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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 (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
20250.460.592.901.762.724.025.781.401.891.892.531.69
20260.780.174.278.431.105.404.692.85MMMM
NCEI Climatology1.411.582.223.773.924.453.483.593.573.252.261.86

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM11.010.68.79.39.69.111.712.811.0
199013.412.912.911.711.911.410.09.210.112.310.710.3
199110.69.911.311.49.810.010.310.110.612.412.811.5
199211.511.011.311.110.38.99.59.210.010.311.811.2
199311.410.711.211.710.510.410.28.69.911.511.911.0
199411.412.210.313.710.010.19.69.18.810.513.09.9
199510.611.310.611.611.17.88.87.79.611.59.29.2
199611.712.312.012.510.77.38.78.88.311.810.410.5
199712.511.511.410.912.09.39.08.59.610.29.09.9
199810.39.812.211.39.29.48.98.49.19.913.310.0
199910.511.812.512.411.68.99.69.47.89.39.49.0
20009.910.58.810.09.08.97.16.99.08.59.78.8
20019.19.48.911.18.87.06.66.97.49.89.89.2
200210.511.211.110.510.06.97.77.26.98.49.19.9
20039.910.18.911.09.07.27.16.77.57.39.99.7
20049.88.810.710.98.86.86.46.96.29.28.210.4
20059.37.48.79.38.67.57.26.77.98.011.28.7
20069.79.48.810.27.67.47.47.07.18.98.49.8
200710.210.310.610.18.66.16.25.26.88.48.57.8
200810.08.28.29.37.87.25.95.55.27.28.310.4
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
20208.08.98.97.47.46.55.85.47.27.610.27.7
20217.57.69.77.37.96.66.35.96.96.98.18.2
20228.810.28.09.88.26.56.25.85.87.09.39.3
20236.99.68.99.36.96.65.97.16.88.29.07.9
20249.28.510.09.87.27.85.46.36.08.89.09.0
202510.19.39.49.37.87.56.25.95.47.88.69.4
202610.38.510.610.38.68.26.66.3MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0074.8868.7360.6841.8522.39
199037.6436.0345.3054.2959.9476.1376.5276.7171.6059.0649.8333.19
199125.5635.3745.0456.2370.5878.2381.9479.5869.7058.4540.8135.08
199231.7236.1041.1248.7064.6170.1573.4174.1069.0858.5041.2133.38
199330.9829.8037.3048.9965.7471.7178.7879.0764.3457.2944.1933.71
199421.3627.6143.4056.7665.5076.7378.7975.0572.3360.6049.4238.97
199528.6730.7244.6549.0262.7277.4382.7781.5669.6160.4438.4630.86
199629.1132.2137.4151.0159.9374.0877.4179.7371.0659.6438.8431.88
199726.0833.8043.1552.7060.4577.1880.2576.4872.3262.8341.9636.12
199834.4442.5443.5554.6270.8576.1681.3581.2477.2462.0250.9041.41
199927.1240.1043.3255.1068.7076.7087.7477.7072.2561.3054.2536.82
200030.9540.7951.2353.6068.1674.2175.3578.1571.0763.3143.0924.57
200131.1032.0639.9560.5566.7474.4180.7479.7968.8959.0355.7139.90
200237.7239.6140.5255.6361.3276.9183.1479.7875.5854.5544.3136.25
200327.2329.7843.1852.7061.4672.9778.5979.4070.3859.6547.8337.22
200425.8734.0146.8157.8765.0572.5976.6873.9974.3460.3548.5334.03
200529.1235.8440.3257.6062.9080.1981.6080.4677.1061.5048.8429.25
200639.5633.5742.9258.7365.6673.2782.5979.2867.9455.5948.4039.16
200733.3724.8347.6552.4268.5776.0379.9579.1975.5365.7345.5232.67
200831.6128.3439.2354.9762.8476.9679.8777.6871.5758.6944.9930.88
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
201237.3238.6659.1955.2771.2981.5088.9581.6872.0758.6847.7341.10
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
202035.5834.5146.6851.4362.3977.4382.6180.1971.2758.0654.5037.66
202133.0825.5249.4056.9966.6881.1080.5583.9477.6765.1247.6043.28
202227.8833.5045.8051.1067.5578.6081.3579.5072.6060.7950.4735.19
202335.5039.8842.6759.0066.7776.0080.7079.9074.2062.5250.4043.29
202429.6545.8348.5858.0069.9779.2780.2680.2676.9168.3951.0337.87
202529.5532.8650.9255.8762.9480.2783.5280.9077.4064.2147.8732.48
202627.4239.4351.7161.3766.4576.6782.8178.18MMMM
NCEI Climatology30.9134.2544.2955.5066.6076.6081.3180.0173.1060.9047.5035.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0061.6451.9043.7830.7211.83
199027.3624.0433.2740.0146.3959.4062.5862.4356.8743.3737.9424.08
199115.2823.9931.2341.7754.8760.9363.9763.1353.7744.6627.2024.08
199223.0426.7229.3336.5446.1052.9960.8057.2954.5741.9534.1324.23
199321.4518.9727.8537.4248.7357.3865.9264.9151.3941.8832.4124.82
19949.5115.4228.5840.1046.5758.3463.4559.6557.4346.5437.8529.49
199519.9120.0631.1537.0749.3660.2565.7969.7052.9946.3726.4219.04
199616.5819.3222.5236.0445.6858.3561.4463.5355.8243.9627.8023.12
199713.4224.3530.3235.4244.9558.5865.0262.4856.9045.9931.7028.75
199826.8934.0633.1641.7254.3060.7464.4066.7258.9447.7438.0027.18
199916.3228.5329.2739.9252.0961.1070.1562.3251.4140.7434.5822.12
200017.3026.2732.5736.1750.3057.5761.5462.9255.2747.0531.348.29
200118.5717.3325.8540.6947.7956.5363.0263.7652.4143.8138.9726.48
200224.9623.8124.0538.5643.5158.5766.3061.7955.3441.1930.0022.41
200313.0513.0024.4835.2943.6852.7760.0662.5452.6640.5333.4024.95
200411.7917.9431.2337.5745.6355.2260.2857.1554.6344.5035.2720.53
200516.8924.1324.3138.0345.0561.3162.8863.5258.1144.8533.0717.30
200628.2518.4427.0840.1547.5556.0865.0963.0253.3039.9334.6326.06
200720.3410.6131.9335.7348.6157.3661.5464.0054.8649.6231.0720.19
200814.4614.7225.8537.2143.6858.0361.6661.1155.4543.3831.2413.85
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
202023.7620.6131.6134.9746.5859.0367.1362.9054.6039.2936.7024.22
202122.6011.2431.4339.4946.6760.8763.6564.4657.5751.1230.3427.08
202211.1618.0629.1536.9250.5857.6364.0662.9256.3741.1233.5521.54
202325.4524.0029.6037.9346.9056.6063.9763.1960.2046.8633.3732.52
202421.4827.3033.1941.2050.3561.1463.5663.6857.4846.2938.3525.00
202513.5517.9031.6538.0845.6761.0366.7962.6857.2449.2632.9017.81
202612.7419.8229.5539.7043.3556.9763.3964.18MMMM
NCEI Climatology16.0018.5426.9036.0145.9056.0961.8961.1053.6142.7031.3821.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMM49.00M75.0068.2660.3252.2336.2817.11
199032.5030.0339.2847.1553.1667.7769.5569.5764.2351.2243.8928.63
199120.4229.6838.1449.0062.7369.5872.9571.3561.7351.5634.0129.58
199227.3831.4135.2242.6255.3561.5767.1065.6961.8250.2237.6728.80
199326.2224.3832.5743.2057.2464.5472.3571.9957.8749.5938.3029.26
199415.4421.5235.9948.4356.0367.5371.1267.3564.8853.5743.6334.23
199524.2925.3937.9043.0456.0468.8474.2875.6361.3053.4132.4424.95
199622.8525.7629.9743.5352.8066.2169.4271.6363.4451.8033.3227.50
199719.7529.0736.7344.0652.7067.8872.6469.4864.6154.4136.8332.44
199830.6638.3038.3648.1762.5768.4572.8873.9868.0954.8844.4534.29
199921.7234.3136.3047.5160.3968.9078.9570.0161.8351.0244.4229.47
200024.1333.5341.9044.8859.2365.8968.4570.5463.1755.1837.2216.43
200124.8324.6932.9050.6257.2665.4771.8871.7760.6551.4247.3433.19
200231.3431.7132.2947.0952.4167.7474.7270.7965.4647.8737.1629.33
200320.1421.3933.8344.0052.5762.8769.3270.9761.5250.0940.6131.09
200418.8325.9739.0247.7255.3463.9068.4865.5764.4952.4341.9027.28
200523.0029.9832.3247.8253.9770.7572.2471.9967.6053.1840.9523.28
200633.9026.0035.0049.4456.6164.6773.8471.1560.6247.7641.5132.61
200726.8617.7239.7944.0858.5966.6970.7571.5965.2057.6738.3026.43
200823.0421.5332.5446.0953.2667.5070.7669.3963.5151.0438.1222.37
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
201228.6130.6549.7746.4759.7969.9278.0769.9760.1849.6138.5234.44
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
202029.6727.5639.1443.2054.4868.2374.8771.5562.9348.6845.6030.94
202127.8418.3840.4148.2456.6870.9872.1074.2067.6258.1238.9735.18
202219.5225.7837.4844.0159.0668.1272.7171.2164.4950.9642.0128.36
202330.4831.9436.1448.4756.8466.3072.3471.5567.2054.6941.8837.90
202425.5636.5640.8949.6060.1670.2071.9171.9767.1957.3444.6931.44
202521.5525.3841.2846.9754.3070.6575.1571.7967.3256.7340.3825.15
202620.0829.6240.6350.5354.9066.8273.1071.18MMMM
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%77.8%73.3%69.0%70.0%72.6%
199077.5%73.3%70.5%66.4%72.1%70.9%77.0%79.8%77.3%72.0%70.2%77.9%
199177.1%74.2%75.5%69.4%76.6%72.1%67.9%71.4%71.1%73.2%76.4%80.2%
199281.4%80.3%76.4%78.4%62.8%67.7%70.9%77.3%76.0%71.8%79.5%75.9%
199377.4%73.4%77.5%73.8%70.1%76.0%76.1%78.1%73.4%67.4%73.3%72.2%
199475.8%71.8%69.1%57.8%60.9%66.5%70.0%74.9%73.1%69.4%71.3%75.3%
199575.5%66.5%71.8%70.0%67.9%70.9%68.7%80.9%67.5%72.0%70.2%70.9%
199675.0%69.2%64.1%67.6%72.1%75.8%71.4%75.9%76.5%69.9%70.4%80.9%
199774.4%75.5%71.5%59.9%68.0%80.0%84.6%81.0%77.3%73.0%73.3%80.0%
199881.5%85.8%72.3%71.2%72.7%73.6%70.3%76.7%70.8%74.5%68.0%68.5%
199977.0%70.7%62.6%72.4%66.8%72.6%68.3%70.9%65.3%68.4%65.7%74.9%
200074.0%73.2%67.4%62.1%75.8%72.4%78.6%80.1%71.1%68.6%73.5%76.7%
200179.4%72.7%69.5%66.6%66.2%70.1%72.7%76.9%77.9%68.5%71.8%74.5%
200270.8%69.2%71.4%71.8%67.8%73.9%70.2%76.6%74.7%74.1%72.2%72.7%
200363.5%69.1%71.1%66.2%70.8%69.6%73.3%77.8%73.0%69.1%73.4%72.2%
200471.4%76.5%73.0%65.7%77.0%72.7%76.1%75.2%67.5%79.2%75.3%72.4%
200577.7%79.4%70.4%62.5%66.6%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%65.1%72.0%72.2%73.8%79.7%70.7%71.2%75.7%
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%
202074.2%64.9%75.3%71.4%72.2%72.9%76.2%75.3%75.6%69.3%64.6%70.2%
202176.5%69.1%65.2%63.4%66.7%68.2%72.4%74.1%67.0%79.6%65.5%74.6%
202267.9%70.0%72.2%72.0%71.0%70.3%70.5%72.5%74.1%69.8%65.5%71.5%
202381.5%69.1%72.5%60.7%59.7%64.9%70.6%72.9%74.5%69.9%62.4%77.1%
202480.0%68.2%67.4%65.8%71.3%70.4%76.8%72.8%71.2%58.6%75.3%73.0%
202563.4%66.2%66.7%65.7%69.8%68.6%75.0%72.2%74.2%71.7%71.9%75.4%
202668.2%68.4%70.5%74.8%63.7%73.6%74.7%87.3%MMMM

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