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 (USC00123418) 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
1981MMMMMMM0.000.000.000.000.00
19820.000.000.000.000.000.000.000.000.000.000.000.00
19830.000.000.000.000.000.000.000.000.000.000.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
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
19870.000.000.000.000.000.000.000.000.000.000.000.00
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
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
20010.000.000.000.000.000.000.000.000.000.000.000.00
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
20050.000.000.000.000.000.000.000.000.000.000.000.00
20060.000.000.000.000.000.000.000.000.000.000.000.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
20110.000.000.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMM1.822.242.162.380.910.78
20231.132.723.141.610.811.728.091.191.272.060.130.83
20241.420.522.761.850.010.710.741.301.750.670.562.15
20250.680.222.913.862.332.42MMMMMM
NCEI Climatology2.782.422.443.794.274.123.994.053.273.332.962.52

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMM6.37.38.07.48.5
198212.08.210.711.47.56.46.05.05.67.210.410.6
19839.77.59.310.09.96.76.95.56.78.111.211.2
19849.210.110.811.89.59.26.36.07.46.69.410.2
198511.19.210.810.910.08.47.56.18.67.99.410.4
198610.58.212.111.18.89.17.86.88.48.210.19.3
19879.710.311.310.59.38.38.47.66.48.510.811.9
198812.712.011.511.69.79.66.07.38.49.612.311.9
198912.910.811.110.39.97.27.07.57.29.012.510.3
199012.811.612.111.310.810.99.37.28.210.511.311.4
199111.110.912.412.39.68.48.97.37.810.712.010.9
199210.710.410.611.29.57.68.56.88.28.211.110.5
199310.810.09.811.510.39.59.07.38.49.610.210.5
199411.511.19.912.79.48.88.27.77.58.712.38.4
199511.110.89.411.49.87.48.36.87.610.89.510.6
199612.111.612.112.310.78.47.76.27.89.99.811.1
199713.111.012.210.311.18.48.17.77.58.910.09.2
199810.29.111.610.08.58.97.06.96.47.59.98.9
199910.89.89.69.99.98.08.57.17.99.28.910.0
200010.610.29.79.09.79.57.88.18.77.510.49.4
20019.510.69.710.99.46.66.26.67.69.79.09.2
20029.711.010.09.18.06.25.25.44.66.37.57.8
20037.97.97.68.57.85.45.55.05.65.88.07.9
20048.88.09.19.07.56.05.94.74.06.96.58.4
20056.66.16.98.36.76.14.64.15.04.49.37.3
20069.08.17.78.46.54.85.45.25.17.75.98.6
20077.98.79.19.67.35.95.34.25.46.17.47.8
20089.37.87.58.67.86.85.95.04.45.67.49.2
20097.67.78.69.06.95.64.86.25.37.56.38.1
20107.66.76.48.67.56.45.54.37.46.37.36.8
20116.98.08.310.37.27.44.24.66.54.78.66.8
20128.47.58.68.06.87.05.64.45.49.14.77.3
20138.89.18.010.57.75.35.34.45.35.58.17.8
20149.28.07.89.87.06.15.04.24.16.98.96.3
20156.56.57.08.47.26.14.84.84.27.78.08.9
20168.39.97.98.16.26.24.94.87.36.36.78.7
20178.68.28.99.18.37.15.35.04.67.27.211.2
20188.57.27.97.86.16.44.74.56.16.36.16.7
20198.09.09.59.27.35.44.45.55.97.56.77.7
20206.38.07.97.87.86.34.94.35.76.18.67.7
20216.66.68.77.28.25.95.74.55.65.87.18.1
20228.18.88.810.08.46.05.45.24.76.77.88.9
20236.98.98.67.76.15.64.35.24.55.96.76.2
20247.96.98.69.15.66.74.44.85.25.08.68.3
20259.38.08.98.27.36.4MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMM78.9670.1756.9740.9236.55
198224.7736.1245.2855.5077.9775.4784.6879.7173.2063.9448.9647.48
198336.7744.2749.6252.8066.7182.9389.5587.2677.5062.0050.5228.12
198433.0845.8341.0956.0765.5583.7083.8786.0371.8764.2647.8045.25
198532.1437.0748.7765.4776.1077.3384.7480.4876.1764.0047.2435.71
198638.2537.7151.7962.2371.1380.6386.1979.0676.6062.2343.8237.85
198737.4140.4849.5861.8077.2984.9786.5581.6575.4755.7451.3738.14
198840.6438.6448.8158.5375.9085.4090.2387.1375.8054.1347.6941.24
198942.3236.4650.3656.8368.4579.3084.4281.6571.2862.0047.0733.36
199041.8341.4250.4058.5766.4280.6081.8780.5275.2061.9052.9342.83
199134.7241.0949.1961.1777.8485.9086.1683.1973.5363.2348.0040.62
199239.4340.7348.4654.4369.4576.8779.2678.0673.0060.9444.3138.64
199338.5537.4745.4155.1071.8777.3784.9783.0367.6759.9446.1440.86
199434.7344.2547.0060.6068.8182.8382.2977.7174.7063.1951.7942.15
199540.8836.9052.4654.6067.9782.2385.9785.0072.9762.9742.1938.11
199643.0046.8245.8855.2766.8180.5081.1483.8473.2162.3143.3336.55
199729.1638.5147.7256.2963.3780.6184.7478.4072.9560.5542.3237.31
199837.2344.8848.7860.9078.2379.9185.3482.8879.2063.5550.7941.95
199932.3340.9943.7159.7073.4180.5286.3278.0976.3761.0953.8737.20
200030.3040.5352.7157.2770.6876.3378.6580.4872.4365.4846.1428.07
200131.7035.8342.1663.5571.1876.8582.3881.9869.7959.4855.7143.61
200239.1640.4943.6157.8863.3980.4987.8682.7281.2957.6144.9035.47
200326.6931.2947.6562.8567.4479.1483.0884.2072.9561.9650.9139.75
200426.9036.5349.2563.2271.7277.0080.7276.7178.1262.8350.5636.98
200536.6838.2442.8065.4869.2885.5285.8883.1079.8863.5951.4931.46
200642.3237.4646.6964.7168.9481.3285.7182.3471.5459.0650.0642.80
200735.3026.5753.1456.0078.1683.2483.6282.5278.3868.1846.2133.26
200832.0629.8941.8160.4466.0880.1283.2781.8875.5661.3844.9132.06
200924.1436.1150.1757.3869.8077.7276.7179.8973.6855.2152.4832.72
201028.2231.6151.9264.2270.8579.4084.9084.0373.1065.3950.5029.90
201126.7832.1943.5056.2469.4578.9286.7081.5369.9862.8950.6840.04
201235.7837.9060.7459.2475.7283.4889.7279.5872.9858.0747.3940.76
201333.5631.6838.9155.2273.8678.1480.0880.2576.0461.8543.9831.34
201423.6225.1937.5258.5270.7379.7076.7780.2571.0959.6238.7136.89
201527.5922.6742.5760.3272.8877.1279.8578.7477.2461.9052.7944.60
201633.2037.6151.2256.7268.9380.4283.2183.4867.4065.1554.4131.34
201734.5846.0143.4661.8666.2079.6181.7077.7576.1964.2346.4035.32
201832.8736.2443.9650.8478.9278.7482.8681.6576.8259.4138.8938.08
201928.1532.9641.4156.9567.6576.3482.7179.7077.7859.0641.4339.68
202035.5435.4846.1853.4866.2082.6585.0182.2873.1659.2353.2338.24
202132.3028.2153.3759.4268.0081.4181.3883.4576.8062.0046.0942.30
202226.6632.2647.5652.4871.9281.0281.9381.6874.0763.1050.3035.63
202338.0442.2944.9160.8770.6179.1982.0679.5874.8361.5249.9743.35
202430.0047.4952.8560.9373.0682.1980.7481.8378.6567.6845.1337.53
202528.6833.4053.3660.0767.3679.72MMMMMM
NCEI Climatology31.7035.6847.2060.3071.7080.4183.3081.3075.2062.8048.4036.51

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMM62.3254.4041.7135.9232.55
198224.0032.5935.2838.3256.6856.7765.6560.4855.6346.0039.3239.20
198332.6834.5937.1438.7047.4862.4070.0368.7755.5345.3937.4125.44
198429.2535.1333.5741.9348.7165.9764.3266.0654.3749.9737.0735.92
198529.5731.9336.6347.3754.5259.2065.2962.7457.7347.2339.6931.57
198632.9033.0637.4143.6753.8761.7069.1060.7759.4046.6535.7133.07
198732.8233.0435.9044.3056.5866.1068.9066.1356.9339.5240.2033.75
198835.5731.2136.1140.2052.4861.8767.4568.5255.8041.3937.2133.43
198934.2832.1537.3640.4750.7761.3067.5263.8155.2146.2137.8229.43
199034.0733.5039.7043.7749.8161.9365.4562.4257.8044.1939.4834.21
199131.6733.3936.8445.3058.8463.6766.0064.1353.3747.6136.4634.62
199234.0033.5036.3640.6349.3955.7762.8459.1954.6043.6137.4833.96
199333.1532.4135.4441.0051.0360.3067.3565.3552.5342.1636.3134.68
199430.4534.6734.9043.1048.4263.3364.9760.0056.1746.0340.2435.15
199535.1931.1037.9339.4750.3962.9068.2970.7452.5047.3234.5432.56
199634.4035.6533.7138.9350.4562.1761.4363.5055.3444.9531.6128.50
199716.0227.5632.5836.4245.6162.0064.9159.6354.2943.8534.1429.06
199829.2332.5533.5141.9857.2561.2965.4565.0358.3045.9036.6629.52
199918.3827.9926.4742.6954.2663.3968.7160.8152.6942.5237.7225.57
200018.4628.2434.1039.9053.6560.9362.8462.2354.0047.1634.0312.03
200120.0523.4628.4844.5854.0759.5362.0864.3452.6745.2341.5130.94
200227.9426.2627.3242.2946.9062.7167.5664.6656.6141.5433.5423.49
200316.2817.1129.8540.8349.7058.1963.3965.3854.0742.2338.4829.04
200416.4021.3236.0643.2255.1760.2064.1760.1055.9444.8338.8927.26
200520.0626.6027.4143.1648.9565.1866.0866.4358.4646.8137.0322.04
200632.9625.3832.7542.8050.5259.4267.5964.2854.2642.3438.3931.28
200726.4814.6435.7239.6252.9662.9063.0164.4055.2249.6533.3725.22
200819.2819.5228.4041.3647.2158.7063.4160.1055.5841.9332.7421.68
200910.7622.7430.9041.5449.0760.8660.6363.3156.5844.2839.4524.50
201020.7823.0033.8045.0255.5264.9469.1067.0756.8444.1432.9321.08
201117.4822.2930.5542.0856.7464.1670.4463.0155.4642.8638.5831.04
201223.9027.7843.9640.7056.4562.3070.1760.8053.4244.1431.8132.60
201323.7222.4226.6638.9055.1762.1266.8461.9056.1845.0133.9222.16
201411.3912.4622.3039.7452.5564.8260.2863.7053.3445.8427.9130.07
201518.4111.1327.0640.5855.8162.7862.7762.4358.7046.3437.0336.62
201622.0426.1836.0640.7650.6461.1066.3268.1857.2050.0039.0122.94
201727.5030.7131.6445.4151.5162.5464.3459.8756.7749.4234.5724.73
201824.8723.5127.3532.7257.9564.7666.0365.4559.6044.3131.3828.52
201917.4824.4128.4040.6951.8661.4069.4962.0060.2045.3529.3929.12
202028.4623.9931.8638.4851.8062.1768.0662.6654.7442.8038.0829.42
202125.5217.7334.6140.9450.4864.9065.5466.6157.2048.6533.0630.94
202216.1621.6532.4139.3956.4363.0265.8562.4355.1141.3633.2324.32
202328.0125.3829.3138.9746.6157.0762.5261.3756.3045.8231.2933.00
202421.6627.0933.2542.5052.0161.6162.2261.8355.8042.9734.6126.36
202515.2519.2234.9838.3648.0160.20MMMMMM
NCEI Climatology17.8020.3328.8038.7049.9059.6062.8061.3053.9143.3032.8023.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMM70.6462.2849.3438.4234.55
198224.3834.3540.2846.9167.3266.1275.1670.1064.4254.9744.1443.34
198334.7339.4343.3845.7557.1072.6779.7978.0266.5253.6943.9726.78
198431.1740.4837.3349.0057.1374.8374.1076.0563.1257.1142.4340.58
198530.8634.5042.7056.4265.3168.2775.0271.6166.9555.6143.4733.64
198635.5835.3844.6052.9562.5071.1777.6569.9268.0054.4439.7735.46
198735.1236.7642.7453.0566.9475.5377.7373.8966.2047.6345.7835.95
198838.1134.9342.4649.3764.1973.6378.8477.8265.8047.7642.4537.33
198938.3034.3143.8648.6559.6170.3075.9772.7363.2454.1142.4531.39
199037.9537.4645.0551.1758.1171.2773.6671.4766.5053.0546.2138.52
199133.1937.2443.0253.2368.3474.7876.0873.6663.4555.4242.2337.62
199236.7137.1242.4147.5359.4266.3271.0568.6363.8052.2740.9036.30
199335.8534.9440.4348.0561.4568.8376.1674.1960.1051.0541.2237.77
199432.5939.4640.9551.8558.6173.0873.6368.8565.4354.6146.0238.65
199538.0334.0045.2047.0359.1872.5777.1377.8762.7355.1538.3735.33
199638.7041.2439.7947.1058.6371.3371.2873.6764.2853.6337.4732.53
199722.5933.0440.1546.3654.4971.3074.8269.0263.6252.2038.2333.19
199833.2338.7141.1551.4467.7470.6075.3973.9568.7554.7343.7235.73
199925.3634.4935.0951.1963.8371.9677.5269.4564.5351.8045.8031.38
200024.3834.3943.4048.5862.1668.6370.7471.3563.2256.3240.0920.05
200125.8829.6435.3254.0662.6368.1972.2373.1661.2352.3548.6137.28
200233.5533.3835.4650.0855.1571.6077.7173.6968.9549.5739.2229.48
200321.4924.2038.7551.8458.5768.6673.2474.7963.5152.1044.7034.40
200421.6528.9342.6553.0763.4468.6072.4468.4167.0753.8344.7232.12
200528.3732.4235.1154.3259.1275.3575.9874.7669.1755.2044.2626.75
200637.6431.4239.7253.6959.7370.3776.6573.3162.9050.7044.2336.87
200730.8920.6144.4347.8165.5673.0773.3173.4666.8059.1539.7929.24
200825.6724.7135.1150.9056.6569.4173.3470.9965.5751.6538.8326.87
200917.4529.4340.5449.4659.4469.2968.6771.6065.1349.7445.9728.61
201024.5027.3142.8654.6263.1872.1777.0075.5564.9754.7641.7125.49
201122.1327.2437.0249.1663.0971.5478.5772.2762.7252.8744.6335.54
201229.8432.8452.3549.9766.0872.8979.9570.1963.2051.1039.6036.68
201328.6427.0532.7847.0664.5270.1373.4671.0866.1153.4338.9526.75
201417.5118.8229.9149.1361.6472.2668.5271.9862.2152.7333.3133.48
201523.0016.9034.8250.4564.3469.9571.3170.5867.9754.1244.9140.61
201627.6231.9043.6448.7459.7870.7674.7675.8362.3057.5846.7127.14
201731.0438.3637.5553.6358.8571.0773.0268.8166.4856.8240.4930.03
201828.8729.8835.6641.7868.4471.7574.4573.5568.2151.8635.1333.30
201922.8128.6934.9048.8259.7568.8776.1070.8568.9952.2135.4134.40
202032.0029.7339.0245.9859.0072.4176.5472.4763.9551.0245.6633.83
202128.9122.9743.9950.1859.2473.1573.4675.0367.0055.3339.5736.62
202221.4126.9539.9845.9364.1872.0273.8972.0564.5952.2341.7629.97
202333.0333.8437.1149.9258.6168.1372.2970.4865.5653.6740.6338.17
202425.8337.2943.0551.7262.5371.9071.4871.8367.2255.3339.8731.94
202521.9626.3144.1749.2257.6969.96MMMMMM
NCEI Climatology24.7528.0038.0049.5060.8070.0173.0571.3064.5553.0540.6030.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMM25.6%35.0%54.8%82.4%91.3%
198296.8%91.7%77.1%60.2%28.8%29.8%21.5%25.8%32.0%46.2%67.9%71.0%
198388.9%80.8%72.0%63.1%41.0%23.7%18.6%19.6%31.2%47.1%65.9%89.7%
198492.3%73.7%84.8%56.6%41.1%22.0%22.3%21.2%34.1%41.7%72.0%77.4%
198594.7%79.4%71.9%47.4%30.7%27.7%21.6%24.1%30.3%44.3%69.3%89.1%
198687.7%90.0%69.3%50.8%35.0%24.9%19.9%25.8%28.0%45.0%77.4%89.9%
198791.1%86.8%72.3%50.2%30.5%21.4%19.9%22.8%29.9%57.8%64.6%87.9%
198879.6%85.5%72.3%55.3%32.3%23.7%19.3%20.4%30.2%59.4%69.9%80.3%
198982.4%93.0%71.4%57.5%39.3%25.9%21.0%23.3%33.7%46.8%69.1%90.9%
199082.5%84.8%68.6%55.4%39.2%25.2%22.9%24.4%30.7%49.4%63.4%79.2%
199193.1%83.3%71.4%48.4%29.6%21.2%20.9%22.8%34.8%45.2%69.4%84.5%
199285.6%85.4%72.5%60.0%38.8%29.6%24.6%27.0%32.9%50.8%74.0%87.4%
199389.0%88.7%78.3%57.5%35.7%27.2%20.9%22.4%37.0%53.4%73.8%82.1%
199492.0%76.2%77.0%52.6%39.8%24.2%22.7%26.8%31.1%46.0%63.9%81.5%
199582.4%90.2%67.0%58.4%37.8%24.0%20.4%19.5%34.4%45.6%83.1%85.0%
199680.5%75.3%77.2%62.5%40.1%24.6%21.7%29.4%25.4%70.1%41.1%66.6%
1997MM51.2%32.8%M50.0%M25.1%100.0%MM55.1%
199893.0%M68.2%MM43.6%MM50.4%61.5%MM
1999MM56.3%83.0%82.0%M14.4%19.3%38.3%29.6%72.0%M
200052.1%64.2%67.8%49.0%62.3%M53.8%41.1%59.0%75.4%69.2%61.5%
200134.1%93.0%M49.0%52.8%M38.8%53.5%51.5%MM61.1%
2002M64.7%M87.2%65.9%66.0%70.3%75.6%71.5%76.7%80.5%78.4%
2003M52.3%74.8%65.0%76.6%68.8%73.5%76.2%77.3%74.0%79.6%80.4%
200478.9%78.7%77.5%60.6%78.0%73.4%75.2%79.4%74.2%76.6%79.7%81.8%
200582.8%82.6%75.9%56.8%64.0%68.5%72.7%76.1%72.1%77.2%74.1%85.4%
200683.2%72.4%72.9%63.6%73.8%66.8%75.0%76.4%81.9%76.7%79.6%79.8%
200782.7%75.8%71.0%70.0%61.2%65.7%67.7%78.2%69.1%74.3%77.0%83.8%
200879.3%81.4%72.0%64.6%63.9%69.3%67.6%67.7%73.2%70.3%75.1%78.8%
200976.5%76.6%61.6%63.0%62.2%68.9%68.2%72.4%74.9%76.9%73.5%76.7%
201080.2%78.5%67.8%62.9%70.8%73.1%70.4%69.4%66.8%62.4%69.7%79.7%
201177.1%70.6%67.5%70.2%68.1%67.0%66.5%70.9%73.4%71.2%72.0%76.9%
201275.8%75.1%66.1%57.0%56.9%51.6%58.6%67.5%69.3%69.3%67.3%78.5%
201372.7%74.3%67.6%63.8%60.3%69.1%72.0%70.2%65.9%77.3%68.8%75.7%
201471.6%68.0%67.2%59.0%65.2%72.5%68.4%77.4%76.2%75.2%70.5%75.8%
201570.7%63.7%60.0%57.7%68.2%77.5%73.5%74.2%74.9%68.9%70.5%81.8%
201673.2%73.0%71.6%68.3%77.8%74.5%81.3%74.8%87.6%76.4%76.0%76.3%
201782.8%69.7%69.2%67.6%65.4%63.1%72.2%72.9%73.0%73.7%71.6%72.2%
201878.2%77.2%65.0%66.0%67.0%75.8%69.7%79.0%77.1%78.2%80.3%79.8%
201976.4%77.4%67.8%68.9%77.1%74.2%66.9%71.6%77.6%76.4%79.1%79.4%
202082.1%74.6%74.1%72.4%70.0%64.0%73.0%72.1%75.5%74.7%69.6%76.1%
202181.0%75.6%62.4%68.0%65.6%72.1%78.1%77.0%65.5%85.7%74.2%78.0%
202273.5%74.9%71.2%70.4%69.5%60.5%74.2%78.0%82.5%71.2%77.6%85.9%
202392.2%76.5%79.3%70.1%61.4%70.1%82.6%87.1%88.0%87.4%76.6%84.2%
202488.4%74.3%71.0%69.2%73.9%69.6%79.7%76.9%72.6%70.5%84.6%84.2%
202577.2%79.9%67.8%66.5%74.3%75.5%MMMMMM

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