ROY, NEW MEXICO

Monthly Total Growing Degree Days

(297638)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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
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 114.00 h 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 13.00 t 128.00 413.00 542.00 747.50 786.00 333.50 103.00 9.50 0.00 3062.50
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 0.00 z 115.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 115.50
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 18.00 0.00 z 326.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 344.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 433.00 328.50 0.00 z 7.50 769.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 154.00 0.00 z 0.00 154.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 576.00 0.00 z 0.00 z 0.00 z 0.00 z 576.00
1924 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 149.00 0.00 z 0.00 z 149.00
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 558.00 678.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1236.50
1926 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 515.00 0.00 z 716.00 0.00 z 0.00 z 1.00 0.00 z 1232.00
1927 0.00 z 0.00 z 0.00 z 225.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 225.00
1928 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
1929 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
1930 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
1931 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
1932 0.00 z 10.00 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 10.00
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
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 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
1948 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
1949 0.00 z 0.00 z 0.00 z 110.00 297.00 490.86 a 681.47 b 615.02 c 443.00 150.50 46.50 0.00 b 2834.35
1950 13.00 6.50 18.08 a 126.50 282.50 597.32 b 590.03 a 550.00 365.17 a 100.00 u 25.00 0.00 z 2574.11
1951 1.00 l 8.50 12.92 a 75.00 298.00 473.00 750.00 683.15 d 440.50 140.05 c 0.00 0.00 2881.12
1952 1.00 0.00 6.20 a 50.00 297.00 693.00 648.50 670.50 426.00 172.00 12.50 0.00 2976.70
1953 4.00 0.00 28.00 75.00 255.50 702.41 a 549.00 f 614.00 446.50 166.48 d 26.11 c 0.00 y 2318.01
1954 0.00 z 0.00 12.50 203.04 b 298.52 d 615.50 779.50 663.00 523.50 216.00 9.00 5.50 3326.05
1955 0.00 e 0.00 19.63 a 98.40 e 262.39 c 458.00 662.00 656.50 439.00 181.50 15.50 23.25 a 2816.18
1956 0.00 o 3.50 f 43.50 77.50 432.97 a 632.07 a 665.50 643.00 536.50 223.00 9.50 0.00 3263.54
1957 4.50 14.50 11.22 b 38.50 171.50 569.50 775.50 663.40 a 322.80 e 142.00 2.50 0.00 2715.92
1958 0.00 0.00 1.79 e 41.00 84.00 t 0.00 z 134.50 x 634.00 410.00 167.00 19.82 b 0.00 1273.61
1959 0.00 0.00 20.00 108.62 a 284.00 544.50 631.50 621.03 a 404.48 a 118.32 a 11.50 0.00 e 2743.95
1960 0.00 1.50 0.00 z 49.00 t 283.00 578.00 600.37 a 652.00 461.54 d 153.50 13.50 0.00 2743.41
1961 0.00 0.00 6.20 a 71.00 231.98 a 528.10 a 593.13 a 581.00 279.11 b 126.67 b 0.00 0.00 d 2417.20
1962 0.00 g 16.50 5.74 d 62.50 g 219.50 m 472.50 d 623.21 b 702.67 a 427.78 c 220.21 b 17.14 b 0.00 c 2485.74
1963 0.53 b 7.26 a 40.09 b 125.40 e 374.30 d 416.50 i 785.69 b 685.32 c 521.25 b 272.59 b 17.00 i 0.00 z 2812.42
1964 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 694.83 b 459.50 174.78 b 28.50 10.00 1367.60
1965 7.00 0.00 10.69 b 148.00 279.00 479.48 a 690.78 a 605.00 377.31 d 158.50 24.50 0.00 2780.26
1966 0.00 d 0.00 28.00 101.50 367.50 539.00 786.50 580.00 457.50 144.50 20.00 0.00 3024.50
1967 5.50 2.50 42.88 a 136.50 276.50 498.00 644.00 568.16 b 367.22 c 214.50 25.50 0.00 2781.26
1968 2.50 0.00 15.00 24.11 b 228.50 582.50 628.00 580.00 381.00 202.00 1.50 0.00 2645.11
1969 1.50 0.00 4.00 108.50 313.00 379.00 718.50 684.00 407.50 101.00 5.00 0.00 2722.00
1970 6.20 a 8.50 8.00 45.00 407.50 516.00 723.00 687.50 384.00 79.00 17.50 2.50 2884.70
1971 3.50 0.00 51.00 66.50 226.50 563.00 611.50 518.50 348.50 119.50 19.50 3.50 2531.50
1972 4.00 10.50 78.50 165.50 282.50 569.50 590.50 565.00 356.50 188.00 0.00 0.00 2810.50
1973 0.00 0.00 0.00 17.50 198.50 491.00 616.00 658.00 372.50 166.00 32.00 2.58 a 2554.08
1974 4.00 0.00 58.50 96.50 428.00 591.00 693.00 519.77 a 289.50 142.00 4.50 0.00 2826.77
1975 2.00 0.00 8.50 51.50 226.00 0.00 z 598.00 665.50 328.97 a 142.00 21.00 0.00 2043.47
1976 0.00 7.77 a 4.50 80.00 228.00 531.50 640.50 596.00 388.50 75.50 2.50 0.00 2554.77
1977 0.00 0.00 0.00 92.00 291.00 645.00 697.50 647.00 456.00 125.03 a 5.50 3.50 2962.53
1978 0.00 0.00 23.50 82.50 290.50 580.00 784.00 660.00 460.00 192.50 19.00 0.00 3092.00
1979 0.00 2.50 0.00 a 100.86 a 229.50 446.00 665.00 565.50 416.00 225.00 0.00 0.00 2650.36
1980 1.03 a 0.50 0.50 75.50 259.76 b 757.24 a 847.00 744.00 a 451.50 143.50 54.50 8.50 3343.53
1981 0.00 8.00 13.00 228.50 278.00 680.00 715.50 618.00 415.50 168.00 31.00 2.50 3158.00
1982 0.00 e 12.96 a 16.00 130.00 252.50 434.50 698.65 d 173.50 v 422.00 122.00 0.50 0.00 2089.11
1983 0.00 0.00 12.50 49.00 138.00 401.50 728.50 695.50 503.50 165.50 28.50 0.00 2722.50
1984 0.00 0.00 3.50 k 35.50 368.00 539.50 723.00 591.50 384.00 80.00 3.62 a 0.00 2725.12
1985 0.00 0.00 15.00 59.50 137.00 v 557.00 668.00 626.72 a 388.00 61.00 3.50 0.00 2378.72
1986 0.00 40.50 62.50 116.00 265.50 449.50 602.00 508.00 347.00 9.50 0.00 0.00 2400.50
1987 0.00 a 0.00 0.00 75.00 215.00 467.00 647.50 541.00 226.50 l 150.50 17.50 1.00 2114.50
1988 0.00 0.00 0.00 89.00 247.50 450.00 621.50 680.50 322.00 149.00 53.00 0.00 2612.50
1989 0.00 0.00 21.50 106.03 a 288.00 290.50 557.50 610.50 323.00 101.50 22.00 0.00 2320.53
1990 0.00 0.00 2.50 84.50 303.50 715.00 596.50 549.00 439.50 144.50 21.50 0.00 2856.50
1991 0.00 0.00 7.00 43.00 345.00 512.00 540.50 531.00 322.00 134.00 5.50 0.00 2440.00
1992 0.00 0.00 1.50 95.50 189.00 406.50 597.50 526.00 458.00 178.50 0.00 0.00 2452.50
1993 0.00 2.50 15.00 97.00 253.00 478.50 695.50 602.50 387.50 148.00 0.00 0.00 2679.50
1994 0.00 0.00 31.50 101.00 293.50 469.00 l 724.50 700.00 476.00 104.50 0.00 z 0.00 2431.00
1995 0.00 5.00 44.95 a 64.50 216.50 475.50 681.00 734.00 420.50 216.50 37.50 10.00 2905.95
1996 0.00 19.00 8.50 115.00 525.00 600.50 639.50 576.00 329.00 136.50 19.00 0.00 f 2968.00
1997 0.00 0.00 9.00 o 37.50 150.50 j 456.00 664.00 646.50 508.97 a 143.12 a 1.50 0.00 2457.58
1998 0.00 0.00 0.00 m 40.50 352.50 588.00 715.50 571.50 501.00 196.00 24.00 0.00 2989.00
1999 3.62 a 6.50 6.00 19.50 222.50 495.50 492.50 h 644.00 364.00 160.88 b 0.00 z 0.00 z 1922.50
2000 0.00 z 5.58 c 11.50 g 73.00 0.00 z 250.00 o 718.00 614.00 f 528.50 105.50 0.00 0.00 1430.58
2001 0.00 0.00 4.00 75.52 a 190.00 i 380.00 h 649.50 f 639.00 457.76 a 178.54 d 58.50 0.00 c 1413.31
2002 0.00 2.50 37.00 95.00 360.00 661.00 647.00 725.00 442.00 131.50 8.50 h 0.00 3101.00
2003 0.00 0.00 25.50 g 80.00 151.00 s 362.00 g 565.50 j 715.00 407.50 288.00 0.00 z 0.00 z 1490.50
2004 0.00 z 0.00 z 0.00 z 0.00 z 401.00 559.50 600.50 517.50 402.50 93.50 6.00 0.00 2580.50
2005 1.50 0.00 3.00 60.00 275.00 491.50 679.50 567.00 464.50 122.00 35.00 4.50 2703.50
2006 3.00 7.50 15.50 215.50 404.00 665.00 742.50 589.50 258.00 111.50 25.50 0.00 3037.50
2007 0.00 0.00 44.00 70.50 246.00 482.00 687.50 756.00 505.00 185.50 52.00 6.50 3035.00
2008 0.00 0.00 17.00 98.00 334.00 630.00 649.00 593.00 388.00 195.00 27.50 0.50 2932.00
2009 0.00 18.50 61.00 130.50 371.50 582.00 728.50 664.00 387.00 107.00 28.50 0.00 3078.50
2010 0.00 0.00 20.00 122.50 304.50 700.00 722.50 713.50 556.00 169.50 21.00 3.00 3332.50
2011 0.00 c 0.00 a 45.35 d 145.50 310.00 d 705.54 b 861.50 799.00 418.50 165.00 10.00 0.00 3460.39
2012 3.00 0.00 106.00 198.00 390.08 a 706.50 786.00 702.00 366.00 g 0.00 z 0.00 z 10.00 v 2891.58
Period of Record Statistics
MEAN 1.25 3.70 21.21 95.41 296.36 547.76 679.76 633.60 413.16 154.54 17.21 1.58 2809.78
S.D. 2.41 6.97 22.08 48.32 73.03 95.35 69.41 69.10 65.85 52.22 15.28 3.83 272.32
SKEW 2.65 2.98 1.63 0.94 0.60 0.06 0.39 0.16 -0.05 0.52 0.88 3.63 0.39
MAX 13.00 40.50 106.00 228.50 525.00 757.24 861.50 799.00 556.00 328.50 58.50 23.25 3460.39
MIN 0.00 0.00 0.00 17.50 138.00 290.50 540.50 508.00 258.00 9.50 0.00 0.00 2320.53
NO YRS 57 61 56 63 58 59 60 65 64 66 60 60 37