010.822.544.765.746.771.413.051.260.591.83
20110.532.983.025.494.512.527.813.783.911.953.001.89
20121.291.512.743.252.660.373.512.012.743.130.413.39
20132.742.121.627.702.744.262.371.552.633.812.011.23
20141.131.511.152.975.047.251.153.713.673.501.260.80
20150.540.000.854.243.983.674.293.924.501.864.864.80
20160.630.883.243.074.121.352.973.122.353.752.360.90
20172.501.723.444.402.404.137.961.790.435.211.890.46
20181.451.730.492.408.279.540.967.465.075.902.442.67
20191.563.761.413.145.715.083.493.9111.176.481.601.55
20202.530.403.625.168.123.863.094.033.482.781.602.31
20211.520.180.741.071.153.690.502.401.226.840.462.85
20220.651.482.844.783.392.185.863.193.631.951.132.58
20231.983.403.482.160.991.726.943.904.113.341.142.58
20243.500.863.984.086.335.087.202.501.471.413.260.86
20250.460.592.901.762.724.020.38MMMMM
NCEI Climatology1.411.582.223.773.924.453.483.593.573.252.261.86

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM11.010.68.69.39.69.011.712.811.0
199013.412.913.011.711.911.410.09.010.112.310.710.3
199110.59.711.111.39.69.910.29.910.212.112.811.4
199211.410.810.810.910.08.79.39.19.59.911.611.3
199311.310.511.011.610.410.510.08.49.611.111.510.9
199411.412.210.313.710.010.19.59.18.810.513.09.7
199510.611.310.511.610.87.68.67.69.611.59.29.2
199611.712.312.012.510.77.19.28.58.311.710.310.4
199712.411.411.511.012.09.18.98.49.610.28.99.9
199810.39.612.111.29.09.18.58.09.09.813.29.9
199910.411.512.311.811.48.59.49.17.79.19.49.0
20009.910.58.810.09.08.97.06.88.98.49.68.6
20019.09.38.911.28.76.96.46.87.39.79.89.0
200210.411.111.010.49.86.87.57.16.88.39.09.8
20039.810.08.810.79.07.17.16.67.37.29.79.6
20049.78.710.610.88.86.76.36.86.29.18.110.3
20059.27.38.69.28.57.46.96.67.77.911.08.6
20069.69.28.710.17.57.37.26.97.08.68.39.7
200710.110.210.610.08.56.16.15.26.88.38.57.8
20089.98.28.19.27.97.15.85.45.27.28.210.2
20098.09.18.69.67.65.65.06.64.77.76.98.2
20108.46.67.49.57.26.15.95.16.97.39.08.0
20117.39.68.09.48.86.85.54.76.46.210.38.0
20128.27.69.59.07.67.46.05.46.48.36.58.2
20139.18.47.79.47.86.45.55.26.05.99.17.5
201410.37.89.09.27.97.16.25.45.77.38.97.9
20158.18.68.28.47.96.35.65.76.69.19.89.5
20167.79.08.78.77.46.36.55.47.17.47.88.3
20177.38.49.59.38.27.55.95.45.58.67.97.7
20189.38.68.58.77.47.15.66.26.87.67.77.3
20198.69.07.79.47.46.36.65.16.97.57.27.9
20208.08.99.27.67.66.65.85.57.37.710.17.6
20217.57.69.87.37.96.66.36.07.06.98.28.6
20229.010.48.310.08.56.96.76.26.17.39.59.5
20237.29.99.19.87.16.96.37.47.08.69.38.2
20249.68.910.510.37.78.45.66.66.29.39.39.4
202510.69.710.29.98.28.25.2MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0074.8868.7360.6841.8022.29
199037.6135.8945.2954.2959.9476.1376.5276.7171.6059.0649.8333.13
199125.2335.3245.0356.2370.5878.2381.9479.5869.7058.4240.7735.03
199231.6136.3141.1048.7064.6170.1773.4874.1369.1358.5541.2333.42
199331.0329.8637.3649.0365.8171.7778.8479.1364.3757.3244.2333.77
199421.4227.6843.4556.8065.5576.8078.8475.1072.3760.6549.4739.00
199528.7430.7944.6849.0762.7777.4782.8481.6169.6760.4838.4330.90
199629.1632.2837.4851.0759.9774.1377.4679.6671.0359.6138.8632.21
199726.5033.8643.3552.6860.8477.2180.3176.4672.3362.8442.0736.79
199834.4842.8643.6155.0770.8476.2481.4581.2177.2362.0450.9742.10
199927.2140.8443.4255.3868.6876.8587.7177.6872.2361.3054.2536.82
200030.9440.8051.2353.6068.1374.2175.3578.1671.0763.3343.0724.55
200131.4432.9539.6461.1067.3574.7781.0880.1369.1759.3655.9540.23
200237.9440.0541.1656.0761.9177.7184.0480.6075.9355.3544.6036.54
200327.6130.2243.7353.4762.0373.6479.3380.1671.1660.2548.1137.60
200425.8634.0346.8257.7365.0172.6076.7374.0674.4060.3548.5334.02
200529.4436.3240.8658.4463.7481.2682.5080.3677.0062.0749.1229.73
200639.7833.5642.9558.7665.6673.2682.6779.3067.9355.5848.4039.19
200733.3923.9648.3252.9069.3276.7780.8779.8476.1766.1645.9333.23
200831.7828.5939.7355.8563.7077.7080.4278.5172.1359.2545.0630.97
200923.0635.1044.1954.0166.5673.2275.9276.1371.5054.8951.7832.58
201027.7532.1047.2161.8667.7977.6284.7083.5472.0865.4250.3530.04
201126.9532.1841.0053.7764.1375.1484.7080.5869.2062.9450.8440.81
201237.3238.6659.1955.2771.3281.5088.9581.6872.0758.6847.7341.10
201335.2131.5237.0652.9766.8974.0078.7980.0073.1759.1043.7328.84
201422.8723.7536.6853.8766.2674.4776.5878.3270.3358.5840.6036.03
201528.2322.0442.6156.1766.8173.2078.0377.0675.0761.1052.6742.87
201630.2635.5247.6152.0767.1678.0783.0082.2677.3764.5555.3030.90
201733.6544.5743.3259.8363.5579.2079.4776.3375.4764.1045.9032.48
201831.9036.0041.0646.7771.6874.9081.3281.4273.7758.8138.4738.87
201927.2331.7940.5556.0064.0373.0782.9078.8175.1056.7740.9340.90
202035.8735.0347.5552.7064.1978.9383.6881.6572.0759.0054.9338.16
202133.5226.3650.1357.8767.7182.0381.4585.0078.4065.6548.1043.81
202228.1034.3946.0652.0068.1679.3382.0080.1073.4761.3251.1035.52
202335.9740.2543.8459.8067.5876.7081.7480.4574.8063.0350.8343.58
202430.0046.6949.1058.8070.8480.0381.2381.0377.3368.9751.5338.23
202529.9733.3951.5856.3763.8480.9089.00MMMMM
NCEI Climatology30.9134.2544.2955.5066.6076.6081.3180.0173.1060.9047.5035.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0061.6852.0344.1630.8311.84
199027.5523.9333.2340.0746.6158.5762.7762.5556.9743.5837.9724.19
199115.2623.8631.1341.7754.9061.0363.9763.2653.7744.6527.2723.97
199223.0326.5929.2636.5346.1053.0060.8457.3254.6042.0034.1724.45
199321.4819.0027.9637.4748.7757.4365.9765.1351.4341.9432.4724.87
19949.5815.4628.6540.1746.6158.3763.4859.8157.4746.6537.9029.55
199519.9420.1131.1937.1049.3960.3065.8469.7453.0746.4226.4719.06
199616.6119.3822.5836.1045.7458.4061.3963.4254.8743.9027.6523.14
199713.3524.2830.2235.3944.8658.5965.0462.1856.8345.4130.7428.80
199826.8133.9633.0841.7054.2059.9964.1666.8058.7147.3537.0327.08
199916.3428.2029.2939.8952.1261.1569.7762.3551.4340.7434.5822.12
200017.2926.2432.5836.1350.2957.5761.5262.9455.2747.0331.308.25
200117.2915.7425.4838.8246.6255.6562.7063.6552.2543.6338.8626.33
200224.5623.4923.6838.2543.0558.1565.8461.3554.7540.9729.6521.83
200312.6512.6224.2134.9743.2752.0959.6062.1752.1739.9533.2324.68
200411.7917.9431.2537.5645.6455.2260.2657.0954.5744.8935.2720.48
200516.6023.9923.9537.1344.5460.7362.3563.5458.2944.3532.5217.07
200628.1318.3827.0840.0247.5456.0065.0463.0153.2439.9034.6426.03
200719.9710.1831.3235.0747.7756.4360.8163.4253.8748.7730.3319.93
200814.3914.4325.3736.7940.5057.5161.3358.4055.0743.1531.2513.68
20095.9518.0926.7535.0644.8554.4957.4458.8351.5041.1736.6619.57
201015.6519.9129.7440.8549.3258.8461.6465.3652.9443.1131.2015.82
201114.0818.7626.0037.0345.5253.2060.9462.0053.2343.0935.6626.64
201219.9022.6440.3537.6748.2958.3367.1958.2648.3040.5529.3027.77
201317.0316.4522.7135.7346.4355.0360.9559.4853.2741.1327.6011.97
20144.486.0419.3533.4345.3555.6757.3261.2650.7341.2923.4325.94
201514.192.8622.1334.8746.5252.1058.5259.4557.1743.7735.0332.39
201616.3520.7231.5834.7745.8757.4363.1664.6159.2745.9739.0319.16
201721.4225.5728.5840.1044.7157.3761.8658.2354.1047.6529.9017.81
201816.3516.7925.0928.0350.6857.8761.8463.9456.9341.6827.7324.65
201913.3516.1123.1636.2644.1653.7364.2660.1959.5041.5826.7024.45
202023.4520.0031.0033.8045.9458.2066.1061.9753.5338.3936.1023.52
202122.1310.3930.4238.5346.0660.1062.5863.5856.8750.4829.5326.74
202210.6817.5728.5536.1349.6856.8063.1962.3255.6339.8433.0021.03
202325.1323.3228.6837.0746.1355.8363.2962.4259.4746.2932.8732.13
202421.2926.3132.5839.9349.1960.3762.9462.9056.5045.4237.9324.48
202512.9717.4330.8137.1044.4860.4368.50MMMMM
NCEI Climatology16.0018.5426.9036.0145.9056.0961.8961.1053.6142.7031.3821.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0068.2860.3852.4236.3217.06
199032.5829.9139.2647.1853.2767.3569.6569.6364.2851.3243.9028.66
199120.2429.5938.0849.0062.7469.6372.9571.4261.7351.5334.0229.50
199227.3231.4535.1842.6255.3561.5867.1665.7361.8750.2737.7028.94
199326.2624.4332.6643.2557.2964.6072.4072.1357.9049.6338.3529.32
199415.5021.5736.0548.4856.0867.5871.1667.4564.9253.6543.6834.27
199524.3425.4537.9443.0856.0868.8874.3475.6861.3753.4532.4524.98
199622.8925.8330.0343.5852.8566.2769.4371.5462.9551.7533.2527.67
199719.9329.0736.7944.0352.8567.9072.6769.3264.5854.1236.4132.79
199830.6538.4138.3548.3862.5268.1272.8174.0067.9754.6944.0034.59
199921.7734.5236.3547.6460.4069.0078.7470.0261.8351.0244.4229.47
200024.1133.5241.9044.8759.2165.8968.4470.5563.1755.1837.1816.40
200124.3624.3432.5649.9656.9865.2171.8971.8960.7151.5047.4033.28
200231.2531.7732.4247.1652.4867.9374.9470.9765.3448.1637.1329.18
200320.1321.4233.9744.2252.6562.8769.4671.1761.6750.1040.6731.14
200418.8325.9939.0347.6555.3263.9168.5065.5764.4852.6241.9027.25
200523.0230.1532.4147.7854.1471.0072.4271.9567.6553.2140.8223.40
200633.9525.9735.0249.3956.6064.6373.8671.1560.5847.7441.5232.61
200726.6817.0739.8243.9858.5566.6070.8471.6365.0257.4738.1326.58
200823.0921.5132.5546.3252.1067.6170.8868.4663.6051.2038.1622.32
200914.5126.6035.4744.5355.7063.8666.6867.4861.5048.0344.2226.07
201021.7026.0038.4751.3558.5568.2373.1774.4562.5154.2740.7722.93
201120.5125.4733.5045.4054.8264.1772.8271.2961.2253.0143.2533.72
201228.6130.6549.7746.4759.8169.9278.0769.9760.1849.6138.5234.44
201326.1223.9929.8944.3556.6664.5269.8769.7463.2250.1135.6720.40
201413.6814.8928.0243.6555.8165.0766.9569.7960.5349.9432.0230.98
201521.2112.4532.3745.5256.6662.6568.2768.2666.1252.4443.8537.63
201623.3128.1239.6043.4256.5167.7573.0873.4468.3255.2647.1725.03
201727.5335.0735.9549.9754.1368.2970.6767.2864.7855.8737.9025.15
201824.1326.3933.0837.4061.1866.3871.5872.6865.3550.2433.1031.76
201920.2923.9531.8546.1354.1063.4073.5869.5067.3049.1833.8232.68
202029.6627.5239.2743.2555.0668.5774.8971.8162.8048.6945.5230.84
202127.8218.3840.2748.2056.8971.0772.0274.2967.6358.0638.8235.27
202219.3925.9837.3144.0758.9268.0772.6071.2164.5550.5842.0528.27
202330.5531.7936.2648.4356.8566.2772.5271.4467.1354.6641.8537.85
202425.6536.5040.8449.3760.0270.2072.0871.9766.9257.1944.7331.35
202521.4725.4141.1946.7354.1670.6778.75MMMMM
NCEI Climatology23.4526.3935.6045.7656.2566.3571.6070.5563.3551.8039.4428.85

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM68.5%M84.4%77.5%75.3%70.2%70.3%72.7%
199077.1%73.6%70.7%66.9%72.2%71.2%77.4%80.8%77.7%72.3%70.2%78.1%
199176.9%74.2%76.0%69.6%76.7%71.3%67.2%71.5%71.3%73.2%76.6%80.6%
199281.5%80.2%77.0%78.5%61.9%67.3%70.8%77.1%76.8%72.2%79.6%76.1%
199377.6%73.4%77.4%73.8%70.0%75.6%75.9%78.1%73.6%67.6%73.5%72.3%
199475.8%72.2%70.0%58.2%60.9%66.5%70.1%75.0%73.1%69.4%71.6%75.4%
199575.6%66.5%71.8%70.1%68.0%71.0%68.8%80.9%67.6%72.0%70.3%71.0%
199675.0%69.2%64.1%67.6%72.1%75.8%71.0%75.6%76.0%69.8%70.3%80.7%
199774.4%75.2%71.4%59.6%67.7%80.0%84.3%80.9%77.2%73.0%73.3%80.0%
199881.6%85.8%72.5%71.3%72.4%73.3%70.4%76.7%70.7%74.4%68.3%68.5%
199977.1%70.7%62.4%72.8%66.7%72.7%68.3%71.0%63.7%68.1%65.7%74.9%
200074.0%73.2%67.4%62.1%75.8%72.4%78.4%80.1%70.8%68.7%73.7%76.7%
200179.4%72.7%69.1%66.4%66.2%70.2%72.7%77.0%78.0%68.5%71.8%74.5%
200270.8%69.2%71.4%71.8%67.8%74.0%70.2%76.6%74.9%74.2%72.2%72.7%
200363.5%69.1%71.1%66.0%70.8%69.5%73.3%77.8%73.1%69.1%73.3%72.2%
200471.4%76.5%73.0%65.7%77.0%72.7%76.1%75.2%67.5%79.6%75.3%72.2%
200577.6%79.4%70.2%62.5%66.5%69.6%72.2%71.4%71.2%73.8%68.3%77.8%
200679.2%65.4%76.0%63.1%73.5%69.1%73.8%75.9%78.2%70.9%72.8%75.9%
200774.3%68.0%71.6%65.8%63.7%71.0%69.8%79.9%70.0%72.0%65.9%81.1%
200874.1%75.1%72.6%70.1%65.0%72.0%72.2%73.8%79.7%70.7%71.2%75.8%
200970.9%72.2%70.5%67.3%67.0%75.9%74.0%78.5%80.2%76.8%70.7%74.4%
201073.2%71.8%70.9%63.4%67.3%74.8%71.1%71.5%69.7%61.8%67.3%73.9%
201169.6%69.2%72.5%75.4%74.6%74.0%72.1%76.4%74.5%71.1%70.8%74.1%
201272.3%74.1%70.0%66.7%64.5%59.7%66.5%69.7%71.1%71.0%72.2%79.0%
201369.8%77.0%72.9%70.8%70.9%75.8%75.9%74.5%75.8%78.3%71.5%78.8%
201473.2%68.9%69.9%66.0%68.8%75.3%70.4%77.7%78.5%73.1%70.1%76.6%
201569.1%69.1%67.7%66.7%74.2%79.2%75.5%77.4%79.7%73.8%75.2%83.6%
201677.0%73.6%79.1%72.6%68.1%69.1%74.2%77.1%75.8%78.5%73.7%73.6%
201779.4%68.4%71.4%71.0%71.0%68.6%79.6%79.1%75.9%74.1%71.1%68.2%
201871.0%72.5%68.9%64.7%73.4%81.0%75.1%80.0%77.5%72.8%72.4%76.7%
201970.6%74.2%65.2%65.1%72.2%72.4%70.2%72.8%78.7%74.0%70.6%72.2%
202073.0%62.4%73.5%68.6%69.3%68.9%72.4%70.7%72.8%67.8%64.2%70.5%
202175.8%68.1%65.0%63.8%65.5%67.5%72.1%73.4%67.7%78.5%64.6%72.5%
202267.3%68.1%70.3%70.8%70.7%66.0%70.1%72.6%74.2%69.2%64.9%71.3%
202380.3%68.0%71.3%60.6%59.6%64.9%69.6%71.5%74.3%68.9%61.9%76.8%
202478.8%67.5%65.9%65.1%68.5%68.0%74.1%71.4%69.4%58.8%73.5%71.4%
202561.4%64.9%64.5%64.7%69.5%67.4%63.2%MMMMM

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