TAOS, NEW MEXICO

Monthly Total Heating Degree Days

(298668)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 1157.00 924.00 847.50 554.00 276.50 35.00 37.00 34.50 123.00 522.87 a 736.50 1270.00 6517.87
1915 1349.00 1046.50 1005.00 514.50 414.00 120.00 19.00 41.00 229.00 484.50 845.17 a 1133.50 7201.17
1916 1148.00 926.50 723.00 562.00 310.50 68.50 12.00 21.00 218.00 553.50 889.14 a 1236.00 6668.14
1917 1295.00 973.50 981.50 611.00 525.00 93.50 0.00 31.50 160.00 529.50 766.50 1020.00 6987.00
1918 1328.50 924.50 756.50 617.50 331.00 36.00 2.14 b 26.00 f 205.00 469.00 929.00 1334.50 6933.64
1919 1561.50 1181.00 876.61 d 469.50 276.50 115.50 4.50 2.50 j 147.00 0.00 z 834.00 1098.00 6564.11
1920 1114.50 835.00 851.00 484.50 j 259.50 81.00 12.00 57.50 233.50 543.00 868.00 1270.50 6125.50
1921 1104.50 0.00 z 448.50 j 668.50 301.00 108.50 24.50 0.00 z 165.00 491.87 a 803.50 971.00 4638.37
1922 1274.00 954.59 a 886.50 0.00 z 276.50 43.00 0.00 4.00 144.00 555.50 895.50 1065.00 6098.59
1923 1078.00 947.50 895.50 560.50 0.00 z 45.50 g 1.50 54.50 287.00 617.00 812.00 1090.00 6343.50
1924 1344.00 837.00 919.00 591.00 285.50 48.50 11.00 14.00 190.00 435.50 746.50 1311.50 6733.50
1925 1443.00 917.50 696.00 434.50 205.00 60.00 16.53 a 38.00 172.50 475.50 841.73 d 1184.50 6484.76
1926 1339.50 870.00 811.50 560.50 367.00 74.00 33.00 13.00 113.50 428.00 821.00 1196.00 6627.00
1927 1027.00 807.00 819.50 523.50 271.50 98.00 5.00 37.00 171.00 500.00 725.50 1268.50 6253.50
1928 1096.50 955.50 744.50 617.50 279.00 102.50 9.50 43.00 150.00 419.00 857.50 1231.50 6506.00
1929 1323.00 1117.00 872.98 c 571.50 352.00 84.00 8.00 34.50 193.50 443.00 932.00 1057.00 6988.48
1930 1260.00 667.00 868.50 395.00 385.50 51.50 9.50 18.00 172.50 0.00 z 929.50 1403.00 6160.00
1931 1243.00 798.50 903.50 506.50 324.50 29.50 3.00 4.00 102.00 345.50 836.50 1413.00 6509.50
1932 1438.50 805.00 863.00 539.00 305.50 106.00 4.13 a 5.50 231.50 637.00 885.00 1344.50 7164.63
1933 1376.00 1268.50 832.00 699.00 379.50 38.50 1.00 12.50 106.50 478.00 874.00 1108.50 7174.00
1934 1265.50 833.00 718.50 448.00 155.00 68.00 0.00 11.50 229.50 512.00 901.00 1212.00 6354.00
1935 1120.50 970.50 896.50 577.50 439.00 46.00 7.00 7.00 214.00 546.50 999.00 1327.50 7151.00
1936 1260.50 972.00 821.00 539.00 234.00 57.50 0.00 z 14.00 220.00 541.50 882.00 0.00 z 5541.50
1937 1104.50 g 931.50 776.50 503.50 214.00 77.50 31.50 0.00 75.50 403.00 709.50 986.50 4709.00
1938 1125.50 856.50 789.00 549.50 351.50 44.50 11.37 a 5.50 128.50 429.50 962.00 1055.50 6308.87
1939 1199.50 1198.50 820.00 525.50 265.00 58.00 0.50 14.50 126.50 538.50 800.00 631.50 o 5546.50
1940 1268.00 1090.00 847.50 615.50 274.50 46.00 6.72 a 41.00 165.00 445.00 903.00 1080.50 6782.72
1941 1324.50 953.50 862.50 680.00 320.50 174.50 34.00 43.92 a 252.00 554.00 903.50 1102.50 7205.42
1942 1250.00 727.50 j 976.00 568.50 411.50 112.00 25.00 7.50 128.00 502.00 779.50 1019.00 5779.00
1943 1120.50 904.00 862.00 459.00 346.50 110.50 4.65 a 4.00 160.50 524.50 845.00 1275.00 6616.15
1944 1327.00 1031.50 891.00 655.50 364.50 107.00 13.00 23.00 166.50 430.00 878.50 1106.00 6993.50
1945 1240.00 870.50 904.50 695.00 319.50 159.00 0.50 0.50 198.50 471.00 298.50 t 715.00 o 4859.00
1946 694.50 n 1017.50 853.00 420.50 367.50 44.00 6.00 h 0.50 n 68.50 k 389.50 h 670.00 h 721.00 j 2702.50
1947 1076.00 f 618.50 g 595.00 i 398.00 i 174.00 j 114.50 l 2.00 j 32.00 j 56.00 o 285.00 l 619.00 l 882.50 i 0.00
1948 878.00 j 840.50 g 771.50 h 379.00 h 69.50 z 73.00 f 5.00 h 22.50 h 182.78 c 422.00 h 706.50 j 1169.96 d 1352.74
1949 1398.10 a 1183.00 d 684.50 g 497.00 f 361.27 e 160.38 d 21.00 i 15.50 j 67.00 q 343.00 l 469.50 k 816.50 k 3102.75
1950 943.50 g 917.30 e 578.00 l 549.60 e 0.00 z 49.00 q 24.50 g 16.00 j 111.00 p 183.50 l 522.50 j 775.00 h 1466.90
1951 828.00 i 729.00 h 650.50 h 491.50 g 272.50 h 105.50 h 0.00 i 3.00 g 94.50 k 363.00 h 621.50 k 1207.21 e 1207.21
1952 1061.00 754.00 g 994.98 e 436.50 f 245.00 g 31.20 e 2.00 j 0.00 l 71.00 m 299.50 j 687.50 k 851.50 k 2087.18
1953 705.00 k 580.00 l 495.50 k 597.78 c 384.50 f 34.00 i 5.96 e 7.00 j 71.50 m 324.50 k 666.50 f 842.00 k 603.74
1954 617.00 n 430.50 l 565.50 k 304.50 j 184.00 k 64.50 g 2.00 h 11.50 j 83.50 i 259.50 l 378.50 o 722.00 l 0.00
1955 760.00 m 697.00 j 649.00 g 423.50 j 260.00 m 89.00 h 3.00 j 6.00 i 94.50 j 303.00 l 545.00 l 741.50 i 0.00
1956 762.50 h 767.00 j 592.50 j 465.00 g 207.00 f 15.00 g 2.50 h 47.00 g 40.50 k 203.00 o 686.50 j 539.00 p 0.00
1957 766.50 j 492.00 j 514.00 l 474.00 h 265.00 j 42.50 i 2.14 b 17.57 a 160.86 a 390.00 f 636.00 k 692.50 l 180.57
1958 734.00 l 564.00 i 619.50 j 425.50 g 143.00 h 20.40 e 1.50 14.00 150.00 512.50 937.50 1039.00 2674.90
1959 1146.50 948.50 836.00 513.50 272.50 32.00 0.00 1.50 160.00 508.00 876.21 a 476.50 p 5294.71
1960 1433.48 b 1169.86 d 808.38 e 457.24 a 262.00 62.00 9.50 0.00 99.00 561.00 892.50 1197.00 6951.97
1961 1288.50 919.85 a 790.00 531.96 b 217.50 17.50 4.50 10.00 218.00 500.50 914.00 1311.50 6723.82
1962 1321.78 b 828.00 952.50 442.50 246.50 56.00 1.00 1.00 121.00 426.50 777.00 1085.50 6259.28
1963 1396.00 911.00 844.50 465.00 b 152.50 60.00 0.00 b 3.00 57.00 318.50 785.50 1179.50 6172.50
1964 1303.50 1171.50 941.50 610.50 248.50 34.50 0.50 23.00 142.00 415.50 845.50 1209.50 6946.00
1965 1105.00 963.00 949.00 549.50 343.00 114.00 3.50 26.50 208.50 479.00 767.00 1114.50 6622.50
1966 1353.50 1111.00 843.00 573.50 259.50 83.50 0.50 32.50 158.04 b 511.00 761.00 1172.50 6859.54
1967 1255.50 930.00 703.00 546.00 344.50 112.50 3.00 83.00 210.00 512.00 788.00 1346.50 6834.00
1968 1321.00 948.50 842.00 677.00 372.50 78.50 11.00 60.00 224.50 488.50 909.00 1263.00 7195.50
1969 1049.00 965.00 993.50 509.50 288.00 138.00 2.00 1.50 179.50 586.00 883.50 1078.00 6673.50
1970 1256.50 857.00 958.50 717.00 307.00 159.00 0.00 7.00 240.00 647.50 841.50 1107.50 7098.50
1971 1208.50 975.00 847.00 615.50 407.00 73.00 8.00 24.50 222.50 550.50 903.50 1245.50 7080.50
1972 1232.50 891.00 658.00 513.50 329.00 64.50 11.50 32.00 165.50 441.00 1062.93 a 1304.00 6705.43
1973 1413.50 1075.50 903.50 730.50 388.00 156.50 16.57 b 14.50 228.50 491.00 818.50 1173.50 7410.07
1974 1356.50 1127.00 705.00 644.50 229.50 100.50 16.00 97.00 217.50 433.00 912.50 1305.50 7144.50
1975 1391.50 993.50 849.50 668.00 422.50 85.00 4.50 11.00 203.50 490.50 916.50 1196.50 7232.50
1976 1289.71 b 825.50 849.50 545.50 332.00 80.00 14.50 41.00 178.00 613.50 922.50 1383.00 7074.71
1977 1428.50 1039.00 949.50 510.50 323.50 28.00 5.00 15.50 163.50 457.50 819.00 1060.00 6799.50
1978 1148.50 944.00 789.50 530.50 460.00 65.50 5.50 43.00 184.50 426.50 774.00 1323.00 6694.50
1979 1464.50 1167.50 897.50 609.50 403.50 159.50 15.00 57.00 137.00 422.00 1008.00 1096.50 7437.50
1980 1029.00 882.50 917.50 669.50 406.50 57.41 a 0.50 26.00 126.50 568.00 851.00 926.50 6460.91
1981 1069.50 922.50 863.50 459.50 337.00 61.50 0.50 17.00 164.50 519.00 774.50 1119.00 6308.00
1982 1245.00 1075.00 856.50 612.00 404.00 128.50 14.00 23.00 191.50 659.50 884.00 1237.50 7330.50
1983 1204.00 966.00 884.00 756.00 456.50 185.50 14.50 15.00 123.50 535.00 859.50 1174.00 7173.50
1984 1407.50 1070.00 895.50 677.00 226.50 91.50 1.00 2.50 125.00 651.00 877.50 1075.50 7100.50
1985 1283.00 1069.50 830.50 541.00 316.50 79.50 11.50 15.50 246.00 509.50 845.00 1141.50 6889.00
1986 991.00 875.50 709.50 539.50 349.50 103.50 26.50 16.50 243.50 589.50 859.50 1114.50 6418.50
1987 1280.00 945.00 894.00 564.50 380.00 50.50 9.50 55.00 212.50 421.50 871.50 1248.50 6932.50
1988 1479.50 950.00 887.50 569.00 336.50 67.00 9.00 34.50 247.50 475.00 913.50 1264.00 7233.00
1989 1334.50 1051.50 737.50 478.00 296.00 117.00 16.50 59.50 152.50 528.50 841.00 1211.00 6823.50
1990 1261.00 990.50 788.50 525.50 370.00 38.50 23.50 41.00 92.00 512.50 819.50 1356.50 6819.00
1991 1386.50 945.50 864.50 606.50 345.00 118.50 20.50 21.50 191.50 440.50 945.50 1299.50 7185.50
1992 1453.50 1013.00 798.50 466.00 290.00 126.00 21.00 47.50 138.50 404.00 1030.00 1373.00 7161.00
1993 1177.00 961.00 807.50 564.00 353.00 88.50 2.00 28.50 214.50 559.50 0.00 z 1168.00 5923.50
1994 1141.50 1000.50 766.50 554.50 317.50 23.00 0.00 5.00 150.50 542.50 886.00 1036.50 6424.00
1995 1038.50 740.50 777.50 662.50 435.00 105.50 34.50 0.00 162.00 514.00 771.00 1055.00 6296.00
1996 1174.00 825.00 838.00 546.50 155.00 22.00 4.50 11.00 217.50 557.50 798.00 1152.50 6301.50
1997 1223.50 921.50 733.50 660.00 294.50 84.00 4.50 12.50 78.50 486.50 896.50 1227.00 6622.50
1998 1096.50 987.50 835.00 725.00 279.50 0.00 z 0.00 z 0.00 z 113.00 558.50 808.00 1092.50 6495.50
1999 1062.00 860.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 277.50 l 319.00 o 0.00 z 1922.50
2000 502.00 p 524.00 k 598.00 f 302.00 i 117.50 h 3.00 i 0.00 m 3.00 m 72.00 l 303.50 l 723.00 i 785.00 j 0.00
2001 800.50 l 0.00 z 0.00 z 0.00 z 0.00 z 30.50 f 0.00 a 10.85 a 78.62 a 414.50 711.43 b 0.00 z 1215.40
2002 1154.00 1050.00 879.00 383.00 0.00 z 16.00 0.00 5.00 152.00 502.00 847.50 1151.50 6140.00
2003 943.00 871.50 793.50 514.50 258.50 47.50 0.00 4.50 131.00 347.50 0.00 z 713.50 k 3911.50
2004 890.50 f 1120.00 648.50 537.00 e 227.50 28.50 18.50 19.50 113.00 f 360.00 i 795.00 e 1140.50 4535.00
2005 715.50 h 0.00 z 885.00 380.00 g 186.50 f 72.50 0.00 h 7.00 g 67.00 h 299.50 h 700.00 967.50 2625.00
2006 946.50 755.00 592.00 100.50 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2293.50
Period of Record Statistics
MEAN 1244.23 962.77 840.53 565.16 319.91 79.26 9.37 23.29 171.07 498.83 854.57 1179.35 6817.95
S.D. 137.15 116.25 83.57 82.39 73.57 40.89 9.64 20.24 48.52 70.37 73.70 114.29 339.65
SKEW -0.13 0.29 -0.47 0.16 0.04 0.59 1.17 1.23 -0.09 0.01 0.20 0.06 -0.15
MAX 1561.50 1268.50 1005.00 756.00 525.00 185.50 37.00 97.00 287.00 659.50 1062.93 1413.00 7437.50
MIN 943.00 667.00 592.00 383.00 152.50 16.00 0.00 0.00 57.00 318.50 700.00 926.50 6172.50
NO YRS 77 78 78 76 75 78 77 74 78 74 75 74 57