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 () 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
1981MMM0.000.000.00M0.000.00MMM
1982M0.00MM0.00MMMM0.00M0.00
19830.00MMMMMM0.000.00MMM
1984M0.000.00M0.000.00MMM0.000.000.00
1985MMM0.00MMM0.00MMMM
1986MM0.00MMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM0.000.000.000.000.000.000.000.000.000.00
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
19940.000.000.000.000.000.00MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000M0.00MM0.00MMMMMM0.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M0.00MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMM0.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM8.39.46.64.64.63.13.63.47.34.5
19925.06.45.86.45.15.98.25.65.47.39.66.6
19934.54.66.16.35.15.44.23.53.63.15.64.3
19945.64.05.35.24.95.0MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000M9.7MMMMMMMMMM
20019.77.512.19.26.18.65.86.55.89.27.57.1
20028.37.49.98.19.57.17.55.29.59.09.610.5
2003MMMMMMMMMMMM
2004M18.6MMMMM10.0MMM7.7
200510.611.213.012.58.28.39.27.77.712.411.511.9
200611.211.812.710.610.28.58.17.26.38.510.49.1
200711.18.710.18.37.66.55.76.45.89.09.17.0
20087.36.88.68.39.37.16.25.66.26.810.25.6
20097.58.18.29.37.45.36.35.44.15.26.36.7
20108.68.08.27.47.68.48.74.75.98.16.48.2
20116.56.67.07.07.27.55.04.14.06.36.46.8
20126.45.37.87.65.15.34.96.64.05.97.34.9
20136.97.19.39.68.56.05.04.95.44.45.85.9
20146.85.47.48.48.97.05.65.74.75.37.26.1
20157.86.77.28.05.44.63.72.73.74.55.66.8
20167.09.18.37.18.15.85.35.83.64.46.46.3
20177.57.18.88.78.27.65.56.04.75.86.36.6
20188.77.36.87.76.66.95.15.25.56.36.38.9
20196.47.17.28.28.67.75.75.74.74.86.45.8
20207.99.38.18.07.27.45.85.44.66.39.77.3
20217.48.08.68.98.77.26.66.35.34.36.56.2
20227.08.18.89.29.86.46.05.45.55.24.86.4
20236.46.67.46.66.76.56.65.84.16.67.38.5
20247.68.28.79.38.98.27.04.75.37.56.57.3
20257.56.87.810.58.28.16.1MMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMM88.0086.0088.00M90.0082.00MMM
1982M82.00MM85.00MMMM83.00M84.00
198375.00MMMMMM87.0087.00MMM
1984M75.0082.00M81.0089.00MMM82.0082.0082.00
1985MMM89.00MMM90.00MMMM
1986MM88.00MMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM88.5588.7089.9090.8391.0690.1989.0787.0383.1782.45
199281.5881.6984.8486.5387.3590.3089.6190.2989.7787.2385.7783.29
199382.6582.6883.5286.4387.6888.2790.6590.5888.5386.5085.1082.39
199480.9784.1184.2087.7389.9089.77MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
200083.0082.10M80.6088.4091.40M78.80MMM68.00
200181.5585.5582.0086.6088.3290.8092.1993.3589.5589.1489.2882.95
200282.7282.8484.9487.4390.9589.79104.9598.4493.8590.5684.5785.25
200381.7385.2589.8992.1491.3291.9893.38100.40100.6888.6589.2790.56
2004M80.60MMM87.6286.9088.1187.1485.5279.7476.00
200581.4783.3685.7787.0891.0589.9690.18M82.4086.5584.8683.15
200681.5977.2179.1582.9385.4686.8687.8787.5085.7482.4077.6577.49
200783.6283.8985.1986.6688.5589.1891.6390.3589.3686.9984.3883.74
200882.0584.5785.4887.6290.0189.3090.4792.8590.0285.2575.0174.77
200977.1777.0679.3882.4685.1384.6286.8187.6887.2084.2079.3479.73
201074.6275.6577.3581.6284.0886.2485.5986.5284.5082.1179.1674.33
201176.1975.4875.8082.1481.3280.6080.8782.3484.9281.0279.1077.99
201277.0079.3081.1282.3482.8183.0684.9085.3685.5282.6378.7478.68
201379.0981.3777.9983.5484.5583.6083.6284.0881.4482.2879.6478.92
201475.3780.2181.3583.1283.3983.9687.4588.5584.0282.5778.0877.75
201577.2377.9681.9484.1485.2583.6686.0086.5285.7683.0481.1480.48
201676.5477.0079.9682.1685.4284.8686.9985.5986.5485.1983.8484.43
201781.8884.7183.1085.7688.5588.5889.6088.9688.6485.3683.3082.23
201878.8684.2683.2786.4886.8187.0288.9089.1987.8686.4684.6882.11
201981.0183.6984.7286.6089.3191.2291.4091.3489.5487.9784.8682.69
202082.6984.4585.7190.2688.7987.6890.1889.2590.0887.2284.8081.01
202180.6682.9884.6187.1489.1487.8689.4890.0188.5287.2883.0083.45
202281.0682.7984.7286.8487.8086.7291.2891.9890.5088.4486.4883.50
202382.8684.0785.9488.1090.5992.2492.1092.2790.8689.0886.0682.75
202483.5082.2186.8787.3891.9289.6090.2490.8289.5486.1285.0481.88
202580.9583.8885.3086.8491.0590.4490.59MMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMM70.0072.0073.00M75.0073.00MMM
1982M70.00MM60.00MMMM73.00M78.00
198370.00MMMMMM70.0075.00MMM
1984M73.0063.00M69.0074.00MMM75.0076.0039.50
1985MMM71.00MMM75.50MMMM
1986MM74.00MMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM76.5579.0079.3080.8381.0679.8778.3777.3974.4773.03
199270.2970.7973.9776.5375.9780.0078.8779.4278.8376.8175.7072.13
199371.3970.2571.8175.9078.1379.2780.3979.3978.9777.3375.4770.42
199472.1971.8972.9376.9778.7780.20MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
200048.8771.08M77.9070.8232.40M80.60MMM66.20
200151.8939.0478.8046.3861.2043.3749.9746.7854.1154.2446.0749.98
200243.8958.7845.1843.3949.5264.6851.8945.7861.5048.0757.4357.06
200362.3446.4862.8855.4554.6649.2553.2454.1547.1659.7254.9954.86
2004M73.40MMM85.4683.4884.9884.6780.3675.9771.53
200567.9467.8174.2174.1875.6177.5478.22M82.4076.9375.5071.72
200671.4372.5074.7979.9682.0485.1484.6884.3582.9181.3275.2074.87
200773.4671.9974.0473.4675.9078.8077.8177.7576.5876.4874.6072.24
200868.9971.1771.4873.2876.6576.8276.4277.5278.2675.5571.6671.10
200966.2664.4664.2868.0070.7971.4272.0171.8372.3270.9066.6267.59
201064.0563.3762.2568.4871.2574.6675.2073.4672.6870.5564.7659.99
201161.2365.5166.0870.3870.8174.9373.3373.6571.5470.0467.1664.98
201263.5964.5264.9867.3469.3471.9670.9672.5969.8070.4464.6462.95
201365.0465.2463.4770.1070.3871.5470.5069.8069.2667.7767.7066.66
201462.2563.4466.0868.1871.3772.3871.3771.8371.0070.2166.1464.98
201565.8563.5066.5569.2669.3471.7871.4871.9571.3070.9670.1670.21
201664.9864.3467.7168.3671.1471.6671.7272.6574.0075.2071.0672.30
201768.9368.5170.1573.4075.0877.5476.4277.1776.2872.4170.9468.35
201868.4169.2267.5471.6673.8675.1475.5575.4375.2074.5072.2071.37
201967.5970.5769.2272.3276.6577.7876.4876.5475.8075.4972.2068.52
202069.7472.0369.3975.1476.4878.4477.4678.1676.8877.5276.2871.08
202170.9671.2872.9475.4477.0077.1278.2877.1275.9274.7473.2872.88
202272.8272.3775.2677.8479.3877.0677.7077.7076.9474.9773.4071.37
202370.4470.8372.7074.0676.4879.9480.0279.0978.3878.0575.5672.94
202473.1769.9975.0873.6479.9078.8679.3277.6477.7277.1274.3672.18
202571.1470.8972.0673.8277.4677.9076.46MMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMM79.0079.0080.50M82.5077.50MMM
1982M76.00MM72.50MMMM78.00M81.00
198372.50MMMMMM78.5081.00MMM
1984M74.0072.50M75.0081.50MMM78.5079.0060.75
1985MMM80.00MMM82.75MMMM
1986MM81.00MMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM82.5583.8584.6085.8386.0685.0383.7282.2178.8277.74
199275.9476.2479.4081.5381.6685.1584.2484.8584.3082.0280.7377.71
199377.0276.4677.6681.1782.9083.7785.5284.9883.7581.9280.2876.40
199476.5878.0078.5782.3584.3484.98MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
200065.9376.59M79.2577.3861.90M77.90MMM67.10
200166.7262.2980.4066.4974.7667.0971.0870.0671.8371.6967.6866.46
200263.3170.8165.0665.4170.2477.2478.4272.1177.6869.3271.0071.15
200371.2965.1574.1670.6169.0574.1668.3977.4175.0274.3270.1171.08
2004M77.00MMM86.5485.1986.5585.9182.9477.8673.77
200574.7175.5979.9980.6383.3383.7584.20M82.4081.7480.1877.44
200676.5174.8576.9781.4583.7586.0086.2885.9284.3381.8676.4276.18
200778.5477.9479.6180.0682.2383.9984.7284.0582.9781.7379.4977.99
200875.5277.8778.4880.4583.3383.0683.4585.1984.1480.4073.3472.93
200971.7270.7671.8375.2377.9678.0279.4179.7679.7677.5572.9873.66
201069.3469.5169.8075.0577.6780.4580.4079.9978.5976.3371.9667.16
201168.7170.4970.9476.2676.0677.7777.1077.9978.2375.5373.1371.48
201270.2971.9173.0574.8476.0777.5177.9378.9777.6676.5471.6970.82
201372.0673.3070.7376.8277.4677.5777.0676.9475.3575.0373.6772.79
201468.8171.8273.7275.6577.3878.1779.4180.1977.5176.3972.1171.37
201571.5470.7374.2476.7077.2977.7278.7479.2478.5377.0075.6575.35
201670.7670.6773.8475.2678.2878.2679.3579.1280.2780.1977.4578.36
201775.4076.6176.6279.5881.8283.0683.0183.0782.4678.8977.1275.29
201873.6376.7475.4079.0780.3481.0882.2382.3181.5380.4878.4476.74
201974.3077.1376.9779.4682.9884.5083.9483.9482.6781.7378.5375.61
202076.2278.2477.5582.7082.6383.0683.8283.7183.4882.3780.5476.04
202175.8177.1378.7781.2983.0782.4983.8883.5682.2281.0178.1478.16
202276.9477.5879.9982.3483.5981.8984.4984.8483.7281.7079.9477.44
202376.6577.4579.3281.0883.5386.0986.0685.6884.6283.5680.8177.84
202478.3476.1080.9880.5185.9184.2384.7884.2383.6381.6279.7077.03
202576.0477.3978.6880.3384.2684.1783.52MMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MM74.3%72.2%73.8%73.1%72.9%76.5%79.0%81.2%76.5%80.4%
199279.6%73.7%74.2%73.7%68.3%76.4%76.6%75.6%79.7%80.2%82.2%78.1%
199383.3%76.8%75.1%71.6%76.1%78.4%74.0%76.4%79.1%83.6%79.0%77.7%
199481.1%80.2%76.2%73.0%72.6%75.0%MMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000M66.1%MMMMMMMMMM
200178.0%82.3%80.8%76.8%81.2%80.2%80.2%83.2%83.9%82.9%81.8%85.5%
200281.2%82.6%80.2%78.9%78.6%85.6%80.3%80.6%84.6%84.9%81.1%83.4%
2003MMMMMMMMMMMM
2004M61.9%MMMMM73.9%MMM79.2%
200579.5%78.3%78.5%76.4%77.6%84.6%84.2%81.6%84.0%84.9%80.7%82.7%
200682.5%77.4%77.1%77.4%78.3%80.7%79.5%80.0%82.6%85.5%83.3%88.5%
200786.1%83.2%80.4%79.4%80.6%82.3%79.5%81.8%84.5%85.5%79.5%83.6%
200882.7%82.3%77.5%74.9%76.8%82.3%81.2%78.3%82.8%85.3%79.5%83.4%
200982.0%77.1%77.4%77.2%79.6%84.5%80.1%83.4%85.8%86.6%85.2%86.3%
201082.2%82.3%76.6%85.0%84.9%86.1%87.5%86.5%88.1%81.7%84.3%76.5%
201185.8%84.1%82.4%81.2%78.3%86.1%89.2%87.8%87.3%86.8%84.5%81.8%
201277.2%84.7%75.9%72.9%79.6%82.1%81.8%82.5%78.9%84.2%72.4%75.3%
201366.4%66.4%71.8%79.1%80.5%89.1%88.4%88.9%93.2%90.8%90.9%91.2%
201488.3%88.9%87.1%82.8%86.1%90.5%87.0%87.2%92.7%92.4%85.6%88.4%
201587.6%84.1%85.5%85.4%82.8%91.1%88.1%89.4%90.6%92.0%92.9%93.7%
201688.8%83.7%90.4%86.9%83.9%89.9%87.3%91.1%85.4%82.0%77.5%84.0%
201777.7%77.0%72.6%77.6%77.5%82.3%82.6%83.9%85.9%84.3%79.7%80.5%
201877.5%80.8%77.0%77.3%82.0%84.4%83.0%83.6%86.1%85.0%83.2%78.8%
201981.7%81.6%76.7%77.4%78.6%77.5%78.7%80.7%84.3%86.2%81.8%82.3%
202078.8%75.7%74.0%73.8%79.9%83.1%80.8%83.3%82.9%84.9%81.7%79.0%
202178.8%78.6%74.2%74.1%74.5%81.5%79.0%79.1%83.3%84.3%80.9%88.1%
202285.2%84.8%83.9%82.3%83.1%83.7%78.2%78.5%81.2%78.2%84.0%83.6%
202381.7%79.8%77.8%76.0%77.0%78.8%81.5%82.8%84.6%82.4%85.7%82.4%
202484.3%77.0%76.0%73.5%73.3%81.8%82.1%83.2%86.2%84.5%83.9%79.8%
202581.8%81.4%75.6%69.5%75.3%78.6%80.5%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot