FORT BAYARD, NEW MEXICO

Monthly Total Heating Degree Days

(293265)

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
1897 0.00 z 761.00 734.50 0.00 z 0.00 z 4.00 1.50 4.00 34.50 302.77 a 481.00 0.00 z 2323.27
1898 997.50 571.50 649.50 301.50 0.00 z 0.00 z 4.00 0.00 31.00 225.50 624.50 914.50 4319.50
1899 865.00 736.50 536.00 342.00 214.50 62.50 0.00 0.00 15.00 321.50 500.00 754.50 4347.50
1900 672.50 635.00 447.00 521.50 84.50 0.00 0.00 0.00 57.50 274.00 515.50 783.50 3991.00
1901 760.50 677.50 631.50 422.00 128.00 26.50 0.00 0.00 16.50 261.50 492.00 755.50 4171.50
1902 758.50 569.00 650.00 236.50 125.50 1.50 6.50 5.00 71.00 248.52 a 620.00 778.50 4070.52
1903 838.50 824.50 584.00 315.50 127.00 40.00 0.00 3.50 64.00 285.00 447.00 797.50 4326.50
1904 917.00 566.00 484.00 237.50 90.50 4.50 0.00 0.00 a 59.50 365.50 567.93 a 836.50 4128.93
1905 752.00 731.00 654.00 468.00 171.50 7.00 1.00 0.00 32.50 255.00 595.50 989.00 4656.50
1906 850.78 d 653.50 564.00 314.50 120.50 6.50 12.00 3.00 23.00 263.00 577.50 705.00 4093.28
1907 746.00 496.00 404.00 301.50 295.50 33.00 0.00 1.50 13.00 284.00 624.50 752.00 3951.00
1908 782.50 701.00 86.50 x 279.50 223.00 44.00 0.00 0.00 43.50 370.00 593.50 771.50 3808.50
1909 630.00 699.00 662.00 332.00 190.50 6.50 0.00 7.50 34.66 a 205.50 482.88 d 950.00 4200.54
1910 695.00 630.50 311.50 237.00 52.50 27.50 1.00 0.00 e 0.00 h 207.00 423.00 713.00 3298.00
1911 629.50 675.00 395.00 328.50 97.50 9.31 a 2.00 2.98 e 2.50 298.50 701.00 963.00 4104.79
1912 769.50 699.11 a 624.50 504.00 180.00 1.50 2.50 6.00 48.50 358.00 602.50 930.50 4726.61
1913 925.50 760.50 683.00 394.00 138.00 12.50 2.50 0.00 116.00 282.00 523.00 931.00 4768.00
1914 731.50 641.00 567.50 328.89 c 148.50 19.00 2.50 3.00 29.50 333.00 514.50 935.00 4253.89
1915 946.50 712.96 a 714.50 405.00 258.50 19.50 10.33 d 8.00 26.40 e 282.50 562.50 837.00 4783.70
1916 852.50 611.00 452.00 389.00 182.00 0.50 1.50 7.00 69.50 328.00 606.50 894.50 4394.00
1917 838.50 701.00 654.00 385.50 255.75 a 11.50 0.00 1.00 68.50 230.50 464.50 583.00 4193.75
1918 854.50 585.50 0.00 z 465.00 0.00 z 17.00 0.00 0.00 t 38.00 286.00 216.00 y 978.50 3224.50
1919 924.00 844.00 688.50 384.00 97.00 29.00 0.00 0.00 64.00 t 336.50 726.50 676.50 4706.00
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 391.50 l 599.00 457.50 387.50 144.00 34.50 g 0.00 5.00 0.00 z 0.00 z 0.00 z 0.00 z 1593.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 32.07 a 0.00 z 718.50 656.68 a 1407.25
1923 585.00 728.00 810.50 494.00 0.00 z 24.50 0.00 1.00 80.50 334.50 613.00 874.00 4545.00
1924 875.00 616.00 728.00 421.00 109.00 0.00 0.00 0.00 25.50 202.50 442.50 851.00 4270.50
1925 840.50 526.50 425.50 227.50 83.00 12.00 0.50 10.50 29.50 291.50 602.00 869.00 3918.00
1926 933.00 586.50 622.07 a 443.00 186.00 0.50 0.00 0.00 44.00 238.00 517.50 843.00 4413.57
1927 625.50 562.50 585.50 344.00 102.50 36.50 0.50 4.50 38.50 279.00 398.00 883.50 3860.50
1928 744.00 707.00 486.50 413.00 206.00 9.50 0.00 0.00 55.00 244.50 639.50 805.50 4310.50
1929 849.50 757.50 609.00 349.50 151.50 8.50 2.50 0.00 8.00 286.00 659.00 701.00 4382.00
1930 930.00 c 555.00 627.00 264.00 228.00 6.00 0.00 5.00 46.50 267.63 a 637.00 902.50 4468.63
1931 836.50 609.26 a 579.50 365.50 132.00 3.00 0.00 a 3.00 11.00 199.50 621.00 828.00 4188.26
1932 959.50 595.50 598.50 340.00 147.00 35.50 0.00 2.00 63.00 273.50 506.50 876.50 4397.50
1933 868.50 756.00 487.50 465.00 240.50 13.50 0.00 0.00 0.00 161.00 462.50 602.50 4057.00
1934 748.50 521.50 403.00 242.00 33.50 13.45 a 0.00 0.00 37.00 176.00 479.00 671.50 3325.45
1935 700.50 631.00 548.00 339.00 257.50 6.00 0.00 0.00 54.00 215.50 545.50 733.50 4030.50
1936 758.00 651.50 540.50 298.00 84.50 23.50 0.00 0.00 46.50 273.00 579.50 715.50 3970.50
1937 945.00 693.00 644.00 298.50 121.00 22.00 0.00 0.00 8.00 161.00 473.50 764.50 4130.50
1938 762.00 559.48 a 559.50 383.00 163.00 0.00 9.00 0.00 32.00 181.87 a 630.50 671.00 3951.35
1939 825.38 c 843.50 534.50 283.50 82.50 3.00 0.00 0.00 d 34.80 e 300.00 556.50 624.50 4088.18
1940 810.50 690.50 523.50 359.00 114.00 1.00 0.00 7.00 20.50 287.00 618.00 652.00 4083.00
1941 825.50 599.00 637.50 502.00 158.50 43.50 0.50 0.50 60.00 322.00 550.00 744.50 4443.50
1942 765.50 750.00 672.24 d 403.50 172.00 2.50 1.00 8.00 65.50 326.00 483.50 384.00 o 3649.74
1943 805.50 558.00 548.50 238.39 b 114.00 13.00 2.00 0.00 63.50 317.00 583.50 849.50 4092.89
1944 924.00 158.50 u 733.48 c 498.00 193.50 20.00 0.00 8.50 73.50 248.50 686.50 817.00 4202.98
1945 845.50 663.50 699.00 477.50 140.00 41.50 0.00 0.00 72.00 271.50 573.50 868.00 4652.00
1946 974.50 716.00 609.00 218.50 167.50 4.00 0.50 3.50 19.50 329.00 703.50 686.00 4431.50
1947 1000.50 635.00 599.00 418.00 104.50 16.50 0.00 1.00 9.50 222.00 720.52 a 906.50 4633.02
1948 529.50 m 336.00 r 727.90 e 292.50 107.98 a 1.50 0.00 0.00 35.50 296.22 d 748.97 a 788.00 2998.57
1949 1116.53 b 809.20 c 619.50 394.50 202.00 35.69 a 3.50 3.50 21.50 362.50 467.50 916.50 4952.42
1950 851.98 a 609.00 610.50 312.50 269.81 d 0.00 c 11.22 b 0.00 47.50 85.00 444.50 646.00 3888.02
1951 875.50 718.50 622.00 398.50 152.50 25.50 0.00 3.10 a 0.00 n 243.00 632.50 710.62 e 4381.72
1952 731.50 745.50 767.54 d 390.50 123.00 12.00 0.00 z 0.00 f 46.80 e 260.50 733.00 890.50 4700.84
1953 713.00 695.15 b 589.00 399.00 309.50 22.50 2.50 2.50 7.24 a 298.50 463.50 916.50 4418.90
1954 762.00 642.00 686.00 185.50 123.50 24.50 0.00 5.50 10.00 178.25 a 518.50 763.50 3899.25
1955 907.00 781.00 586.50 391.50 204.50 32.50 1.00 0.00 18.50 225.50 555.50 708.00 4411.50
1956 685.00 823.00 571.00 413.00 74.50 0.00 0.00 5.50 6.50 255.00 714.00 834.50 4382.00
1957 756.00 459.00 580.50 424.50 274.00 31.00 0.50 2.50 63.50 373.50 739.50 751.50 4456.00
1958 910.00 631.00 780.00 433.00 119.00 0.00 0.50 0.00 72.00 362.00 628.50 753.50 4689.50
1959 778.00 688.50 629.00 294.50 170.50 4.50 0.00 0.00 74.50 266.00 650.50 828.50 4384.50
1960 988.00 811.50 0.00 z 0.00 z 145.50 0.00 5.50 0.00 23.00 344.00 548.00 915.00 3780.50
1961 868.50 702.50 626.00 366.50 144.15 a 23.50 0.00 15.50 135.00 351.00 413.50 l 753.00 3985.65
1962 551.50 j 573.50 779.00 282.00 209.00 61.50 3.00 0.50 38.50 243.00 494.50 778.00 3462.50
1963 933.50 630.50 612.00 351.00 68.50 40.00 0.00 0.00 14.50 211.50 593.00 859.00 4313.50
1964 1009.50 929.00 730.50 470.50 168.50 13.50 0.00 0.00 105.50 268.50 638.00 831.50 5165.00
1965 800.00 777.50 750.50 407.50 229.50 55.50 0.00 3.50 0.00 z 0.00 z 532.24 a 867.50 4423.74
1966 1043.67 a 928.50 561.10 a 320.50 99.00 j 16.50 t 0.00 18.82 c 62.00 295.50 494.00 840.50 4564.59
1967 818.92 a 633.50 469.50 376.50 211.50 38.00 0.00 a 1.00 43.50 254.50 514.00 931.50 4292.42
1968 829.77 a 619.50 653.50 475.50 170.50 34.50 4.00 4.50 54.00 218.50 620.00 909.00 4593.27
1969 717.50 729.50 745.50 334.50 169.50 g 14.50 f 0.00 0.00 32.00 j 255.00 499.50 f 764.50 3546.50
1970 842.50 611.00 672.00 477.00 125.50 13.50 2.00 1.00 84.50 402.00 551.00 700.00 4482.00
1971 484.00 l 691.00 512.50 393.00 222.00 30.00 0.00 0.00 81.72 a 394.00 620.00 862.32 a 3806.54
1972 753.00 644.50 381.50 336.50 155.50 23.00 0.00 5.50 72.32 b 256.50 759.50 857.50 4245.32
1973 936.00 753.50 734.50 522.50 194.50 22.76 a 2.00 0.00 26.00 0.00 z 569.00 794.24 b 4555.00
1974 804.50 715.50 451.00 332.00 86.00 2.00 0.00 5.00 89.00 284.00 604.50 900.50 4274.00
1975 847.50 712.50 673.50 514.50 220.00 2.00 0.00 0.00 79.00 251.00 580.50 800.50 4681.00
1976 837.00 581.50 615.00 378.00 141.00 0.00 0.00 0.00 48.00 400.50 643.50 0.00 z 3644.50
1977 0.00 z 651.00 710.00 277.50 h 186.50 3.50 0.00 0.00 6.00 182.00 499.00 684.50 2922.50
1978 810.50 699.50 503.75 a 326.00 145.00 2.00 0.00 0.00 47.00 187.50 560.00 864.68 c 4145.93
1979 909.50 567.00 615.98 d 343.00 173.50 29.50 0.50 13.50 38.00 157.50 702.50 755.00 4305.48
1980 750.00 632.50 663.50 403.50 208.73 a 5.36 b 0.00 22.50 68.00 i 0.00 z 576.50 705.00 3967.59
1981 832.00 611.00 628.50 401.90 a 168.50 2.50 0.00 5.00 20.50 288.50 484.00 666.50 4108.90
1982 816.00 645.50 562.50 354.50 175.00 3.00 0.00 0.00 43.50 284.00 621.50 867.00 4372.50
1983 791.50 662.50 632.50 541.00 194.00 12.00 0.00 0.00 22.50 244.50 561.50 778.00 4440.00
1984 800.50 702.50 574.50 403.00 55.50 3.00 0.00 0.00 34.00 372.50 563.00 773.50 4282.00
1985 927.00 728.00 548.50 285.50 109.00 8.00 0.00 0.00 66.00 277.45 a 583.00 746.00 4278.45
1986 621.50 581.50 489.00 285.00 118.32 a 13.50 4.50 0.00 73.00 310.00 605.00 822.00 3923.32
1987 830.00 677.00 668.00 280.00 150.50 2.00 1.00 2.50 30.00 151.00 589.50 833.12 c 4214.62
1988 825.50 607.50 558.50 376.03 a 136.00 5.50 0.00 3.00 62.50 107.00 553.00 804.50 4039.03
1989 787.50 550.00 428.50 171.00 91.00 3.50 4.00 0.00 11.00 346.50 519.00 803.00 3715.00
1990 811.00 751.00 546.00 270.50 208.00 6.00 0.00 10.50 31.50 273.00 542.50 820.50 4270.50
1991 854.00 599.00 684.00 380.50 151.00 44.50 0.00 0.00 60.00 224.50 600.00 828.00 4425.50
1992 924.50 644.50 573.50 222.50 150.00 13.00 0.50 0.00 p 6.00 187.50 669.00 828.00 4219.00
1993 737.00 667.50 525.50 313.50 88.50 13.50 0.00 0.50 27.00 252.50 600.50 777.50 4003.50
1994 736.50 630.00 463.50 290.50 88.50 0.00 0.00 0.00 1.00 289.50 603.00 728.00 3830.50
1995 832.00 528.50 518.00 380.00 172.50 11.50 0.00 0.00 22.50 159.00 446.00 747.00 3817.00
1996 751.50 534.50 589.00 302.50 45.50 0.00 13.00 0.00 63.50 249.50 497.50 701.50 3748.00
1997 794.00 645.00 451.50 374.00 56.00 4.00 0.00 0.00 6.50 284.50 526.50 910.00 4052.00
1998 641.00 742.50 612.00 445.00 123.00 19.50 0.00 0.00 0.00 z 236.50 484.50 725.00 4029.00
1999 667.50 518.50 466.50 391.00 107.50 20.50 0.50 0.00 17.00 213.90 a 384.50 808.58 a 3595.98
2000 650.50 537.00 512.00 195.00 38.00 0.00 0.00 1.03 a 14.50 338.42 a 724.14 a 735.50 3746.09
2001 900.00 630.00 555.50 313.50 58.50 0.00 0.00 0.00 5.17 a 133.00 499.00 823.50 3918.17
2002 779.00 641.00 539.00 173.00 78.00 0.00 0.00 0.00 9.00 296.00 530.00 834.50 3879.50
2003 601.50 631.00 571.50 334.00 86.50 0.00 0.00 0.00 0.00 96.50 514.50 746.00 3581.50
2004 766.00 744.00 396.00 359.50 76.00 1.50 0.00 9.00 0.00 z 247.00 587.00 759.50 3945.50
2005 666.50 603.00 571.50 315.00 116.00 10.00 0.00 0.00 f 1.00 194.50 446.50 673.50 3597.50
2006 687.96 e 571.00 527.00 219.50 34.32 c 0.00 j 0.00 n 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2039.78
Period of Record Statistics
MEAN 814.65 662.01 588.41 356.98 147.33 14.85 1.17 2.48 40.44 264.38 570.93 798.55 4221.30
S.D. 103.44 88.92 100.24 83.51 60.44 15.06 2.59 4.12 27.59 66.29 84.08 88.73 321.51
SKEW 0.12 0.49 -0.20 -0.01 0.36 1.12 3.01 2.44 0.70 -0.29 0.21 -0.09 0.11
MAX 1116.53 929.00 810.50 541.00 309.50 62.50 13.00 22.50 135.00 402.00 759.50 989.00 5165.00
MIN 585.00 459.00 311.50 171.00 33.50 0.00 0.00 0.00 0.00 85.00 384.50 583.00 3325.45
NO YRS 102 106 105 105 102 103 106 104 99 103 104 104 79