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 (USC00275712) 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
1983MMM0.000.00MMMMMMM
1984MMMMMMMMMMMM
1985M0.000.000.000.000.000.000.000.000.00MM
1986MMM0.00M0.000.00M0.000.000.000.00
19870.00MM0.000.00MMMMMMM
1988MMMM0.00MM0.000.000.000.000.00
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
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.00
20000.000.000.000.000.000.000.000.000.000.000.000.00
20010.000.000.030.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.001.613.743.58
20063.121.850.703.0410.337.294.112.681.575.885.192.63
20073.300.192.336.742.350.232.750.000.001.742.802.27
20084.757.714.013.110.964.168.365.298.172.083.603.99
20090.241.251.943.503.355.486.863.300.882.944.103.48
20102.040.040.010.201.891.660.642.301.294.243.062.02
20110.571.913.813.973.294.161.997.466.135.313.582.34
20122.151.311.312.122.823.300.534.703.045.280.622.67
20131.572.321.072.124.215.733.443.182.041.112.752.51
20141.881.824.642.662.701.563.583.162.031.04MM
2015MMM0.010.023.551.870.963.931.571.844.42
201610.1690.102.591.751.381.550.842.612.304.782.822.97
20172.570.942.044.524.943.471.664.573.406.981.181.25
20181.723.311.543.751.383.261.510.000.592.948.892.62
20193.182.721.795.562.735.516.461.850.202.950.380.13
20200.180.270.170.110.120.452.380.280.730.713.533.40
20211.540.530.693.292.170.009.004.106.165.952.813.33
20221.754.132.513.852.291.981.722.684.442.423.275.24
20235.471.213.544.763.146.028.884.143.513.012.207.44
20246.230.728.683.951.610.092.974.581.490.873.021.09
20250.240.550.810.170.470.16MMMMMM
NCEI Climatology3.443.354.314.213.904.323.653.914.054.843.884.46

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMM12.216.9MMMMMMM
1984MMMMMMMMMMMM
1985M16.718.816.715.614.913.212.713.516.4MM
1986MMMMM2.2MMMM0.0M
1987MMMMMMMMMMMM
1988MMMMMMM7.57.38.99.28.7
19898.98.69.99.88.38.88.69.510.012.713.69.0
19907.910.010.49.58.87.88.27.57.88.810.49.3
19918.99.011.19.09.08.17.77.74.55.64.25.0
19925.77.17.47.15.55.04.83.94.24.63.85.1
19935.06.45.75.75.65.74.73.54.45.25.45.1
19945.65.76.06.66.25.93.94.14.53.76.26.8
19956.78.07.47.97.15.56.36.46.66.36.39.3
19968.58.58.18.76.75.97.45.35.68.36.67.6
19978.07.78.47.58.16.06.15.75.45.46.96.7
19987.07.27.27.77.16.46.25.46.78.37.16.7
19996.78.110.68.56.97.26.77.06.27.28.38.1
20009.88.59.19.17.77.46.86.45.96.77.58.5
20016.38.38.27.56.85.66.55.56.46.86.96.0
20026.77.67.77.98.05.85.84.95.45.26.26.1
20036.16.97.06.45.45.15.44.94.45.45.96.4
20048.38.06.17.06.55.95.25.04.54.76.16.2
20056.15.57.67.06.84.25.25.35.05.84.84.9
20065.16.67.26.65.84.54.24.44.15.13.84.3
20074.97.47.46.65.95.24.43.84.43.75.14.1
20084.55.36.56.05.73.83.23.83.64.44.55.7
20094.66.75.46.94.94.14.23.43.85.04.76.7
20106.67.97.15.55.74.45.44.64.86.16.89.3
20117.58.38.47.76.46.35.13.83.14.13.94.3
20125.66.25.77.34.55.55.03.64.54.54.95.6
20136.66.97.66.85.13.72.63.03.52.55.22.9
20144.34.46.17.25.25.24.13.72.83.94.54.9
20155.95.96.76.15.54.64.64.34.45.34.64.2
20166.46.66.66.35.36.05.04.54.55.25.25.3
20175.26.68.25.95.74.93.73.84.54.45.34.7
20186.54.78.06.25.04.84.33.63.64.95.95.4
20196.96.66.16.95.64.83.43.93.94.66.15.1
20205.44.46.67.06.84.44.04.44.44.24.35.4
20216.55.57.87.45.63.93.73.54.03.94.64.4
20226.26.26.77.65.15.04.13.94.23.24.86.1
20234.75.17.15.95.73.93.24.03.53.64.73.8
20244.95.47.25.94.34.03.73.43.53.96.44.1
20257.16.56.46.65.03.9MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMM54.00M64.8076.00M63.0059.2937.5035.00
198731.00MM59.0051.00MMMMMMM
1988MMMM53.00MM83.6774.5761.0639.0039.00
1989M33.00MM65.0087.0088.0070.0067.0062.00MM
199037.7138.1148.9457.1064.9478.2084.1681.6173.3064.9452.9742.90
199132.5540.1447.6161.7075.4279.0782.2381.9467.6764.7148.9038.61
199234.7136.1442.1354.5269.5977.2778.0378.2972.0757.4544.9336.55
199334.0329.2942.0658.4071.5879.9385.4284.2669.8758.1649.6739.45
199425.5733.4445.5860.5367.8780.0385.1779.2669.9063.2953.0342.58
199538.3833.0046.1354.5067.3979.8785.6882.8469.5565.1943.3231.58
199632.5334.0043.2656.0767.4277.6381.2883.4372.6060.6346.1739.82
199732.2941.1242.6855.3264.5679.5882.4579.8771.9560.1744.9339.16
199836.3943.0148.5559.8373.0674.6783.6583.2376.0061.7949.1746.29
199934.6339.6845.8158.6071.4882.5985.9480.3275.8062.8549.6739.55
200031.1338.0951.7155.6768.0076.6377.6878.1370.7261.5048.7733.52
200134.2739.3643.7759.6072.0580.9780.8184.5175.1966.0355.5944.81
200241.8842.9047.7161.5468.5876.8283.9285.7977.5657.8946.3136.52
200327.2031.8145.3454.5965.5676.8283.7880.6373.8561.6251.1240.66
200424.6137.9746.6859.5770.6178.0681.0682.3075.2061.8251.0939.44
200532.4239.9943.1962.4362.3782.2184.1485.4278.7361.9551.5536.46
200641.0036.7246.5161.3966.7276.9086.0879.5371.7161.5054.7544.80
200739.8531.6846.8253.8973.2578.9982.5883.8177.1066.8446.7435.18
200837.0335.9943.0860.9468.5080.1284.7779.1273.2761.2748.0138.98
200929.0139.1546.5361.1670.2772.7378.8483.8272.2958.4253.9036.30
201034.2437.0951.5264.1975.1080.5888.7984.4176.8761.4450.0536.88
201131.0536.0943.8358.2669.2376.8486.2481.3874.7160.7256.0244.20
201237.2843.1855.3161.9870.9076.4185.9184.7572.4263.2447.5840.38
201336.2135.1543.6158.8371.7978.4685.3380.8874.2262.7447.9534.96
201432.1033.2439.4158.2569.1179.8584.1880.0974.1262.8147.8240.24
201530.6325.2841.1257.6777.9976.2184.2883.9080.0360.9555.2247.83
201636.2641.7950.9557.9470.9680.1886.1385.8276.3362.0851.3838.51
201738.8243.1940.3061.5665.9079.3681.4579.8676.0369.9749.1032.91
201834.3343.7743.5452.7175.1778.0586.8483.4174.1958.0542.8740.12
201932.9136.7444.5257.9665.3577.1785.9181.6274.3161.7545.5738.23
202039.5839.8751.1953.2569.9481.5887.0383.7975.8761.4654.9040.82
202136.1535.4851.2059.5370.7583.0078.5782.9474.8865.0650.9142.55
202232.5341.2648.9058.0973.2177.7887.0586.5772.9863.4654.8541.97
202340.7741.7446.9260.9571.8375.7484.9779.3474.6866.6348.3045.50
202436.7642.7149.1558.8972.1382.3787.3580.4875.4764.5554.7039.19
202532.8135.1851.3260.5768.6574.39MMMMMM
NCEI Climatology34.3937.5145.1058.5170.0078.4184.0082.6075.3062.8051.0040.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMM51.50M59.4072.00M60.0056.5735.0034.00
198730.50MM51.5045.00MMMMMMM
1988MMMM52.00MM68.3355.9054.1139.0039.00
1989M33.00MM65.0087.0088.0070.0067.0062.00MM
199025.3623.0032.9042.7047.1059.8364.7762.7450.4344.8434.6328.84
199118.0324.5732.2340.9353.2658.7063.4262.2648.1442.9435.9023.32
199220.0022.1426.5536.4146.4557.5759.9459.7750.7736.9431.4324.23
199320.7411.7924.7738.4350.9060.3063.6561.0350.5036.6830.3722.81
19949.2112.5629.5239.1347.3361.9366.0057.7451.0336.9036.5326.32
199527.9315.1832.2934.3046.9757.9064.9458.8748.2140.9029.3620.94
199618.2719.3423.4839.1346.4559.7763.5259.1652.9738.6628.1128.94
199720.5225.8226.8737.2047.0358.8560.8159.5250.7637.9731.0023.68
199825.0925.3232.6837.9052.4659.2763.7461.9451.7741.3534.7327.96
199920.7623.3630.2936.6348.6561.3366.5558.7855.2735.6136.1925.35
200016.1021.5932.2938.8347.5558.8759.4856.9050.5238.5733.7318.03
200114.6818.9726.8335.8749.0059.2458.8662.5150.6238.5434.4927.17
200226.7521.5729.4139.9947.7756.8063.1060.3054.0838.8731.8919.80
20038.7214.5623.5534.7347.3458.9363.3666.7054.2739.2134.0423.48
200410.8718.2131.3239.5751.9058.1063.8362.2152.5742.5433.1723.04
200515.4318.0724.3339.2946.2861.5565.3464.2354.2344.9030.3119.59
200621.8618.0724.2436.6848.2760.1965.2359.0151.1640.2835.6727.66
200719.2712.3823.7534.7245.8256.2861.1459.2050.4344.5028.1317.76
200816.2717.7425.4535.6043.8258.0263.3758.2952.4837.8931.4020.33
20098.6817.2925.0238.0947.4056.1358.2861.6548.0138.4534.7320.56
201017.0523.2932.3738.6749.0758.0964.0559.9255.2239.9930.6220.22
201111.8314.2226.0338.6850.1855.0163.2661.2456.3342.5935.7225.65
201221.2623.9334.7239.3952.0956.8964.1662.4352.0045.0229.5926.44
201316.8520.6627.5536.7146.1458.2966.4258.8549.6039.9428.2519.30
201413.6311.7419.1035.4047.6256.0262.8857.6650.9544.2429.5928.06
201513.362.9720.0236.0449.4155.5062.5661.2953.9638.4532.0032.05
201612.1412.9827.3034.0647.2855.4862.0862.1854.5340.8031.7920.12
201722.6522.8621.9940.4546.8356.6860.2957.8656.1446.6429.2616.49
201814.1422.7627.2833.0249.5555.1063.2264.7756.6940.6729.2822.36
201920.3824.1525.4738.1747.5156.6664.6859.2850.7542.9226.5219.65
202021.9421.6129.8734.9645.5656.4965.3960.9750.8740.7631.0122.52
202120.3517.6326.5037.4247.2959.7861.1764.8255.8146.8729.1927.02
202211.5318.9627.5437.0249.5955.1962.8464.2352.7740.1132.4323.04
202326.1319.7028.1239.5344.3855.9565.3560.2856.3346.3127.2929.23
202421.7722.2132.3536.6150.9159.4365.7360.1052.6739.4033.1021.61
202513.5516.1128.3937.9349.2355.12MMMMMM
NCEI Climatology13.7015.0223.4034.3946.0055.8061.4159.3051.2138.8029.5020.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMM52.75M62.1074.00M61.5057.9336.2534.50
198730.75MM55.2548.00MMMMMMM
1988MMMM52.50MM76.0065.2357.5839.0039.00
1989M33.00MM65.0087.0088.0070.0067.0062.00MM
199031.5430.5540.9249.9056.0269.0274.4772.1861.8754.8943.8035.87
199125.2932.3639.9251.3264.3468.8872.8272.1057.9053.8242.4030.97
199227.3529.1434.3445.4758.0267.4268.9869.0361.4247.1938.1830.39
199327.3920.5433.4248.4261.2470.1274.5372.6560.1847.4240.0231.13
199417.3923.0037.5549.8357.6070.9875.5868.5060.4750.1044.7834.45
199533.1624.0939.2144.4057.1868.8875.3170.8558.8853.0536.3426.26
199625.4026.6733.3747.6056.9468.7072.4071.2962.7849.6437.1434.38
199726.4033.4734.7746.2655.8069.2271.6369.6961.3549.0737.9731.42
199830.7434.1740.6148.8762.7666.9773.6972.5863.8851.5741.9537.12
199927.7031.5238.0547.6260.0671.9676.2469.5565.5449.2342.9332.45
200023.6129.8442.0047.2557.7767.7568.5867.5260.6250.0341.2525.77
200124.4729.1635.3047.7360.5370.1069.8373.5162.9052.2845.0435.99
200234.3232.2438.5650.7658.1866.8173.5173.0565.8248.3839.1028.16
200317.9623.1934.4544.6656.4567.8773.5773.6764.0650.4242.5832.07
200417.7428.0939.0049.5761.2668.0872.4572.2563.8852.1842.1331.24
200523.9229.0333.7650.8654.3371.8874.7474.8266.4853.4340.9328.03
200631.4327.4035.3849.0457.5068.5575.6569.2761.4450.8945.2136.23
200729.5622.0335.2944.3059.5467.6371.8671.5063.7755.6737.4426.47
200826.6526.8734.2648.2756.1669.0774.0768.7062.8849.5839.7129.66
200918.8428.2235.7849.6358.8464.4368.5672.7460.1548.4444.3228.43
201025.6430.1941.9451.4362.0869.3476.4272.1766.0450.7140.3428.55
201121.4425.1534.9348.4759.7065.9274.7571.3165.5251.6545.8734.92
201229.2733.5545.0150.6861.5066.6575.0473.5962.2154.1338.5933.41
201326.5327.9035.5847.7758.9668.3775.8769.8761.9151.3438.1027.13
201422.8722.4929.2646.8358.3667.9473.5368.8862.5453.5338.7134.15
201522.0014.1330.5746.8563.7065.8573.4272.6067.0049.7043.6139.94
201624.2027.3839.1346.0059.1267.8374.1074.0065.4351.4441.5829.32
201730.7333.0231.1551.0056.3768.0270.8768.8666.0858.3039.1824.70
201824.2333.2635.4142.8762.3666.5775.0374.0965.4449.3636.0731.24
201926.6530.4535.0048.0756.4366.9275.3070.4562.5352.3436.0528.94
202030.7630.7440.5344.1157.7569.0376.2172.3863.3751.1142.9631.67
202128.2526.5638.8548.4759.0271.3969.8773.8865.3555.9740.0534.79
202222.0330.1138.2247.5561.4066.4874.9475.4062.8851.7843.6432.50
202333.4530.7237.5250.2458.1065.8475.1669.8165.5156.4737.8037.36
202429.2732.4640.7547.7561.5270.9076.5470.2964.0751.9743.9030.40
202523.1825.6439.8549.2558.9464.76MMMMMM
NCEI Climatology24.0426.2634.2546.4558.0067.1072.7070.9563.2650.8040.2530.40

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMM90.2%MMMM93.9%M
1987MMMMMMMMMMMM
1988MMMMMMM22.9%30.8%42.3%44.5%57.7%
1989M92.3%MM44.8%36.1%53.6%33.4%40.4%100.0%MM
199071.8%68.0%59.1%67.1%69.3%59.0%73.6%76.0%75.8%68.9%62.9%68.8%
199165.7%68.9%62.9%62.1%63.4%70.6%71.7%78.3%75.1%76.2%72.3%69.9%
199265.1%65.6%63.2%62.4%61.2%70.3%73.5%75.7%76.8%72.4%76.4%70.0%
199368.1%59.8%63.9%68.2%66.2%70.1%69.2%71.9%67.6%65.8%63.0%69.2%
199468.8%64.8%60.8%49.9%58.7%61.9%71.4%75.4%78.1%71.2%63.5%68.6%
199579.5%59.2%71.0%60.7%67.9%72.1%66.3%69.8%71.7%75.2%74.5%67.6%
199666.6%63.1%59.4%68.4%66.1%71.4%70.8%74.0%79.1%73.7%68.9%79.2%
199768.3%64.8%63.8%57.7%63.1%64.1%68.5%72.4%75.4%71.7%73.0%70.3%
199872.3%66.8%67.0%60.7%65.3%76.2%66.1%73.2%72.8%70.3%66.0%63.7%
199971.9%58.3%56.9%52.5%66.1%61.9%67.2%70.5%76.3%65.2%68.2%65.5%
200062.0%67.8%61.8%67.9%69.5%72.0%72.2%77.4%72.8%73.0%71.1%63.2%
200171.9%61.1%66.1%56.1%62.5%70.6%69.0%72.4%69.9%69.1%72.9%74.1%
200269.8%65.8%65.0%62.2%61.5%59.6%67.0%66.1%71.2%74.3%74.1%67.7%
200367.7%61.3%63.2%60.6%69.8%72.9%69.3%79.0%79.0%75.5%69.9%66.6%
200457.3%55.4%63.2%58.4%70.0%67.8%74.3%75.6%77.3%74.8%68.4%69.6%
200567.1%66.6%62.5%58.1%72.4%74.8%73.1%75.2%72.7%79.6%72.4%68.9%
200675.8%59.3%53.8%56.4%71.4%77.4%70.6%70.2%76.3%69.6%77.5%67.4%
200765.2%53.3%55.8%65.7%57.2%67.6%73.5%67.5%69.6%76.7%69.0%74.4%
200867.6%71.2%62.1%60.0%57.9%72.9%74.8%75.9%77.8%70.8%72.1%69.9%
200965.1%61.7%60.5%58.3%63.5%76.0%74.9%73.7%73.2%67.6%73.6%67.0%
201068.1%61.8%62.8%59.9%59.3%68.7%62.5%65.5%68.0%68.4%66.7%61.3%
201163.2%58.0%57.5%62.3%70.9%66.9%65.2%73.4%79.0%76.7%72.2%69.6%
201264.7%57.6%60.8%51.0%72.2%68.3%61.6%69.9%72.5%76.5%66.2%76.1%
201361.8%64.1%62.0%54.8%66.4%70.5%73.7%69.6%72.2%73.2%60.3%75.8%
201464.7%66.3%56.2%60.3%65.7%63.9%70.5%70.8%76.2%78.8%67.7%75.6%
201563.4%62.5%57.2%58.7%58.2%70.2%68.7%71.9%72.2%70.4%71.1%79.4%
201661.4%64.8%61.1%53.7%65.5%62.7%65.4%68.2%72.9%78.2%75.5%71.7%
201773.7%67.0%59.7%69.0%72.1%69.0%72.8%75.2%77.8%78.1%70.1%73.2%
201869.4%75.2%63.6%66.4%66.5%70.3%74.2%83.6%85.1%82.3%77.9%71.6%
201965.6%65.3%60.7%69.7%72.8%73.3%75.2%75.4%77.1%82.3%71.8%79.7%
202072.5%72.1%61.9%64.2%60.5%70.5%76.8%73.5%74.2%83.2%76.1%76.7%
202172.6%73.9%55.3%64.7%61.3%72.4%87.1%84.6%85.7%87.0%72.5%75.8%
202268.6%70.0%65.1%60.4%67.5%72.1%68.8%74.4%81.7%82.8%73.5%74.1%
202385.2%67.8%65.7%65.9%59.3%84.4%85.3%82.0%86.8%85.6%72.2%82.6%
202478.1%68.2%68.4%67.1%76.5%72.8%76.9%81.2%73.6%71.2%63.3%73.0%
202563.9%66.5%61.7%59.6%74.3%71.5%MMMMMM

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