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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 (USC00212768) 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
1984MMM0.000.000.000.000.000.000.000.000.00
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
19930.000.000.000.000.000.000.140.000.000.000.000.00
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
19960.000.000.000.000.000.000.670.481.482.240.310.03
19970.600.130.602.451.603.152.372.161.043.420.030.05
19980.110.950.540.232.985.181.770.770.773.180.570.22
19990.120.031.250.432.662.822.062.812.510.490.000.00
20000.000.641.031.672.733.212.661.171.590.891.380.00
20010.050.020.002.482.233.541.800.852.291.990.280.01
20020.000.080.090.801.621.535.532.271.031.390.030.15
2003MMMM0.003.972.110.54MMMM
2004M0.140.700.755.861.365.442.137.623.310.150.17
20050.260.180.030.573.354.431.372.641.661.391.420.29
20060.060.030.541.322.813.271.083.885.131.230.111.81
20070.030.081.962.074.144.230.640.841.271.910.040.01
20080.000.010.210.661.554.392.921.982.434.640.860.04
20090.120.221.510.491.694.123.631.621.505.430.460.11
20100.430.030.981.492.042.326.136.094.513.010.640.31
20110.090.010.270.982.151.864.923.550.520.460.040.09
20120.190.150.740.131.732.012.391.080.211.230.130.30
20130.360.350.570.424.223.181.690.965.424.000.130.23
20140.150.010.272.433.155.591.131.830.490.230.430.09
20150.170.030.320.796.733.772.721.650.571.121.420.27
2016M0.640.312.091.771.905.755.182.462.061.090.35
20170.160.50M1.950.560.130.270.190.100.040.020.04
20180.030.050.160.020.240.450.460.360.200.580.170.17
20190.080.000.340.300.580.531.220.640.290.760.040.21
20200.03M0.050.310.320.465.494.310.640.730.660.03
20210.080.040.4719.453.861.900.803.262.622.620.640.29
2022M0.160.143.483.942.022.401.010.660.220.630.32
20230.030.230.180.862.020.081.216.420.010.140.011.57
20240.090.100.051.984.263.794.073.000.040.351.40M
2025M0.120.191.241.412.291.300.491.790.810.160.08
2026MM0.050.530.975.242.110.02MMMM
NCEI Climatology1.290.861.152.003.864.353.282.953.042.371.040.71

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MM3.412.711.59.15.45.89.212.913.912.5
198513.412.812.513.912.711.69.812.213.915.012.413.7
198613.111.114.416.913.312.611.510.611.512.314.512.9
198711.611.513.712.813.412.011.711.010.212.412.912.5
198814.414.315.913.616.513.311.513.414.615.414.716.2
198915.315.615.116.915.812.812.415.317.411.511.19.5
199010.210.29.812.310.29.26.76.37.88.311.110.3
199110.49.012.312.211.510.68.68.210.911.112.89.2
19927.710.49.511.512.89.87.68.811.99.19.210.5
19939.26.210.29.210.810.29.08.89.610.610.19.3
19949.19.510.011.811.99.58.68.28.712.012.89.3
19958.810.110.410.210.39.77.99.08.310.110.89.6
19969.011.710.710.59.68.78.19.27.612.29.610.2
199711.29.110.49.911.28.67.66.39.011.49.98.9
19988.78.810.39.79.78.86.66.98.510.19.39.5
199910.312.710.710.712.39.87.57.88.99.49.09.8
20009.49.010.011.110.59.86.88.59.39.310.210.8
20019.010.19.612.010.98.77.17.87.911.310.111.3
20028.711.311.011.611.610.07.88.89.38.49.79.6
200310.09.210.610.710.77.87.68.210.39.410.711.3
200410.510.112.311.011.88.67.07.910.810.78.311.4
20059.48.79.211.011.89.58.87.89.79.810.88.0
200610.49.811.511.111.18.58.48.99.311.09.59.9
200710.58.810.410.012.510.27.77.210.810.510.68.3
20089.610.210.611.310.59.47.98.59.18.811.211.4
20099.210.411.610.711.38.37.37.47.66.28.08.9
20109.37.18.69.710.78.47.79.09.29.510.89.2
20119.410.510.110.911.410.77.27.08.210.110.38.0
20129.66.710.19.610.58.77.06.68.310.910.08.0
201311.18.710.210.910.58.47.56.59.18.510.28.3
201412.010.710.511.610.19.68.76.29.110.912.311.4
20159.810.710.611.810.77.98.38.18.410.810.48.6
20169.410.49.412.39.910.08.27.79.310.39.312.2
20179.310.011.29.59.49.46.95.78.810.310.59.7
20189.98.69.59.48.79.07.07.08.99.29.79.0
20199.49.28.510.09.08.56.47.18.910.89.68.8
20209.89.210.69.610.011.27.47.48.09.610.49.1
20218.89.511.111.09.67.56.88.69.08.910.79.8
202211.312.311.014.010.510.58.17.48.39.611.211.5
20237.19.49.911.310.17.66.47.37.19.29.311.0
202410.811.412.513.411.510.78.19.010.210.911.111.6
202511.810.611.712.411.610.08.38.78.812.811.013.7
202612.012.212.512.812.510.68.18.3MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MM46.0055.5266.2673.7081.1681.7463.4355.1937.4617.34
198513.0119.3140.4558.9371.1070.3780.2373.2662.4354.9024.1910.13
198621.1316.3737.5552.8766.7776.8380.7274.7763.6355.2930.5129.38
198725.4435.5240.6165.0372.5880.4382.8176.1369.3151.3241.9226.39
198814.6017.8436.5058.0775.5884.7786.4881.6568.1751.7033.5421.73
198921.9410.0227.2849.9567.9074.2085.8178.6569.2757.4531.2811.84
199028.0528.0639.4155.0064.8176.1379.4580.1072.5255.7442.1021.69
199117.3725.5236.8752.3867.4675.6275.6577.5364.8946.6527.3323.42
199224.4128.6336.1146.6466.9571.3972.5973.6168.8655.0230.2219.09
199316.7917.3333.4652.1467.2170.9974.4777.0664.0154.4731.9523.32
19944.5814.9636.3253.8070.9777.7876.3475.1571.8657.8341.6927.11
199518.3822.2135.8246.6564.3780.0778.7781.1569.2051.5830.4921.66
199611.1822.4828.4748.2363.4878.7880.0281.1268.6056.3927.8015.51
199712.6123.9031.7154.8664.6979.2877.4176.7172.9856.9728.8229.50
199818.7633.2933.1659.1871.1970.5279.0380.7476.1056.2137.1629.03
199915.8031.9144.6654.8067.9475.0982.6980.3167.9558.3851.5034.09
200021.7231.8147.5655.4070.7373.9479.6979.5071.1758.1933.4410.23
200124.4715.5939.6653.8767.9475.0282.0581.9968.3054.9950.5428.86
200226.9535.9230.1750.0661.6174.9082.8378.6374.6645.0638.3030.66
200320.1021.6538.9058.3866.9574.6679.7983.9169.3860.5133.9830.21
200430.4435.1251.8163.4669.6775.4784.6279.4877.7060.7146.3138.17
200520.4531.9539.6561.2864.9278.9685.1382.5578.1560.7842.9127.07
200644.8235.5143.8567.3375.9286.6696.4288.9570.6458.0147.8440.30
200722.4816.3839.4951.5671.4879.2883.3375.7870.8858.1338.0018.53
200815.1017.5430.7849.4064.9272.1479.9079.6169.8054.9438.7217.66
200911.4521.2632.6452.7068.2373.6476.5476.4875.0247.2147.4817.43
201015.0519.5342.9762.2466.0873.6479.5079.8565.3060.3938.8417.83
201112.4319.9129.8551.3264.6973.3480.8977.5270.8863.9443.4633.80
201229.1029.5251.8057.3270.3279.0485.5479.3274.1252.9638.2424.10
201319.1119.9827.2441.0065.2774.9080.0881.1272.8651.6336.1411.33
201414.0611.9431.0148.6265.9774.7277.4676.8369.4457.3227.8626.43
201522.3615.8642.7458.5264.9276.2880.0877.4175.5659.5244.6029.50
201621.4329.5246.6352.8270.3277.3080.3178.5469.3257.2048.1421.61
201720.2132.5839.2055.3465.7477.0080.3773.9270.8856.7935.9021.08
201818.4117.7935.0844.4875.6678.4479.5577.2368.4848.2029.1828.52
201913.8311.5628.2350.7862.1976.4679.6774.5069.4448.1433.6223.17
202019.9822.9438.3349.8263.7080.4881.2478.8067.8247.4543.3430.08
202125.2113.9345.7052.0467.8384.0884.1481.3075.5061.3242.2026.14
202215.8619.2736.7643.4667.0781.4483.7479.8673.6459.1234.4018.06
202319.6923.0627.5345.0273.6981.7479.5579.5274.9655.3441.9036.53
202421.3238.6441.2956.5467.5975.5680.9577.4178.2062.6038.7226.19
202518.7017.3445.0654.0870.0376.6480.2577.5875.2061.1543.5224.45
202617.1429.8843.5052.7669.2877.6685.1981.43MMMM
NCEI Climatology18.4022.4835.6052.9066.8076.3080.8079.4070.8055.7038.0024.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MM30.2039.9748.3958.9361.1362.1345.0841.3124.935.14
19851.004.9628.3939.8951.7753.2759.7157.0649.3737.2612.82-1.39
19869.176.1825.5138.3948.7559.3363.7656.2350.0038.8919.5816.65
198712.3523.4126.9242.1252.8459.9065.8158.5852.9035.1329.9018.47
19881.573.7424.7834.1453.9462.9063.6561.1350.1734.5023.2711.31
19897.20-5.1116.3535.3948.8556.0764.9460.3250.2436.6119.402.21
199017.1012.6526.8039.9950.1361.6764.4263.0653.6237.5027.407.86
19911.4112.7723.6042.2154.2362.9663.6163.4751.7933.2417.6312.30
199213.4519.0428.2034.8649.8156.6354.2954.1645.5534.7722.353.55
1993-2.071.5015.7633.2646.2653.9958.8058.6042.0431.8918.337.20
1994-12.32-3.3822.4033.2348.0157.7058.5555.8551.9541.5126.0913.13
19952.620.6621.5829.8144.6160.6560.6963.6349.6038.4417.087.44
1996-6.365.3513.3330.6445.9759.4159.0060.1050.5437.9813.341.11
1997-3.715.8415.0531.6443.7960.2061.4457.7251.2037.0518.6817.95
19986.1623.2321.4338.0649.9453.8460.8760.2152.2839.9024.9810.34
19990.5315.6125.0338.0049.2557.6863.3060.4549.1636.8430.6816.09
20004.6516.9828.9236.6850.0655.4061.9760.2247.4840.4820.00-6.85
20016.74-3.6116.6835.8349.0757.8663.4160.6850.8436.6533.0815.22
20029.8816.1912.7231.8839.3155.5263.5960.4552.8832.7021.6215.10
20033.492.3017.7636.3847.1056.3660.3962.7748.6238.6820.0617.14
2004-1.0911.2625.0835.2145.5453.2358.3052.6753.3537.9826.5911.20
2005-0.7511.3618.2937.4444.1859.6461.8558.8553.4939.9523.9110.48
200618.211.9820.1338.4946.1756.6963.5959.2447.1032.2320.7214.70
20075.99-0.1424.9233.0850.7060.5663.4757.1449.9440.1921.322.68
2008-2.61-0.5914.7529.8442.5754.0860.8659.5849.8838.1024.86-3.42
2009-8.763.8418.0126.9044.8355.0458.1358.1357.0836.0631.644.94
20102.453.4628.4040.9448.0356.0661.7362.3749.3440.3023.124.19
2011-3.423.4616.1534.8247.9756.4263.3058.6548.9242.3425.2816.61
201210.8113.0731.8837.9449.0758.4666.6157.4947.5435.7223.187.38
20130.532.5610.4626.1846.7556.8460.8659.4654.0236.9918.38-4.75
2014-7.83-7.7312.6630.9846.7557.3858.4261.1549.8237.4612.8014.41
20156.28-2.2021.7835.1845.1257.2660.7457.7255.1040.1927.9217.37
20165.9914.3729.5034.5248.2056.9060.8659.9653.1840.2532.906.05
20176.7415.3520.6236.0845.8856.9060.8656.9151.9236.4719.644.25
20182.74-4.0021.7224.9851.9261.3461.5559.5250.3032.2316.4611.97
2019-2.08-5.4812.8435.1242.9757.1463.1257.5552.8234.2121.148.08
20204.363.3921.9530.3845.3559.6063.7060.6348.1429.5023.9612.43
202111.450.0227.3532.4245.7060.5064.3460.2852.9442.8024.446.39
2022-7.43-6.1217.4328.5846.2357.8661.7959.5651.9837.3421.084.01
20234.942.439.7028.2851.3962.9658.0161.1055.8839.0822.5824.22
20248.8920.7021.0336.3247.6255.6462.4359.3555.1641.0025.7613.42
20250.01-1.8822.7733.3847.5056.1261.4459.8155.7142.6823.964.25
20260.0613.0422.8832.0045.4757.8065.7459.28MMMM
NCEI Climatology-0.403.4318.1031.8045.0156.3060.7157.0948.9035.1021.407.89

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MM38.1047.7557.3266.3271.1571.9454.2648.2531.2011.24
19857.0112.1434.4249.4161.4461.8269.9765.1655.9046.0818.504.37
198615.1511.2731.5345.6357.7668.0872.2465.5056.8247.0925.0423.01
198718.9029.4633.7653.5862.7170.1774.3167.3561.1043.2335.9122.43
19888.0910.7930.6446.1164.7673.8375.0671.3959.1743.1028.4016.52
198914.572.4521.8142.6758.3865.1375.3769.4859.7547.0325.347.03
199022.5720.3533.1147.4957.4768.9071.9471.5863.0746.6234.7514.78
19919.3919.1530.2447.3060.8569.2969.6370.5058.3439.9422.4817.86
199218.9323.8432.1540.7558.3864.0163.4463.8857.2044.9026.2811.32
19937.369.4224.6142.7056.7462.4966.6367.8353.0343.1825.1415.26
1994-3.875.7929.3643.5159.4967.7467.4465.5061.9049.6733.8920.12
199510.5011.4428.7038.2354.4970.3669.7372.3959.4045.0123.7914.55
19962.4113.9120.9039.4454.7269.0969.5170.6159.5747.1820.578.31
19974.4514.8723.3843.2554.2469.7469.4267.2262.0947.0123.7523.73
199812.4628.2627.3048.6260.5762.1869.9570.4764.1948.0531.0719.68
19998.1623.7634.8546.4058.5966.3872.9970.3858.5547.6141.0925.09
200013.1924.4038.2446.0460.3964.6770.8369.8659.3249.3326.721.69
200115.615.9928.1744.8558.5166.4472.7371.3459.5745.8241.8122.04
200218.4126.0521.4540.9750.4665.2173.2169.5463.7738.8829.9622.88
200311.7911.9728.3347.3857.0365.5170.0973.3459.0049.5927.0223.67
200414.6723.1938.4549.3457.6164.3571.4666.0865.5249.3536.4524.68
20059.8521.6628.9749.3654.5569.3073.4970.7065.8250.3633.4118.78
200631.5218.7431.9952.9161.0571.6880.0074.1058.8745.1234.2827.50
200714.238.1232.2042.3261.0969.9273.4066.4660.4149.1629.6610.60
20086.258.4822.7739.6253.7563.1170.3869.6059.8446.5231.797.12
20091.3412.5525.3239.8056.5364.3467.3367.3066.0541.6439.5611.18
20108.7511.4935.6951.5957.0564.8570.6171.1157.3250.3530.9811.01
20114.5111.6923.0043.0756.3364.8872.0968.0959.9053.1434.3725.21
201219.9521.2941.8447.6359.7068.7576.0768.4160.8344.3430.7115.74
20139.8211.2718.8533.5956.0165.8770.4770.2963.4444.3127.263.29
20143.112.1121.8439.8056.3666.0567.9468.9959.6347.3920.3320.42
201514.326.8332.2646.8555.0266.7770.4167.5665.3349.8536.2623.44
201613.7121.9438.0743.6759.2667.1070.5869.2561.2548.7240.5213.83
201713.4823.9629.9145.7155.8166.9570.6165.4261.4046.6327.7712.66
201810.576.9028.4034.7363.7969.8970.5568.3859.3940.2222.8220.24
20195.873.0420.5342.9552.5866.8071.4066.0361.1341.1727.3815.63
202012.1713.1630.1440.1054.5370.0472.4769.7157.9838.4733.6521.26
202118.336.9736.5342.2356.7672.2974.2470.7964.2252.0633.3216.26
20224.226.5827.0936.0256.6569.6572.7669.7162.8148.2327.7411.04
202312.3212.7518.6236.6562.5472.3568.7870.3165.4247.2132.2430.37
202415.1029.6731.1646.4357.6165.6071.6968.3866.6851.8032.2419.81
20259.357.7333.9243.7358.7766.3870.8568.7065.4651.9233.7414.35
20268.6021.4633.1942.3857.3767.7375.4670.35MMMM
NCEI Climatology9.0012.9526.8542.3555.9066.3070.7568.2559.8545.4029.7016.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1984MM75.2%64.8%55.9%76.2%68.6%71.3%72.6%82.5%76.8%70.6%
198571.1%71.6%75.7%65.0%69.9%72.9%70.1%76.4%77.5%68.6%77.6%78.3%
198679.5%80.4%78.2%73.9%67.2%69.0%76.9%75.0%79.6%78.3%79.6%80.5%
198777.6%78.1%74.8%55.6%63.8%64.1%73.1%72.4%73.6%66.8%73.4%82.8%
198875.8%79.0%73.7%52.9%56.4%58.2%59.2%72.3%72.7%73.3%84.5%80.3%
198979.6%72.8%82.0%76.0%66.8%70.9%71.2%76.5%75.4%67.6%79.8%79.7%
199084.8%77.6%78.6%66.9%66.7%74.0%73.0%73.9%73.8%71.7%64.3%70.8%
199177.1%73.3%80.5%74.2%79.3%82.0%80.4%78.5%83.1%76.0%91.0%89.4%
199292.2%91.2%73.0%70.9%66.9%74.2%83.9%80.7%75.4%68.7%93.2%89.5%
199387.2%87.5%89.2%68.3%66.1%78.7%80.4%81.3%77.3%67.0%85.2%89.2%
199477.2%79.2%85.4%63.2%55.8%67.9%78.8%78.7%73.8%75.6%69.5%78.5%
199577.7%75.5%79.2%68.0%66.3%69.3%81.2%82.2%75.4%88.8%87.3%86.2%
199685.1%85.2%84.2%75.2%68.1%71.2%77.8%79.9%83.4%78.0%89.4%90.9%
199788.9%93.4%90.0%79.5%64.3%68.9%81.7%78.3%73.2%75.1%90.5%91.2%
199889.3%92.3%86.1%59.8%68.2%78.2%77.3%75.0%67.3%84.5%88.0%85.1%
199985.9%86.8%79.3%67.6%71.6%74.5%76.6%65.5%64.5%57.9%53.4%65.6%
200065.3%68.6%62.7%52.9%54.6%62.2%65.8%64.7%56.1%62.1%73.6%65.3%
200171.7%67.3%69.9%62.6%57.2%63.9%63.0%64.6%66.3%64.3%68.0%77.3%
200275.3%69.3%62.1%65.3%52.6%62.8%69.3%71.4%63.5%72.3%73.1%74.3%
200373.0%68.0%68.4%52.8%60.4%68.3%72.3%66.1%65.9%66.0%78.2%76.8%
200468.4%75.0%72.8%49.2%57.1%60.0%71.6%71.8%73.7%73.5%74.3%78.0%
200579.1%79.2%70.1%57.2%68.1%71.6%68.3%75.2%73.4%75.8%80.1%87.9%
200681.9%75.2%76.7%65.4%65.9%64.5%62.2%68.1%74.9%70.1%70.3%76.0%
200780.3%74.8%73.4%56.2%64.2%66.0%67.3%71.7%68.1%71.7%66.6%80.7%
200875.3%77.0%74.0%64.5%56.8%68.3%67.2%66.5%72.0%71.8%76.9%75.9%
200975.3%77.1%76.5%70.2%63.9%71.4%71.9%79.6%76.3%85.3%81.7%84.2%
201085.1%84.1%80.4%53.8%62.9%72.5%75.5%79.2%78.7%72.3%80.8%87.0%
201186.4%83.7%80.6%75.0%66.4%70.6%74.3%76.7%70.2%66.0%71.4%77.2%
201281.6%83.0%75.2%59.4%63.0%62.4%69.2%65.3%51.8%69.2%77.3%81.8%
201379.8%82.9%79.3%74.6%66.1%69.2%70.0%68.0%69.5%73.4%71.9%76.1%
201473.4%72.2%68.4%64.9%60.7%67.9%65.0%71.8%69.8%62.1%73.4%83.9%
201579.3%70.5%65.0%45.0%68.0%71.6%73.5%76.3%71.3%70.0%82.7%89.9%
201683.6%81.1%73.8%66.9%55.4%67.3%73.7%78.3%75.4%77.5%81.5%82.9%
201785.4%79.9%68.8%67.4%62.5%63.0%73.5%80.2%79.1%70.6%79.2%81.2%
201880.4%76.1%74.8%66.5%57.5%70.7%75.3%80.2%75.1%79.7%83.2%82.9%
201977.8%79.1%84.0%70.5%65.4%64.8%72.8%77.4%80.3%77.4%80.1%84.3%
202083.1%79.4%78.7%67.3%61.9%61.9%73.5%75.9%71.2%71.5%77.4%83.0%
202183.9%78.7%69.2%67.0%57.3%55.9%65.6%69.2%65.3%75.5%74.4%81.0%
202277.0%75.9%70.8%78.7%67.7%58.3%71.7%74.7%68.3%64.7%80.8%82.8%
202388.1%81.7%81.2%74.6%57.7%65.5%69.4%76.9%75.4%79.8%77.1%89.7%
202491.4%85.0%70.7%67.4%74.4%76.8%87.6%91.0%78.4%71.7%95.0%95.9%
202586.3%86.8%77.6%73.1%61.9%79.9%86.9%89.3%79.6%74.3%75.3%85.0%
202683.7%84.8%82.1%72.0%58.3%75.1%82.4%76.1%MMMM

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