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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 () 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
1984MMMMMM0.000.00M0.000.000.00
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
19870.000.000.000.000.000.000.000.000.000.000.00M
19880.00MM0.00M0.000.000.000.000.000.000.00
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
19950.000.000.000.00MM0.00M0.000.000.000.00
1996MMMMMMMM0.000.00M0.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.00MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M0.00MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
20110.000.000.000.000.000.000.000.000.000.000.000.00
20120.00MMMMMMMMMMM
2013MMMMM0.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MMMMMMMMMMMM
1985MMMMMMMMMMM0.4
1986MMMMMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMM5.96.56.35.02.72.34.2
19891.04.55.77.67.28.47.46.54.43.42.11.1
19900.64.66.27.37.56.67.46.36.02.63.31.6
19910.22.23.86.06.94.85.95.14.23.22.53.8
19920.84.06.46.05.24.34.45.13.73.13.11.0
19932.02.94.06.14.65.24.94.53.42.21.23.8
19943.53.05.05.54.85.44.74.52.72.02.21.5
19953.23.15.14.7MM3.6M3.11.32.00.0
1996MMMMMMMM4.84.5M1.7
19970.74.08.09.07.57.17.27.44.24.70.00.0
1998M0.02.07.97.16.29.510.88.77.1MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMM6.66.56.32.02.03.9
20061.92.75.76.05.7M5.57.03.22.23.21.6
20074.34.36.14.36.76.17.35.05.22.45.03.1
20082.12.48.36.85.54.66.04.94.02.826.719.6
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
20113.54.16.35.96.17.27.06.45.84.93.43.4
20120.0MMMMMMMMMMM
2013MMMMM9.16.56.46.04.53.82.4
20142.73.65.86.810.3MMMMMMM
2015MMM7.17.27.47.45.36.13.35.01.5
20163.96.17.35.5MMMMMMMM
2017MMMMMMMMMMMM
2018M5.25.66.15.36.76.96.36.44.53.25.8
20197.54.08.57.48.76.97.06.76.64.43.64.5
20202.810.06.00.011.09.011.310.18.67.22.22.4
20215.34.49.17.910.310.110.39.67.95.64.03.9
20225.58.86.710.010.311.010.410.010.34.94.02.7
20234.36.58.58.99.811.414.212.58.46.56.95.4
20245.55.59.210.29.38.18.86.87.33.83.33.7
20253.25.67.17.010.09.310.89.88.17.44.21.6
20263.35.87.26.67.77.98.29.510.3MMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MMMMMM80.5878.83M61.7447.0035.08
198531.6044.6549.5060.8164.8972.2881.9078.7277.0563.4642.7439.45
198638.0434.7350.4254.3669.9374.5078.7975.1569.7563.2750.7438.92
198738.3244.3348.3363.2767.6473.4579.0578.3369.8256.8956.00M
198842.60MM67.67M71.6080.5980.8374.0462.1947.0647.03
198945.6553.2161.6757.6272.3076.4681.5380.6071.6066.4350.6639.72
199041.7254.2463.0659.2473.6374.9683.2781.4773.1661.4451.3833.68
199137.1742.3557.4360.3866.9073.4984.2682.9874.7259.0047.7142.23
199239.5451.7459.2961.3772.4769.2279.3983.5970.8556.8355.9840.01
199345.2250.9456.0961.8771.3478.5279.0983.6668.6058.5346.3745.70
199446.8345.6564.3660.1069.6977.9785.6684.2368.7860.4255.5144.36
199541.8451.7054.9067.60MM80.96M64.7666.8650.1336.05
1996MMMMMMMM67.2662.70M34.89
199737.6050.9864.5563.2967.4072.5077.1980.7675.6269.75MM
199885.00M62.3759.1373.2774.1785.9383.3272.7166.29MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMM86.5377.7974.4161.0249.8437.25
200637.5545.0951.2265.5167.69M89.1579.2175.2265.9155.0040.51
200750.4352.4157.4870.4869.8176.0280.9776.9772.1162.6550.2739.92
200841.0050.1755.4759.5067.6473.9278.7478.9169.0762.0447.0632.78
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
201141.5249.5057.9070.4375.6576.6376.2982.8175.0062.7755.1742.00
2012MMMMMMMMMMMM
2013MMMM66.8072.8085.1982.1775.8663.1849.8238.12
201440.2546.0160.8667.0469.88MMMMMMM
2015MMM68.5372.8881.8091.3481.7672.0261.3259.3641.58
201641.6450.0657.6162.60MMMMMMMM
2017MMMMMMMMMMMM
201841.3642.5253.2567.1070.9679.4686.9386.5879.8265.9150.9045.18
201944.5455.2161.7362.5468.8782.9487.6383.6277.4864.9448.8643.32
202044.1455.9050.4048.2077.3977.3686.0086.3575.9859.7550.5437.57
202137.1749.1057.9560.0667.8382.6483.5084.6677.5462.7751.5637.69
202246.6955.9156.7965.5477.5284.8091.5287.7475.9270.5054.1440.01
202345.4755.4659.8764.4070.9681.2088.5587.1078.2669.8052.9445.53
202448.2056.3957.1464.3468.7577.0085.6587.9271.1262.7851.1539.76
202541.8749.4258.4264.5872.8083.7385.1085.1075.2064.4050.5541.15
202640.4554.1158.0172.2675.4389.9692.9789.7284.28MMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MMMMMM58.1955.67M42.4734.1926.64
198517.6428.8534.6143.5248.0053.7259.6955.8653.1843.6529.8926.24
198627.3321.3233.8542.1451.4353.8257.7156.2052.8046.3533.1627.88
198723.3630.5232.5042.8647.2756.0560.7456.6755.7348.5642.50M
198828.40MM46.83M57.2058.7556.5650.2446.5728.9429.73
198921.8431.3638.3340.7050.5854.2660.5158.1352.8240.9432.5423.52
199020.3033.3538.5640.5251.5154.1459.5258.6551.6245.5932.9616.90
199121.7820.7540.5439.1445.8256.4261.5460.9757.0243.9033.9125.67
199224.8130.8439.3245.3452.7354.9061.6561.8852.7343.2038.6027.70
199327.7428.5335.7544.7351.5357.5457.9859.9752.8045.0532.5731.80
199431.2029.8842.9242.0451.5456.0364.0761.8152.9944.1740.6529.85
199526.8434.4535.1744.25MM66.02M47.6946.5234.7421.65
1996MMMMMMMM46.8345.75M25.88
199724.1429.8342.3547.6254.2857.5459.3360.7355.3252.90MM
199883.00M44.8042.7752.8356.4071.2968.1363.6356.21MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMM67.4857.9164.0048.6730.7620.24
200615.7424.7832.9740.5946.51M59.9654.1453.8043.3732.4523.28
200729.3329.7634.7241.4848.6354.3854.8153.5645.3038.7428.9122.13
200823.5925.5634.9839.2147.2953.3954.3654.0746.8341.4030.2519.53
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
201127.6130.7937.4246.3052.7458.1757.3259.7755.9343.2635.2033.29
2012MMMMMMMMMMMM
2013MMMM60.8056.1560.1659.0053.2449.7737.8827.32
201430.2634.7637.1145.6250.16MMMMMMM
2015MMM46.6151.2257.9263.8259.5852.1043.7337.6426.83
201627.7635.6035.7747.75MMMMMMMM
2017MMMMMMMMMMMM
201838.8429.0635.2544.9652.2158.2861.3860.6355.6448.3740.7033.92
201931.8329.2437.2341.9047.3357.6262.0861.5054.1449.7638.3633.45
202026.2537.4639.4738.7554.7656.6060.1061.0955.0444.9535.9029.68
202129.1035.2137.4042.1249.1959.7260.9258.5955.9443.9036.9827.47
202228.2835.7934.6142.4454.6560.5663.7662.0854.6251.3437.7628.81
202330.1433.2238.9742.2652.7359.4865.7966.9556.4249.7137.7634.38
202431.9436.4140.1344.0650.8156.4262.8963.1257.2051.6233.1529.14
202529.7935.1540.9447.7856.4768.6368.2567.0257.9051.1337.8834.32
202632.3936.6337.4645.5651.8661.5264.3463.4156.30MMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MMMMMM69.3867.25M52.1140.5930.86
198524.6236.7542.0552.1756.4463.0070.7967.2965.1153.5636.3132.85
198632.6928.0242.1348.2560.6864.1668.2565.6761.2754.8141.9533.40
198730.8437.4340.4253.0757.4564.7569.8967.5062.7752.7249.25M
198835.50MM57.25M64.4069.6768.7062.1454.3838.0038.38
198933.7442.2950.0049.1661.4465.3671.0269.3662.2153.6941.6031.62
199031.0143.8050.8149.8862.5764.5571.4070.0662.3953.5142.1725.29
199129.4731.5548.9849.7656.3664.9672.9071.9865.8751.4540.8133.95
199232.1741.2949.3053.3662.6062.0670.5272.7461.7950.0147.2933.86
199336.4839.7445.9253.3061.4368.0368.5471.8260.7051.7939.4738.75
199439.0137.7653.6451.0760.6267.0074.8773.0260.8852.2948.0837.10
199534.3443.0845.0455.93MM73.49M56.2256.6942.4328.85
1996MMMMMMMM57.0454.23M30.39
199730.8740.4053.4555.4660.8465.0268.2670.7465.4761.32MM
199884.00M53.5850.9563.0565.2978.6175.7368.1761.25MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMM77.0167.8569.2154.8440.3028.74
200626.6434.9442.1053.0557.10M74.5566.6764.5154.6443.7231.90
200739.8841.0846.1055.9859.2265.2067.8965.2658.7050.7039.5931.03
200832.3037.8645.2349.3557.4763.6666.5566.4957.9551.7238.6526.16
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
201134.5640.1447.6658.3764.1967.4066.8171.2965.4753.0245.1837.64
2012MMMMMMMMMMMM
2013MMMM63.8064.4872.6770.5864.5556.4743.8532.72
201435.2540.3948.9856.3360.02MMMMMMM
2015MMM57.5762.0569.8677.5870.6762.0652.5348.5034.21
201634.7042.8346.6955.18MMMMMMMM
2017MMMMMMMMMMMM
201840.1035.7944.2556.0361.5868.8774.1573.6067.7357.1445.8039.55
201938.1842.2249.4852.2258.1070.2874.8572.5665.8157.3543.6138.39
202035.1946.6844.9343.4866.0766.9873.0573.7265.5152.3543.2233.63
202133.1342.1647.6851.0958.5171.1872.2171.6366.7453.3444.2732.58
202237.4945.8545.7053.9966.0872.6877.6474.9165.2760.9245.9534.41
202337.8144.3449.4253.3361.8570.3477.1777.0367.3459.7545.3539.95
202440.0746.4048.6454.2059.7866.7174.2775.5264.1657.2042.1534.45
202535.8342.2949.6856.1864.6376.1876.6776.0666.5557.7644.2237.74
202636.4245.3747.7458.9163.6575.7478.6576.5670.29MMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMM56.3%MMM
1989M91.8%95.2%MMMMMM94.7%MM
1990MMMMMMMMMMM96.3%
1991MMMMMMMMMMMM
1992M89.1%96.0%44.6%M48.7%45.3%40.7%56.8%77.2%76.1%84.8%
199383.6%74.7%69.7%67.0%56.6%45.6%44.9%41.6%59.2%74.8%85.1%82.1%
199480.9%78.6%57.8%67.9%59.9%47.1%35.4%39.6%61.4%71.0%75.1%82.5%
199581.3%74.8%70.1%52.2%MM40.9%M66.2%62.7%76.0%M
1996MMMMMMMM57.5%66.4%M84.8%
199784.7%70.1%52.8%53.3%53.8%50.5%43.1%39.4%50.1%51.0%MM
1998MM62.6%68.3%51.5%47.5%27.3%29.1%37.2%42.3%MM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMM56.5%62.5%62.6%76.3%77.0%74.5%
200682.5%76.6%63.2%59.8%69.5%M61.0%50.4%74.6%77.8%73.5%86.6%
200772.6%72.7%55.7%63.9%61.6%68.4%53.8%69.2%63.5%74.3%63.1%80.2%
200882.4%73.6%47.1%57.8%70.5%72.6%64.5%67.3%75.1%77.6%81.7%88.7%
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
201175.9%67.8%61.5%52.5%54.9%60.5%61.7%58.4%69.8%71.6%68.1%86.5%
2012MMMMMMMMMMMM
2013MMMMM46.5%63.5%65.3%64.4%76.5%77.0%82.6%
201483.2%75.7%57.4%57.0%49.2%MMMMMMM
2015MMM60.0%60.6%61.1%54.0%69.4%65.6%77.4%62.9%83.8%
201676.9%67.4%52.6%75.1%MMMMMMMM
2017MMMMMMMMMMMM
2018M66.8%64.0%61.7%72.5%65.1%59.6%62.7%64.7%75.2%85.7%73.7%
201953.8%60.3%44.4%60.2%56.0%64.2%58.1%66.6%65.0%77.5%86.7%84.3%
202079.6%52.3%68.2%71.0%58.5%64.6%59.6%58.5%69.3%73.9%80.9%90.2%
202173.5%71.8%51.1%52.9%53.5%61.9%62.4%56.3%68.7%72.7%80.1%84.0%
202269.8%48.3%56.1%53.3%62.6%56.7%51.7%57.2%59.6%76.3%75.0%89.9%
202372.3%57.6%59.3%54.0%67.7%63.7%51.9%48.2%71.4%69.4%68.3%76.2%
202472.0%67.9%67.9%54.8%72.6%72.8%64.7%64.6%66.0%86.3%77.8%83.6%
202589.0%75.4%63.6%64.7%63.6%57.5%49.1%53.4%67.9%67.6%68.4%94.5%
202682.3%70.3%62.9%55.0%55.2%48.4%45.3%60.9%63.2%MMM

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