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 (USW00004836) 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
19880.00MM0.000.000.000.000.000.000.000.00M
19890.000.000.00MMMM0.00MM0.000.00
19900.000.000.000.00MMMMMMMM
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
1994MMMMMMMMMMM0.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.004.372.423.653.411.232.94
19971.220.101.110.514.662.923.263.001.771.131.010.06
19980.902.743.121.402.462.224.014.773.082.031.361.64
19991.130.771.850.961.843.763.752.487.793.073.862.14
20001.040.851.534.604.043.014.703.211.142.391.922.01
20010.130.331.231.631.444.183.331.874.213.470.962.17
20020.190.641.262.673.882.373.782.582.731.321.301.09
20030.061.120.640.211.082.503.992.632.852.873.272.50
20040.180.361.242.302.325.336.016.053.941.673.453.60
20050.730.671.374.533.192.033.505.334.554.974.523.13
20063.341.610.931.644.475.205.932.123.985.464.532.29
20071.170.792.062.051.534.984.955.432.042.685.281.40
20081.941.552.442.932.245.763.076.833.803.153.542.64
20090.990.791.092.764.402.226.292.932.113.742.142.59
20100.690.401.892.482.015.593.941.388.203.652.603.80
20110.560.732.822.294.247.386.486.783.462.692.041.65
20121.410.970.673.163.626.211.323.652.985.780.502.03
20130.981.240.941.045.695.762.026.873.902.022.671.02
20142.000.921.032.653.774.116.351.962.905.001.402.48
20150.710.100.212.022.504.343.204.203.592.151.932.99
20160.622.862.471.322.824.755.082.822.523.131.951.57
20171.720.901.572.724.785.841.951.913.536.793.191.89
20181.630.750.953.791.971.883.344.062.662.732.432.48
20191.920.941.502.702.932.994.922.433.094.912.621.48
20201.670.921.441.441.951.161.902.731.256.042.481.50
20210.600.891.381.761.973.941.731.577.792.771.681.45
20220.331.651.771.664.924.865.333.432.334.903.142.45
20232.590.670.750.701.925.503.606.984.533.701.052.67
20240.640.702.010.831.914.782.424.261.122.891.353.49
20250.240.931.873.283.893.003.26MMMMM
NCEI Climatology1.510.911.472.353.074.233.883.773.463.462.582.27

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
19913.71.73.20.50.60.00.00.20.00.70.00.0
19920.50.50.40.30.40.30.00.00.00.00.00.0
19930.00.00.00.00.00.00.01.54.34.11.00.9
1994MMMMMMMMMMMM
19950.30.00.00.00.38.36.48.78.88.89.310.7
199610.49.511.210.910.18.28.46.78.110.39.19.4
199711.18.511.610.710.48.47.96.88.49.29.29.4
19989.76.69.610.29.28.57.97.48.510.510.09.8
199910.310.313.011.09.07.57.67.48.610.410.59.2
200011.410.39.29.88.98.46.57.08.79.57.810.4
20017.911.310.210.98.78.87.37.98.39.010.39.8
20028.110.210.810.110.68.88.07.66.66.910.010.2
20039.611.39.89.27.48.27.77.57.69.210.711.1
200412.811.29.011.110.69.56.67.78.08.59.89.4
20059.210.010.711.510.35.55.67.99.39.79.710.5
20069.710.110.110.48.07.86.57.97.09.78.09.6
200710.610.911.79.79.67.97.17.49.19.19.99.4
20089.69.511.19.38.97.66.77.28.19.29.810.2
20099.612.210.311.29.58.46.57.47.48.28.311.2
201011.312.210.69.29.87.37.36.78.310.49.511.7
201110.010.911.410.99.07.97.27.07.19.49.08.8
20129.29.89.810.68.88.17.26.78.28.88.59.9
201310.810.210.110.18.57.27.46.98.78.311.28.6
201410.09.911.510.58.68.58.17.08.89.110.810.0
201510.610.712.311.110.38.87.77.58.09.810.39.0
201611.110.410.210.59.59.48.07.87.99.09.19.7
20179.39.811.69.29.98.77.27.97.79.710.49.8
201811.010.111.59.810.29.38.46.98.010.011.09.3
201911.412.610.611.39.28.57.37.48.18.010.610.6
20209.29.511.211.610.58.47.18.59.49.49.411.1
20219.69.412.610.39.48.67.86.88.47.29.410.6
202210.110.510.911.49.38.68.46.58.28.39.811.1
20239.49.910.410.311.07.76.98.16.98.49.49.1
20249.410.711.011.27.97.57.07.56.69.511.29.2
202510.311.510.910.89.08.47.7MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198827.00MM35.0075.0063.5072.0069.6745.0052.0038.67M
1989M34.0039.00MMMM60.00MM44.00M
199039.00M32.0036.00MMMMMMMM
1991M37.0035.0036.0050.50MM54.00M40.50MM
1992MMM48.5060.0061.00MMMMMM
1993MMMMMMM65.2552.5041.1437.0033.50
1994MMMMMMMMMMMM
1995MMMM69.0072.6074.7272.8760.6351.6132.2718.84
199615.9419.0029.4843.0055.5269.5270.4871.1961.7347.3332.1329.87
199716.6819.5725.6841.2353.5569.1773.1968.1960.5346.5532.9321.81
199819.3527.1432.4545.6064.4568.4373.3572.3961.0747.9433.2725.87
199918.3224.9334.8343.1767.8173.7074.4570.5869.2746.5538.9025.77
200017.5222.6536.2342.2057.4266.4370.2369.3961.0748.9737.4319.77
200117.4319.6329.3943.7967.4169.8271.8177.1265.6352.7039.5129.65
200220.9323.1430.5943.2657.0365.7772.1175.5768.7042.6432.0923.84
200312.4515.0729.1640.8058.6271.5771.3471.8367.3550.4737.7127.45
20048.5521.6833.0345.5358.1363.5072.6670.6663.9152.6534.6321.72
200513.8324.4530.9945.4455.9169.0376.3973.9764.6652.6537.7822.63
200624.6519.6533.1348.9961.8571.6476.2369.0063.5849.4240.7128.39
200719.7716.7130.9443.2760.2670.3373.9070.2964.4754.9033.7020.68
200820.9021.5027.0647.0158.2067.1675.1470.9063.5049.7137.8722.87
200910.9824.2232.2147.1059.6067.7970.0274.3163.6543.9542.3623.84
201024.0926.7938.5352.6663.8768.4776.8175.6363.1149.7437.4628.11
201118.0619.5030.4542.7758.0067.7774.7771.7465.8351.4242.8227.36
201219.1923.7238.8447.7061.5269.1776.0676.8165.7753.2336.2026.26
201318.9622.6334.6545.3762.4867.2376.5770.6164.3053.0636.0016.26
201416.8718.3222.6142.7758.7171.7374.3572.5562.8751.7433.0325.03
201515.5810.1828.0343.9764.8164.5771.2676.0070.9048.1939.6731.42
201623.1026.1030.7143.0762.9770.0774.8475.3366.9053.7440.8322.45
201723.5224.2126.8445.9359.9468.5073.4871.9068.2058.4834.8017.10
201816.9726.4333.3543.0765.3569.3082.4578.9767.8046.6533.0024.06
201919.1619.8633.1944.1758.5570.5778.0372.4861.1051.7431.8725.61
202021.8425.0733.5243.0060.1673.9378.1075.1065.8348.8441.1330.55
202122.3623.6135.5550.8062.6873.8373.0678.8765.9756.8139.3726.68
202214.7721.1431.0644.8065.1068.6377.6575.3266.0059.1640.0331.10
202324.1920.9634.4548.9362.0369.2779.0669.7169.2357.1635.3731.68
202422.9429.2137.0648.3065.6875.4678.4574.5869.1054.7141.6327.39
202519.5520.0436.4545.8061.4570.1076.04MMMMM
NCEI Climatology19.4122.4632.6045.7061.7070.7075.5174.3065.6051.3037.9025.79

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198821.00MM33.5048.0048.0068.0055.6740.0042.0034.00M
1989M32.0032.00MMMM54.00MM35.00M
199032.00M32.0034.00MMMMMMMM
1991M37.0035.0032.6750.50MM54.00M40.50MM
1992MMM48.5060.0061.00MMMMMM
1993MMMMMMM61.0049.8039.5735.0032.50
1994MMMMMMMMMMMM
1995MMMM67.0051.8059.8053.2941.3039.0720.307.48
19960.324.4814.6829.6338.3451.3455.4853.3545.2032.8721.8318.16
1997-0.422.1410.2327.3737.1949.0354.7151.0344.9333.3221.908.90
19984.9012.4619.1330.4346.1051.7055.5552.5846.6335.9023.3011.39
1999-0.138.7122.4330.3344.8153.2356.4852.9051.4331.4526.3714.74
20002.005.4122.3528.1039.4248.2353.9453.0643.2034.4328.977.16
20012.461.9215.3527.9944.0150.9754.0454.2946.2937.0227.0318.75
20026.076.0212.3028.7236.9146.7154.3353.8148.9830.6420.7910.30
2003-2.08-2.1311.4422.7139.1850.2655.4154.7248.2835.1724.6913.60
2004-5.165.1016.6128.6339.5846.0056.1954.5344.0036.1923.145.45
2005-4.048.5315.2031.1539.6850.9657.1156.1347.3839.7126.1211.29
200610.344.3419.8931.0944.5853.0758.0450.5344.8235.5229.9615.19
20074.030.0712.7427.7739.4548.7755.0650.4844.2338.3221.975.87
20085.534.838.4930.6938.8150.8057.3554.1844.4734.9426.975.84
2009-6.367.5712.2229.8837.9450.2554.6554.4842.8431.4628.9313.46
201011.4117.5520.7933.6442.1849.6058.5654.2047.4334.2723.6017.08
20116.133.2913.6826.6640.6148.9754.5454.4246.7437.5527.7212.60
20122.957.8220.7130.1042.9449.9755.5056.4544.9337.5222.9513.42
20131.108.1421.6526.9341.8347.3055.4352.4245.9736.7422.973.64
20140.874.074.7126.2340.9450.9056.5953.3543.5337.2621.2012.00
2015-3.06-7.219.0626.5335.5047.4353.0055.4249.8731.3228.1521.90
20169.295.7614.0323.0041.7150.7755.3255.8147.4336.4830.379.26
20179.617.3910.6831.6041.6549.1352.9551.2348.4639.0318.834.39
20180.487.7920.5527.4040.0648.7061.0659.4247.6733.0322.8010.32
20192.194.3914.7430.7039.7450.2056.7453.4542.6336.5220.3011.52
20208.396.7616.2327.6338.9051.4758.9054.1643.8033.4526.4317.74
202113.558.0015.6531.5339.6852.5752.6558.6547.9340.6827.1011.71
2022-4.392.8916.3930.6741.9049.8356.3955.6546.3039.9427.1318.94
202311.741.8220.1630.5039.7152.1762.1954.4550.2742.5823.1319.77
20247.4811.7923.0629.6344.8453.6160.0356.1649.7037.9430.3714.06
20256.584.2917.1329.7742.1050.9057.13MMMMM
NCEI Climatology3.205.8616.4029.7041.7050.9056.8054.8046.6136.3125.7112.81

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
198824.00MM34.2561.5055.7570.0062.6742.5047.0036.33M
1989M33.0035.50MMMM57.00MM39.50M
199035.50M32.0035.00MMMMMMMM
1991M37.0035.0034.3350.50MM54.00M40.50MM
1992MMM48.5060.0061.00MMMMMM
1993MMMMMMM63.1251.1540.3636.0033.00
1994MMMMMMMMMMMM
1995MMMM68.0062.2067.2663.0850.9745.3426.2813.16
19968.1311.7422.0836.3246.9360.4362.9862.2753.4740.1026.9824.02
19978.1310.8617.9534.3045.3759.1063.9559.6152.7339.9427.4215.35
199812.1319.8025.7938.0255.2760.0764.4562.4853.8541.9228.2818.63
19999.1016.8228.6336.7556.3163.4765.4761.7460.3539.0032.6320.26
20009.7614.0329.2935.1548.4257.3362.0861.2352.1341.7033.2013.47
20019.9510.7722.3735.8955.7160.4062.9265.7055.9644.8633.2724.20
200213.5014.5821.4535.9946.9756.2463.2264.6958.8436.6426.4417.07
20035.186.4720.3031.7648.9060.9163.3763.2757.8142.8231.2020.53
20041.6913.3924.8237.0848.8554.7564.4362.6053.9544.4228.8813.58
20054.9016.4923.1038.3047.8059.9966.7565.0556.0246.1831.9516.96
200617.5012.0026.5140.0453.2262.3667.1459.7654.2042.4735.3321.79
200711.908.3921.8435.5249.8659.5564.4860.3954.3546.6127.8313.27
200813.2213.1617.7838.8548.5058.9866.2562.5453.9842.3232.4214.36
20092.3115.9022.2138.4948.7759.0262.3364.4053.2437.7035.6518.65
201017.7522.1729.6643.1553.0359.0467.6864.9155.2742.0030.5322.60
201112.1011.3922.0634.7249.3158.3764.6663.0856.2844.4835.2719.98
201211.0715.7729.7738.9052.2359.5765.7866.6355.3545.3729.5719.84
201310.0315.3828.1536.1552.1657.2766.0061.5255.1344.9029.489.95
20148.8711.2013.6634.5049.8261.3265.4762.9553.2044.5027.1218.52
20156.261.4818.5535.2550.1556.0062.1365.7160.3839.7633.9126.66
201616.1915.9322.3733.0352.3460.4265.0865.5757.1745.1135.6015.85
201716.5715.8018.7638.7750.7958.8263.2261.5658.3348.7626.8210.74
20188.7317.1126.9535.2352.7159.0071.7669.1957.7339.8427.9017.19
201910.6812.1223.9737.4349.1560.3867.3962.9751.8744.1326.0818.56
202015.1115.9124.8735.3249.5362.7068.5064.6354.8241.1533.7824.15
202117.9515.8025.6041.1751.1863.2062.8568.7656.9548.7433.2319.19
20225.1912.0223.7337.7353.5059.2367.0265.4856.1549.5533.5825.02
202317.9711.3927.3139.7250.8760.7270.6362.0859.7549.8729.2525.73
202415.2120.5030.0638.9755.2664.5469.2465.3759.4046.3236.0020.73
202513.0612.1626.7937.7851.7760.5066.59MMMMM
NCEI Climatology11.3114.1624.5037.7051.7060.8066.1564.5556.1143.8131.8019.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991M81.9%88.3%91.9%49.7%MM43.0%M72.1%MM
1992MMM62.9%34.5%33.3%MMMMMM
1993MMMMMMM31.7%48.7%72.7%85.2%96.4%
1994MMMMMMMMMMMM
1995MMMM53.7%64.3%73.4%67.6%68.9%71.3%80.1%80.8%
199675.5%76.8%62.6%71.8%57.2%72.1%78.8%75.5%78.4%75.4%80.6%84.2%
199776.4%75.2%67.7%60.4%70.1%65.9%71.1%78.0%81.1%73.8%77.6%82.7%
199879.0%76.2%71.3%62.3%69.3%73.8%74.0%72.4%79.2%77.4%79.9%75.3%
199973.9%71.5%69.7%64.0%60.4%69.2%75.3%72.2%75.2%74.1%78.6%80.0%
200076.5%69.6%68.1%70.1%66.6%65.0%78.0%78.8%75.2%76.3%86.4%82.1%
200180.2%74.6%70.6%60.7%60.1%72.4%79.4%71.6%77.5%78.4%78.3%80.9%
200282.8%76.7%69.9%67.7%65.2%69.5%80.7%72.5%80.4%76.9%83.2%77.9%
200374.7%65.7%71.7%60.9%66.3%70.5%80.7%80.7%78.7%79.1%82.0%80.7%
200473.4%67.1%69.5%65.3%62.3%72.1%79.2%78.2%76.0%75.4%78.7%81.1%
200573.1%69.1%70.6%67.5%69.3%70.2%67.3%69.5%75.7%79.6%80.8%79.1%
200681.1%76.1%67.8%59.6%66.4%72.0%75.4%72.1%77.3%74.3%80.1%77.4%
200774.8%70.7%66.1%61.6%56.6%66.9%73.2%76.7%74.9%75.1%80.6%82.1%
200881.1%78.1%68.5%65.7%63.5%78.7%79.5%80.8%79.7%77.1%80.8%78.6%
200975.2%77.9%64.2%66.5%63.6%74.4%83.8%76.7%77.5%81.1%72.9%81.8%
201077.4%79.8%59.7%62.6%58.3%70.8%76.5%69.1%79.1%77.9%81.7%87.0%
201180.0%75.2%72.5%65.2%74.1%76.3%76.4%83.5%81.3%78.2%77.8%84.0%
201279.4%73.0%66.1%64.4%69.1%75.1%69.9%74.6%76.1%78.7%75.7%83.6%
201372.6%72.2%72.1%61.7%68.3%73.1%69.9%78.4%78.0%74.9%69.9%80.2%
201475.9%73.3%65.9%69.3%74.0%68.1%73.5%76.1%76.7%80.5%78.7%84.3%
201572.0%64.6%58.1%60.3%60.6%72.9%76.3%78.3%72.8%73.6%76.9%81.1%
201673.3%69.9%64.0%53.3%63.0%67.3%70.8%70.1%72.9%73.4%79.5%76.7%
201771.5%68.4%60.3%69.2%66.1%69.0%69.9%69.5%75.6%74.1%74.5%78.5%
201877.3%74.7%67.1%59.5%48.9%57.6%61.2%69.3%68.4%68.1%70.6%71.9%
201969.3%64.3%58.0%61.1%56.3%59.6%67.2%72.9%77.5%77.6%76.5%77.2%
202080.1%69.5%64.6%56.5%55.4%60.4%71.5%68.0%68.0%75.6%75.2%81.1%
202179.2%71.9%61.9%64.8%56.0%64.8%69.1%67.8%75.7%74.6%71.5%74.0%
202272.1%72.5%70.1%63.2%54.9%69.0%65.0%73.9%72.5%68.2%72.5%78.1%
202379.2%68.1%67.0%60.9%53.2%77.4%78.0%79.7%78.6%80.4%73.1%71.1%
202469.4%66.0%67.6%56.1%60.6%66.8%71.2%74.3%72.8%72.0%76.4%78.1%
202575.3%66.6%70.3%66.4%64.3%68.7%74.6%MMMMM

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