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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 (USW00004114) 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
1983MMMMMM0.000.000.000.000.000.00
19840.000.000.000.000.000.000.080.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.00MMM
1987M0.000.000.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.00MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMM0.000.090.880.31
19990.450.680.160.281.290.740.010.700.010.220.300.31
20000.890.410.090.290.650.060.020.070.780.800.180.27
20010.320.000.651.220.070.430.480.072.330.280.440.53
20020.280.070.160.890.710.630.260.250.270.070.350.03
20030.470.310.280.770.750.090.021.200.130.070.040.39
20040.180.370.140.291.650.690.810.770.581.430.180.26
20050.170.170.290.241.281.880.040.140.720.530.550.97
20060.530.140.331.250.361.230.280.090.831.951.260.42
20070.170.370.560.290.670.591.050.480.320.580.110.31
20080.250.150.480.141.310.330.210.390.360.170.810.65
20090.270.340.800.360.652.400.500.860.320.460.270.17
20100.330.110.360.552.402.260.510.881.250.640.411.10
20110.140.120.630.491.140.841.080.530.110.940.300.32
20120.180.181.520.580.570.140.270.210.230.390.810.87
20130.210.140.100.030.740.520.540.231.700.270.180.28
20140.230.860.590.960.110.330.041.701.110.290.800.70
20150.120.460.200.471.150.250.980.500.890.660.850.83
20160.560.090.490.631.250.260.020.180.581.880.201.33
20171.500.980.320.451.181.080.340.161.070.280.680.18
20180.200.220.910.451.061.650.000.170.130.520.390.18
20190.231.170.580.430.890.600.340.571.060.760.040.70
20200.890.180.530.000.942.420.320.400.040.060.750.50
20210.260.380.180.020.430.290.661.050.071.140.180.29
20220.340.080.060.692.230.990.200.150.300.050.690.87
20230.570.071.270.221.211.380.102.191.060.380.310.30
20240.330.850.491.040.500.150.370.230.360.020.180.42
20250.190.890.250.160.451.150.461.161.240.850.210.95
20260.180.140.160.740.031.950.500.690.05MMM
NCEI Climatology0.410.370.460.520.930.930.420.450.850.560.520.52

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMM7.70.0M3.64.32.7
19842.22.33.85.85.04.14.04.64.44.84.51.5
19851.23.14.76.56.26.35.65.65.65.44.22.9
19865.36.65.26.45.75.56.14.94.5MMM
1987M3.55.56.35.45.05.05.14.13.33.13.9
19883.43.65.85.95.86.76.15.35.34.04.23.0
19893.83.65.76.07.06.25.85.34.54.23.93.1
19904.84.64.85.65.55.85.04.23.65.24.83.5
19912.73.05.16.06.15.25.35.24.14.73.32.7
19922.63.43.75.85.44.94.84.84.33.22.53.1
19932.12.43.64.94.95.34.94.44.03.13.22.6
19942.64.04.85.74.66.05.04.73.94.33.32.2
19952.03.35.35.45.25.15.45.24.04.43.93.0
19963.14.04.65.66.15.5MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMM3.13.63.4
19992.43.94.66.86.75.95.95.04.44.62.72.5
20002.52.95.25.96.97.06.15.85.43.72.21.9
20010.82.04.75.46.67.36.44.94.14.72.31.6
20022.83.16.06.37.06.25.55.54.43.72.12.8
20031.83.46.25.46.36.25.24.03.74.13.52.0
20041.72.54.86.35.85.74.84.24.02.91.82.4
20051.41.54.96.34.95.35.54.63.52.93.21.5
20062.43.84.55.75.64.84.84.72.93.44.42.2
20072.33.04.55.35.45.44.04.84.43.42.63.1
20083.23.24.65.76.06.05.35.13.33.32.23.1
20092.72.34.86.05.64.74.74.23.83.92.51.9
20101.52.03.95.95.55.15.04.73.62.75.14.4
20114.46.46.47.07.86.85.44.13.03.63.62.1
20123.52.96.15.75.66.24.93.92.93.32.92.7
20131.63.03.97.05.85.44.54.14.32.73.02.3
20142.94.75.66.36.45.85.34.44.73.14.12.4
20151.84.34.55.66.05.25.05.24.43.43.13.0
20161.42.95.75.85.36.06.15.14.64.12.32.4
20171.74.96.06.35.45.84.73.83.54.23.62.7
20182.65.44.76.15.46.05.65.04.33.52.82.2
20192.33.83.26.35.95.35.64.34.53.92.41.3
20202.32.94.15.25.75.45.04.53.54.93.11.7
20211.94.24.46.66.56.24.24.24.03.73.04.5
20222.13.15.45.86.25.44.93.73.32.72.82.4
20231.33.03.25.54.64.14.83.63.43.22.72.0
20241.93.44.75.66.66.65.04.83.83.63.72.3
20252.23.26.05.55.35.15.03.92.43.32.44.0
20262.43.76.65.76.06.24.44.95.8MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMM80.0072.0042.0056.2039.5513.76
198419.8327.3341.2351.4763.9069.4383.5581.9069.0753.4538.5023.32
198522.8127.9938.7161.6366.6877.5788.7086.8962.8052.7529.9912.63
198623.4735.7052.3756.6367.2380.1779.7184.2664.70MMM
1987M38.2047.4965.0767.0074.6777.8181.0777.9165.5843.2929.31
198826.2542.4446.9060.3365.7482.1789.5284.7074.0069.0037.7023.59
198928.4527.0448.0159.6365.1676.2389.3378.9474.0357.4846.4736.93
199035.9240.4750.7462.4062.3975.3384.5579.8480.4758.5545.9121.98
199126.4246.1445.9752.8761.1071.3788.0686.1675.1759.9735.8831.08
199232.1944.0356.4563.1074.9476.7380.2984.7772.7262.6335.2727.21
199322.3626.4248.1653.0872.3170.4773.8276.7374.3059.5038.6931.72
199435.7838.6454.9761.6270.7078.8386.6787.1078.4656.7935.4526.71
199526.4843.2346.7453.1462.8070.1483.4984.7174.6257.7547.0633.39
199629.8637.4648.8756.9961.8879.89MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMM69.5858.3243.1726.84
199933.9434.2545.9055.1064.2673.5787.1383.7474.0765.2349.9331.52
200038.6136.9048.6162.0066.9480.5787.9788.3571.5357.4831.7326.55
200120.5230.5749.4854.3072.3577.3084.6890.0677.5759.7745.4321.26
200225.9030.2944.1356.5366.3277.3389.3781.3974.5755.9437.7732.03
200336.4835.2149.6155.0367.6579.2092.1687.9475.0365.0639.0331.87
200425.5233.9056.1961.2063.8176.4384.7481.8469.6758.0339.9335.58
200530.7141.4349.9457.5064.8469.8088.9785.2672.9361.0339.8725.70
200633.3732.7544.5857.8370.2979.2390.8483.2971.4755.7443.8030.52
200727.7139.4654.3559.6370.1980.3391.8786.1371.8756.4545.4030.48
200826.3539.9744.1653.2765.7475.0088.4885.6874.5358.8745.9029.06
200933.6138.2943.0055.3068.4571.1785.0082.3580.7752.8742.7326.39
201029.9035.9648.8155.8756.7170.4784.2681.2975.2060.8440.2326.52
201128.1934.0445.7749.7361.3273.1387.1985.3280.5759.7140.2332.65
201235.5238.1751.1660.8366.2978.2789.7187.6178.2359.3545.0330.77
201327.5236.9349.3256.1768.1379.9390.5888.0072.3055.9743.8726.68
201437.2935.4650.1357.5770.0075.4390.5879.6174.5264.1338.5732.42
201533.0345.5757.9458.8066.9784.5382.9785.1976.7365.1635.4728.16
201624.8738.1449.3263.5766.8782.9087.5585.8471.1356.9748.0721.71
201713.6535.1152.0054.4069.0078.3390.6586.4870.5356.4245.7934.39
201838.4241.0047.3960.7372.9778.3793.7187.2678.6360.1642.9728.81
201932.4232.7946.7759.5767.5578.2088.1386.8172.5049.7744.9728.19
202030.1633.0348.1349.8669.4273.8386.6188.8180.2363.7142.4331.16
202130.6834.5750.3259.8066.9088.6391.6883.9479.0759.8448.3037.65
202232.4836.0752.8752.0061.4875.5791.0090.2380.1364.4532.8327.77
202323.5530.9636.1654.4770.0072.4391.1083.6874.6361.1645.6732.71
202431.1640.7148.1359.4764.9481.4090.4886.5579.1767.0043.5037.90
202529.6135.8251.5560.1071.8780.5787.9485.1376.7357.3550.5042.35
202637.5247.2158.5257.9372.1676.2389.7487.7776.31MMM
NCEI Climatology29.2036.9249.1956.8166.7975.5086.9084.9074.5058.5040.5028.81

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMM53.5060.0039.0034.0523.90-1.58
19843.207.6024.5129.5138.7944.4052.4252.0338.7733.2228.4010.08
198510.945.6216.5233.2139.6046.9756.0050.1138.7931.0015.53-3.50
19866.7820.4329.0431.8638.7848.8748.0351.9441.54MMM
1987M18.3425.9332.8442.6546.6048.9345.8341.2629.5821.1412.85
19887.3618.9024.0633.5739.4050.6754.0048.2940.3136.7822.863.61
19896.196.3627.6133.2139.3447.2754.2650.1942.2034.4723.7615.25
199018.7315.5626.3635.8338.9846.8753.3551.7145.2331.4123.83-0.10
19914.9822.3725.9431.0438.7544.6352.3252.8444.3432.2520.8011.47
199212.5323.5629.8935.8043.5549.5949.7649.7240.2134.5818.226.14
19930.644.6326.3832.0842.5945.2445.8947.3439.3932.4113.0112.50
199415.3114.2323.5534.7145.0346.9152.5250.5444.0831.8517.4410.07
19959.7622.6126.9532.1140.1445.6150.9348.4842.4830.0427.1017.23
19969.9515.5526.6432.4538.3246.83MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMM39.2527.7126.638.39
199914.9413.3922.1027.9736.2344.6047.9449.8438.8330.4824.7710.68
200011.4817.1722.9033.0040.6144.8051.4548.8139.7031.2310.675.71
2001-1.196.7925.4528.9738.2643.8352.5549.3242.8031.4222.531.52
20027.066.1121.4529.4337.0645.1353.6745.0339.6324.3916.8017.52
200319.5515.2125.2629.9337.9045.5352.6851.7740.2033.1314.3314.03
20045.2615.3426.6131.7039.6145.4050.1648.0639.7031.6820.1715.42
20058.5214.8222.9029.8039.0641.7750.9048.0639.0031.7117.975.56
200612.6210.6122.0032.0738.1946.1753.7446.0038.0329.1323.2312.39
20077.1620.8626.9031.1337.1043.9354.3247.6138.7029.5818.0010.84
20082.9416.9019.9422.5737.1943.3350.1648.2938.3029.3926.009.65
200914.3516.1821.7429.9336.6546.3050.4547.9742.7728.2618.174.81
201011.6116.3222.7129.0733.4544.9347.3246.2339.2033.3219.779.32
20119.1313.1424.1924.6336.1941.6348.5547.8741.5732.4217.138.03
201212.4815.5225.4829.7336.6841.7051.7448.1940.1328.2324.2312.45
20131.2315.5722.4827.8739.8145.5351.9749.2344.6727.6819.674.29
201413.9016.8924.1029.6338.3243.4753.5550.3944.3433.2316.4316.94
201517.1624.2126.6528.9740.7149.1750.6049.2341.3036.4214.739.16
20165.1315.6926.5833.2338.7146.0748.3246.6840.5334.3924.07-0.32
2017-8.2618.8629.1329.7038.1045.9051.4549.5241.0726.5823.5312.71
201819.1318.7123.3532.2744.1648.6753.8149.8739.9732.8119.507.10
20199.3512.2922.6135.9340.2345.9351.4549.4842.6723.1018.608.48
20209.067.0324.1923.7141.9645.7050.3252.5841.1031.9718.078.61
20218.3213.8222.6528.7338.9051.5056.3250.3240.7334.3525.3717.39
20227.1011.0425.7726.0338.1345.3352.6852.8743.6730.949.877.74
20233.195.8615.9428.1342.0045.3351.6151.7742.8732.9421.3713.87
20249.8722.8623.7131.8736.3246.4353.7448.9444.0732.8421.1317.45
20257.1913.6826.5529.5740.7746.3351.9051.1343.6331.7127.8023.32
202616.1322.1829.5830.7038.7444.6754.2650.7743.62MMM
NCEI Climatology10.7117.1525.4931.2040.0046.3051.7049.9042.0031.6020.6010.81

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMM66.7566.0040.5045.1231.736.09
198411.5117.4632.8740.4951.3456.9267.9866.9753.9243.3433.4516.70
198516.8816.8127.6247.4253.1462.2772.3568.5050.8041.8822.764.57
198615.1328.0740.7044.2553.0064.5263.8768.1053.12MMM
1987M28.2736.7148.9554.8360.6363.3763.4559.5847.5832.2221.08
198816.8030.6735.4846.9552.5766.4271.7666.4957.1652.8930.2813.60
198917.3216.7037.8146.4252.2561.7571.8064.5658.1245.9835.1126.09
199027.3328.0138.5549.1250.6961.1068.9565.7762.8544.9834.8710.94
199115.7034.2635.9541.9549.9358.0070.1969.5059.7546.1128.3421.28
199222.3633.8043.1749.4559.2563.1665.0267.2556.4748.6126.7516.67
199311.5015.5237.2742.5857.4557.8659.8562.0456.8445.9525.8522.11
199425.5426.4339.2648.1657.8662.8769.6068.8261.2744.3226.4518.39
199518.1232.9236.8442.6351.4757.8767.2166.5958.5543.9037.0825.31
199619.9126.5137.7644.7250.1063.36MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMM54.4243.0234.9017.61
199924.4423.8234.0041.5350.2459.0867.5366.7956.4547.8537.3521.10
200025.0527.0335.7647.5053.7762.6869.7168.5855.6244.3521.2016.13
20019.6618.6837.4741.6355.3160.5768.6169.6960.1845.6033.9811.39
200216.4818.2032.7942.9851.6961.2371.5263.2157.1040.1627.2824.77
200328.0225.2137.4442.4852.7762.3772.4269.8557.6249.1026.6822.95
200415.3924.6241.4046.4551.7160.9267.4564.9554.6844.8530.0525.50
200519.6128.1236.4243.6551.9555.7869.9466.6655.9746.3728.9215.63
200622.9921.6833.2944.9554.2462.7072.2964.6554.7542.4433.5221.45
200717.4430.1640.6345.3853.6562.1373.1066.8755.2843.0231.7020.66
200814.6528.4332.0537.9251.4759.1769.3266.9856.4244.1335.9519.35
200923.9827.2332.3742.6252.5558.7367.7365.1661.7740.5630.4515.60
201020.7626.1435.7642.4745.0857.7065.7963.7657.2047.0830.0017.92
201118.6623.5934.9837.1848.7657.3867.8766.6061.0746.0628.6820.34
201224.0026.8438.3245.2851.4859.9870.7367.9059.1843.7934.6321.61
201314.3726.2535.9042.0253.9762.7371.2768.6158.4841.8231.7715.48
201425.6026.1837.1143.6054.1659.4572.0665.0059.4348.6827.5024.68
201525.1034.8942.2943.8853.8466.8566.7867.2159.0250.7925.1018.66
201615.0026.9137.9548.4052.7964.4867.9466.2655.8345.6836.0710.69
20172.6926.9840.5642.0553.5562.1271.0568.0055.8041.5034.5523.55
201828.7729.8635.3746.5058.5663.5273.7668.5659.3046.4831.2317.95
201920.8922.5434.6947.7553.8962.0769.7968.1557.5836.4431.7818.34
202019.6120.0336.1636.7955.6959.7768.4770.6960.6747.8430.2519.89
202119.5024.2036.4844.2752.9070.0774.0067.1359.9047.1036.8327.52
202219.7923.5539.3239.0249.8160.4571.8471.5561.9047.6921.3517.76
202313.3718.4126.0541.3056.0058.8871.3567.7358.7547.0533.5223.29
202420.5231.7935.9245.6750.6363.9272.1167.7461.6249.9232.3227.68
202518.4024.7539.0544.8356.3263.4569.9268.1360.1844.5339.1532.84
202626.8234.7044.0544.3255.4560.4572.0069.2759.96MMM
NCEI Climatology19.9527.0437.3444.0053.4060.9069.3067.4058.2545.0530.5519.81

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMM20.9%55.3%M60.6%72.9%79.6%
198481.3%79.5%69.5%52.9%45.5%54.0%47.0%47.6%44.1%47.2%64.7%64.5%
198575.7%66.0%63.5%42.3%48.3%37.6%35.5%25.6%55.2%54.3%57.5%72.6%
198674.5%73.0%55.2%46.8%42.0%43.0%37.0%38.8%58.1%MMM
1987M64.2%50.8%35.0%47.1%44.3%45.5%37.0%33.0%33.3%62.5%67.4%
198866.8%58.9%50.7%46.4%44.0%38.8%26.4%30.8%34.8%40.2%67.1%72.0%
198970.4%61.2%57.7%40.1%42.4%40.1%31.1%41.4%37.4%50.9%54.6%60.2%
199063.4%46.6%49.1%43.1%47.3%37.4%34.2%43.7%38.3%42.7%48.8%56.1%
199162.7%55.2%52.7%46.1%46.8%43.7%33.1%33.2%41.4%41.5%66.7%65.0%
199264.9%60.4%49.3%41.1%35.1%48.2%43.6%31.3%38.6%48.2%65.2%62.0%
199361.8%61.8%57.6%46.4%38.2%38.3%33.1%33.6%25.4%35.0%34.1%36.6%
199435.6%32.7%29.2%28.9%27.3%38.7%40.0%39.6%36.8%60.3%69.9%84.2%
199584.4%75.8%63.4%61.0%60.1%59.6%47.8%38.9%47.0%50.1%62.4%66.1%
199667.0%63.3%60.0%52.3%51.8%40.6%MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMM51.1%71.2%73.6%
199973.7%69.0%58.4%44.4%46.7%46.8%28.5%46.2%35.2%38.9%61.0%74.0%
200064.0%73.2%53.3%45.8%46.9%34.0%28.9%30.2%45.7%59.5%73.8%76.7%
200183.3%73.7%59.8%53.8%36.3%39.5%42.0%32.5%49.0%49.8%67.3%81.9%
200276.7%69.8%55.7%48.3%41.7%45.9%36.2%38.9%42.5%45.2%77.7%77.5%
200380.8%68.1%54.6%55.2%43.8%36.7%30.8%41.8%41.7%42.3%57.0%78.5%
200478.3%71.7%47.0%43.8%50.3%43.4%44.0%44.1%50.3%58.8%73.1%74.5%
200580.2%64.8%53.5%48.6%54.2%56.7%32.6%34.9%43.9%58.4%69.5%76.0%
200674.4%64.8%59.9%53.0%40.0%46.9%35.8%34.8%52.6%61.2%64.6%76.5%
200771.4%70.6%53.6%49.8%44.2%38.6%40.9%34.6%47.7%63.8%62.4%72.8%
200872.1%66.0%55.7%44.6%48.7%40.4%30.7%35.1%40.6%50.2%71.5%72.7%
200973.7%67.6%63.9%52.1%45.5%59.3%40.6%46.2%40.4%59.2%64.6%67.5%
201079.5%70.6%56.3%45.9%54.8%55.8%38.5%44.9%45.9%61.4%71.3%83.4%
201177.6%64.8%64.1%55.6%53.8%48.4%36.0%43.9%40.0%61.3%63.2%70.4%
201268.4%65.1%59.3%43.4%41.3%34.5%34.1%32.2%36.0%46.9%67.4%70.0%
201364.4%62.7%48.1%37.8%42.0%39.2%32.1%32.9%50.7%56.0%62.2%75.2%
201467.0%68.9%54.8%45.8%38.8%40.6%32.0%55.6%46.2%57.6%69.0%79.6%
201581.0%64.7%47.5%46.3%53.4%39.9%46.1%38.4%43.2%56.1%70.4%75.0%
201680.8%68.3%57.9%44.5%49.9%34.9%29.8%29.6%49.6%65.6%74.4%83.7%
201785.7%76.7%60.3%53.8%52.0%46.0%37.3%39.5%58.0%57.6%66.5%68.6%
201870.8%53.2%57.3%44.3%53.6%45.9%28.1%34.5%34.2%57.0%61.1%70.9%
201971.6%70.2%59.8%50.2%46.8%44.7%37.1%39.7%51.2%59.8%64.3%78.7%
202075.3%66.5%59.8%53.6%46.9%48.1%35.0%32.8%34.4%35.8%60.1%69.0%
202171.6%60.4%49.6%32.8%41.2%30.6%37.4%46.0%34.2%57.9%63.4%66.0%
202269.6%67.2%50.9%51.0%54.0%49.4%32.8%40.5%44.3%47.2%66.6%71.2%
202375.5%63.2%65.6%51.3%52.7%60.2%36.3%57.6%53.6%59.9%66.3%83.2%
202477.3%71.1%56.3%47.9%43.4%35.7%34.5%37.1%43.9%40.3%60.9%69.0%
202568.9%69.4%50.8%43.9%42.4%38.0%36.4%40.7%53.3%64.6%67.4%64.9%
202666.6%58.1%42.4%45.5%35.2%38.8%44.0%37.7%40.5%MMM

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