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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 (USW00003184) 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
1987MMMMM0.000.000.000.000.000.000.00
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
1996MMMMMM0.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.180.510.370.64
19990.030.460.181.280.000.242.531.070.900.000.000.00
20000.000.012.530.060.000.170.010.460.143.090.100.02
20013.140.930.660.720.030.000.491.070.000.000.090.59
20020.050.000.000.200.000.001.490.241.100.430.460.33
20030.564.161.650.180.110.000.221.420.220.341.510.31
20040.441.041.201.780.000.000.010.161.280.951.151.80
20052.754.020.410.300.000.002.640.751.270.450.000.00
20060.000.001.910.000.170.131.100.411.660.480.000.36
20070.790.310.840.270.000.000.420.000.120.001.861.28
20082.600.560.000.000.750.001.211.990.040.000.581.91
20090.291.020.000.590.280.000.120.650.070.050.030.89
20103.652.061.120.000.000.002.251.060.061.350.072.20
20110.030.960.240.360.020.001.570.830.030.231.080.72
20120.020.000.680.130.030.001.020.711.300.120.081.16
20131.790.270.740.050.000.000.481.403.030.071.950.43
20140.000.011.810.020.000.000.712.583.730.320.001.12
20150.940.261.440.591.340.250.020.340.111.140.570.24
20161.680.000.000.900.030.110.081.540.130.210.701.87
20171.572.130.070.000.090.000.730.700.000.000.000.05
20180.510.630.060.000.000.001.490.290.164.280.430.19
20190.721.450.790.180.290.000.400.101.010.003.761.63
20200.101.732.290.100.010.000.000.310.000.000.060.66
20211.280.010.260.000.000.053.432.600.110.130.002.64
20220.150.470.110.000.000.001.731.061.001.170.371.53
20230.570.211.550.000.070.000.000.360.130.000.320.82
20241.120.821.750.540.010.051.110.290.000.120.090.00
20250.050.021.140.230.191.310.220.613.972.991.880.14
20260.230.330.060.010.000.000.790.00MMMM
NCEI Climatology1.171.261.090.350.190.030.810.960.710.670.900.81

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM7.68.97.87.17.17.15.9
19885.35.97.37.27.98.17.87.37.15.15.44.7
19895.35.96.26.37.87.67.35.95.76.37.76.3
19906.37.17.48.59.38.89.37.97.06.66.05.6
19915.16.98.18.78.46.87.87.37.26.16.25.0
19926.75.86.56.57.87.97.86.96.26.26.55.8
19936.77.56.76.98.58.07.57.67.36.56.05.7
19945.66.87.19.18.38.98.38.47.27.97.33.9
19951.50.40.40.00.40.71.20.00.00.00.00.0
1996MMMMMM8.39.811.711.610.48.8
19975.46.56.913.712.512.911.811.511.010.87.89.4
19986.89.910.412.210.511.910.811.67.47.15.44.9
19995.15.36.28.37.98.17.47.06.95.94.45.6
20004.75.45.86.67.07.36.97.55.96.24.74.5
20015.15.85.66.87.27.17.16.56.85.45.44.3
20024.65.67.07.06.47.07.46.66.75.26.24.2
20034.25.55.57.06.47.17.36.46.05.54.55.0
20045.15.46.27.77.16.57.16.76.86.45.54.9
20054.35.56.27.06.26.87.25.75.35.35.03.3
20064.84.76.46.26.57.27.56.46.05.64.44.1
20074.95.05.56.76.15.86.85.35.85.53.44.0
20085.13.75.27.26.66.46.56.35.45.24.24.2
20093.64.45.86.65.66.26.55.86.45.14.34.3
20104.64.55.76.56.55.66.75.84.84.76.35.7
20115.56.96.58.38.57.27.05.85.84.64.34.3
20124.04.85.45.76.56.26.85.35.14.43.84.1
20134.44.64.46.57.05.76.55.74.94.44.13.7
20143.23.75.36.77.46.16.55.64.73.74.33.4
20153.54.04.86.16.16.06.76.25.35.04.54.4
20164.44.86.16.96.76.77.06.76.34.85.64.4
20174.85.15.76.67.26.36.75.85.85.03.44.4
20184.34.55.36.76.46.16.96.45.15.54.43.9
20194.05.45.56.46.75.26.15.96.25.44.84.5
20203.54.95.15.55.66.16.05.75.34.34.44.9
20214.45.26.56.66.26.66.14.94.45.23.93.6
20224.14.95.96.26.56.26.65.34.75.24.63.0
20234.36.45.25.76.05.36.36.35.04.84.63.7
20243.64.75.75.45.66.26.86.25.44.34.23.2
20254.44.35.85.76.15.46.25.95.34.23.93.2
20264.35.04.86.36.26.36.56.4MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM104.0094.24100.0890.5970.8969.1261.61
198862.8271.5976.8481.4591.20101.79103.77100.5293.5689.0770.9064.32
198963.5270.9680.7191.1994.19103.11106.73101.6298.4389.8767.5064.78
199065.2463.8674.5583.7088.81103.63100.2396.5593.4086.6673.8060.68
199162.6174.1866.1380.4088.1995.70101.90100.5894.9187.7470.7363.10
199263.1367.4870.3286.1390.9498.80100.6097.4595.1385.4068.0959.53
199361.6661.9572.9575.5790.94102.71102.8299.9698.3585.1469.7366.12
199467.0567.0075.7783.3388.84104.17104.50104.3496.8283.2268.4564.48
199555.8253.0072.7258.0091.0081.5094.50MM59.00MM
1996MMMMMM104.00102.4392.0684.4575.5067.48
199764.5768.1981.9981.7496.6098.24104.0699.8898.4884.5673.5362.48
199865.7961.5770.6177.0087.6894.57104.93104.3996.2184.0271.8063.36
199967.4570.7174.5174.8589.3397.5599.08100.8796.1790.6779.9465.81
200068.2670.2471.1985.6395.65100.73104.87100.8498.8079.8164.4766.61
200160.9863.3373.8880.0097.32101.97101.52101.55100.3787.6874.8760.94
200263.6171.0772.5284.0789.70103.16103.52101.9496.9781.7774.6761.81
200372.1364.8471.6877.8791.29100.60105.39100.8698.0090.8068.5365.23
200464.8463.0781.6880.7293.17100.77103.01100.4295.7182.0567.2563.81
200564.1464.6770.2381.6792.2399.93106.3399.5697.2086.0676.1066.90
200668.1372.0469.0081.2794.77104.47104.19100.1393.1784.1376.6762.94
200761.9969.5778.4882.2093.00101.87103.39102.7497.0286.8678.8760.52
200861.1365.0875.7983.7087.06102.87102.19100.7197.9087.6875.4762.41
200968.4869.6276.8681.0595.4796.45106.59103.6098.7282.4777.7561.17
201065.4765.3270.6479.6288.04100.71103.93101.54100.6584.9071.2667.57
201165.1363.7177.1082.8488.00100.54103.97105.5899.3087.8470.9160.36
201268.8468.7675.6184.0794.32102.90101.84102.7196.2788.0078.3763.34
201362.5464.5978.6184.6092.25104.13102.74101.4895.1782.9773.8764.19
201469.7172.7577.9083.8391.90102.33103.7199.1396.1388.3275.1364.29
201567.0674.2982.2382.8086.16102.80102.10104.7797.4786.7770.3062.16
201663.5276.5979.6582.9489.26104.53106.19100.6894.9090.2675.8366.10
201761.9769.6181.3985.8392.13105.60104.57103.2996.3391.0080.0769.87
201871.7468.0475.8187.3392.90102.47105.00102.71100.5780.6573.0063.97
201965.0661.1874.0084.5084.3299.30104.36103.5496.0085.4575.2062.90
202065.5866.9370.4882.9095.23100.60106.19106.81100.2090.6577.0065.23
202164.5569.3972.7485.9391.81104.77100.1699.6596.5383.2980.4065.97
202266.4568.2975.9085.9393.13102.33103.5899.4897.3084.2368.4762.19
202360.0364.2568.0084.1790.4896.47109.26104.0097.3088.9475.8768.00
202461.8767.2470.3981.2090.61104.27107.58103.6499.8090.5872.2471.32
202563.3574.0473.9081.0790.48101.43103.55105.8496.9386.2377.0072.32
202669.9477.0490.0086.2093.00104.20105.68107.30MMMM
NCEI Climatology65.4068.1874.9982.5091.50101.49104.00102.5097.5186.3174.0063.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM76.0080.0078.7372.0363.0055.4142.84
198842.3246.3148.4556.3364.7076.3580.7580.0865.8567.9049.6242.93
198942.6546.7553.7162.6766.3274.8184.0079.2674.5367.3767.5041.56
199041.8342.7152.4859.9064.3277.0781.4776.6873.2761.7750.2739.61
199142.3351.2946.7454.6363.0070.1579.3980.5773.8164.5249.0346.16
199243.2349.3149.9057.9766.5971.7277.7377.6170.9560.2943.7741.92
199345.8745.5247.4956.7670.4676.0177.0479.4773.0662.5148.5241.57
199440.8044.3452.5658.8665.2577.2181.6483.4574.9660.7848.0345.76
199547.6853.0060.2558.0087.0071.0084.67MM56.00MM
1996MMMMMM84.3783.4573.5863.0352.1044.72
199746.0546.2154.7058.1075.0074.9681.8884.4578.7462.4252.6043.61
199845.4745.0549.9452.1062.0271.3685.4483.4974.6362.1650.0742.83
199943.7446.6450.4952.3764.7475.7478.9880.3774.3465.6155.2043.71
200046.4548.7050.9361.0468.9077.7082.8481.6877.3361.8645.1044.42
200142.5844.8550.6957.3269.9776.4081.7280.8678.3765.9454.9740.94
200243.2346.3649.7659.4664.6377.0982.5781.2676.2561.2953.9344.03
200349.7448.3949.6254.1766.5573.7783.3681.7776.3968.6549.7744.06
200446.2644.3158.3759.4967.9773.7080.3679.7674.8962.3249.9844.65
200546.7249.4649.1055.9065.6573.1381.0979.2373.6164.4852.3743.16
200643.5546.5049.3656.9768.0078.9084.1381.7072.2962.7153.6742.13
200741.7747.2955.2158.4868.7475.2082.3984.5677.3764.4857.2742.00
200843.9044.6950.2357.8762.7375.7382.3780.5176.6764.1854.4744.63
200945.4145.5050.7855.2069.6673.5883.7779.3675.7258.8553.3141.77
201045.8046.2447.4453.1259.8271.9483.1179.3574.8864.1448.1246.25
201140.9440.4350.4257.5261.7471.4780.1082.9076.3363.0349.5040.64
201243.8445.1749.1357.6766.8775.4379.6282.2174.3062.8153.2343.42
201340.0442.2851.7456.4766.5774.9082.4280.6573.9757.7752.5041.29
201443.9747.9652.8757.5365.8173.5382.0076.8474.9364.5250.0745.45
201545.3250.2156.1055.8761.9076.6780.4283.1976.7065.2947.7340.45
201642.7147.8352.7458.6363.2977.3382.7478.9773.3366.2353.9746.51
201744.5849.7552.4556.4064.1075.2381.7180.0373.2364.5555.8344.23
201846.3545.1451.2360.6366.1673.8381.8780.8777.0362.0649.0043.13
201943.1941.4650.3957.9059.6172.1580.8884.4074.6359.6552.4344.90
202044.1044.8350.4556.8366.8773.8083.7783.6176.2364.2653.4742.61
202143.1046.7950.1060.8365.2678.8381.4179.1475.8760.6156.0347.55
202244.0644.7951.1357.8365.9478.5383.3480.3577.4363.4547.0744.23
202342.3244.0047.3257.3365.1368.9085.5083.4574.0765.5255.3746.68
202442.3547.1749.8456.1763.8179.1085.3984.5278.6367.1649.1446.68
202540.1650.2552.3257.0765.8174.0381.3582.1675.1363.2354.1748.26
202645.7152.0060.3260.2766.8176.6782.6885.27MMMM
NCEI Climatology44.1046.1850.9056.5964.7072.6980.7980.5174.6962.7050.8042.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM90.0087.1289.4181.3166.9462.2652.22
198852.5758.9562.6568.8977.9589.0792.2690.3079.7178.4860.2653.63
198953.0858.8667.2176.9380.2688.9695.3790.4486.4878.6267.5053.17
199053.5353.2963.5271.8076.5690.3590.8586.6183.3374.2262.0350.15
199152.4762.7356.4467.5275.6082.9390.6590.5784.3676.1359.8854.63
199253.1858.4060.1172.0578.7685.2689.1687.5383.0472.8555.9350.73
199353.7653.7460.2266.1780.7089.3689.9389.7185.7173.8359.1353.85
199453.9255.6764.1671.0977.0590.6993.0793.8985.8972.0058.2455.12
199551.7553.0066.4958.0089.0076.2587.33MM57.50MM
1996MMMMMM94.1992.9482.8273.7463.8056.10
199755.3157.2068.3569.9285.8086.6092.9792.1688.6173.4963.0753.05
199855.6353.3160.2864.5574.8582.9795.1993.9485.4273.0960.9353.10
199955.5958.6862.5063.6177.0486.6589.0390.6285.2578.1467.5754.76
200057.3559.4761.0673.3482.2789.2293.8591.2688.0770.8454.7855.52
200151.7854.0962.2868.6683.6589.1891.6291.2189.3776.8164.9250.94
200253.4258.7161.1471.7677.1790.1293.0591.6086.6171.5364.3052.92
200360.9456.6160.6566.0278.9287.1894.3791.3287.1979.7259.1554.65
200455.5553.6970.0370.1180.5787.2391.6890.0985.3072.1858.6254.23
200555.4357.0659.6668.7878.9486.5393.7189.4085.4175.2764.2355.03
200655.8459.2759.1869.1281.3991.6894.1690.9182.7373.4265.1752.53
200751.8858.4366.8570.3480.8788.5392.8993.6587.1975.6768.0751.26
200852.5254.8863.0170.7874.9089.3092.2890.6187.2875.9364.9753.52
200956.9457.5663.8268.1282.5685.0295.1891.4887.2270.6665.5351.47
201055.6455.7859.0466.3773.9386.3393.5290.4587.7674.5259.6956.91
201153.0352.0763.7670.1874.8786.0092.0394.2487.8275.4460.2050.50
201256.3456.9662.3770.8780.6089.1790.7392.4685.2875.4065.8053.38
201351.2953.4365.1870.5379.4189.5292.5891.0684.5770.3763.1852.74
201456.8460.3665.3970.6878.8587.9392.8587.9885.5376.4262.6054.87
201556.1962.2569.1669.3374.0389.7391.2693.9887.0876.0359.0251.31
201653.1162.2166.1970.7976.2790.9394.4789.8284.1278.2464.9056.30
201753.2859.6866.9271.1278.1190.4293.1491.6684.7877.7867.9557.05
201859.0556.5963.5273.9879.5388.1593.4491.7988.8071.3661.0053.55
201954.1351.3262.1971.2071.9785.7392.6494.0485.3272.5563.8253.90
202054.8455.8860.4769.8781.0587.2094.9895.2188.2277.4565.2353.92
202153.8258.0961.4273.3878.5391.8090.7889.3986.2071.9568.2256.76
202255.2656.5463.5271.8879.5390.4393.4689.9287.3773.8457.7753.21
202351.1854.1257.6670.7577.8182.6897.3893.7385.6877.2365.6257.34
202452.1157.2160.1168.6877.2191.6896.4894.0889.2278.8760.6959.00
202551.7662.1463.1169.0778.1587.7392.4594.0086.0374.7365.5860.29
202657.8264.5275.1673.2379.9090.4394.1896.28MMMM
NCEI Climatology54.7557.1862.9569.5478.1087.0992.4091.5086.1074.5162.4053.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMM12.3%13.1%27.4%27.2%55.8%40.7%58.6%
198852.1%40.9%27.6%35.0%20.1%15.9%27.7%36.5%22.0%37.9%45.5%45.5%
198947.0%36.2%27.9%18.1%19.6%15.6%25.1%30.6%25.0%29.6%22.8%30.4%
199044.0%49.7%40.9%34.4%17.9%17.9%40.2%40.2%48.0%30.8%39.8%47.7%
199155.5%34.6%50.9%29.1%23.9%22.2%31.2%34.0%37.8%35.4%44.3%64.4%
199252.4%58.4%61.7%39.5%39.2%24.8%36.9%45.7%32.2%20.1%36.7%55.5%
199369.1%71.2%59.6%31.9%22.9%17.1%24.6%37.0%27.0%35.9%44.5%41.7%
199441.7%35.6%43.4%32.7%29.2%23.5%28.0%32.5%39.9%38.9%49.2%49.0%
199569.2%74.2%36.7%47.2%20.5%22.6%34.9%MM48.7%MM
1996MMMMMM33.4%34.9%39.0%25.1%28.9%30.7%
199741.6%28.5%20.7%21.6%20.6%20.1%20.9%37.8%38.4%27.6%35.5%50.8%
199855.4%64.6%52.2%40.7%29.2%24.1%34.5%34.3%34.8%34.5%38.0%47.5%
199930.8%31.1%35.2%42.1%24.0%28.7%45.3%35.1%39.1%22.5%24.3%27.3%
200032.3%36.2%42.5%24.7%18.5%27.7%25.6%42.9%27.2%50.8%48.4%43.3%
200159.4%55.3%47.4%38.6%23.4%21.1%34.7%35.8%23.9%29.6%31.8%40.6%
200231.6%21.4%21.8%20.0%14.3%13.4%29.3%26.6%33.0%36.8%28.9%52.6%
200342.4%52.4%48.6%29.3%24.8%18.7%30.3%39.5%33.3%32.2%46.3%38.4%
200445.0%38.3%35.8%31.1%15.8%12.5%25.0%28.3%26.2%37.1%52.5%49.8%
200562.8%65.0%47.8%24.6%22.0%17.7%24.2%39.2%25.7%34.6%25.5%28.3%
200623.7%21.2%37.9%24.6%16.0%16.0%31.0%34.9%33.6%31.3%25.1%38.7%
200745.7%41.2%25.4%27.2%15.9%12.9%32.3%33.2%27.4%21.4%26.1%50.8%
200846.8%53.9%25.4%13.8%22.1%14.1%32.5%36.5%27.5%18.5%31.9%52.5%
200944.3%40.5%22.6%22.4%21.4%19.0%25.1%21.7%23.9%23.2%23.5%41.2%
201043.3%52.0%42.3%24.4%16.0%15.0%30.1%34.0%21.3%38.4%28.0%43.4%
201138.8%34.5%31.6%25.0%18.0%13.3%30.1%28.8%24.6%24.8%43.2%49.9%
201229.2%30.1%24.2%18.4%12.6%12.9%32.9%35.2%36.0%26.5%27.5%45.6%
201338.2%43.1%31.2%20.2%17.4%13.0%36.6%33.0%33.0%25.0%41.7%43.3%
201428.9%30.3%29.4%17.6%13.9%11.7%28.7%39.9%41.8%35.9%28.1%55.9%
201550.4%42.4%32.2%21.9%28.8%22.1%29.4%30.5%35.4%42.8%38.8%41.1%
201647.3%25.6%21.1%25.3%22.5%18.3%25.2%35.6%30.7%26.4%36.3%53.0%
201761.6%53.5%35.4%19.2%20.2%14.4%36.5%29.2%25.2%19.4%30.4%25.7%
201831.6%37.9%27.6%14.8%16.0%15.0%34.2%36.8%28.5%53.1%34.6%47.7%
201950.7%54.5%39.5%27.1%29.4%16.5%24.3%28.2%38.2%21.4%40.5%56.9%
202049.3%43.4%53.1%31.8%19.0%15.4%23.0%27.2%22.1%19.8%28.5%31.8%
202141.0%30.6%31.1%18.8%15.2%16.9%45.0%44.4%37.2%31.3%25.4%51.9%
202241.7%28.7%25.2%17.1%14.8%20.9%33.0%45.7%39.1%36.4%36.5%62.5%
202359.3%42.2%49.3%19.6%22.0%15.1%23.4%32.1%28.8%25.8%34.7%45.9%
202456.0%55.1%49.5%31.6%18.4%22.4%32.4%34.6%23.4%22.6%31.0%29.0%
202528.0%28.8%36.3%25.5%21.8%22.1%26.2%29.6%40.1%41.5%47.7%47.7%
202641.3%33.0%21.4%20.4%19.3%16.0%29.6%29.2%MMMM

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