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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 (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
2025MM0.030.050.050.100.110.030.020.100.520.40
20260.610.390.413.750.934.002.942.220.05MMM
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
19888.88.811.28.79.88.97.99.210.08.711.010.3
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
19919.78.710.211.19.88.78.38.110.010.210.28.8
19929.59.19.010.710.67.88.39.210.79.510.410.2
19936.66.97.09.29.29.38.86.56.97.88.77.2
19946.88.28.010.08.17.26.46.16.49.610.56.1
19957.98.98.09.69.15.76.40.10.00.00.00.0
1996MMMMM4.75.24.85.28.36.35.5
19976.86.17.07.37.54.74.24.05.77.35.44.9
19985.55.27.57.16.45.14.44.65.16.77.15.5
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
20014.96.411.18.97.05.85.14.84.67.26.47.6
20025.78.37.57.97.67.05.25.55.26.25.76.8
20037.06.66.88.07.15.34.64.67.15.57.36.6
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
20066.85.96.38.17.76.25.64.85.66.95.96.4
20076.37.07.47.99.26.94.65.07.06.97.45.1
20085.75.45.98.27.56.35.65.26.26.57.77.4
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
20256.56.17.68.16.66.04.84.34.86.56.26.2
20265.85.97.17.77.16.04.23.83.2MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM75.2081.0673.6369.0748.3741.3027.59
198815.3218.5937.4655.8273.1779.4786.1080.6568.6549.2635.9822.47
198925.0413.7430.6050.5065.4572.1780.8476.4568.5057.3532.2212.99
199029.8226.8941.9954.9563.4174.3376.7177.0068.6754.7742.6622.39
199116.2229.6439.4956.9368.2678.0776.7478.9464.4652.8629.3824.59
199224.5432.0738.2548.3769.2672.8673.0772.9365.9154.0134.2124.31
199322.1723.9337.2050.3462.9470.3876.2876.9260.7352.0534.3425.37
19949.4520.0139.5551.9168.7477.1476.1874.4370.2356.9142.1729.23
199522.3723.4539.6146.6664.7878.6477.7270.67MMMM
1996MMMMM71.6075.7879.0968.7857.7830.9821.37
199718.1228.9835.0854.1462.1478.1477.0674.0469.5056.1834.2232.60
199825.5537.0838.3360.2074.0873.3481.1879.6175.8057.9043.3433.28
199918.8833.4841.5857.6268.8774.7883.0475.8468.2457.0848.5630.20
200022.6533.3747.3353.6669.2873.5878.6876.7168.0061.0934.8812.55
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
200322.0722.7437.6355.1066.4374.4882.0586.7072.5059.4139.7433.05
200417.5228.5938.7454.8660.8070.8277.3571.4873.4656.5642.9227.18
200521.5531.1637.2859.7262.3178.5681.4177.6473.9459.2342.0223.93
200632.8126.0239.3261.1067.7178.0286.0677.2466.4451.9242.3233.92
200724.8619.2143.5554.7471.1978.5679.7976.7070.2259.6441.3624.80
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
202031.5732.4940.4151.8964.2778.9180.7577.4667.2747.7244.0930.04
202125.3317.5646.5654.8766.4182.4181.4278.3773.4562.0944.1433.16
202220.1525.1838.4849.6370.3972.5082.2178.6071.2058.6440.9823.93
202325.4428.3634.9650.6672.2481.7480.9979.7174.2556.5343.0937.93
202425.7939.5643.9755.5069.6775.2480.0677.2277.5764.7642.9628.75
202521.8723.1445.3354.3668.7375.9080.5576.6474.2561.1843.2824.15
202617.8831.9346.1856.3268.6876.6184.7680.2984.77MMM
NCEI Climatology21.6027.3939.6054.2967.8177.3081.4179.5071.4156.8040.3927.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM58.1064.9258.8151.0134.5530.2018.97
19881.282.3323.2333.8652.2360.9364.5562.9451.2333.8728.6111.07
198910.88-2.0716.4033.2645.9953.9461.8358.6548.7937.9320.631.05
199015.518.8324.4535.3843.8857.7259.7958.9952.1937.0228.389.06
19913.7010.4222.9537.1152.0460.3559.9959.6649.4735.9717.5113.03
199211.8519.3823.3332.9447.4353.6955.1155.0548.4137.1427.0514.86
19938.619.1518.9433.0947.9853.9961.9359.5443.7235.0723.4615.55
1994-6.282.8924.3333.4246.8057.6158.5155.8253.0142.3429.3817.74
199510.167.6624.7231.6244.8759.4660.9070.67MMMM
1996MMMMM55.4055.8654.9448.0236.0117.483.66
19970.657.8918.5330.1439.4955.1058.5954.7650.7238.4821.6819.64
199810.1124.3524.2236.5048.7653.6657.9558.2550.1839.5529.6012.95
1999-0.0515.0320.9134.1647.8554.5661.6156.2147.9035.8328.8814.64
20001.6911.2128.5233.1448.9053.9660.1657.7846.1039.2623.78-4.99
20015.460.1828.4039.6849.5957.6860.3960.0547.7836.7034.6420.45
200215.9718.2414.9934.2239.8457.9263.5957.6151.3234.0323.3016.79
20035.410.3718.9434.3444.1954.4457.0857.5546.5835.6622.7614.12
20041.589.3123.5231.7040.4849.4656.6851.2252.1037.6326.2410.40
20054.7713.6815.3936.5644.1959.3059.3555.2350.0038.6825.2212.66
200619.236.7421.1439.0247.9754.2060.6856.9044.0632.0027.0219.86
20079.821.6625.0332.9047.7956.7259.0057.6249.7643.0326.907.73
20083.440.2214.2931.8839.3251.3856.7455.8150.1237.7526.120.84
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
202017.1910.2426.3530.2645.6556.8460.8556.5344.4830.3125.8813.69
202111.82-1.7525.6033.2644.7459.3857.8657.2747.3843.3427.3014.77
2022-1.991.1721.4133.2648.4748.1058.8857.8449.2636.4024.158.06
202313.516.3716.4032.0046.9656.1555.3456.2854.3940.5424.8825.95
202415.1919.2224.0535.4246.6455.7358.6957.3651.8939.3730.5516.84
20253.873.3124.3033.7145.0856.8260.5756.7852.4840.9325.426.32
20261.4311.9824.7034.8544.1355.8861.1455.8064.68MMM
NCEI Climatology1.704.9918.0831.6044.7154.7058.8056.3147.8035.3022.9010.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM66.6572.9966.2260.0441.4635.7523.28
19888.3010.4630.3544.8462.7070.2075.3271.7959.9441.5732.3016.77
198917.965.8423.5041.8855.7263.0571.3467.5558.6447.6426.437.02
199022.6617.8633.2245.1753.6566.0268.2567.9960.4345.9035.5215.73
19919.9620.0331.2247.0260.1569.2168.3769.3056.9644.4123.4518.81
199218.1925.7330.7940.6558.3463.2764.0963.9957.1645.5730.6319.59
199315.3916.5428.0741.7155.4662.1969.1168.2352.2343.5628.9020.46
19941.5911.4531.9442.6757.7767.3767.3465.1261.6249.6235.7823.48
199516.2715.5532.1739.1454.8269.0569.3170.67MMMM
1996MMMMM63.5065.8267.0158.4046.8924.2312.52
19979.3818.4426.8042.1450.8166.6267.8364.4060.1147.3327.9526.12
199817.8330.7131.2748.3561.4263.5069.5768.9362.9948.7236.4723.12
19999.4124.2531.2545.8958.3664.6772.3366.0358.0746.4638.7222.42
200012.1722.2937.9243.4059.0963.7769.4267.2557.0550.1729.333.78
200115.6510.6633.8048.6859.1767.0472.0170.3257.8046.4044.2127.18
200223.6726.7023.4643.3150.8467.3172.6766.9861.4040.7430.8923.96
200313.7411.5628.2844.7255.3164.4669.5772.1259.5447.5331.2523.58
20049.5518.9531.1343.2850.6460.1467.0161.3562.7847.1034.5818.79
200513.1622.4226.3448.1453.2568.9370.3866.4361.9748.9533.6218.30
200626.0216.3830.2350.0657.8466.1173.3767.0755.2541.9634.6726.89
200717.3410.4334.2943.8259.4967.6469.3967.1659.9951.3434.1316.26
200811.6610.9023.9941.6050.9661.4667.5467.5160.3247.3633.5111.81
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
202024.3821.3733.3841.0854.9667.8870.8067.0055.8839.0134.9821.87
202118.577.9036.0844.0755.5770.9069.6467.8260.4152.7135.7223.97
20229.0813.1829.9541.4459.4360.3070.5468.2260.2347.5232.5716.00
202319.4717.3725.6841.3359.6068.9468.1668.0064.3248.5433.9831.94
202420.4929.3934.0145.4658.1665.4969.3867.2964.7352.0736.7622.79
202512.8713.2234.8144.0356.9066.3670.5666.7163.3651.0534.3515.24
20269.6521.9535.4445.5956.4066.2472.9568.0474.73MMM
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%M59.9%63.7%63.3%68.5%71.9%71.1%84.6%76.8%
1989MM69.7%62.1%64.1%67.6%70.0%73.6%68.2%68.3%78.7%74.2%
199078.3%71.9%67.4%61.9%62.4%72.1%70.1%73.0%75.3%67.9%68.2%74.2%
199172.2%70.7%68.1%63.8%74.1%70.6%71.3%71.6%72.6%69.6%81.4%83.1%
199278.9%80.2%71.8%73.0%56.7%63.2%72.1%70.4%74.8%70.6%77.0%80.9%
199380.2%77.7%74.1%68.3%71.8%74.7%76.6%79.0%80.0%74.4%79.3%79.6%
199466.2%71.5%77.1%67.7%63.7%72.2%78.1%76.9%81.1%76.5%74.8%82.3%
199575.9%69.8%74.5%65.4%64.8%72.9%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%63.2%62.7%72.2%83.4%83.5%82.6%78.4%84.8%85.8%
199888.7%88.2%76.6%63.6%68.1%79.4%75.5%80.8%74.5%82.0%83.2%80.1%
199981.7%80.2%68.6%69.9%74.4%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%70.1%88.2%82.3%
200186.9%79.5%63.1%75.9%77.8%83.4%74.3%80.0%84.1%75.6%82.1%82.1%
200281.8%76.1%69.3%70.1%61.8%75.0%78.0%83.9%85.7%81.5%78.2%82.3%
200371.0%74.8%75.2%66.3%66.4%74.2%76.1%70.4%65.7%59.5%66.6%66.6%
200460.8%65.2%66.2%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%79.3%77.6%83.1%
200680.8%66.4%71.2%56.2%67.1%62.0%64.4%77.0%76.6%69.0%74.8%78.0%
200774.0%66.8%71.2%56.8%63.0%66.7%73.5%76.2%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%80.9%
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%73.1%76.9%82.8%
202183.9%72.5%67.5%69.8%67.1%66.2%76.8%81.3%76.6%79.7%64.1%73.5%
202266.6%63.8%64.7%65.4%61.8%58.0%73.1%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%74.3%78.3%77.5%70.9%68.2%75.0%
202671.3%68.5%65.7%63.1%51.9%68.4%73.4%71.3%80.2%MMM

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