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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 (USW00012976) 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
1989MMMMMM0.000.000.000.000.000.00
19900.00MMMMMMMMMMM
1991MMMMMMMMMMM0.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM0.000.000.00MMM
1997MMMMMMMMMMMM
1998MMMM0.152.100.487.9412.735.995.251.47
19990.930.161.960.701.533.804.860.571.462.130.192.88
20002.031.152.072.575.361.941.311.408.063.4011.321.39
20016.110.885.740.143.582.953.436.724.492.205.214.95
20022.460.511.810.441.563.854.914.4214.6011.313.749.33
20032.471.950.930.860.041.477.492.9510.573.894.744.41
20044.574.843.864.643.9910.372.541.141.995.079.922.35
20052.622.754.471.553.020.364.220.472.014.744.461.21
20062.521.085.981.062.643.608.643.023.8614.620.936.81
20076.510.647.855.176.153.2311.662.883.321.843.451.34
20089.212.561.523.350.232.443.675.950.102.194.470.61
20090.270.431.633.461.140.662.771.904.699.603.025.27
20103.043.561.220.242.553.829.872.629.520.143.991.65
20113.531.151.370.050.291.701.371.201.441.502.884.12
20123.594.964.764.804.140.916.171.552.070.523.651.64
20132.641.310.252.940.971.902.023.974.156.932.010.38
20140.720.801.850.666.193.944.214.174.843.474.593.28
20155.710.656.634.719.475.190.614.756.938.932.181.96
20163.341.503.435.8110.253.552.989.971.430.251.045.24
20171.342.692.242.864.794.591.6421.370.101.980.433.81
20182.112.612.721.824.054.647.170.9716.988.002.035.71
20194.601.280.791.435.969.262.073.3815.766.071.791.36
20205.930.620.422.655.395.765.862.155.910.493.015.67
20211.060.631.482.518.027.078.563.275.635.991.752.41
20222.780.811.731.162.060.661.567.232.421.078.232.33
20231.610.491.634.374.941.840.860.332.819.274.513.49
20247.852.303.892.034.387.5613.844.116.531.952.074.08
20254.070.030.000.03MMMMMMMM
NCEI Climatology4.192.333.062.364.303.843.884.205.964.443.603.70

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMMMM3.3MMM8.613.8
1990MMMMMMMMMMMM
1991MMMMMMMMMMM0.0
19920.00.00.10.00.00.00.00.00.00.00.00.0
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM5.0MMMMM
1997MMMMMMMMMMMM
1998MMMM8.611.67.85.16.98.37.58.6
199910.38.99.510.57.63.15.45.06.16.35.67.1
20009.59.38.98.410.89.06.45.87.07.78.18.9
20018.28.97.511.38.47.24.85.76.16.97.07.4
20028.98.211.19.510.16.56.15.07.06.27.18.3
20037.39.47.38.99.56.85.75.04.96.17.77.9
20048.38.57.88.79.97.55.26.35.17.57.57.0
20058.48.07.98.66.96.85.44.46.66.46.47.8
20068.59.010.09.18.75.74.94.45.46.87.17.7
20078.88.09.48.47.56.74.44.14.35.36.27.9
20089.08.510.49.19.78.45.64.35.55.16.19.2
20097.510.09.110.78.37.47.35.84.68.35.75.3
20107.87.87.38.28.33.65.04.04.95.58.99.1
20118.010.49.412.611.99.46.46.16.66.28.87.9
20127.98.69.08.76.86.24.35.25.36.75.87.9
20138.58.09.09.19.76.36.15.35.95.18.27.2
20148.99.49.310.510.09.35.25.95.65.98.28.1
20157.08.67.58.39.86.77.15.64.86.97.58.7
20167.07.79.88.77.93.17.95.14.55.56.89.0
20179.29.510.19.39.47.65.37.73.96.37.17.6
20187.810.49.49.27.58.64.65.64.47.67.67.6
20197.69.68.89.510.36.86.55.26.07.17.26.8
20207.89.010.58.48.47.86.95.67.06.36.87.4
20217.19.59.09.59.36.94.64.64.65.36.38.7
20227.98.79.411.110.36.97.25.94.26.28.48.5
20237.49.710.28.96.07.56.97.15.76.96.76.3
20248.48.58.110.39.17.45.74.17.16.17.57.1
20258.67.45.310.4MMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMMMM93.3390.5784.0080.3368.0047.00
199072.00MMMMMMMMMMM
1991MMMMMMMMMMMM
1992MM82.00MMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM92.7988.3390.00MMM
1997MMMMMMMMMMMM
1998MMMM87.9587.0392.9091.3987.1381.1973.2565.28
199967.7572.1172.3280.5284.5587.7188.8793.4588.6781.1973.9565.50
200067.1472.1575.6178.1085.4688.1392.3993.5589.0778.7168.0558.90
200159.6868.6466.9479.8085.0388.6491.1591.1886.3479.4675.3867.50
200267.0263.6572.4480.0384.7689.3190.6691.1686.7580.1670.6264.56
200360.4162.7271.2178.0388.0191.5189.3891.1586.1083.6477.6367.23
200463.7561.8174.5576.9182.7286.7990.6390.6889.6684.5872.2764.51
200566.8466.4872.1777.8084.4590.8392.5192.4192.4482.7876.0066.06
200671.0767.4875.2880.9885.2389.2088.6891.2888.1682.6974.1565.17
200760.0365.5474.6575.7083.7788.8086.5191.8488.4083.4573.9071.42
200862.5371.4473.1179.6485.7292.4592.6791.0989.5681.7274.5767.86
200968.0872.5473.8278.7986.1292.2294.8195.2586.6581.1373.0558.26
201060.2658.3969.5177.3086.7590.4790.7393.9288.0584.0873.0967.36
201162.2965.7674.9783.1786.3993.0095.3399.1795.3083.3675.3865.12
201270.2366.8376.7480.5785.9791.6089.5292.5289.2382.1076.5371.87
201365.0969.3872.0074.9782.9791.9391.5092.5588.9081.5469.4062.68
201463.0765.0068.8178.3382.4888.6090.9091.2686.0383.2967.8365.42
201558.1662.5070.2378.3782.1089.8393.4894.8788.1084.5875.7071.61
201664.7471.7276.2980.8084.8190.7694.9492.9492.6087.1078.9069.55
201772.2076.3678.0082.1786.4290.0393.1190.6090.9584.5578.3766.16
201860.4572.9376.9077.8789.4891.6092.1993.1385.9381.4568.7765.97
201964.2368.6170.7178.8783.8789.8392.0393.1690.5782.3971.2769.77
202068.3568.6678.8480.9085.9789.9391.0694.0388.1083.3278.1068.45
202166.1662.9675.1378.3783.4590.5090.5292.1388.3385.1374.4776.97
202266.4565.6174.8182.4789.7794.4395.7192.6890.6082.9770.3769.16
202370.5071.4376.5278.3085.3592.0095.3999.1994.9381.1671.0368.13
202463.0671.4875.3580.2086.2390.5089.0393.8490.0087.5280.3073.42
202560.1671.1685.0081.12MMMMMMMM
NCEI Climatology65.2968.5973.9079.4085.9090.9092.8093.2089.4083.5074.2167.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMMMM80.6774.4368.7164.3365.0043.00
199064.00MMMMMMMMMMM
1991MMMMMMMMMMMM
1992MM82.00MMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM80.6875.0086.00MMM
1997MMMMMMMMMMMM
1998MMMM71.4272.6775.3574.3974.1765.4858.2547.16
199948.2452.9355.2363.8367.3374.4773.4774.3766.3756.6048.5543.51
200048.1053.0857.9058.0670.6473.7072.0371.9768.3463.1951.5541.97
200142.0452.0248.5263.9266.3871.4172.6573.1768.2756.8154.9448.20
200245.5140.9952.9765.1567.6071.1573.9573.7571.0864.8048.8345.55
200341.0046.6351.1260.5970.5173.2174.2273.6968.7863.2257.3543.97
200448.3345.8557.9360.0368.4574.0973.7072.4069.8868.0854.5844.63
200548.1852.3651.4856.5463.8271.3973.8573.9073.4959.2551.4241.41
200646.1144.8155.6363.2366.7969.4074.2074.6268.9664.4051.5747.93
200744.0645.4556.8157.9067.4273.2973.5174.5870.6759.0652.1746.35
200844.2348.4952.9158.6268.1173.6872.6973.9567.8155.6150.8246.65
200940.2049.4651.5557.5467.5971.5175.1873.6769.5161.7649.3643.49
201039.1040.1947.1159.8568.1874.6476.6975.7171.5556.7050.7644.82
201140.9044.4655.2562.9467.9473.9375.7477.3969.2358.1651.2547.30
201247.9053.1759.7763.2367.3971.9373.3673.9067.5758.9449.4747.00
201344.8347.7747.3255.8365.1369.5772.4472.5872.1060.5049.2041.39
201436.2344.9648.1657.4063.8173.7372.3273.5871.7159.7747.3349.23
201539.7742.1453.1964.1768.2973.5375.3568.9770.1763.1657.0350.68
201642.8146.8657.4261.8369.0674.5978.1977.0374.4364.0056.3053.09
201751.0657.0060.4861.3067.0674.8375.0975.6774.0560.5856.6345.13
201838.8758.0757.5557.2069.1976.0773.9074.1372.9764.4849.8346.74
201943.6853.1453.1959.1371.3973.5775.1075.5873.4062.3250.0045.35
202050.2347.4563.1060.8367.2971.4775.9074.8771.7060.5554.9744.74
202145.1343.6153.5859.3369.0674.5374.8175.3268.4064.4551.4359.32
202242.0341.1149.3964.8371.6574.1375.7775.7768.5056.1652.6747.97
202348.5053.5457.4858.9768.0673.3375.3975.7171.7361.8751.3747.61
202441.9450.7957.0063.2071.7774.3374.8175.0070.9063.0358.4051.90
202541.0351.4159.5058.76MMMMMMMM
NCEI Climatology44.7949.0954.4060.2168.2073.4074.9074.6070.8061.9152.6046.69

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMMMM87.0082.5076.3672.3366.5045.00
199068.00MMMMMMMMMMM
1991MMMMMMMMMMMM
1992MM82.00MMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM86.7481.6788.00MMM
1997MMMMMMMMMMMM
1998MMMM79.6879.8584.1382.8980.6573.3465.7556.22
199957.9962.5263.7772.1875.9481.0981.1783.9177.5268.8961.2554.51
200057.6262.6266.7668.0878.0580.9182.2182.7678.7070.9559.8050.43
200150.8660.3357.7371.8675.7080.0381.9082.1877.3168.1465.1657.85
200256.2752.3262.7072.5976.1880.2382.3082.4578.9172.4859.7355.06
200350.7054.6761.1669.3179.2682.3681.8082.4277.4473.4367.4955.60
200456.0453.8366.2468.4775.5880.4482.1781.5479.7776.3363.4354.57
200557.5159.4261.8267.1774.1381.1183.1883.1682.9771.0163.7153.73
200658.5956.1565.4572.1176.0179.3081.4482.9578.5673.5562.8656.55
200752.0555.4965.7366.8075.6081.0580.0183.2179.5371.2663.0358.89
200853.3859.9763.0169.1376.9283.0682.6882.5278.6868.6762.7057.26
200954.1461.0062.6968.1776.8681.8684.9984.4678.0871.4461.2050.87
201049.6849.2958.3168.5877.4782.5683.7184.8179.8070.3961.9356.09
201151.6055.1165.1173.0577.1683.4785.5388.2882.2670.7663.3256.21
201259.0660.0068.2671.9076.6881.7781.4483.2178.4070.5263.0059.44
201354.9658.5859.6665.4074.0580.7581.9782.5680.5071.0259.3052.03
201449.6554.9858.4867.8773.1581.1781.6182.4278.8771.5357.5857.32
201548.9752.3261.7171.2775.1981.6884.4281.9279.1373.8766.3761.15
201653.7859.2966.8571.3176.9482.6886.5684.9883.5275.5567.6061.32
201761.6366.6869.2471.7376.7482.4384.1083.1382.5072.5667.5055.65
201849.6665.5067.2367.5379.3483.8383.0583.6379.4572.9759.3056.35
201953.9560.8861.9569.0077.6381.7083.5684.3781.9872.3560.6357.56
202059.2958.0570.9770.8776.6380.7083.4884.4579.9071.9466.5356.60
202155.6553.2964.3568.8576.2682.5282.6683.7378.3774.7962.9568.15
202254.2453.3662.1073.6580.7184.2885.7484.2379.5569.5661.5258.56
202359.5062.4867.0068.6376.7182.6785.3987.4583.3371.5261.2057.87
202452.5061.1466.1871.7079.0082.4281.9284.4280.4575.2769.3562.66
202550.6061.2872.2569.94MMMMMMMM
NCEI Climatology55.0458.8464.1569.8177.0582.1583.8583.9080.1072.7063.4057.05

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMMMMM70.2%MMM95.6%86.1%
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MM45.6%MMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMM67.9%MMMMM
1997MMMMMMMMMMMM
1998MMMM72.6%83.8%75.3%81.5%84.1%82.0%83.8%82.4%
199976.5%74.3%79.1%77.6%78.3%79.7%81.3%78.0%73.6%73.0%73.6%71.8%
200073.9%75.5%82.2%78.5%80.3%78.5%75.5%77.4%74.8%83.9%83.6%77.2%
200179.7%81.1%77.2%80.7%80.8%81.6%81.6%82.5%81.5%80.2%82.4%80.3%
200279.6%72.3%80.0%83.9%79.8%82.5%83.8%81.6%82.7%88.3%79.3%86.6%
200380.7%85.7%83.0%81.8%80.7%80.6%84.3%82.9%81.4%83.2%79.8%77.3%
200483.5%85.5%85.5%84.4%82.8%86.2%83.2%80.0%75.4%81.0%82.5%76.5%
200580.6%82.1%75.9%71.9%76.9%74.6%77.3%76.6%75.2%70.8%72.9%70.8%
200669.7%72.3%73.5%77.0%73.9%74.7%79.8%77.4%76.3%76.6%74.3%72.9%
200779.7%75.9%75.3%76.5%78.0%78.7%85.2%80.9%82.0%75.8%78.9%75.8%
200876.7%78.2%77.6%76.1%78.4%75.2%75.7%80.5%73.3%73.5%74.4%75.0%
200971.4%73.1%76.3%72.6%76.2%73.7%75.8%73.9%82.1%82.3%80.8%84.5%
201079.0%78.8%75.3%78.3%78.7%79.4%82.1%79.0%83.7%72.7%78.1%70.0%
201173.8%75.7%76.8%71.3%69.3%68.2%69.4%66.4%62.7%68.0%71.1%79.7%
201276.0%81.3%81.8%78.1%77.5%75.8%81.6%77.8%79.6%74.0%73.3%76.3%
201380.0%73.0%68.3%81.7%77.6%76.7%76.0%78.7%82.0%82.2%78.6%79.5%
201471.1%82.4%79.7%76.6%75.1%78.9%80.8%80.3%83.4%81.2%77.8%87.3%
201582.6%83.9%86.1%87.8%88.4%78.2%77.0%75.4%82.7%78.8%82.3%81.0%
201677.5%70.5%79.0%77.4%79.7%78.7%75.1%79.5%80.0%77.3%77.2%78.5%
201773.2%79.0%78.1%76.1%73.8%79.3%80.5%83.6%72.9%71.8%76.5%78.0%
201870.1%82.9%71.9%71.9%74.1%75.7%78.3%77.3%89.0%83.7%81.3%77.1%
201978.6%84.5%77.2%75.4%80.3%79.1%76.0%78.2%79.0%78.7%79.0%74.1%
202078.7%76.7%80.4%76.4%75.9%75.8%80.2%76.1%77.9%78.4%76.6%74.5%
202171.5%76.4%75.1%75.1%80.2%77.2%79.8%78.9%77.0%73.2%75.2%80.3%
202268.0%71.6%67.5%71.5%73.3%71.6%72.0%77.0%73.5%72.4%79.9%81.0%
202370.9%78.3%75.7%78.9%79.2%77.4%76.0%70.3%72.9%76.4%79.2%78.3%
202477.3%77.5%82.6%83.0%88.7%85.7%89.8%85.8%80.9%71.8%73.2%77.3%
202571.3%82.5%86.2%MMMMMMMMM

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