AZTEC RUINS NATL MON, NEW MEXICO

Monthly Total Growing Degree Days

(290692)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1895 0.00 f 0.00 11.50 101.38 a 211.00 g 482.00 674.00 742.00 508.00 153.50 1.50 0.00 2673.88
1896 0.00 0.00 29.00 58.97 a 272.00 658.00 741.50 692.00 432.50 109.02 a 0.00 0.00 2992.98
1897 0.00 0.00 3.00 47.14 b 291.50 433.00 603.50 675.50 417.50 92.48 a 0.00 0.00 2563.63
1898 0.00 f 0.00 a 0.00 96.00 181.00 547.00 745.00 742.00 410.50 114.50 6.00 0.00 2842.00
1899 0.00 0.00 22.00 73.50 176.50 497.00 385.50 o 389.50 k 459.50 112.00 4.00 0.00 1344.50
1900 0.00 0.00 7.00 25.00 318.50 584.00 719.50 596.50 364.50 140.00 0.00 0.00 2755.00
1901 0.00 0.00 z 0.00 z 66.50 v 304.83 a 675.52 a 0.00 z 0.00 z 424.50 113.50 0.56 c 0.00 1518.91
1902 0.00 j 0.00 0.00 z 0.00 z 258.50 f 406.50 k 679.00 727.50 0.00 z 0.00 z 0.00 z 0.00 z 1406.50
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
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 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
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 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
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 466.50 728.50 589.00 130.50 n 0.00 z 0.00 z 0.00 z 1784.00
1921 0.00 z 0.00 z 20.00 0.00 z 241.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 z 261.00
1922 0.00 z 0.00 z 3.50 70.86 a 253.00 556.00 0.00 z 0.00 z 423.50 100.00 0.00 z 0.00 z 1406.86
1923 0.00 z 0.00 z 0.00 z 34.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00 z 34.50
1924 0.00 z 0.00 z 0.00 28.00 234.00 499.44 c 0.00 z 0.00 z 0.00 z 97.00 1.00 0.00 859.44
1925 0.00 z 0.00 0.00 z 92.00 363.00 511.00 778.50 621.00 417.00 112.00 0.00 0.00 2894.50
1926 0.00 0.00 0.50 73.00 245.50 583.00 303.50 r 721.00 484.00 166.50 0.00 0.00 2273.50
1927 0.00 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
1928 0.00 0.00 z 18.50 0.00 z 332.50 475.50 743.50 623.50 424.00 182.00 0.00 0.00 2799.50
1929 0.00 0.00 z 0.00 z 0.00 z 0.00 z 545.00 823.00 693.00 407.50 172.50 0.00 z 0.00 2641.00
1930 0.00 z 0.00 z 0.00 0.00 z 205.00 508.50 732.00 690.00 375.50 102.50 0.00 0.00 2613.50
1931 0.00 0.00 3.50 40.00 c 247.50 572.50 768.50 692.00 505.50 193.50 14.00 0.00 3037.00
1932 0.00 1.50 2.00 59.50 263.00 447.00 733.50 664.50 366.50 94.50 1.50 0.00 2633.50
1933 0.00 0.00 6.50 13.50 173.00 588.00 777.50 678.00 513.50 153.00 1.00 0.00 2904.00
1934 0.00 0.00 17.00 161.11 c 451.50 494.50 773.50 711.50 373.50 169.50 3.00 0.00 3155.11
1935 0.00 a 0.00 1.50 36.50 185.50 509.00 734.50 682.50 402.00 147.00 3.00 0.00 2701.50
1936 0.00 0.00 0.50 137.00 349.50 622.00 731.00 692.00 386.50 100.00 0.00 0.00 3018.50
1937 0.00 0.00 0.00 59.50 288.50 466.50 695.00 672.50 457.00 121.50 2.00 0.00 2762.50
1938 0.00 0.00 7.00 86.00 188.00 507.00 626.50 676.00 467.00 166.00 0.00 0.00 2723.50
1939 0.00 0.00 15.50 106.50 306.00 490.00 711.00 684.50 505.50 65.50 5.00 0.00 2889.50
1940 0.00 0.00 2.50 56.50 255.00 485.50 696.00 624.50 445.00 165.00 2.00 0.00 2732.00
1941 0.00 d 0.00 0.50 17.00 279.00 408.50 686.00 678.50 336.50 76.50 0.00 0.00 2482.50
1942 0.00 0.00 0.00 81.50 229.50 460.00 785.50 690.50 394.50 129.00 11.00 0.00 2781.50
1943 0.00 0.00 21.50 180.00 271.00 498.50 768.50 731.50 437.50 152.00 2.00 0.00 3062.50
1944 0.00 0.00 0.00 10.50 247.00 426.50 683.50 668.00 407.50 196.50 13.50 0.00 2653.00
1945 0.00 0.00 1.00 53.50 251.50 348.50 798.00 696.50 366.00 126.50 1.00 0.00 2642.50
1946 0.00 0.00 9.00 195.00 193.00 539.50 728.50 d 648.50 436.00 72.00 0.00 a 0.00 2821.50
1947 0.00 0.00 1.50 45.50 331.18 a 410.69 a 732.00 610.00 445.00 171.53 a 3.50 0.00 2750.91
1948 0.00 b 0.00 0.52 a 99.00 285.50 454.50 647.38 a 493.50 f 435.50 126.50 0.00 b 0.00 2048.90
1949 0.00 a 0.00 0.00 103.50 213.00 424.00 671.00 567.50 439.50 98.00 0.00 0.00 a 2516.50
1950 0.00 b 0.00 a 0.50 101.00 231.50 495.50 678.50 599.00 343.97 a 280.11 c 0.50 0.00 2730.57
1951 0.00 a 0.00 3.00 56.00 311.50 447.00 799.50 675.00 397.50 91.00 0.00 0.00 2780.50
1952 0.00 a 0.00 0.00 113.50 299.50 553.00 718.50 715.50 501.50 189.00 4.00 0.00 3094.50
1953 0.00 0.00 31.00 75.00 227.69 b 590.00 820.00 638.94 d 496.03 a 170.50 10.50 0.00 3059.67
1954 0.00 0.00 0.00 181.50 392.50 561.00 808.07 a 686.00 519.50 229.00 7.00 0.00 3384.57
1955 0.00 0.00 2.00 67.50 258.50 500.00 751.20 c 756.00 505.50 220.00 0.00 0.00 3060.70
1956 0.00 0.00 20.00 81.00 365.50 678.00 750.95 b 637.00 516.50 211.50 0.00 0.00 3260.45
1957 0.00 0.50 3.00 57.00 206.50 539.50 725.50 703.50 425.00 157.00 3.50 0.00 2821.00
1958 0.00 6.22 a 0.00 49.50 407.50 651.43 b 722.50 787.50 485.50 211.50 11.79 b 0.00 3333.44
1959 0.00 0.00 2.14 b 118.00 315.50 686.50 808.00 726.50 399.50 111.50 2.50 0.00 3170.14
1960 0.00 0.00 28.50 j 115.50 292.50 613.00 785.00 769.00 600.60 e 103.00 8.00 0.00 3286.60
1961 0.00 0.00 a 15.00 60.50 335.50 652.00 761.05 a 707.00 353.50 112.00 0.00 0.00 c 2996.55
1962 0.00 1.00 0.00 102.00 224.50 540.50 745.50 686.00 466.00 144.50 1.50 0.00 f 2911.50
1963 0.00 0.00 13.00 61.00 395.00 534.50 826.50 714.50 555.50 291.00 8.50 0.00 d 3399.50
1964 0.00 0.00 5.50 53.00 329.50 517.50 828.50 651.50 428.50 198.00 6.00 0.00 3018.00
1965 0.00 0.00 6.72 a 89.00 214.50 446.00 729.00 662.50 358.00 166.50 13.00 0.00 2685.22
1966 0.00 0.00 25.50 107.50 388.00 558.00 838.00 707.50 466.50 122.50 6.00 0.00 3219.50
1967 0.00 0.00 37.50 70.50 271.50 488.50 788.50 669.00 457.00 143.00 1.00 0.00 2926.50
1968 0.00 0.00 4.50 27.00 248.00 567.50 736.00 603.50 408.50 145.00 0.00 0.00 2740.00
1969 0.00 0.00 7.00 88.00 351.50 460.50 796.00 777.50 475.50 55.00 0.00 0.00 3011.00
1970 0.00 0.00 0.00 19.50 314.50 515.50 786.50 790.50 363.00 79.50 0.00 0.00 2869.00
1971 0.00 1.00 27.50 69.50 223.50 571.00 804.50 705.50 373.50 119.00 3.00 0.00 2898.00
1972 0.00 0.00 21.00 44.00 241.50 530.00 775.50 622.00 399.00 189.74 b 0.00 d 0.00 b 2822.74
1973 0.00 0.00 0.00 9.50 139.50 f 430.00 683.50 699.00 325.50 128.81 b 9.50 0.00 c 2285.81
1974 0.00 c 0.00 20.31 b 38.50 284.34 b 587.00 715.00 624.00 355.71 b 166.50 0.00 a 0.00 2791.37
1975 0.00 b 0.00 0.00 10.71 b 159.50 385.50 713.00 606.50 365.50 117.05 b 1.50 0.00 2359.27
1976 0.00 0.00 e 0.00 a 55.50 268.48 c 389.00 f 746.07 a 632.92 a 439.62 d 39.50 g 0.00 d 0.00 h 2142.58
1977 0.00 c 0.00 c 0.00 c 111.11 c 133.50 h 547.00 716.74 b 676.66 b 356.79 b 124.00 e 4.00 f 0.00 2532.29
1978 0.00 0.00 a 16.50 44.48 a 175.50 482.50 726.36 b 612.00 412.50 127.21 b 9.31 a 0.00 a 2606.36
1979 0.00 e 0.00 a 0.00 a 100.00 241.80 a 534.50 747.00 0.00 z 518.00 180.50 0.00 0.00 a 2321.80
1980 0.00 a 0.00 0.00 86.50 196.85 a 591.50 791.50 670.00 413.00 144.00 9.00 0.00 a 2902.35
1981 0.00 0.00 1.00 143.00 270.00 666.50 812.20 a 744.50 533.00 139.00 7.50 0.00 a 3316.70
1982 0.00 0.00 0.50 52.00 233.00 526.00 752.00 787.50 500.50 98.50 1.50 0.00 i 2951.50
1983 0.00 0.00 6.50 32.00 217.50 482.00 773.50 781.00 501.50 150.50 26.50 0.00 2971.00
1984 0.00 0.00 3.50 42.50 406.50 516.50 766.50 710.00 486.50 73.50 0.50 0.00 3006.00
1985 0.00 0.00 2.00 101.50 326.50 608.00 798.00 722.00 324.50 128.00 5.00 0.00 3015.50
1986 0.00 0.50 41.00 106.00 283.00 560.00 642.00 745.50 320.17 a 106.00 1.00 0.00 2805.17
1987 0.00 0.00 0.50 134.00 285.50 566.00 661.50 605.50 403.50 156.50 7.50 0.00 2820.50
1988 0.00 0.00 8.50 89.00 290.00 601.00 737.00 709.00 393.50 181.50 5.50 0.00 3015.00
1989 0.00 1.00 58.38 a 156.50 356.00 545.50 720.00 563.50 415.00 148.50 0.00 0.00 2964.38
1990 0.00 0.00 35.00 113.50 227.50 612.50 734.50 638.50 504.50 100.00 6.50 0.00 2972.50
1991 0.00 0.00 1.50 51.00 273.50 481.00 732.00 706.50 434.00 199.00 3.00 0.00 2881.50
1992 0.00 0.00 2.50 151.00 331.50 495.00 667.00 653.00 429.00 187.00 0.00 0.00 2916.00
1993 0.00 0.00 8.50 77.50 327.00 515.50 685.50 646.00 385.00 104.50 0.00 0.00 2749.50
1994 0.00 0.00 7.50 128.50 337.50 639.50 794.00 784.50 460.00 104.00 3.00 0.00 3258.50
1995 0.00 2.00 28.00 49.50 201.50 455.00 684.50 784.50 475.00 101.50 3.50 0.00 2785.00
1996 0.00 0.00 1.50 104.50 396.50 615.00 824.50 722.00 371.50 179.00 0.00 0.00 3214.50
1997 0.00 0.00 21.50 44.00 337.00 536.00 703.00 673.50 528.00 151.50 5.50 0.00 3000.00
1998 0.00 0.00 19.00 42.00 289.00 469.00 814.00 731.00 562.50 139.00 0.00 0.00 3065.50
1999 0.00 a 0.00 19.00 74.00 252.00 307.00 j 728.50 632.50 398.00 163.50 20.69 a 0.00 a 2288.19
2000 0.00 a 0.00 5.50 160.50 413.00 624.00 796.00 769.50 505.00 124.52 a 0.00 a 0.00 a 3398.02
2001 0.00 a 0.00 13.50 137.50 363.00 606.21 a 804.97 a 700.08 a 526.55 a 184.97 a 33.62 a 0.00 b 3370.40
2002 0.00 0.00 18.00 175.50 349.00 649.50 822.50 693.50 450.50 85.00 0.00 0.00 3243.50
2003 0.00 0.00 4.50 43.50 352.50 524.00 522.50 l 768.50 394.00 197.00 10.00 0.00 2294.00
2004 0.00 0.00 80.00 67.50 306.26 b 539.00 705.50 656.50 405.00 0.00 y 0.00 z 0.00 2759.76
2005 0.00 0.00 0.00 86.00 298.50 473.00 800.50 676.50 485.00 160.50 29.50 0.00 3009.50
2006 0.00 1.22 e 2.00 157.00 375.00 637.00 814.00 701.50 320.50 119.50 2.50 0.00 3130.22
2007 0.00 0.00 43.00 101.50 328.50 622.50 819.00 768.50 490.00 162.15 e 11.00 0.00 3346.15
2008 0.00 0.00 1.50 50.00 226.50 h 557.00 779.00 732.00 471.50 158.50 18.00 0.00 2767.50
2009 0.00 z 0.50 25.50 81.00 379.00 500.00 825.50 696.00 467.00 104.50 22.00 0.00 3101.00
2010 0.00 0.00 9.50 95.50 270.00 614.50 828.00 722.50 552.00 e 222.00 11.00 0.00 3325.00
2011 0.00 a 0.00 a 20.87 e 81.72 a 254.00 591.00 871.50 825.50 469.29 b 100.00 1.55 a 0.00 c 3215.43
2012 0.00 b 0.00 a 31.00 a 135.00 a 295.05 c 680.36 b 822.57 b 838.50 514.50 159.00 8.00 0.00 a 3483.98
2013 0.00 a 0.00 18.50 5.00 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 18.50
Period of Record Statistics
MEAN 0.00 0.17 10.70 81.39 285.04 536.18 750.62 691.13 438.18 142.64 4.64 0.00 2955.56
S.D. 0.00 0.72 14.07 43.03 64.88 73.31 54.66 57.59 61.86 44.60 6.73 0.00 247.83
SKEW 0.00 6.81 2.11 0.57 0.24 0.07 -0.27 0.12 0.14 0.67 2.20 0.00 0.10
MAX 0.00 6.22 80.00 195.00 451.50 686.50 871.50 838.50 600.60 291.00 33.62 0.00 3483.98
MIN 0.00 0.00 0.00 9.50 159.50 348.50 603.50 563.50 320.17 55.00 0.00 0.00 2359.27
NO YRS 91 92 94 93 92 95 92 92 95 94 94 92 72