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 (USW00053905) 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
1981MMMMMMMM0.000.000.000.00
19820.00MMMMMMMMMMM
1983MMMMMMMMM0.000.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
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
1996MMMMMMMMMMMM
1997MMMM2.993.860.302.690.00MMM
1998MMMMMMMMMMMM
1999MMMMMMM0.004.632.950.933.50
20002.601.538.404.927.282.831.790.121.732.1910.417.88
20015.276.770.001.094.434.641.194.505.074.324.706.15
20021.992.816.542.532.992.325.031.461.766.343.338.31
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMM4.791.220.581.17
20065.334.485.432.541.293.424.540.713.433.332.856.49
20077.583.561.232.023.373.169.740.071.971.682.664.58
20082.656.553.062.001.434.890.683.494.132.015.762.19
20091.961.226.083.866.411.629.342.394.3615.362.544.24
20103.522.772.971.351.424.005.591.780.341.024.960.34
20115.122.191.413.071.790.761.270.011.391.283.907.63
20122.933.408.213.931.164.473.413.237.723.530.873.79
20134.172.572.373.821.066.241.590.444.887.384.115.30
20140.752.283.304.656.123.123.621.821.751.624.043.96
20156.953.908.696.039.971.610.743.130.306.929.913.21
20162.772.4013.8611.292.274.591.036.550.292.085.973.54
20172.881.730.982.874.613.081.695.720.351.131.183.43
20181.138.185.065.510.621.165.211.7110.138.335.1310.58
20194.592.432.563.368.769.211.341.860.936.210.730.67
20208.585.926.697.266.054.307.252.394.012.161.158.24
20212.813.254.593.379.613.814.082.751.271.812.501.95
20221.452.037.893.253.600.132.256.020.412.134.674.96
20239.413.744.269.194.684.953.870.853.684.402.641.51
20249.513.275.009.645.984.594.391.462.261.673.118.17
20253.043.932.758.755.574.42MMMMMM
NCEI Climatology4.374.474.734.653.784.363.552.653.304.403.964.83

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMM4.26.85.28.1
1982MMMMMMMMMMMM
1983MMMMMMMMM4.88.08.3
19845.48.28.38.87.56.35.65.46.86.07.67.9
19858.18.18.27.66.86.95.85.56.67.07.36.7
19867.28.37.87.97.15.46.16.15.85.36.95.6
19877.47.57.27.26.05.96.46.55.05.76.77.5
19888.48.49.57.36.64.97.25.56.26.99.17.9
19897.69.99.78.57.35.94.44.65.45.67.27.9
19907.77.96.54.44.83.82.31.91.93.34.35.2
19914.45.06.84.83.63.03.31.62.33.44.74.2
19924.14.05.34.53.33.34.72.02.92.54.33.9
19933.44.65.06.67.37.67.65.25.85.56.47.1
19947.66.77.27.45.76.36.24.54.96.26.76.0
19958.47.08.68.38.76.97.75.86.06.38.58.3
1996MMMMMMMMMMMM
1997MMMM6.45.85.15.43.2MMM
1998MMMMMMMMMMMM
1999MMMMMMMM4.64.05.36.8
20006.87.57.17.48.76.64.95.35.65.15.97.0
20016.07.46.58.17.25.74.94.93.35.05.15.9
20027.47.09.48.48.25.45.45.75.15.16.27.3
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM2.1MMMMMM
20076.28.57.97.66.66.25.65.55.45.56.67.1
20086.97.99.18.87.97.96.25.76.25.66.47.6
20096.78.38.08.75.96.05.24.73.66.04.66.2
20106.06.17.37.76.85.65.14.95.24.57.38.2
20116.28.98.511.29.88.46.66.05.35.17.75.2
20127.06.27.77.16.15.45.65.85.05.54.47.0
20136.16.47.87.58.15.75.25.23.94.75.25.2
20147.86.76.97.77.17.24.45.34.25.87.36.4
20155.87.05.97.67.26.77.75.04.05.15.76.8
20166.88.18.37.16.55.37.24.44.44.45.16.9
20177.98.48.48.27.67.15.96.44.86.36.16.5
20187.17.48.98.39.58.15.96.54.96.06.77.0
20197.27.97.47.47.46.06.55.05.35.35.75.3
20206.57.57.66.37.26.65.85.66.05.55.56.5
20216.87.57.86.97.45.95.05.24.85.55.57.5
20227.57.07.78.98.26.07.45.83.45.45.26.7
20237.47.98.15.94.95.05.86.04.46.14.95.7
20246.97.96.78.16.55.45.64.45.14.57.16.2
20256.57.58.88.16.25.8MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMM7.00MMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMM35.00
198457.00MM50.0074.00MMMMMM33.00
1985M56.0034.50M63.00M74.0084.0017.00M49.00M
198635.0060.0065.33MM82.0087.0081.50M76.0058.17M
198739.3342.00MM74.0087.5087.0089.0057.0069.0060.00M
1988MMMMM82.00MMMMMM
1989M21.00MMM45.0083.00MMMM38.00
1990MM52.00M77.0082.0074.0085.00M66.5074.00M
1991MMM81.00MMMM78.00M47.00M
19921.0056.00M13.0080.00MMMM70.0031.0051.00
1993M58.0037.00M77.00MMMMM67.0021.00
1994MM1.00M79.0074.0090.0086.00MMMM
1995M8.0050.00MMMM90.00MMMM
1996MMMMMMMMMMMM
1997MMMM78.8786.8392.3289.9788.0776.3659.3654.76
199859.1760.5465.1074.0688.1595.0699.7693.6689.4277.8165.6058.25
199962.4366.6564.9278.9882.3488.2291.6997.3285.6777.7470.1761.34
200059.2768.5071.3473.2784.4887.7094.5299.3988.5777.9759.4646.50
200150.5161.8060.1078.3184.5887.5793.5391.7383.0375.7071.5761.23
200260.1857.9165.6778.6283.5489.3892.5793.2189.8973.9163.8057.71
200355.2655.3966.5177.5185.0087.3292.8593.6385.4180.0071.1160.58
200457.4354.8671.2975.5982.7086.3790.7389.7788.0481.2466.6459.78
200559.6961.7267.7575.4083.9593.6293.1996.2993.2078.7571.0259.50
200666.1557.5270.1180.5484.5790.8294.7196.3988.3177.7868.1759.11
200753.6159.3973.6573.3383.8189.7787.5295.0689.2780.3968.8362.65
200854.4165.1670.2274.9083.1690.7595.2491.2483.3677.3665.2559.52
200959.3365.0168.1774.4382.2291.8593.3190.5983.6971.7968.9152.83
201053.6951.4165.6277.3888.2895.0792.6397.5093.5282.8567.8258.03
201153.1761.1271.0382.0484.2397.7099.78104.0491.4481.0668.6457.02
201263.8761.6575.5279.4787.2993.0392.9493.0087.8075.8468.8062.48
201357.7860.2665.5874.3082.3989.8392.2895.6192.8776.4563.7055.74
201454.8756.5464.2373.7381.8188.1389.1992.2388.7779.7161.9357.29
201554.5553.8264.5576.4082.0690.0094.5294.2691.1780.8768.4366.00
201657.1065.3472.2377.4382.0090.5095.5892.9790.4083.8472.4360.71
201763.8469.3673.8180.1082.8488.5094.5389.7188.9780.7572.7458.97
201855.6466.1472.7274.5790.6594.9097.9795.5288.5777.5862.8758.10
201957.8762.1367.1376.4385.5589.5792.4895.8495.0377.7866.3963.81
202060.3261.2873.5574.8083.4890.9092.4893.6186.1475.8773.8060.52
202157.1052.9672.9074.2380.8490.1392.1693.9089.1383.3368.4771.77
202260.0060.6170.5578.5087.1995.0398.1693.0089.2380.1966.1760.65
202362.6566.6171.9474.0084.8491.5495.00101.6592.3379.2966.5763.06
202455.1068.0771.1378.8785.2392.2091.3596.6187.6085.8773.0063.32
202553.4262.5474.7181.1783.9089.44MMMMMM
NCEI Climatology58.6062.4070.0077.5085.2091.5194.6095.0089.5979.4068.1060.09

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMM7.00MMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMM35.00
198457.00MM50.0074.00MMMMMM33.00
1985M56.0034.50M63.00M74.0084.0017.00M49.00M
198635.0060.0065.33MM82.0087.0081.50M76.0058.17M
198739.3342.00MM74.0087.5087.0089.0057.0069.0060.00M
1988MMMMM82.00MMMMMM
1989M21.00MMM45.0083.00MMMM38.00
1990MM52.00M77.0082.0074.0085.00M66.5074.00M
1991MMM81.00MMMM78.00M47.00M
19921.0056.00M13.0080.00MMMM70.0031.0051.00
1993M58.0037.00M77.00MMMMM67.0021.00
1994MM1.00M79.0074.0090.0086.00MMMM
1995M8.0050.00MMMM90.00MMMM
1996MMMMMMMMMMMM
1997MMMM61.6869.0775.4571.5267.3955.5743.7637.52
199843.3242.4146.8653.4267.5975.8078.9275.7272.5059.1749.5241.46
199943.2145.8946.6359.9063.4172.2475.4974.8564.4953.4846.7238.84
200041.0345.6852.2354.3067.3972.3075.3276.5964.5855.6643.4831.13
200133.1642.5344.9458.6563.6968.5075.4973.4865.2150.9547.9241.01
200237.3236.0244.8459.5263.7670.0474.8373.9368.7958.7542.4238.53
200335.0539.1245.3455.3066.6069.9773.7674.4765.2356.4749.2236.13
200438.5537.3552.8855.6966.1070.9673.8570.2667.2066.0850.5137.64
200541.4444.9747.7853.9961.3670.4973.9674.1369.9553.6848.4936.06
200642.1837.2949.6959.5264.8168.9674.5075.6563.0353.8343.4839.96
200736.1037.7552.0651.0764.0371.0769.8474.9768.0355.6647.3339.71
200835.4840.2948.1554.4863.1171.5774.1373.3464.5852.4644.2437.17
200935.9042.8847.2452.7763.4472.0073.9571.9166.7553.8747.2236.07
201033.1633.9442.8555.0565.7775.5175.6876.7768.4652.3246.0537.10
201134.9539.3247.8058.3362.3174.7677.9979.0363.7051.7147.7838.03
201239.5544.1354.6158.3466.4871.4075.5073.0666.6053.6142.9342.21
201339.0340.5242.8150.3761.1871.6770.9073.3968.3056.4841.9336.42
201430.0037.0042.2352.4161.3572.4370.8173.0068.0056.7141.4741.68
201534.0633.7147.1957.6064.7772.9776.8472.8468.6758.4850.9344.84
201637.5843.5252.1957.7763.9474.0076.6575.8670.8760.4549.4043.87
201745.3950.6152.9758.8362.5272.4376.0175.0367.8056.7150.6339.58
201835.2246.8251.8650.9370.2376.2777.5575.2372.9360.5543.1342.39
201939.1344.9346.5255.9068.0671.3375.3578.2174.5056.9743.0040.77
202043.0641.4556.3956.2064.1373.1377.0374.8169.2356.2948.3339.32
202139.5534.2949.8453.6363.8773.5074.8475.9468.5760.3943.8752.71
202234.5835.8645.8157.0668.0674.2378.6576.1667.5354.5846.4042.68
202343.5245.8651.8454.8365.8773.3976.9478.4869.8758.8047.4740.68
202434.3547.1751.9458.9369.0073.7375.7476.5568.9357.8453.3345.39
202533.3943.3952.0661.4766.5572.38MMMMMM
NCEI Climatology38.8042.4049.1056.2065.5072.9075.9975.1168.3156.8246.9140.49

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMM7.00MMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMM35.00
198457.00MM50.0074.00MMMMMM33.00
1985M56.0034.50M63.00M74.0084.0017.00M49.00M
198635.0060.0065.33MM82.0087.0081.50M76.0058.17M
198739.3342.00MM74.0087.5087.0089.0057.0069.0060.00M
1988MMMMM82.00MMMMMM
1989M21.00MMM45.0083.00MMMM38.00
1990MM52.00M77.0082.0074.0085.00M66.5074.00M
1991MMM81.00MMMM78.00M47.00M
19921.0056.00M13.0080.00MMMM70.0031.0051.00
1993M58.0037.00M77.00MMMMM67.0021.00
1994MM1.00M79.0074.0090.0086.00MMMM
1995M8.0050.00MMMM90.00MMMM
1996MMMMMMMMMMMM
1997MMMM70.2777.9583.8980.7477.7365.9751.5646.14
199851.2551.4855.9863.7477.8785.4389.3484.6980.9668.4957.5649.85
199952.8256.2755.7869.4472.8880.2383.5986.0975.0865.6158.4450.09
200050.1557.0961.7863.7975.9480.0084.9287.9976.5866.8151.4738.81
200141.8452.1652.5268.4874.1378.0384.5182.6174.1263.3359.7451.12
200248.7546.9755.2569.0773.6579.7183.7083.5779.3466.3353.1148.12
200345.1547.2655.9266.4175.8078.6583.3184.0575.3268.2360.1648.35
200447.9946.1062.0965.6474.4078.6782.2980.0277.6273.6658.5848.71
200550.5653.3457.7664.6972.6682.0683.5885.2181.5866.2259.7647.78
200654.1747.4159.9070.0374.6979.8984.6186.0275.6765.8055.8349.54
200744.8548.5762.8562.2073.9280.4278.6885.0278.6568.0258.0851.18
200844.9552.7259.1964.6973.1481.1684.6982.2973.9764.9154.7548.34
200947.6153.9457.7063.6072.8381.9383.6381.2575.2262.8358.0744.45
201043.4342.6854.2366.2177.0385.2984.1587.1380.9967.5956.9447.56
201144.0650.2259.4270.1873.2786.2388.8991.5377.5766.3958.2147.52
201251.7152.8965.0768.9076.8982.2284.2283.0377.2064.7355.8752.35
201348.4150.3954.1962.3371.7880.7581.5984.5080.5866.4752.8246.08
201442.4346.7753.2363.0771.5880.2880.0082.6178.3868.2151.7049.48
201544.3143.7755.8767.0073.4181.4885.6883.5579.9269.6859.6855.42
201647.3454.4362.2167.6072.9782.2586.1184.4180.6372.1560.9252.29
201754.6159.9963.3969.4772.6880.4785.2782.3778.3868.7361.6949.27
201845.4356.4862.2962.7580.4485.5887.7685.3780.7569.0653.0050.24
201948.5053.5356.8266.1776.8180.4583.9287.0384.7767.3754.7052.29
202051.6951.3664.9765.5073.8182.0284.7684.2177.6966.0861.0749.92
202148.3243.6261.3763.9372.3581.8283.5084.9278.8571.8656.1762.24
202247.2948.2358.1867.7877.6384.6388.4084.5878.3867.3956.2851.66
202353.0856.2361.8964.4275.3582.4785.9790.0681.1069.0557.0251.87
202444.7357.6261.5368.9077.1182.9783.5586.5878.2771.8563.1754.35
202543.4052.9663.3971.3275.2380.91MMMMMM
NCEI Climatology48.7052.4059.5566.8575.3582.2185.3085.0578.9568.1157.5150.29

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMM28.0%
198441.7%MM89.2%87.5%MMMMMM100.0%
1985M77.2%58.2%M75.3%M97.0%58.7%100.0%M96.7%M
198663.6%37.4%46.2%MM71.1%64.4%57.5%M43.2%74.5%M
198770.3%70.2%MM73.8%57.5%56.9%57.2%93.0%27.3%89.6%M
1988MMMMM64.9%MMMMMM
1989M42.9%MMM60.1%72.1%MMMM67.7%
1990MM50.3%M51.8%67.0%93.5%14.9%M29.3%21.4%M
1991MMM16.9%MMMM18.6%M38.6%M
1992100.0%57.1%M70.1%74.1%MMMM24.4%35.8%89.2%
1993M37.3%61.8%M73.8%MMMMM45.1%41.1%
1994MM100.0%M45.1%21.4%57.3%14.4%MMMM
1995M76.2%17.1%MMMM12.7%MMMM
1996MMMMMMMMMMMM
1997MMMM72.8%75.3%72.7%73.2%77.4%MMM
1998MMMMMMMMMMMM
1999MMMMMMMM70.9%72.5%69.8%69.5%
200066.6%68.2%72.8%73.9%75.1%77.8%68.3%57.8%69.2%73.6%79.7%73.7%
200174.0%76.0%56.6%74.6%71.8%78.2%72.3%73.1%79.8%74.5%75.3%71.2%
200266.5%62.8%70.8%70.3%72.2%73.1%74.3%70.0%74.0%81.2%73.2%77.3%
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM77.8%MMMMMM
200759.1%61.2%62.1%56.3%67.3%69.5%78.1%65.5%69.5%68.1%69.9%69.6%
200868.5%68.2%68.0%66.1%68.5%68.5%58.9%70.7%73.6%66.8%68.0%71.5%
200966.4%65.3%71.9%68.2%77.6%70.4%72.3%78.2%85.3%87.1%73.6%70.8%
201066.8%68.9%64.7%65.1%65.6%68.4%74.6%64.9%64.1%58.7%70.0%62.9%
201167.3%65.2%65.7%61.9%58.5%57.0%59.4%49.7%55.4%58.8%71.0%80.8%
201268.8%72.5%71.2%71.3%66.1%64.0%70.5%67.1%71.9%73.1%69.7%73.9%
201376.4%68.9%59.6%70.0%70.1%70.7%67.1%61.5%61.2%76.7%71.8%77.2%
201453.2%70.0%69.9%68.6%69.6%73.4%68.4%70.4%72.0%70.7%64.9%79.5%
201563.0%65.1%77.2%72.2%75.4%71.0%64.3%62.3%62.5%62.9%73.8%72.6%
201665.8%56.2%66.5%69.3%71.0%73.5%67.8%76.9%71.9%69.5%71.0%69.2%
201768.8%68.3%64.3%67.9%68.2%72.4%69.8%76.1%68.1%64.3%72.0%67.1%
201861.0%76.9%62.0%64.2%64.5%65.3%63.6%65.7%79.0%78.8%74.3%74.3%
201969.4%75.6%63.2%69.8%71.6%71.5%70.5%67.2%64.5%72.3%67.3%69.6%
202074.0%69.7%74.5%70.4%68.3%66.9%72.8%67.6%74.5%73.7%68.7%70.0%
202171.2%74.6%65.8%66.5%74.6%73.3%72.4%72.5%70.9%67.7%69.9%76.4%
202258.2%64.7%61.4%63.7%68.9%63.4%61.4%73.0%65.8%60.1%72.0%71.6%
202371.8%70.5%65.0%68.4%68.1%69.1%69.0%55.3%65.7%68.8%70.2%63.7%
202469.6%64.2%69.2%67.5%73.3%67.7%71.7%62.0%69.0%59.3%71.7%70.8%
202563.9%69.8%58.5%68.6%72.6%73.7%MMMMMM

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