ROY, NEW MEXICO

Monthly Total Growing Degree Days

(297638)

Base Temperature = 40 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 290.00 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 43.00 t 353.00 723.00 841.00 1057.50 1096.00 611.50 364.00 153.50 0.00 5199.50
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 360.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 360.50
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 120.00 0.00 z 636.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 756.00
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 733.00 631.00 0.00 z 117.00 1481.00
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 412.00 0.00 z 31.00 443.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 886.00 0.00 z 0.00 z 0.00 z 0.00 z 886.00
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 444.00 0.00 z 0.00 z 444.00
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 858.00 988.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1846.50
1926 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 815.00 0.00 z 1026.00 0.00 z 0.00 z 92.00 0.00 z 1933.00
1927 0.00 z 0.00 z 0.00 z 493.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 493.00
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 164.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 164.50
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 330.50 607.00 790.86 a 991.47 b 925.02 c 743.00 397.50 280.50 19.78 b 5085.62
1950 95.50 107.00 129.17 a 365.00 587.00 897.32 b 900.03 a 860.00 665.17 a 200.00 u 197.00 0.00 z 4803.19
1951 26.50 l 83.00 118.83 a 274.00 591.50 772.00 1060.00 993.15 d 740.50 416.84 c 89.50 56.50 5195.82
1952 64.00 34.50 75.95 a 287.50 590.50 993.00 958.50 980.50 726.00 453.50 102.50 20.00 5286.45
1953 93.00 38.50 196.50 276.00 495.00 1002.41 a 799.00 f 924.00 746.50 435.72 d 164.44 c 2.00 y 4372.08
1954 0.00 z 76.00 91.50 475.71 b 591.87 d 915.50 1089.50 973.00 821.00 475.50 180.00 56.50 5746.08
1955 27.42 e 30.50 155.00 a 324.60 e 556.89 c 755.50 972.00 966.50 739.00 452.50 141.00 118.32 a 5239.23
1956 24.00 o 43.00 f 205.00 295.50 742.97 a 932.07 a 975.50 953.00 836.50 521.00 97.00 36.50 5595.04
1957 50.00 157.50 128.81 b 213.00 478.00 869.50 1085.50 973.40 a 622.80 e 389.00 39.50 36.00 5043.01
1958 3.00 62.50 57.23 e 218.00 194.00 t 0.00 z 204.50 x 944.00 710.00 409.50 159.64 b 61.50 2625.37
1959 21.50 33.00 131.00 301.03 a 588.00 844.50 941.50 931.03 a 695.17 a 376.65 a 129.00 25.63 e 5018.02
1960 24.50 18.50 0.00 z 131.50 t 587.00 878.00 910.37 a 962.00 761.54 d 406.50 146.00 9.50 4703.91
1961 8.50 48.50 114.70 a 247.00 531.65 a 828.10 a 903.13 a 891.00 575.89 b 386.97 b 52.00 24.11 d 4611.56
1962 15.50 g 108.50 49.37 d 242.00 g 399.50 m 772.50 d 933.21 b 1012.67 a 727.78 c 514.17 b 165.54 b 66.43 c 4350.16
1963 24.59 b 74.15 a 166.22 b 397.80 e 675.69 d 626.50 i 1095.69 b 995.32 c 821.25 b 567.09 b 102.50 i 0.00 z 4817.79
1964 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1004.83 b 756.50 469.81 b 144.00 67.50 2442.64
1965 50.00 32.00 62.53 b 399.50 588.00 779.48 a 1000.78 a 915.00 670.38 d 448.50 216.00 48.50 5210.69
1966 5.74 d 11.00 200.50 349.50 674.00 839.00 1096.50 890.00 757.50 409.50 207.00 44.50 5484.74
1967 79.00 40.50 262.98 a 411.00 561.50 798.00 954.00 878.16 b 667.22 c 495.50 166.50 7.00 5321.36
1968 31.00 28.00 121.50 201.96 b 532.50 882.50 938.00 890.00 680.50 489.00 87.50 36.50 4918.96
1969 86.50 27.00 70.50 374.00 611.00 675.00 1028.50 994.00 707.50 298.00 98.00 54.50 5024.50
1970 56.83 a 77.00 85.50 249.50 702.00 816.00 1033.00 997.50 675.50 275.50 126.50 47.00 5141.83
1971 79.50 36.00 206.50 298.50 527.00 863.00 921.50 828.50 623.00 382.00 138.00 44.00 4947.50
1972 52.50 110.00 287.50 424.50 585.00 869.50 900.50 875.00 656.50 429.00 23.00 17.00 5230.00
1973 18.00 29.00 49.00 141.00 491.50 791.00 926.00 968.00 668.50 444.50 194.00 50.63 a 4771.13
1974 57.50 29.50 278.50 323.00 738.00 891.00 1003.00 829.77 a 583.00 432.50 102.00 12.00 5279.77
1975 21.00 24.50 116.50 242.00 529.50 0.00 z 908.00 975.50 617.07 a 410.00 143.50 47.00 4034.57
1976 14.50 118.07 a 83.50 319.50 512.50 831.50 950.50 906.00 680.50 268.00 99.00 1.50 4785.07
1977 0.00 44.00 77.00 325.50 601.00 945.00 1007.50 957.00 756.00 420.57 a 130.50 80.50 5344.57
1978 0.00 23.00 174.50 360.50 552.50 880.00 1094.00 970.00 755.50 469.50 126.50 12.00 5418.00
1979 3.50 17.50 47.53 a 311.90 a 516.50 744.00 975.00 875.50 716.00 509.00 34.00 46.50 4796.93
1980 31.52 a 47.50 70.50 250.50 558.00 b 1057.24 a 1157.00 1054.00 a 751.50 376.00 191.50 134.50 5679.76
1981 25.50 89.50 122.00 502.00 584.50 980.00 1025.50 928.00 714.00 422.50 195.00 89.00 5677.50
1982 1.79 e 112.52 a 179.00 374.00 553.00 734.50 1008.65 d 263.50 v 722.00 354.50 73.50 21.00 4134.46
1983 11.50 22.50 118.50 218.50 416.50 701.50 1038.50 1005.50 803.00 458.50 175.00 14.50 4984.00
1984 7.00 22.00 69.50 k 225.50 672.50 839.50 1033.00 901.50 653.00 275.00 95.69 a 15.00 4739.69
1985 4.50 17.50 120.50 339.00 227.00 v 857.00 978.00 936.72 a 671.00 362.50 93.50 0.50 4380.72
1986 49.50 170.50 264.00 367.50 568.50 749.50 912.00 818.00 647.00 232.00 88.00 2.00 4868.50
1987 6.20 a 17.50 103.00 256.50 501.00 767.00 957.50 851.00 406.50 l 456.00 109.00 54.00 4078.70
1988 4.50 16.00 56.50 339.00 547.00 750.00 931.50 990.50 622.00 453.00 204.00 3.00 4917.00
1989 8.50 49.00 202.50 355.86 a 594.50 589.50 867.50 920.50 615.50 330.00 227.50 6.50 4767.36
1990 17.50 9.00 107.50 330.00 584.00 1015.00 906.50 859.00 739.50 418.00 188.50 19.00 5193.50
1991 3.50 44.50 118.50 299.00 653.00 812.00 850.50 841.00 618.00 396.00 79.50 30.50 4746.00
1992 32.00 35.00 81.50 354.00 493.00 706.50 907.50 836.00 758.00 480.50 56.00 31.50 4771.50
1993 17.50 21.50 174.00 341.00 561.00 778.50 1005.50 912.50 686.50 390.00 52.00 26.50 4966.50
1994 11.00 45.50 204.00 305.00 593.50 649.00 l 1034.50 1010.00 776.00 393.50 0.00 z 40.00 4413.00
1995 43.50 122.50 212.87 a 247.00 522.50 775.50 991.00 1044.00 713.00 517.00 233.00 83.00 5504.87
1996 26.00 154.50 147.00 359.50 835.00 900.50 949.50 886.00 626.00 332.00 143.50 61.00 f 5359.50
1997 36.50 16.00 81.00 o 181.00 359.00 j 756.00 974.00 956.50 808.97 a 400.42 a 63.50 3.00 4195.88
1998 15.50 18.00 21.00 m 227.00 662.50 888.00 1025.50 881.50 801.00 475.50 187.00 46.50 5228.00
1999 64.07 a 110.50 114.00 175.00 518.00 795.50 722.50 h 954.00 657.00 434.00 b 0.00 z 0.00 z 3822.07
2000 0.00 z 133.29 c 115.50 g 332.00 0.00 z 400.00 o 1028.00 864.00 f 818.50 343.00 21.00 3.50 2679.29
2001 0.00 25.50 50.50 363.10 a 395.00 i 600.00 h 899.50 f 949.00 757.76 a 466.15 d 252.50 17.16 c 2881.67
2002 59.00 67.00 166.50 359.50 670.00 961.00 957.00 1035.00 742.00 386.00 80.00 h 23.00 5426.00
2003 55.50 23.00 136.50 g 327.00 271.00 s 592.00 g 775.50 j 1025.00 707.50 581.50 0.00 z 0.00 z 2719.50
2004 0.00 z 0.00 z 0.00 z 0.00 z 701.50 859.50 910.50 827.50 702.50 378.50 81.50 42.50 4504.00
2005 72.00 49.50 71.00 293.00 555.50 791.50 989.50 877.00 764.50 391.00 176.50 67.50 5098.50
2006 68.50 45.00 141.50 498.50 712.50 965.00 1052.50 899.50 558.00 362.00 153.50 20.00 5476.50
2007 8.00 76.00 236.50 277.00 551.50 782.00 997.50 1066.00 805.00 473.50 211.00 47.50 5531.50
2008 20.00 55.00 146.50 315.50 622.50 930.00 959.00 903.00 688.00 468.00 142.50 52.50 5302.50
2009 68.50 87.00 235.00 346.00 681.50 882.00 1038.50 974.00 679.00 319.00 181.50 7.50 5499.50
2010 10.00 0.00 103.50 374.00 594.50 1000.00 1032.50 1023.50 856.00 458.00 117.50 83.00 5652.50
2011 24.91 c 66.37 a 235.94 d 417.00 604.50 d 1005.54 b 1171.50 1109.00 718.50 429.50 131.00 5.00 5918.76
2012 44.50 18.50 332.00 471.00 697.50 a 1006.50 1096.00 1012.00 596.00 g 0.00 z 0.00 z 52.00 v 4678.00
Period of Record Statistics
MEAN 31.86 56.91 142.47 323.25 595.07 847.57 989.76 943.60 709.81 419.96 135.82 38.08 5173.77
S.D. 27.24 43.28 69.54 78.98 78.18 95.62 69.41 69.10 68.03 73.11 59.08 30.66 320.25
SKEW 0.69 1.06 0.68 0.15 0.57 0.06 0.39 0.16 -0.05 0.01 0.09 1.07 0.27
MAX 95.50 170.50 332.00 502.00 835.00 1057.24 1171.50 1109.00 856.00 631.00 280.50 134.50 5918.76
MIN 0.00 0.00 47.53 141.00 416.50 589.50 850.50 818.00 558.00 232.00 21.00 0.00 4611.56
NO YRS 57 61 56 63 58 59 60 65 64 66 60 60 37