COPE RCH, TEXAS

Monthly Total Growing Degree Days

(411974)

Base Temperature = 40 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1950 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1952 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1953 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1954 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1955 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1958 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1960 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1964 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 666.00 427.50 205.00 1298.50
1965 223.50 125.50 289.50 777.00 957.50 1124.00 1285.00 1190.00 1021.50 659.50 516.00 278.00 8447.00
1966 107.00 142.00 505.50 667.00 937.50 1157.50 1379.50 1189.50 983.00 629.50 499.00 160.00 8357.00
1967 186.50 197.50 642.00 844.00 939.00 1174.50 1193.50 1151.50 888.50 704.00 409.50 125.50 8456.00
1968 179.00 154.00 388.50 590.50 968.00 1130.50 1195.00 1259.50 943.45 a 801.50 338.50 167.00 8115.45
1969 293.00 221.50 244.00 712.00 881.00 1171.00 1386.50 1324.22 a 1025.00 702.00 315.50 257.00 8532.72
1970 148.00 202.50 280.50 681.00 886.00 1118.50 1284.00 1266.50 1010.50 585.00 300.00 331.00 8093.50
1971 278.50 242.50 456.00 676.00 983.50 1142.00 1246.50 1058.00 956.00 745.00 393.50 265.00 8442.50
1972 220.00 273.50 635.00 883.00 940.50 1145.50 1220.50 1144.00 1071.00 719.00 203.00 168.00 8623.00
1973 94.50 145.00 456.50 544.00 915.00 1096.00 1250.00 1198.50 997.00 765.00 523.50 206.00 8191.00
1974 184.00 242.50 708.00 741.50 1070.00 1165.50 1281.00 1157.00 782.50 690.00 346.50 136.00 8504.50
1975 190.00 176.50 383.00 625.50 918.50 1137.00 1141.00 1189.50 844.00 706.50 392.00 203.00 7906.50
1976 117.00 378.00 505.50 716.90 a 840.00 1158.00 1088.50 1160.00 940.00 509.43 a 245.50 103.00 7761.83
1977 59.50 216.74 a 378.50 619.50 1009.50 1155.50 1257.00 1318.00 1179.50 760.50 365.50 234.00 8553.74
1978 53.50 76.00 457.50 864.50 1010.50 1134.00 1319.00 1182.00 973.00 674.00 395.50 157.00 8296.50
1979 67.50 172.50 435.50 731.00 912.95 a 1058.50 1276.00 1165.00 995.50 818.50 258.00 210.00 8100.95
1980 179.50 242.00 418.50 609.00 959.89 c 1261.50 1399.00 1275.00 1036.50 630.50 304.14 a 239.50 8555.03
1981 131.50 265.50 361.00 740.50 903.50 1110.50 1291.00 1212.50 1037.00 749.00 434.00 256.50 8492.50
1982 202.00 202.50 0.00 z 705.00 928.50 1113.00 1303.00 1335.00 1078.50 736.00 389.00 176.00 8168.50
1983 118.50 213.00 445.50 599.50 988.00 1076.50 1294.50 1302.00 1091.00 808.00 439.50 108.00 8484.00
1984 86.50 204.00 456.50 673.00 1040.50 1220.50 1256.50 1265.00 965.50 680.00 341.50 280.00 8469.50
1985 93.00 184.00 506.50 791.50 1046.50 1109.00 1216.50 1294.00 1013.50 755.50 489.50 132.00 8631.50
1986 191.00 360.50 422.50 g 879.00 1004.00 1087.50 1234.00 1208.00 1019.00 670.00 332.00 116.52 b 8101.52
1987 136.50 247.50 302.77 a 560.50 912.50 1045.00 1215.50 1260.50 907.50 755.50 341.11 c 197.00 7881.88
1988 0.00 z 190.50 446.92 a 633.00 910.76 b 1110.50 1177.50 1227.50 977.00 714.00 0.00 z 136.18 c 7523.85
1989 187.03 a 198.50 548.91 b 750.56 c 1163.00 1112.00 1230.00 1151.81 b 818.28 a 610.00 323.50 48.57 a 8142.16
1990 139.00 204.50 369.50 603.50 792.00 1232.00 1095.00 760.50 k 1030.50 668.50 444.00 176.00 6754.50
1991 75.50 250.00 517.50 742.24 a 1105.00 1144.00 1241.50 1167.50 889.50 753.00 253.50 179.50 8318.74
1992 110.00 259.00 477.00 653.00 879.50 1088.50 1264.00 1148.00 1054.50 757.00 301.00 222.00 8213.50
1993 135.00 199.00 446.00 685.00 961.50 1183.00 1346.50 1268.00 951.00 677.00 248.50 218.00 8318.50
1994 167.50 210.50 512.00 690.50 958.50 1287.50 1380.50 1309.50 961.00 762.50 420.50 210.50 8871.00
1995 182.50 297.50 434.00 0.00 z 1023.50 1139.00 1345.50 1260.50 1016.00 767.50 405.50 223.00 8094.50
1996 167.00 337.50 400.00 718.00 1246.00 1290.00 1377.50 1255.50 942.50 691.50 395.50 241.50 9062.50
1997 221.50 172.00 395.50 g 476.11 c 887.00 1094.50 1322.50 1281.50 1091.50 761.00 304.00 115.50 7727.11
1998 268.50 265.00 411.00 684.50 1217.00 1353.50 1450.50 1262.00 1132.00 897.00 483.10 a 229.50 9653.60
1999 271.00 414.50 469.00 744.00 1059.50 0.00 z 1295.59 b 1365.50 1105.50 731.50 503.50 260.50 8220.09
2000 278.00 489.00 578.00 818.50 1257.50 1150.00 1401.50 1339.50 1104.00 786.50 228.00 127.50 9558.00
2001 94.00 289.50 386.50 805.00 1136.50 1321.50 1448.00 1335.50 993.10 a 729.02 a 509.50 177.50 9225.62
2002 203.50 146.50 418.00 869.00 1124.50 1243.50 1301.00 1391.50 1068.00 696.50 295.50 164.00 8921.50
2003 153.50 214.50 533.00 815.50 1157.00 1140.00 1302.50 1297.50 0.00 z 798.00 435.50 238.00 8085.00
2004 235.50 180.50 612.00 687.50 1084.50 1206.00 1222.00 1198.50 951.00 0.00 z 353.79 a 189.00 7920.29
2005 285.00 239.83 e 401.97 a 422.00 k 994.00 1185.00 1294.50 1165.00 1056.50 716.00 425.50 159.50 7922.79
2006 190.00 233.00 546.50 772.50 1079.00 1194.50 1303.00 0.00 z 896.00 0.00 z 400.00 64.77 c 6679.27
2007 56.83 a 151.50 531.00 581.00 862.50 1092.00 1155.50 1181.00 1023.00 776.50 415.50 0.00 z 7826.33
2008 116.50 249.00 383.00 g 688.50 1039.50 1290.50 1200.50 1143.50 836.50 641.50 325.50 168.50 7700.00
2009 142.48 e 0.00 z 526.50 658.50 984.50 1203.00 1291.50 1290.00 919.00 629.50 363.50 104.00 8112.48
2010 140.50 81.00 367.50 655.50 958.50 1282.00 1183.00 1295.00 1026.50 732.00 383.50 203.50 8308.50
2011 83.70 a 241.04 e 637.00 876.00 1060.50 1368.00 1377.00 1379.00 1031.38 a 717.00 379.00 94.00 9243.62
2012 179.28 a 229.00 558.00 823.33 c 1012.67 a 1222.50 1244.98 c 1257.00 978.50 532.00 h 0.00 z 0.00 z 7505.27
Period of Record Statistics
MEAN 162.20 226.13 463.27 710.06 998.07 1170.73 1276.35 1240.77 991.74 715.93 374.41 184.30 8507.09
S.D. 65.71 77.93 101.46 97.36 104.86 77.44 82.94 74.87 83.21 68.38 80.99 60.74 448.27
SKEW 0.26 1.04 0.16 0.00 0.63 0.80 -0.02 -0.03 -0.35 -0.34 -0.05 -0.04 0.89
MAX 293.00 489.00 708.00 883.00 1257.50 1368.00 1450.50 1391.50 1179.50 897.00 523.50 331.00 9653.60
MIN 53.50 76.00 244.00 476.11 792.00 1045.00 1088.50 1058.00 782.50 509.43 203.00 48.57 7761.83
NO YRS 47 47 44 46 48 47 48 46 47 46 47 47 33