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 (USC00477132) 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
1987MMMMM0.000.000.000.000.000.000.00
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
1996MMMMM0.002.241.312.804.573.400.73
19971.060.010.480.411.481.364.243.392.521.160.040.01
19980.341.312.320.670.823.341.053.482.002.151.140.47
19990.200.730.652.914.522.755.275.503.311.071.090.07
20000.291.090.732.211.361.380.463.261.120.412.500.00
20010.820.230.005.262.372.672.305.431.491.451.640.58
20020.020.661.142.742.083.132.285.634.103.260.050.21
20030.020.240.852.543.932.622.760.522.351.491.030.48
20040.130.930.971.715.051.706.072.673.924.490.820.41
20050.520.321.442.602.773.361.611.651.696.332.010.17
20060.710.111.201.531.671.111.654.141.410.870.851.97
20070.720.101.501.122.302.382.892.454.155.200.120.33
20080.040.180.453.081.995.172.480.982.931.470.420.43
20090.190.170.130.000.000.000.010.010.000.000.000.00
20100.000.000.000.000.514.134.122.745.101.700.470.33
20110.220.050.892.241.910.154.173.571.340.390.580.88
20120.140.610.841.953.531.762.311.290.581.720.180.37
20130.490.300.852.813.362.630.210.051.974.130.720.81
20140.230.510.592.804.852.010.491.700.040.510.790.24
2015M0.020.201.373.732.665.523.775.182.713.171.48
20160.110.311.761.774.623.544.315.013.591.760.820.53
20170.230.700.442.255.974.182.106.491.623.500.240.57
20180.090.790.640.234.683.504.108.295.405.570.890.82
20190.031.350.792.918.234.006.733.527.925.681.451.17
20200.280.182.952.563.836.108.624.691.640.990.880.44
20210.120.291.692.324.711.845.223.422.561.000.810.55
2022M0.061.112.232.541.634.295.361.420.571.950.86
20230.670.841.751.900.822.081.991.495.372.920.031.20
20240.050.311.422.343.726.231.402.430.401.260.990.10
2025MM0.030.050.050.100.06MMMMM
NCEI Climatology0.890.861.472.773.854.173.984.213.343.031.681.22

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM5.98.28.17.39.19.39.3
19888.88.811.28.79.78.97.99.210.08.711.010.3
19898.79.410.010.99.29.66.97.38.18.910.09.0
19909.99.011.310.88.910.18.08.69.110.110.510.6
19919.48.210.211.110.29.18.88.610.110.39.98.8
19929.29.18.710.911.08.38.69.511.210.510.510.1
19936.77.47.59.89.99.38.86.36.77.68.67.1
19946.88.28.010.08.17.26.46.16.49.610.56.1
19957.98.98.09.69.15.86.40.10.00.00.00.0
1996MMMMM4.75.24.85.28.36.35.5
19976.76.17.07.37.54.74.24.05.77.35.44.9
19985.55.37.56.86.45.14.44.65.16.77.05.5
19995.87.46.87.37.46.15.44.76.36.76.25.8
20005.76.16.47.67.46.95.45.26.25.96.95.2
20014.96.411.18.97.05.85.14.84.67.36.47.5
20025.68.37.57.87.67.05.25.55.26.15.76.8
20037.06.66.88.07.15.34.64.57.15.67.36.7
20046.95.77.47.38.26.14.85.46.76.84.97.9
20056.45.65.67.37.67.05.64.76.15.46.84.5
20066.85.96.38.17.76.25.64.85.66.95.86.4
20076.37.07.47.99.26.94.65.07.06.97.45.1
20085.75.45.98.27.56.35.65.26.26.57.37.4
20095.07.28.07.78.25.85.65.44.17.05.16.8
20105.54.35.88.56.55.65.15.96.55.58.26.5
20115.97.77.29.09.38.25.14.15.26.76.95.9
20126.86.47.57.57.05.74.44.44.65.66.15.0
20136.66.56.58.28.25.85.44.36.76.47.55.2
20147.06.06.88.36.36.36.04.46.06.97.16.3
20156.76.46.98.37.45.35.45.35.25.57.36.7
20165.46.86.58.96.26.75.34.36.26.15.38.1
20175.36.35.47.07.16.44.54.75.76.76.83.1
20184.35.36.16.66.07.24.94.15.56.46.66.3
20196.66.05.97.16.85.64.64.46.47.66.45.7
20206.25.56.97.47.37.04.35.05.36.26.45.4
20214.95.37.56.66.55.54.24.44.85.66.67.1
20226.36.87.29.97.36.95.25.05.05.86.86.3
20235.56.07.08.36.25.24.14.96.26.45.75.5
20245.66.16.98.96.96.44.34.94.76.67.16.7
20256.56.17.68.16.66.05.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM75.0081.1673.6369.0348.3541.3327.62
198815.3018.6237.4855.8373.1679.4786.1080.6568.6349.2635.9722.48
198925.1013.8230.5550.5065.4572.1780.8476.4568.5057.3532.1712.84
199029.7426.7941.9754.9363.4274.3376.7177.0068.6754.7742.6322.32
199116.1329.5439.4556.9368.2678.0776.7478.9464.4752.8729.3024.48
199224.5232.0338.2348.3769.2672.8773.1372.9765.9754.0334.2724.35
199322.2324.0037.2350.4063.0070.4376.3276.9760.8052.1034.4025.42
19949.5220.0739.5851.9768.8177.2076.2374.4870.2756.9742.2329.29
199522.4223.5039.6546.7064.8178.7077.7870.67MMMM
1996MMMMM72.0075.8179.1968.7757.7731.0021.35
199718.2328.9335.1354.1062.1078.1777.0674.0369.5356.1734.3032.60
199825.5837.2939.3960.2074.0773.3081.1379.6175.8057.9543.3333.30
199918.8433.4641.6157.6368.9074.7783.0675.9068.2357.0348.5030.29
200022.6133.3847.3253.6869.3573.5778.7176.7567.9760.9734.8312.52
200125.8521.1439.2057.6868.7576.4083.6280.6067.8256.1053.7833.92
200231.3635.1531.9452.4061.8576.7081.7676.3671.4847.4538.4831.13
200322.1722.8437.7555.2266.5774.6382.1686.7772.6159.5839.8733.14
200417.5228.5938.7454.8660.8070.8277.3571.5473.4656.5642.9827.24
200521.5531.1637.2859.7262.3178.5681.4177.5873.8859.2342.0223.93
200632.8126.0239.3261.2267.7778.0286.0677.2466.4451.9242.3233.92
200724.8619.1143.5554.7471.1978.5679.7976.7070.2259.6441.3624.80
200819.8821.5733.6851.3262.6071.5478.3479.2170.5256.9740.9022.77
200916.1029.3940.7356.3066.9174.0175.2575.4173.8747.8348.4523.71
201020.7728.8650.1162.8668.6773.4780.1680.3165.1959.9140.8722.77
201116.7426.8438.6063.4967.8978.0481.6576.4866.0860.9243.2831.25
201227.9432.3753.3756.3069.5177.3683.9778.8071.5452.6142.6829.39
201323.1225.2532.1244.4264.1972.7679.8280.0773.1754.3537.8717.01
201414.4715.4530.9647.3166.0475.8476.3177.2367.8754.4830.3627.62
201522.1816.2242.4357.9167.8575.7078.1874.5673.9158.3847.3434.13
201622.7628.5746.1053.8669.5476.6079.5577.8472.1859.9049.6924.56
201724.6135.7039.2556.0864.5576.8479.8473.2573.0357.8537.9521.54
201822.3823.6137.1644.1576.9277.8780.7377.5871.1250.5431.2329.94
201918.3220.6834.1451.8363.2275.7480.1676.4271.4051.9333.6129.56
202031.6132.6140.5452.1764.4679.2280.9977.7467.6247.9444.2430.15
202125.4417.7246.7555.1966.7382.6981.7178.6573.7362.4444.4333.36
202220.2125.2738.6349.9570.7372.6582.7378.9971.5358.8341.1623.95
202325.4928.4935.1150.8672.5682.1181.2580.0274.5656.7443.2338.04
202425.9039.7244.2855.7969.9975.5180.3677.5777.8965.0443.1928.87
202521.9723.2845.5454.6769.0476.1981.28MMMMM
NCEI Climatology21.6027.3939.6054.2967.8177.3081.4179.5071.4156.8040.3927.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM58.0064.8758.8751.1034.5230.0718.97
19881.332.3123.1933.8752.2660.9364.5562.9451.2333.8428.5011.10
198910.83-1.9616.3233.2045.9753.9361.8458.6548.7737.9020.500.90
199015.328.6424.3535.3043.8757.7059.7759.0052.2036.9728.278.94
19913.6110.2522.8137.0752.0360.3359.9759.6549.4335.9017.3312.94
199211.6819.2823.1932.8747.4253.7055.1655.1048.4737.1927.1014.94
19938.659.2118.9733.1348.0354.0361.9759.5543.7735.1323.5015.61
1994-6.232.9624.3533.4746.8457.6358.5555.8753.0742.3529.4317.81
199510.237.7524.7731.6744.9059.5060.9670.67MMMM
1996MMMMM55.0055.8154.9047.9035.1317.433.65
19970.617.8218.6130.1039.4855.1358.6154.8150.8338.5021.7019.67
199810.1024.3623.8636.4748.7452.8258.0056.9749.1439.5028.0012.42
1999-0.0315.1420.8434.2047.9754.5361.5856.2647.8335.8428.9714.65
20001.6111.1728.4233.0648.7453.3360.1957.7746.0339.2223.70-5.06
20015.460.1828.4039.6848.9556.9660.3958.6547.0036.7034.4020.45
200215.9718.2414.9934.2239.7257.9263.5955.5251.3234.0323.3016.79
20035.300.2618.8434.2144.0853.3556.4055.2546.4635.5222.5913.99
20041.589.3123.5231.9440.4849.4656.6851.1652.1037.6326.2410.40
20054.7713.6815.3936.5644.1959.3059.3555.2850.1838.6825.2212.66
200619.236.7421.0838.9648.0854.2060.6856.9644.1232.0027.0219.86
20079.821.6625.0332.7847.7956.7258.0157.2649.7643.0326.907.73
20083.440.2214.2931.8839.3251.3856.7455.8150.1237.7526.120.82
2009-7.359.2321.8333.9643.5752.2953.0954.1749.2335.1530.238.97
20102.335.2426.3138.3945.5555.4461.2361.4446.1936.6725.787.45
20111.02-3.395.802.5024.2642.9562.2557.1446.1639.7828.4616.15
201211.1018.1635.8935.9047.2754.5662.4853.3142.2633.6826.4814.52
20136.577.0613.0729.7242.9254.5758.2155.5348.9137.1621.16-2.20
2014-8.48-7.9811.5929.3244.7955.8256.6157.8347.4336.5515.8217.69
20157.50-4.5521.0134.1844.9655.4658.1754.9653.6037.6030.2124.56
20166.8111.6629.6035.3644.8756.9459.3358.1351.9940.4231.2712.14
201710.2518.5421.9735.9144.6455.3057.6053.0950.4439.1821.838.07
20181.89-2.7016.4622.4350.7159.7157.3557.0750.8634.8519.9717.00
20199.118.0315.4932.9942.0554.1860.9354.9853.0636.3522.2211.95
202017.089.9326.2130.0845.4756.7260.7056.3844.3630.0925.6913.51
202111.64-1.9725.4233.1644.5759.2057.7257.0647.2043.2227.2714.65
2022-2.300.9721.2933.1548.3047.7558.7857.7049.0936.2424.007.88
202313.406.0716.0731.7446.8255.9655.0956.0654.1940.4224.6625.85
202415.1519.1623.7035.2846.4255.6658.6057.1951.6439.2230.4916.78
20253.753.1724.2033.5644.9856.7060.60MMMMM
NCEI Climatology1.704.9918.0831.6044.7154.7058.8056.3147.8035.3022.9010.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM66.5073.0266.2560.0741.4435.7023.29
19888.3210.4730.3444.8562.7170.2075.3271.7959.9341.5532.2316.79
198917.975.9323.4441.8555.7163.0571.3467.5558.6347.6326.336.87
199022.5317.7133.1645.1253.6566.0268.2468.0060.4345.8735.4515.63
19919.8719.8931.1347.0060.1569.2068.3569.2956.9544.3923.3218.71
199218.1025.6630.7140.6258.3463.2864.1564.0357.2245.6130.6819.65
199315.4416.6128.1041.7755.5262.2369.1568.2652.2843.6128.9520.52
19941.6511.5231.9742.7257.8267.4267.3965.1861.6749.6635.8323.55
199516.3215.6232.2139.1854.8569.1069.3770.67MMMM
1996MMMMM63.5065.8167.0558.3346.4524.2212.50
19979.4218.3826.8742.1050.7966.6567.8464.4260.1847.3328.0026.13
199817.8430.8231.6248.3361.4063.0669.5668.2962.4748.7335.6722.86
19999.4024.3031.2345.9258.4464.6572.3266.0858.0346.4438.7322.47
200012.1122.2837.8743.3759.0563.4569.4567.2657.0050.0929.273.73
200115.6510.6633.8048.6858.8566.6872.0169.6357.4146.4044.0927.18
200223.6726.7023.4643.3150.7867.3172.6765.9461.4040.7430.8923.96
200313.7311.5528.3044.7155.3363.9969.2871.0159.5447.5531.2323.56
20049.5518.9531.1343.4050.6460.1467.0161.3562.7847.1034.6118.82
200513.1622.4226.3448.1453.2568.9370.3866.4362.0348.9533.6218.30
200626.0216.3830.2050.0957.9366.1173.3767.1055.2841.9634.6726.89
200717.3410.3834.2943.7659.4967.6468.9066.9859.9951.3434.1316.26
200811.6610.9023.9941.6050.9661.4667.5467.5160.3247.3633.5111.79
20094.3819.3131.2845.1355.2463.1564.1764.7961.5541.4939.3416.34
201011.5517.0538.2150.6357.1164.4670.6970.8755.6948.2933.3315.11
20118.8811.7322.2032.9946.0860.4971.9566.8156.1250.3535.8723.70
201219.5225.2744.6346.1058.3965.9673.2366.0556.9043.1534.5821.95
201314.8416.1522.5937.0753.5563.6669.0167.8061.0445.7629.517.40
20143.003.7421.2838.3155.4265.8366.4667.5357.6545.5123.0922.66
201514.845.8431.7246.0456.4065.5868.1764.7663.7547.9938.7829.34
201614.7820.1237.8544.6157.2166.7769.4467.9962.0850.1640.4818.35
201717.4327.1230.6145.9954.5966.0768.7263.1761.7348.5129.8914.81
201812.1410.4626.8133.2963.8268.7969.0467.3260.9942.7025.6023.47
201913.7114.3624.8142.4152.6464.9670.5565.7062.2344.1427.9120.75
202024.3521.2733.3741.1354.9667.9770.8567.0655.9939.0134.9621.83
202118.547.8736.0944.1755.6570.9569.7267.8660.4752.8335.8524.01
20228.9513.1229.9641.5559.5160.2070.7668.3460.3147.5432.5815.91
202319.4517.2825.5941.3059.6969.0368.1768.0464.3748.5833.9431.94
202420.5329.4433.9945.5458.2065.5869.4867.3864.7752.1336.8422.82
202512.8613.2334.8744.1157.0166.4570.94MMMMM
NCEI Climatology11.6516.1928.8442.9456.2666.0070.1067.9059.6146.0531.6518.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMM74.3%MMM
1988MM59.4%M60.4%63.5%63.7%70.0%75.4%74.7%85.1%78.9%
1989MM72.2%66.0%66.3%72.2%72.3%76.8%71.5%71.6%80.2%74.5%
199078.7%72.9%68.3%64.6%64.4%73.7%72.2%74.0%76.4%68.3%68.7%74.5%
199171.6%70.5%66.6%61.6%72.1%68.5%70.3%68.6%72.3%68.8%82.1%82.6%
199278.9%80.3%71.7%71.7%54.0%60.3%70.0%68.3%72.2%67.4%77.4%81.8%
199380.1%76.6%73.1%66.8%69.3%72.9%76.0%79.6%80.1%74.4%79.7%79.6%
199466.3%71.4%77.1%67.8%63.7%72.2%78.1%77.0%81.1%76.5%74.9%82.3%
199575.7%69.9%74.6%65.5%64.8%72.8%77.0%82.7%MMMM
1996MMMMM73.5%79.6%79.6%82.5%74.9%82.3%86.7%
199779.9%81.4%77.4%63.1%62.7%72.2%83.4%83.5%82.6%78.4%84.8%85.9%
199888.8%88.2%76.4%63.6%68.1%79.3%75.5%80.7%74.1%81.9%83.0%80.2%
199981.8%80.2%68.6%69.9%74.3%78.4%80.7%84.5%78.8%70.5%76.2%82.6%
200081.8%82.2%74.2%67.6%72.0%79.8%82.2%86.3%78.6%70.0%88.2%82.3%
200186.9%79.5%63.4%76.0%77.8%83.5%74.3%79.9%84.1%75.4%82.1%82.2%
200281.8%76.1%69.3%70.1%61.9%75.1%78.2%83.9%85.7%81.5%78.2%82.3%
200371.0%74.8%75.2%66.3%66.5%74.2%76.2%70.4%65.6%59.5%66.6%66.5%
200460.2%65.0%66.1%51.6%59.4%67.8%79.6%82.9%81.0%81.6%78.6%80.8%
200577.5%81.3%71.2%65.1%74.1%77.6%76.0%77.7%77.6%79.2%77.6%83.1%
200680.8%66.4%71.2%56.1%67.1%62.0%64.4%77.0%76.7%69.0%74.8%78.0%
200774.0%66.8%71.2%56.8%63.0%66.7%73.5%76.4%76.0%78.5%69.3%87.9%
200880.8%77.6%71.5%73.3%66.3%74.9%73.3%74.7%79.4%76.9%80.4%81.0%
200977.9%76.4%68.8%57.3%59.7%70.2%71.5%78.1%79.3%84.8%79.0%81.1%
201081.5%74.1%68.8%59.3%69.5%77.9%77.5%79.3%80.0%74.0%77.0%84.5%
201181.0%76.1%74.5%70.1%66.6%72.9%76.0%78.0%78.7%69.0%74.6%80.6%
201277.8%76.6%72.1%61.3%65.8%69.0%71.7%68.8%62.9%70.8%74.6%81.9%
201376.2%76.1%71.5%71.9%67.7%74.7%67.6%70.9%71.5%76.6%74.4%80.1%
201471.7%72.1%67.5%71.8%65.1%74.5%72.0%78.1%77.6%74.3%77.6%83.7%
201575.7%66.7%61.4%55.5%66.9%69.6%73.9%79.5%77.1%73.2%76.1%85.0%
201679.4%74.3%73.6%62.2%59.2%68.3%74.8%79.9%77.6%74.4%78.5%78.3%
201780.9%70.4%65.6%68.9%65.9%66.8%74.2%81.0%77.7%73.7%77.2%77.4%
201877.4%71.6%66.7%65.0%59.0%70.5%75.4%73.5%53.6%60.4%80.7%86.3%
201976.0%74.9%73.5%65.7%63.6%65.9%71.1%54.6%56.5%47.2%46.8%55.5%
202079.3%66.9%75.0%63.1%62.1%66.7%80.3%81.4%78.8%73.2%76.9%82.8%
202183.9%72.5%67.5%69.8%67.1%66.2%76.8%81.3%76.6%79.6%64.1%73.5%
202266.6%63.8%64.7%65.4%61.8%50.5%73.2%79.5%79.4%81.9%87.6%90.4%
202394.4%85.0%83.3%80.0%69.9%75.4%82.0%84.4%87.6%78.4%67.8%80.1%
202477.3%68.8%57.0%61.7%63.1%72.1%74.3%75.0%70.5%60.2%78.3%77.6%
202565.6%66.1%62.1%61.2%58.3%72.2%73.4%MMMMM

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