ALAMOGORDO, NEW MEXICO

Monthly Total Heating Degree Days

(290199)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200901
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
1909 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
1910 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
1911 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
1912 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
1913 999.50 695.50 645.00 0.00 z 0.00 z 0.00 0.00 0.00 66.50 214.00 413.00 827.00 3860.50
1914 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
1915 0.00 z 0.00 z 51.50 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 657.50 480.00 333.50 290.00 7.00 2.00 0.00 0.00 0.00 121.50 489.50 563.00 2944.00
1922 738.50 586.00 400.00 193.00 18.00 0.00 0.00 0.00 1.00 152.50 467.00 545.00 3101.00
1923 535.50 525.00 454.50 115.50 2.00 0.00 0.00 0.00 2.00 159.50 471.21 a 720.50 2985.71
1924 751.00 494.50 450.50 164.00 4.50 0.00 0.00 0.00 18.50 80.50 311.00 792.57 a 3067.07
1925 802.00 419.50 271.50 71.50 2.00 0.00 0.00 0.00 0.50 160.00 453.00 772.50 2952.50
1926 821.00 422.50 435.50 199.00 24.50 0.00 0.00 0.00 20.00 77.50 422.00 642.00 3064.00
1927 534.23 a 347.00 348.50 125.50 11.00 0.00 0.00 0.00 a 0.00 84.50 211.50 708.35 a 2370.58
1928 620.50 551.00 256.50 186.00 21.18 a 0.00 0.00 0.00 3.00 81.50 455.00 645.50 2820.18
1929 628.50 571.00 412.30 a 97.00 21.00 0.00 0.00 0.00 0.00 b 170.00 574.50 656.00 3130.30
1930 725.00 374.00 437.50 50.00 37.50 0.00 0.00 0.00 0.00 90.00 477.00 754.50 2945.50
1931 698.50 446.00 401.50 154.50 13.50 0.00 0.00 0.00 0.00 58.00 373.50 664.00 2809.50
1932 741.00 378.00 422.00 127.00 22.00 0.00 y 0.00 z 0.00 20.00 158.50 444.50 702.00 3015.00
1933 700.50 588.00 247.00 201.00 53.45 b 0.00 0.00 0.00 0.00 8.00 331.00 483.00 2611.95
1934 622.50 368.50 234.00 39.00 6.00 0.00 0.00 0.00 0.00 47.00 353.00 532.00 2202.00
1935 564.00 514.00 278.50 105.00 i 53.00 p 0.00 0.00 0.00 36.00 119.00 482.50 743.50 2737.50
1936 779.00 549.00 348.00 176.00 23.00 0.00 0.00 0.00 25.00 182.00 530.00 724.00 3336.00
1937 830.50 581.00 499.00 169.00 18.00 0.00 0.00 0.00 0.00 132.50 440.50 660.50 3331.00
1938 694.50 449.50 403.00 204.00 76.00 0.00 0.00 0.00 0.00 89.00 576.00 653.00 3145.00
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 0.00 z 0.00 z 30.00 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
1948 812.20 a 552.00 518.00 54.50 s 4.00 0.00 0.00 n 0.00 15.00 175.00 605.00 626.00 3307.20
1949 871.10 a 538.00 284.50 204.50 1.00 0.00 f 0.00 0.00 0.00 g 194.00 189.50 l 388.00 l 2093.10
1950 549.50 381.00 303.00 79.14 a 0.00 h 0.00 0.00 0.00 2.50 0.00 337.50 525.50 2178.14
1951 672.50 299.50 i 381.54 e 146.00 66.50 0.00 0.00 0.00 0.00 28.00 f 425.00 543.69 e 2235.23
1952 479.50 562.50 521.00 143.50 25.83 a 0.00 0.00 0.00 13.00 217.00 569.50 726.20 d 3258.04
1953 548.50 593.00 0.00 z 54.00 u 149.00 0.00 0.00 0.00 0.00 165.00 467.50 896.70 d 2819.70
1954 657.50 435.00 445.88 a 41.67 c 31.50 0.00 0.00 0.00 0.00 92.50 397.50 662.00 2763.55
1955 801.50 443.00 g 403.00 166.00 32.50 0.00 0.00 0.00 0.00 98.00 449.00 633.50 2583.50
1956 590.50 635.50 359.00 0.00 z 0.00 e 0.00 0.00 0.00 0.00 113.00 567.50 710.50 2976.00
1957 613.44 e 258.50 333.00 g 171.00 0.00 z 0.00 a 0.00 0.00 b 10.00 217.52 a 568.50 695.00 2533.96
1958 816.50 468.50 213.00 o 226.00 25.50 0.00 0.00 0.00 21.00 160.50 453.00 668.00 2839.00
1959 687.00 546.00 450.00 152.50 12.00 0.00 0.00 j 0.00 0.00 98.50 565.00 658.50 3169.50
1960 807.00 702.00 333.00 150.50 44.00 0.00 0.00 0.00 0.00 158.50 413.00 832.50 3440.50
1961 785.00 554.00 394.50 169.00 4.50 0.00 0.00 0.00 6.50 133.50 545.50 664.00 3256.50
1962 823.00 405.50 545.50 116.00 10.50 0.00 0.00 0.00 2.00 108.00 402.00 672.50 3085.00
1963 835.00 502.00 376.00 0.00 z 0.00 0.00 0.00 0.00 0.00 47.50 430.50 755.50 2946.50
1964 861.50 774.50 466.00 184.00 17.50 2.50 0.00 0.00 4.50 92.00 437.50 735.00 3575.00
1965 627.00 600.00 493.00 126.50 11.50 0.00 0.00 0.00 20.50 157.00 303.00 667.00 3005.50
1966 849.00 697.00 387.00 112.50 21.00 0.00 0.00 0.00 0.00 128.00 316.50 712.00 3223.00
1967 738.32 a 495.50 199.50 76.00 46.50 0.00 0.00 0.00 3.50 124.50 396.50 795.00 2875.32
1968 729.50 491.00 421.50 199.00 7.50 0.00 0.50 0.00 2.50 76.00 472.00 769.00 3168.50
1969 539.50 508.00 527.00 58.50 35.50 0.00 0.00 0.00 0.00 155.50 494.50 637.50 2956.00
1970 707.00 499.00 493.00 199.50 28.00 1.00 0.00 0.00 36.00 235.00 426.00 564.50 3189.00
1971 640.50 541.00 341.00 173.00 16.00 0.00 0.00 0.00 35.50 143.50 426.00 673.50 2990.00
1972 677.00 489.50 190.00 86.00 2.50 2.00 0.00 0.00 6.50 0.00 z 406.00 h 362.50 o 1453.50
1973 792.50 606.50 494.00 285.50 39.50 0.00 0.00 0.00 4.50 74.00 327.00 656.00 3279.50
1974 599.00 552.00 170.50 133.50 4.50 0.00 0.00 0.00 a 30.52 a 125.50 440.00 c 762.00 2817.52
1975 720.50 520.00 350.00 267.00 30.47 b 0.00 0.00 0.00 15.50 85.50 375.58 d 702.00 3066.54
1976 696.50 339.00 279.00 95.50 32.50 0.00 0.00 0.00 5.00 226.50 569.50 727.50 2971.00
1977 709.00 507.50 451.00 147.50 5.00 0.00 0.00 0.00 0.00 71.50 347.00 539.50 2778.00
1978 636.50 537.50 260.00 73.00 28.50 0.00 0.00 0.00 z 25.00 107.00 374.00 0.00 z 2041.50
1979 774.50 503.50 383.50 0.00 z 0.00 z 3.00 0.00 0.00 27.50 73.00 538.50 684.50 2988.00
1980 567.00 470.50 400.00 197.50 35.50 0.00 0.00 0.00 6.50 229.50 482.07 a 542.00 2930.57
1981 670.12 a 442.00 425.50 86.00 7.00 0.00 0.00 0.00 6.50 118.00 334.00 558.00 2647.12
1982 640.00 467.00 291.00 95.00 34.50 0.00 0.00 0.00 0.50 152.00 460.00 742.50 2882.50
1983 730.00 491.50 366.00 316.50 33.50 0.00 0.00 0.00 2.50 84.00 411.50 672.50 3108.00
1984 698.00 560.00 339.00 159.00 3.50 0.00 0.00 0.00 17.00 221.00 442.00 632.50 3072.00
1985 795.50 550.50 342.50 101.50 4.50 4.00 0.00 0.00 17.50 138.50 381.00 676.00 3011.50
1986 584.00 400.00 301.50 61.00 28.00 0.00 a 0.00 0.00 5.00 150.50 503.50 730.50 2764.00
1987 744.50 535.00 449.50 192.00 11.00 0.00 0.00 0.00 a 0.50 30.50 442.00 759.50 3164.50
1988 730.00 479.00 392.50 153.50 29.50 0.00 0.00 3.50 7.00 39.50 368.50 754.50 2957.50
1989 690.00 442.00 253.00 48.50 11.00 0.00 0.00 0.00 4.00 126.00 400.00 774.00 2748.50
1990 704.50 533.50 349.50 95.00 43.00 0.00 0.00 0.00 3.50 127.50 408.50 690.50 2955.50
1991 717.50 446.50 406.00 123.50 12.50 1.50 0.00 0.00 31.00 92.00 504.00 695.00 3029.50
1992 822.50 508.00 345.00 103.00 18.00 1.00 0.00 0.00 0.50 45.00 560.50 719.50 3123.00
1993 616.50 496.00 354.50 135.00 15.00 0.00 0.00 0.00 0.00 177.50 488.50 687.00 2970.00
1994 698.00 519.50 321.50 114.00 16.50 0.00 0.00 0.00 0.00 113.50 414.00 579.00 2776.00
1995 657.00 349.00 300.00 206.50 28.00 0.00 0.00 0.00 18.00 60.50 323.50 603.00 2545.50
1996 628.50 349.00 376.50 130.50 0.50 0.00 0.00 0.00 7.50 146.00 378.50 617.00 2634.00
1997 706.00 508.50 250.50 210.00 0.00 0.00 0.00 0.00 0.00 183.50 437.00 788.50 3084.00
1998 607.50 556.00 401.50 235.00 3.50 0.00 0.00 0.00 0.00 z 120.50 349.50 640.00 2913.50
1999 567.50 388.50 284.00 164.00 24.50 0.00 0.00 0.00 4.50 0.00 z 281.25 b 711.00 2425.25
2000 564.50 0.00 z 325.50 74.00 0.00 0.00 0.00 0.00 4.50 0.00 z 0.00 z 0.00 z 968.50
2001 744.00 a 445.00 0.00 z 104.50 10.00 0.00 z 0.00 0.00 z 0.00 z 0.00 z 351.50 686.50 2341.50
2002 626.00 0.00 z 0.00 z 14.00 2.50 0.00 0.00 0.00 0.00 z 167.00 441.50 721.00 1972.00
2003 534.50 0.00 z 320.50 119.00 0.00 0.00 0.00 0.00 0.00 38.00 368.00 452.00 j 1380.00
2004 567.50 568.50 211.50 131.50 15.00 0.00 0.00 0.00 18.00 87.50 494.50 657.00 2751.00
2005 513.00 502.50 399.50 119.00 23.00 0.00 0.00 0.00 0.00 96.50 291.00 547.00 2491.50
2006 517.50 394.50 279.50 39.50 0.00 0.00 0.00 0.00 12.50 158.50 318.50 685.50 2406.00
2007 773.50 453.00 266.50 94.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 t 24.00 t 190.00 n 399.00 k 1587.50
2008 430.50 k 316.50 h 181.50 k 54.00 k 7.50 r 0.00 m 0.00 u 0.00 z 0.00 m 45.50 n 160.50 o 319.50 m 0.00
2009 282.00 o 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
Period of Record Statistics
MEAN 689.95 499.87 368.27 141.22 20.60 0.23 0.01 0.05 8.74 122.49 431.33 678.82 2955.76
S.D. 102.91 91.37 92.36 62.90 22.14 0.73 0.06 0.40 12.36 54.47 83.13 81.01 266.94
SKEW 0.19 0.19 0.22 0.42 3.02 3.47 8.49 8.54 2.03 0.07 -0.01 -0.15 -0.48
MAX 999.50 774.50 645.00 316.50 149.00 4.00 0.50 3.50 66.50 235.00 605.00 896.70 3575.00
MIN 479.50 258.50 170.50 14.00 0.00 0.00 0.00 0.00 0.00 0.00 211.50 483.00 2202.00
NO YRS 79 74 74 72 73 75 75 76 74 73 75 73 55