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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 (USC00212721) 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
1986MMMMMMMMM0.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.00M0.00MMM
1990MM0.000.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.000.254.131.562.283.750.03
19970.740.060.381.512.453.587.316.170.570.100.080.11
19980.100.592.751.463.993.803.394.681.223.681.130.22
19990.270.180.495.636.343.984.073.741.171.361.200.07
20000.051.001.031.054.716.364.462.200.561.232.500.21
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.020.000.001.033.132.014.010.040.34
20030.200.541.221.074.704.052.061.931.290.020.150.38
20040.080.691.841.517.724.816.111.884.991.950.960.15
20050.390.880.604.114.144.812.010.54MM1.170.17
20060.690.061.292.901.931.671.164.835.060.480.862.15
20070.830.222.390.542.121.361.475.954.163.560.130.34
20080.060.030.893.022.502.512.901.921.211.531.460.09
20090.110.361.291.571.143.332.556.100.705.870.460.78
20100.250.070.841.173.345.045.333.658.371.151.810.65
20110.040.061.782.924.315.655.711.290.770.220.251.02
20120.161.972.102.885.985.064.082.710.330.670.390.51
20130.740.661.391.733.354.204.661.191.723.690.010.34
20140.040.270.574.803.538.500.852.170.520.990.150.22
20150.050.050.431.953.652.740.782.804.270.853.691.50
20160.020.08MMM4.705.276.207.892.921.530.89
20170.310.440.423.114.193.553.604.541.973.790.040.18
20180.140.460.020.263.114.242.143.674.59MMM
2019MMMMMMMMMM0.250.22
20200.180.170.340.220.480.464.084.272.532.660.610.16
20210.340.201.294.962.643.211.175.000.971.340.580.61
20220.110.121.512.663.050.722.344.910.190.100.770.61
20231.041.362.221.973.921.371.712.230.090.32M0.08
2024M0.020.050.130.380.580.260.110.030.070.050.03
2025M0.010.110.130.200.130.290.160.100.090.03M
20260.010.010.050.140.150.120.150.05MMMM
NCEI Climatology0.971.051.923.134.375.574.644.663.682.601.671.24

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM4.89.512.1
19877.36.79.29.29.88.37.96.77.29.28.411.0
198810.48.611.19.611.09.17.28.49.410.08.411.3
19898.811.410.010.97.28.4MMMMMM
1990MM9.913.19.111.68.45.97.510.39.810.4
19918.56.89.99.69.17.86.84.48.27.48.05.6
19928.48.87.88.68.08.36.06.59.27.58.09.7
19938.56.88.79.89.58.97.36.07.98.59.39.0
19948.78.79.59.78.97.26.46.06.79.310.97.4
19957.68.77.07.55.96.17.06.46.49.39.68.7
19968.810.810.49.48.37.16.15.16.110.68.98.1
199710.18.810.19.19.86.76.65.47.09.77.87.6
19987.06.89.48.68.07.24.95.56.38.59.18.3
19999.010.09.29.69.68.16.96.27.58.68.38.0
20007.88.57.99.99.18.76.66.77.87.88.67.7
20017.98.37.610.58.47.56.56.05.89.68.29.8
20028.011.27.910.99.68.86.66.47.37.57.98.4
20039.29.69.49.78.26.24.45.08.28.09.79.3
20048.78.09.89.19.37.05.26.48.88.47.210.0
20058.37.58.19.09.57.46.75.9MM9.96.0
20068.77.98.39.38.56.25.85.36.48.97.28.3
20078.77.88.89.69.97.35.95.38.37.79.06.5
20088.07.97.39.78.46.75.95.37.27.69.09.1
20097.69.69.59.09.05.65.75.84.47.06.47.1
20106.14.46.68.07.56.05.66.36.67.19.37.7
20117.08.88.39.18.88.35.14.35.37.78.56.9
20128.67.69.28.98.26.95.04.15.27.67.86.4
20138.97.67.99.68.26.86.24.57.37.79.67.4
20149.88.49.010.17.76.16.74.15.97.39.37.2
20157.68.38.49.48.25.65.86.16.07.27.58.2
20167.38.58.510.26.66.95.64.36.66.86.79.8
20177.08.49.27.97.36.74.95.06.98.18.27.3
20187.25.66.34.50.97.15.14.25.4MMM
2019MMMMMMMMM1.97.05.8
20206.66.18.08.27.17.84.65.35.87.07.86.4
20215.86.07.97.77.05.64.05.45.86.18.27.9
20226.99.68.511.58.17.35.74.85.36.68.58.4
20235.87.47.99.66.55.04.64.85.57.07.06.3
20246.67.18.49.96.86.64.64.95.36.56.57.1
20257.88.08.88.76.46.54.94.64.77.46.97.6
20267.17.08.08.77.26.54.13.8MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM56.8630.6526.63
198724.7337.4443.4461.6870.3580.7182.4276.3168.2150.1244.7428.08
198814.3517.3738.4054.4573.7183.2585.3282.6170.0050.5736.7825.29
198927.3615.3431.1046.4659.5072.0088.00M78.00MMM
1990MM41.6056.8863.0975.8675.7178.3170.3355.7740.7822.29
199119.9926.8140.1853.1767.2778.9676.2274.6865.3147.9329.9925.80
199226.9530.6036.0647.3868.6175.4973.7874.8170.0857.2034.6226.49
199321.7821.8634.9952.6665.3773.6678.6578.8763.9256.7737.1227.55
199411.3520.7742.0555.7472.9378.2074.8272.9470.7658.1843.1129.34
199522.1426.1439.9347.5963.9477.4279.3180.3567.2653.8431.0923.83
199617.5822.9832.1849.1660.6676.3576.4076.7168.1257.7230.5019.34
199716.4426.6036.4156.5464.9880.3678.9777.2972.9861.5233.5032.30
199825.2636.3737.4660.0875.0874.6080.6681.6579.9466.5545.3237.23
199925.4437.9154.9963.3870.6178.3887.1681.1273.1061.0353.3635.43
200026.1937.5251.9758.7070.9076.5280.7281.9574.8463.8236.9815.22
200128.5722.4236.2458.2268.8778.0883.9181.0169.1457.0855.0435.37
200234.0938.5636.0658.5868.1782.5885.0779.2174.6650.6442.0234.73
200324.1627.0541.4158.6468.0678.6882.4684.3272.9861.3839.1431.48
200420.1529.5244.1962.6666.8474.8480.6075.4378.0258.8346.5831.19
200524.7435.9241.8161.4064.0581.8684.4383.30MM41.7523.87
200633.9728.4640.7162.1270.5080.6087.0579.4468.5354.9444.9035.08
200725.9620.1745.3556.0075.0381.3884.8479.2177.1863.7043.2826.72
200823.2325.6739.6153.7269.3479.1685.2583.2775.3861.6142.2024.05
200918.4130.2041.7558.8872.4777.0079.8579.9076.8248.8450.2421.84
201017.0823.5547.3365.8469.8075.3882.1782.6968.4263.3041.0620.85
201117.1425.1236.1853.1865.4576.7684.8479.4469.1463.5347.4032.93
201230.4934.4256.9159.6072.5380.6086.3578.6374.3055.7545.5629.68
201324.8625.8331.8346.7065.2175.6281.8880.6676.1056.2742.6823.12
201422.6519.8536.3054.0270.8580.3681.9484.0374.8458.8333.5030.14
201525.8519.5344.9559.1868.0078.0880.7277.2976.7061.9048.0834.61
201623.1731.1948.1457.6870.2179.4081.3580.1474.3661.6151.6827.34
201723.3442.1040.0758.4067.3080.2482.4074.6275.3258.8342.5625.61
201824.6824.4838.1045.3276.8379.1681.4779.8577.90MMM
2019MMMMMMMMM34.7036.0229.68
202026.1427.4143.5054.5066.5582.7682.9279.8569.5650.9347.1833.51
202127.9417.3448.4957.0868.6485.4681.4780.2576.2863.7044.0032.99
202220.2725.5839.6649.0469.5181.1482.4678.9273.5861.6141.4823.93
202325.3829.3035.0854.3873.5282.8881.8880.6077.6058.8847.3039.90
202425.7940.5547.0457.5671.3176.8880.8978.7479.4668.0643.8231.36
202525.5826.2149.9457.0269.6878.6882.6378.2872.9763.5945.8028.28
202624.0335.4748.6158.3470.8277.6284.3279.77MMMM
NCEI Climatology23.2028.1840.4155.5068.2078.4082.0079.9072.6958.9142.4028.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM44.8622.8318.84
198715.5324.6531.1743.7456.5066.7968.7965.6253.2637.4633.2822.75
19885.167.4628.8839.4055.9068.0069.4569.7455.0536.2328.9715.65
198914.723.2322.8833.0449.0059.6780.00M69.00MMM
1990MM29.6240.4348.3759.5262.8264.6259.8342.6029.649.00
19918.4615.9530.8840.1850.5566.3065.4859.8054.6237.1721.0117.97
199218.6322.6527.1237.6554.7460.0155.7653.9147.5035.0325.4912.16
19933.446.9517.4632.1047.6355.4661.7260.0844.5835.4422.5413.89
1994-7.760.9224.2333.9647.9558.3357.8355.0853.4242.5228.7216.67
19959.079.1723.3731.0344.9059.2560.6863.8146.9338.2218.549.82
1996-2.898.3615.2229.7544.8059.0957.5055.7547.6635.8316.824.07
19970.6511.1720.7431.9441.3559.1862.8960.3454.5040.5822.7621.38
199812.9525.2524.9940.4053.6656.8462.3762.7254.7442.9730.9818.35
19995.5822.1023.8139.9251.2858.4064.4659.8749.2836.5330.3815.16
20004.5420.8332.2937.6449.4255.2861.7961.4748.5641.0623.84-1.50
20019.99-0.5317.6038.3049.0756.4861.5559.0046.5835.1433.8618.94
200217.4819.6618.5937.4643.9661.9464.2359.2352.8233.9723.8417.37
20036.286.6122.1937.4645.9956.3061.5061.0348.6838.8524.0216.96
20043.7212.7627.1236.0245.5954.1460.5154.6555.4640.1928.8215.57
20058.1417.9220.7440.2245.6561.2262.1961.70MM25.5510.63
200619.928.2823.7040.1649.0156.7262.6059.2946.9333.9226.2421.43
20079.593.5927.1834.5250.9958.2859.5259.8752.4645.3026.608.72
20085.586.9220.2734.7644.9557.3861.6157.3752.3438.7927.502.39
20090.3013.0424.1636.8049.7558.0458.1959.4653.9035.3731.048.54
20101.172.5127.4140.8247.6857.6262.8362.8948.4440.1325.587.09
20110.707.6420.3334.7647.2158.8266.2058.8848.2641.4129.6018.06
201213.8318.6638.6238.9052.2159.1265.3956.7444.7234.5026.4212.84
20137.558.2814.5831.8245.0158.0461.7959.7552.2238.1024.867.26
2014-0.92-0.1419.5236.4450.9362.7860.2863.7652.3436.9916.9418.18
20159.061.1423.5236.6248.2658.5860.8657.0855.1040.3632.3624.80
20168.7216.1732.1238.7247.5059.8461.5560.1655.2241.5232.7816.17
20178.5124.0223.8739.6847.1557.6261.9055.8153.7241.0624.0811.15
20185.353.3322.6525.5853.5462.7261.1560.1659.72MMM
2019MMMMMMMMM23.9023.3613.65
202011.685.8130.3733.8647.8560.9262.9559.7049.4633.3928.7015.97
202113.941.2730.0836.1447.6861.1061.5561.0950.6044.1926.7816.26
2022-0.633.7524.5132.5448.8460.2062.7258.9450.9037.3424.449.24
202311.158.0219.5736.5049.8860.0258.6560.7456.3642.2226.7824.39
202415.3422.9226.1438.0048.4359.0662.9560.3453.5442.5731.0418.18
20257.167.8327.4135.9048.0360.0864.4660.5751.4643.3827.6810.11
20268.6017.8626.9537.2846.7659.0664.7561.63MMMM
NCEI Climatology4.808.0820.4032.9045.2057.1960.6057.9049.7035.7123.8012.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM50.8626.7422.74
198720.1331.0537.3152.7163.4273.7575.6070.9660.7443.7939.0125.41
19889.7612.4233.6446.9364.8175.6277.3976.1762.5243.4032.8820.47
198921.049.2926.9939.7554.2565.8384.00M73.50MMM
1990MM35.6148.6555.7367.6969.2671.4765.0849.1935.2115.64
199114.2321.3835.5346.6758.9172.6370.8567.2459.9642.5525.5021.88
199222.7926.6231.5942.5161.6767.7564.7764.3658.7946.1130.0519.32
199312.6114.4126.2242.3856.5064.5670.1869.4754.2546.1129.8320.72
19941.8010.8533.1444.8560.4468.2666.3264.0162.0950.3535.9223.00
199515.6017.6631.6539.3154.4268.3369.9972.0857.0946.0324.8216.82
19967.3415.6723.7039.4552.7367.7266.9566.2357.8946.7823.6611.71
19978.5418.8928.5744.2453.1669.7770.9368.8163.7451.0528.1326.84
199819.1130.8131.2250.2464.3765.7271.5172.1867.3454.7638.1527.79
199915.5130.0139.4051.6560.9568.3975.8170.5061.1948.7841.8725.29
200015.3629.1842.1348.1760.1665.9071.2571.7161.7052.4430.416.86
200119.2810.9526.9248.2658.9767.2872.7370.0057.8646.1144.4527.15
200225.7929.1127.3348.0256.0772.2674.6569.2263.7442.3132.9326.05
200315.2216.8331.8048.0557.0367.4971.9872.6760.8350.1231.5824.22
200411.9421.1435.6649.3456.2164.4970.5565.0466.7449.5137.7023.38
200516.4426.9231.2750.8154.8571.5473.3172.50MM33.6517.25
200626.9518.3732.2051.1459.7568.6674.8269.3657.7344.4335.5728.25
200717.7711.8836.2745.2663.0169.8372.1869.5464.8254.5034.9417.72
200814.4116.3029.9444.2457.1468.2773.4370.3263.8650.2034.8513.22
20099.3521.6232.9647.8461.1167.5269.0269.6865.3642.1040.6415.19
20109.1213.0337.3753.3358.7466.5072.5072.7958.4351.7133.3213.97
20118.9216.3828.2543.9756.3367.7975.5269.1658.7052.4738.5025.50
201222.1626.5447.7649.2562.3769.8675.8767.6859.5145.1235.9921.26
201316.2117.0523.2039.2655.1166.8371.8370.2164.1647.1833.7715.19
201410.869.8527.9145.2360.8971.5771.1173.8963.5947.9125.2224.16
201517.4510.3434.2447.9058.1368.3370.7967.1965.9051.1340.2229.71
201615.9523.6840.1348.2058.8569.6271.4570.1564.7951.5742.2321.76
201715.9333.0631.9749.0457.2368.9372.1565.2164.5249.9433.3218.38
201815.0213.9030.3735.4565.1870.9471.3170.0068.81MMM
2019MMMMMMMMM29.3029.6921.66
202018.9116.6136.9444.1857.2071.8472.9469.7759.5142.1637.9424.74
202120.949.3139.2946.6158.1673.2871.5170.6763.4453.9535.3924.63
20229.8214.6732.0940.7959.1770.6772.5968.9362.2449.4832.9616.58
202318.2718.6627.3345.4461.7071.4570.2670.6766.9850.5537.0432.15
202420.5631.7436.5947.7859.8767.9771.9269.5466.5055.3137.4324.77
202516.3717.0238.6846.4658.8569.3873.5569.4262.2153.4836.7419.20
202616.3126.6637.7847.8158.7968.3474.5370.70MMMM
NCEI Climatology14.0018.1330.4144.2056.7067.8071.3068.9061.2047.3133.1020.75

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM73.4%72.2%75.2%
198778.8%68.5%67.0%50.3%60.9%56.6%67.3%76.3%70.8%65.2%83.7%82.9%
198868.5%71.0%65.8%48.0%47.9%47.3%55.9%60.4%69.9%63.1%76.4%80.1%
198981.9%71.2%75.3%67.2%81.3%47.9%MMMMMM
1990MM62.9%57.0%73.2%72.1%73.1%84.7%79.1%65.2%71.3%77.1%
199172.7%75.1%74.0%70.5%78.2%66.3%70.4%72.2%73.6%66.9%84.2%81.7%
199282.0%78.2%75.6%72.2%55.2%57.2%76.4%75.1%75.4%67.7%70.1%69.6%
199363.3%64.1%66.7%62.7%60.4%59.7%64.3%65.7%63.5%58.2%64.9%66.3%
199462.7%60.9%63.8%55.6%50.3%67.7%81.1%82.7%81.6%74.5%75.0%87.5%
199583.5%76.6%83.3%73.7%68.0%74.0%80.6%87.0%79.5%81.6%79.6%83.4%
199682.7%80.8%73.3%71.4%74.2%78.0%79.2%84.8%84.2%74.7%86.8%90.7%
199785.5%90.1%86.2%72.3%66.8%66.4%79.4%80.2%75.5%68.5%81.3%80.9%
199882.0%84.0%76.8%61.1%62.8%73.4%75.0%78.4%68.3%74.9%76.5%73.0%
199977.4%75.3%65.1%71.0%71.9%72.2%75.9%78.4%68.6%62.9%67.2%72.7%
200074.5%78.1%68.6%60.2%74.4%79.2%84.5%86.4%73.7%69.9%81.1%73.7%
200180.2%75.1%73.7%70.9%68.5%66.7%64.0%72.7%74.5%67.0%77.3%83.0%
200281.7%77.7%72.7%70.4%63.2%74.0%77.7%81.6%76.5%79.9%76.4%79.0%
200372.2%75.2%74.5%64.5%67.7%71.0%77.9%76.4%68.6%68.6%79.2%82.3%
200473.4%79.5%80.7%58.1%74.6%74.1%80.8%82.6%76.8%81.1%80.2%81.6%
200581.5%83.8%75.0%66.3%69.8%71.6%72.3%75.1%MM81.7%89.8%
200687.9%77.2%81.8%66.9%70.1%67.9%69.8%80.1%78.3%68.0%75.8%78.9%
200777.5%73.9%77.7%62.0%61.8%65.0%67.7%79.3%66.2%72.6%62.8%79.2%
200873.7%73.0%70.5%71.2%57.0%63.1%65.5%69.6%70.7%67.3%74.5%74.9%
200972.4%71.3%70.6%55.2%54.6%68.9%69.4%72.8%71.5%79.0%73.1%76.9%
201076.8%72.8%69.1%50.1%59.2%72.3%71.3%73.4%72.6%61.5%69.8%77.7%
201175.7%72.7%70.7%66.7%63.6%65.4%71.7%73.3%69.1%58.2%59.9%75.0%
201273.1%71.7%69.6%58.5%60.8%58.8%68.6%76.4%68.1%73.5%77.3%87.8%
201382.6%84.9%80.5%81.2%77.2%79.3%73.7%78.6%78.5%79.9%62.7%65.1%
201459.3%60.0%57.9%59.1%52.3%60.1%58.0%63.8%62.7%72.0%76.7%84.9%
201580.5%71.4%66.0%59.4%71.9%73.0%75.9%79.8%77.1%69.7%76.4%86.6%
201682.0%77.5%77.0%64.1%62.1%70.5%77.6%82.5%78.1%77.7%79.9%80.1%
201781.0%76.3%71.3%69.7%66.0%64.0%73.6%81.7%75.5%74.1%74.2%76.6%
201878.4%75.1%71.8%69.5%65.9%76.0%75.8%81.5%80.5%MMM
2019MMMMMMMMM62.8%81.6%86.4%
202086.6%78.6%79.2%63.5%63.9%63.4%76.7%76.5%76.2%73.0%78.2%81.6%
202186.6%77.2%74.1%65.2%63.4%59.3%75.4%75.4%72.1%75.8%70.9%80.4%
202278.1%75.3%72.8%73.5%65.5%60.5%72.7%79.5%74.5%64.9%78.6%83.2%
202389.6%81.1%80.5%67.1%60.3%61.5%69.3%75.9%72.5%75.8%71.1%82.3%
202484.5%78.9%59.3%65.2%65.8%72.8%76.8%78.1%69.2%58.9%84.4%83.0%
202570.7%71.9%68.9%66.0%61.8%71.6%76.4%79.6%77.2%70.8%74.7%83.7%
202678.8%76.4%71.7%66.3%53.1%68.0%76.2%77.3%MMMM

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