FT SUMNER, NEW MEXICO

Monthly Total Growing Degree Days

(293294)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201109
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
1914 168.00 81.50 216.00 479.50 761.50 1036.00 1113.00 1106.70 a 901.00 499.00 267.00 2.00 6631.20
1915 20.00 76.00 115.00 493.00 670.50 993.50 1104.50 1043.50 908.00 511.50 208.00 117.00 6260.50
1916 72.00 187.50 397.50 487.00 805.50 1069.50 1194.02 a 1104.00 834.50 532.50 205.00 104.00 6993.02
1917 123.50 170.50 255.00 526.50 613.00 1022.00 1281.50 1129.00 920.00 616.38 a 130.50 r 118.50 6775.88
1918 52.00 187.00 421.00 424.50 874.00 1188.50 1232.50 1158.00 830.00 600.00 104.00 34.50 7106.00
1919 0.00 z 62.50 249.00 522.00 823.50 888.50 1101.50 1175.50 953.00 503.50 279.00 106.00 6664.00
1920 115.00 157.50 195.00 f 443.50 773.00 0.00 z 1189.50 1053.50 919.50 444.00 126.50 14.50 5236.50
1921 110.50 131.50 410.00 370.96 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1022.96
1922 18.50 131.50 262.50 515.50 868.50 1043.50 1212.50 1237.50 973.00 613.00 222.00 135.50 7233.50
1923 175.50 76.00 0.00 z 517.50 823.00 1100.50 1278.00 1193.50 876.50 489.00 178.50 76.50 6784.50
1924 15.00 78.00 110.50 465.50 721.00 1150.50 1140.00 1188.50 910.00 566.00 289.00 56.00 6690.00
1925 5.00 180.50 405.50 0.00 z 921.22 a 1115.00 1197.50 1058.50 838.00 0.00 z 183.50 59.50 5964.22
1926 14.00 174.50 245.93 a 457.00 771.90 a 1052.50 1129.50 1158.37 a 940.00 655.00 141.50 m 92.50 6691.20
1927 0.00 z 0.00 z 317.50 0.00 z 0.00 z 1024.50 0.00 z 0.00 z 839.50 0.00 z 0.00 z 35.50 2217.00
1928 27.50 83.00 364.50 467.50 744.00 1087.00 1254.50 1081.50 829.50 637.50 150.50 43.50 6770.50
1929 71.00 66.00 294.00 573.00 687.50 1104.00 1194.00 1140.00 903.00 537.00 144.00 108.00 l 6713.50
1930 0.00 z 0.00 z 228.50 0.00 z 0.00 z 1116.00 1149.50 1167.50 971.00 576.50 195.50 3.00 5407.50
1931 74.00 114.00 f 0.00 z 0.00 z 0.00 z 1141.50 1221.50 0.00 z 1023.00 0.00 z 245.00 39.50 3744.50
1932 3.50 224.00 0.00 z 574.50 834.00 1088.00 1252.50 0.00 z 896.50 559.50 139.00 9.50 5581.00
1933 20.00 27.00 331.70 a 465.50 829.50 1114.00 1284.00 1180.00 1069.00 0.00 z 477.50 185.50 6983.70
1934 113.50 135.50 306.50 630.50 1011.50 1221.00 1374.33 a 1236.50 930.50 735.50 273.00 121.50 8089.83
1935 119.50 105.50 413.50 578.00 643.50 1095.00 1252.50 1203.12 b 923.50 664.00 187.50 18.00 7203.62
1936 46.00 110.50 401.00 576.50 817.00 1157.00 1236.50 1261.50 917.50 473.00 171.50 56.00 7224.00
1937 18.50 156.50 151.90 a 523.00 878.50 1078.50 1245.50 1219.00 1020.00 0.00 z 182.50 58.50 6532.40
1938 54.00 148.00 366.00 446.50 814.00 1058.00 1162.00 1208.50 924.00 660.50 206.50 99.50 7147.50
1939 59.00 20.42 d 335.66 b 544.50 865.00 1159.50 1198.50 1102.00 968.50 543.02 a 135.00 193.50 7124.59
1940 46.50 111.00 364.50 514.00 831.00 1032.50 1274.00 1117.50 987.00 628.50 161.90 a 134.00 7202.40
1941 57.00 147.26 a 195.76 d 449.50 803.50 960.50 1107.50 1123.00 851.50 544.00 276.50 85.50 6601.52
1942 64.00 59.00 222.00 473.00 748.98 c 1074.50 1154.00 1090.00 831.50 575.00 346.50 116.50 6754.98
1943 93.00 155.50 281.07 a 670.50 810.65 a 1102.50 1204.50 1305.50 913.50 520.80 a 172.00 30.50 7260.02
1944 26.50 121.50 261.00 444.00 836.00 1128.00 1266.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4083.00
1945 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1223.50 1219.50 977.50 628.00 0.00 z 0.00 z 4048.50
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1253.00 1211.58 a 983.00 626.41 b 202.50 d 194.00 4470.50
1947 92.00 84.00 a 286.23 a 504.50 823.50 1106.00 0.00 z 0.00 z 986.11 c 731.00 0.00 z 57.35 a 4670.69
1948 93.52 a 97.74 b 239.50 661.50 893.50 1129.00 1233.50 893.50 h 938.50 590.50 186.50 122.45 a 6186.21
1949 20.00 116.50 339.50 520.56 c 862.32 a 1046.67 c 1154.00 1151.13 a 928.93 b 394.00 j 357.50 38.00 6535.10
1950 146.50 195.48 a 298.63 a 536.25 b 804.00 1085.50 1117.11 c 1109.50 914.50 783.50 325.50 194.00 7510.47
1951 91.50 188.50 324.00 492.00 881.36 b 1112.00 1326.44 e 1226.00 943.00 677.50 215.00 153.50 7630.80
1952 199.00 160.50 265.00 554.48 a 856.00 1182.50 1194.00 1263.50 894.00 570.50 202.50 65.00 7406.98
1953 225.00 153.50 415.40 a 517.00 721.04 d 1258.00 1286.00 1213.65 a 0.00 z 753.00 414.50 96.00 7053.09
1954 234.00 352.50 405.50 764.50 906.50 1218.00 1342.50 1225.00 1032.50 674.00 347.50 154.50 8657.00
1955 91.00 112.50 373.00 580.00 817.00 1034.50 1139.50 1172.00 961.50 624.00 269.50 188.00 7362.50
1956 126.50 94.50 386.00 516.50 938.50 1179.50 1180.50 1106.00 930.50 621.00 112.00 101.02 b 7292.52
1957 110.05 a 296.50 291.50 446.50 759.00 1088.79 a 1272.50 1188.50 826.03 a 544.00 165.52 a 149.66 b 7138.55
1958 30.00 149.00 170.00 455.50 873.50 1145.50 1244.50 1188.00 912.00 535.50 256.00 111.00 7070.50
1959 56.50 94.50 251.00 518.79 a 813.48 b 1058.79 a 1156.54 e 1155.00 909.00 387.50 h 186.00 54.00 6253.61
1960 59.50 59.00 294.50 b 563.08 d 785.91 d 1099.50 1089.50 1104.00 852.00 514.00 208.00 10.00 6638.98
1961 12.00 108.00 274.50 488.00 816.00 1033.00 1128.00 1091.50 797.50 518.50 180.00 67.68 a 6514.68
1962 31.00 196.00 180.50 585.50 886.00 997.50 1135.50 1132.00 868.00 600.00 231.50 100.50 6944.00
1963 44.50 159.38 b 279.00 584.50 865.93 a 988.45 a 1230.81 d 1118.50 915.00 b 638.60 a 247.50 30.00 7102.18
1964 60.93 b 6.50 189.00 495.50 857.31 b 1047.93 a 1233.50 1161.98 a 894.50 591.07 a 231.21 a 127.50 6896.93
1965 130.72 a 85.50 197.50 580.00 802.50 987.93 a 1198.50 1084.00 837.50 531.50 376.55 a 87.00 6899.20
1966 10.00 53.00 328.60 a 554.00 858.50 1009.66 a 1292.50 1029.50 849.00 486.70 a 270.50 83.00 6824.96
1967 93.50 105.50 463.00 675.00 793.00 1015.00 821.50 j 998.50 819.00 588.00 254.00 21.50 5826.00
1968 71.00 118.59 a 262.00 445.50 791.50 1069.50 1070.00 1062.50 785.50 588.00 202.50 52.50 6519.09
1969 191.54 c 96.44 a 0.00 z 588.75 b 811.88 b 991.50 1264.00 1190.40 a 870.00 468.50 196.00 130.00 6799.01
1970 116.25 a 162.00 0.00 z 461.50 786.22 b 956.00 1151.65 a 0.00 z 838.50 435.60 b 244.50 0.00 z 5152.23
1971 149.63 e 122.64 c 358.50 486.21 a 750.20 a 696.00 j 1143.00 1013.70 a 831.00 506.50 161.00 j 82.50 5443.88
1972 103.85 a 142.21 c 424.04 c 580.56 c 778.10 a 1032.00 1089.65 a 1038.50 832.76 a 545.00 75.50 68.72 a 6710.88
1973 38.00 68.44 a 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 106.44
1974 0.00 z 0.00 z 427.05 b 550.50 944.00 1083.00 1153.00 1033.00 710.50 596.50 226.00 50.00 h 6723.55
1975 86.00 85.04 a 250.00 f 380.17 a 713.50 1032.50 1085.50 1098.50 785.00 459.00 g 237.50 98.50 5602.21
1976 61.45 c 0.00 z 0.00 z 0.00 z 0.00 z 988.39 b 1063.00 1071.00 836.00 389.50 166.00 23.00 4598.34
1977 23.00 130.00 206.00 525.50 796.50 1044.00 1177.00 1166.50 945.00 594.00 263.00 183.50 7054.00
1978 26.00 66.00 308.50 612.50 782.50 1043.50 1199.50 1055.50 837.00 561.50 246.50 77.00 6816.00
1979 36.00 69.50 258.00 510.00 754.00 912.00 1184.50 1067.00 866.00 621.50 123.00 92.50 6494.00
1980 94.00 157.50 221.50 422.50 747.50 1143.50 1276.50 1129.50 911.00 515.00 252.00 195.50 7066.00
1981 81.50 164.50 255.00 607.50 786.00 1076.00 1177.50 1057.00 851.00 563.50 322.50 150.50 7092.50
1982 93.00 134.50 322.00 516.50 749.00 992.00 1165.50 1161.50 909.50 510.50 196.50 59.50 6810.00
1983 45.00 136.00 274.50 386.00 703.50 947.50 1188.00 1176.00 985.00 622.00 326.50 53.50 6843.50
1984 49.50 118.00 246.00 424.00 853.50 999.50 1135.50 1076.50 799.00 455.50 235.00 91.00 6483.00
1985 39.50 133.00 357.00 574.50 783.50 974.50 1136.00 1151.00 834.00 546.00 299.50 55.50 6884.00
1986 142.00 249.00 390.50 570.50 762.60 a 951.00 1128.50 1098.00 849.00 492.00 183.00 46.50 6862.60
1987 61.50 148.00 205.50 430.00 735.50 949.50 1100.50 1052.00 802.00 595.00 231.00 117.50 6428.00
1988 41.50 153.50 284.50 485.00 755.00 989.00 1103.00 1082.50 804.50 611.50 312.00 26.50 6648.50
1989 106.00 146.50 431.00 610.50 895.00 995.00 1137.50 1102.00 795.50 576.00 277.50 56.50 7129.00
1990 73.00 120.00 273.00 531.50 756.00 1179.50 1114.00 1044.50 913.50 552.00 291.50 76.50 6925.00
1991 36.00 168.00 318.50 530.50 870.00 1045.00 1065.50 1060.00 748.00 563.00 170.00 54.50 6629.00
1992 29.50 158.00 339.50 555.50 711.50 916.00 1121.00 1052.50 841.00 619.00 149.50 62.00 6555.00
1993 70.50 92.00 317.50 520.50 761.50 1039.50 1174.50 1088.00 809.00 494.00 152.50 83.00 6602.50
1994 64.00 107.00 334.50 497.00 787.00 1118.50 1182.00 1151.50 882.50 554.00 255.00 134.50 7067.50
1995 99.50 244.50 335.50 453.00 759.00 970.50 1161.00 1180.00 847.00 564.00 304.00 162.50 7080.50
1996 117.00 244.50 262.50 534.50 1019.50 1101.00 719.50 l 1100.00 786.50 539.50 244.50 172.00 6121.50
1997 130.50 93.00 354.00 365.50 778.00 967.50 1139.50 1078.00 933.50 561.00 186.00 45.50 6632.00
1998 61.00 151.50 259.50 431.00 840.50 1035.00 1214.50 1093.50 988.00 628.50 285.00 120.50 7108.50
1999 157.50 207.50 340.50 456.50 727.50 949.50 1134.50 1103.00 832.50 557.00 312.50 55.50 6834.00
2000 147.00 294.00 343.00 585.50 932.50 1018.00 1204.00 1176.50 935.50 550.50 99.50 0.00 z 7286.00
2001 26.57 c 146.50 284.50 560.00 811.50 1063.50 1240.00 1112.00 906.50 617.23 c 348.50 60.50 7177.30
2002 113.50 94.50 303.00 689.50 882.50 1151.00 1162.00 1176.50 878.00 504.00 84.00 u 0.00 z 6954.50
2003 103.50 140.00 358.00 578.00 853.00 987.00 1231.00 1178.00 889.50 686.50 303.00 112.50 7420.00
2004 98.00 86.50 434.00 481.00 858.00 1026.00 1103.50 1032.00 857.50 571.50 182.50 88.00 6818.50
2005 159.50 110.00 272.50 494.00 758.50 1028.50 1188.50 1081.50 949.50 566.00 294.00 113.50 7016.00
2006 138.00 143.00 354.50 670.00 933.00 1141.00 1212.00 727.50 k 581.00 g 543.50 288.50 69.00 5492.50
2007 27.50 151.50 392.00 465.50 727.50 983.00 1145.50 1206.50 972.50 663.00 273.00 126.50 7134.00
2008 75.50 179.00 334.50 520.00 799.50 1162.00 1236.50 1096.00 828.50 545.50 266.50 116.00 7159.50
2009 118.00 189.00 390.00 530.50 861.50 1068.00 1190.00 1155.50 841.00 504.50 285.50 43.00 7176.50
2010 50.50 69.50 298.50 576.00 808.00 1182.00 1211.00 1194.00 1039.00 701.50 255.50 160.50 j 7385.50
2011 88.00 185.36 c 341.00 g 694.00 812.00 1173.00 1317.50 a 1302.00 713.00 g 0.00 z 0.00 z 0.00 z 5571.86
Period of Record Statistics
MEAN 80.22 134.18 305.88 523.49 810.26 1061.96 1188.20 1133.36 890.53 574.32 233.67 88.60 6989.68
S.D. 51.29 59.34 76.63 75.81 72.52 76.53 66.74 67.46 69.33 72.22 73.26 50.11 388.89
SKEW 0.75 0.85 -0.23 0.49 0.20 0.16 0.33 0.30 0.16 0.38 0.45 0.42 1.45
MAX 234.00 352.50 463.00 764.50 1019.50 1258.00 1374.33 1305.50 1069.00 783.50 477.50 195.50 8657.00
MIN 3.50 6.50 110.50 365.50 613.00 888.50 1063.00 998.50 710.50 389.50 75.50 2.00 6260.50
NO YRS 92 91 86 90 90 92 92 88 92 86 87 87 62