GASCON, NEW MEXICO

Monthly Total Heating Degree Days

(293488)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201209
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
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 369.00 q 1147.50 1147.50
1954 930.00 751.00 965.50 500.00 399.50 169.00 42.50 102.00 189.50 452.00 772.00 998.50 6271.50
1955 1174.00 1010.50 860.00 728.00 488.00 249.50 120.00 128.65 a 252.50 507.00 864.50 942.00 7324.65
1956 981.15 a 1103.00 823.50 716.00 317.50 71.00 97.00 129.50 188.50 504.50 954.50 1009.00 6895.15
1957 1150.00 702.00 925.00 806.00 619.00 225.50 110.50 185.50 351.50 630.50 973.00 955.50 7634.00
1958 1096.50 903.50 1139.50 811.50 426.50 134.50 68.50 136.50 351.50 665.00 864.00 944.50 7542.00
1959 1052.00 986.50 955.50 806.50 513.50 237.50 170.50 149.50 361.00 651.50 914.00 1088.50 7886.50
1960 1291.50 771.50 j 964.50 665.00 555.00 274.00 259.00 228.50 389.00 768.50 956.00 1350.50 7701.50
1961 1268.00 1070.50 1121.50 913.50 674.00 271.00 92.00 151.00 402.50 622.00 952.50 1071.50 8610.00
1962 1171.00 809.00 1036.00 591.50 401.00 221.50 119.50 91.00 272.00 493.00 743.50 993.50 6942.50
1963 1210.50 912.50 931.50 663.00 444.69 b 277.00 86.00 119.50 260.00 411.78 a 747.50 1044.00 7107.97
1964 1243.10 a 1241.30 a 1042.00 711.50 447.95 a 194.50 95.00 147.00 296.00 565.50 843.50 1118.00 7945.35
1965 1049.50 977.50 1096.50 662.50 568.00 283.00 105.50 178.00 413.00 547.00 743.00 950.00 7573.50
1966 1186.00 1095.63 a 862.50 654.50 413.00 251.00 48.50 181.50 311.00 587.50 732.50 1049.35 a 7372.98
1967 1073.50 1011.50 738.50 624.83 a 432.50 237.00 91.00 246.00 355.50 570.50 804.00 1206.50 7391.33
1968 1122.50 945.00 965.50 832.24 a 517.50 203.00 150.00 205.00 351.00 535.00 919.00 1172.50 7918.24
1969 1014.00 993.50 1144.50 674.50 454.50 270.00 87.50 108.00 306.50 690.78 a 879.31 a 1060.89 d 7683.98
1970 1110.00 881.00 1065.50 804.00 446.92 a 290.50 117.50 137.00 373.50 711.50 860.77 d 923.50 7721.69
1971 978.00 984.50 888.00 732.00 573.00 210.00 163.50 281.30 d 390.50 673.00 842.59 a 995.00 f 6716.38
1972 1015.25 a 846.18 a 742.50 611.00 508.00 235.00 122.45 a 237.50 297.00 556.00 1050.00 1028.00 7248.88
1973 1132.00 1029.50 1013.50 936.00 534.00 270.00 186.50 178.00 367.50 555.50 699.64 b 1015.00 7917.14
1974 1101.57 b 996.00 841.00 756.50 358.00 194.00 126.00 284.00 385.50 580.50 860.00 1237.50 7720.57
1975 1077.25 a 989.50 947.10 b 783.50 572.98 a 266.50 174.50 150.50 388.50 527.53 b 872.00 1005.50 7755.37
1976 1049.00 811.00 876.00 688.00 518.98 b 252.50 182.50 228.00 344.00 725.00 911.50 1073.50 7659.98
1977 1166.63 a 973.50 993.03 a 709.50 474.50 162.00 97.50 102.50 241.00 501.00 770.00 912.00 7103.17
1978 1053.48 a 945.50 804.00 576.72 a 522.00 181.00 54.77 a 181.35 a 314.50 536.00 830.50 1123.00 7122.82
1979 1208.50 960.50 887.50 684.00 533.00 217.50 90.50 179.80 a 273.00 491.00 1009.00 947.00 7481.30
1980 1026.00 875.18 a 940.85 a 767.00 561.50 88.50 16.50 129.17 a 229.50 656.00 862.00 805.00 6957.19
1981 1016.59 b 843.50 987.23 e 549.00 500.50 154.50 119.00 212.00 295.00 583.50 782.00 938.00 6980.82
1982 1083.50 1016.50 859.00 701.50 541.00 294.50 101.00 129.50 313.00 690.00 893.50 1119.50 7742.50
1983 1049.50 937.00 952.00 885.00 599.00 294.50 148.50 127.50 239.00 544.00 815.00 1128.00 7719.00
1984 1127.50 935.50 978.00 826.03 a 343.50 255.00 158.50 224.00 328.50 757.50 860.00 962.00 7756.03
1985 1208.00 997.00 864.50 661.00 495.50 229.50 160.50 148.00 372.00 589.50 786.50 1045.00 7557.00
1986 886.50 874.00 750.00 621.00 485.50 277.00 156.50 160.50 362.00 681.00 878.50 1136.00 7268.50
1987 1160.50 1001.50 1023.50 701.50 625.50 368.00 240.50 327.50 508.50 658.00 1015.50 1267.00 8897.50
1988 1334.00 1024.00 1086.50 802.00 650.50 359.00 301.00 325.00 509.00 657.50 963.50 1235.00 9247.00
1989 1187.00 1083.00 851.00 654.50 481.50 345.00 209.00 228.00 382.00 682.00 868.50 1203.00 8174.50
1990 1200.00 1102.00 974.50 758.00 628.50 184.50 258.50 311.50 390.50 665.50 879.00 1212.00 8564.50
1991 1220.00 965.50 1042.50 772.50 580.50 336.00 299.50 279.00 453.50 638.50 1035.50 1178.50 8801.50
1992 1266.00 1061.00 985.00 706.00 598.00 346.00 214.50 269.50 382.50 579.00 1086.00 1215.00 8708.50
1993 1164.00 1061.00 1005.00 798.00 663.50 354.50 227.00 315.50 459.50 726.00 923.50 1018.00 8715.50
1994 1066.00 962.50 883.50 715.00 483.50 120.00 91.00 135.00 313.50 646.00 840.00 968.50 7224.50
1995 1061.50 766.50 851.00 775.86 a 560.00 303.50 172.00 114.00 317.00 537.50 711.00 1063.50 7233.36
1996 1042.00 842.00 939.00 661.00 264.00 156.00 126.00 195.00 370.00 629.50 816.50 971.00 7012.00
1997 1147.00 1016.50 810.00 862.00 478.50 280.00 130.50 151.00 246.00 619.50 911.50 1158.00 7810.50
1998 991.50 985.50 949.00 805.00 422.50 174.50 117.00 186.50 249.50 599.00 760.50 993.50 7234.00
1999 946.00 770.50 839.00 783.62 a 532.00 261.50 145.50 188.00 346.03 a 553.50 684.00 1100.50 7150.16
2000 945.50 806.50 877.00 600.50 316.50 215.50 120.50 139.00 214.50 624.00 1065.50 1039.50 6964.50
2001 1248.50 901.50 925.50 631.50 406.00 156.50 87.00 194.50 284.50 514.08 a 826.50 1066.50 7242.58
2002 1048.50 969.00 906.00 485.50 417.00 132.50 132.50 130.50 330.00 677.00 862.00 1129.50 7220.00
2003 839.00 957.50 877.50 673.50 415.50 263.00 39.00 138.00 329.50 447.00 820.50 1015.00 6815.00
2004 1060.50 1148.00 758.50 742.50 367.00 228.50 168.00 250.50 342.50 605.50 921.50 1026.50 7619.50
2005 914.50 915.00 998.50 675.50 463.50 206.50 98.50 223.50 252.50 596.50 753.00 1016.00 7113.50
2006 986.00 872.50 906.50 554.00 382.50 159.50 115.00 185.50 440.00 603.50 791.50 1082.50 7079.00
2007 1233.00 898.00 793.00 705.50 536.00 234.50 147.50 100.00 267.50 506.50 757.00 1136.00 7314.50
2008 1213.00 910.50 929.50 696.50 480.50 149.00 149.50 192.50 376.50 579.50 812.50 1051.00 7540.50
2009 968.00 832.00 828.50 718.50 381.00 264.00 85.00 123.00 380.50 680.50 760.00 1210.50 7231.50
2010 1081.50 1101.50 979.00 678.00 468.00 155.00 125.50 136.50 211.00 537.00 880.50 898.50 7252.00
2011 1075.00 1037.04 a 712.50 578.00 482.00 91.50 43.92 a 62.52 a 329.48 a 586.50 803.50 1226.10 b 7028.06
2012 957.90 a 1034.00 0.00 z 609.31 a 402.50 117.41 a 114.50 133.50 291.21 a 0.00 z 0.00 z 0.00 z 3660.33
Period of Record Statistics
MEAN 1095.91 955.75 925.75 708.42 486.89 227.18 133.52 179.88 331.22 598.44 858.54 1068.65 7553.68
S.D. 109.22 105.74 102.23 96.24 90.95 70.89 61.15 63.60 72.19 79.19 94.14 108.27 589.35
SKEW -0.05 -0.08 0.07 0.03 -0.07 -0.10 0.79 0.67 0.18 -0.04 0.44 0.22 0.92
MAX 1334.00 1241.30 1144.50 936.00 674.00 368.00 301.00 327.50 509.00 768.50 1086.00 1350.50 9247.00
MIN 839.00 702.00 712.50 485.50 264.00 71.00 16.50 62.52 188.50 411.78 684.00 805.00 6271.50
NO YRS 59 58 58 59 59 59 59 59 59 58 58 58 56