BELL RANCH, NEW MEXICO

Monthly Total Growing Degree Days

(290858)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201009
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
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1900 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1901 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1902 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 74.00 n 4.80 e 0.00 z 4.80
1905 1.03 a 19.50 158.50 99.50 512.00 785.00 785.50 843.00 612.00 218.50 12.50 0.00 4047.03
1906 5.00 2.00 29.00 189.00 430.50 724.00 762.50 806.50 580.00 175.31 b 61.50 3.50 3768.81
1907 0.00 8.50 136.50 150.00 307.50 587.50 854.50 864.00 634.50 229.50 10.18 b 0.00 3782.68
1908 6.00 g 0.50 67.50 m 248.79 a 218.00 l 692.50 721.50 692.16 b 511.61 b 157.00 1.11 c 2.50 3027.67
1909 9.50 5.50 f 27.50 207.69 d 357.53 a 780.00 920.50 876.00 527.00 232.50 76.00 0.00 4014.23
1910 18.50 2.50 133.50 255.50 444.50 754.00 940.50 852.00 644.50 263.50 48.50 6.00 4363.50
1911 60.50 28.00 105.00 222.50 500.50 793.00 807.50 845.00 714.50 236.00 16.50 0.00 4329.00
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 0.00 23.00 175.50 520.50 617.59 a 878.00 857.50 447.00 187.00 63.00 0.00 3769.09
1914 9.00 3.50 34.00 152.50 f 263.00 m 765.00 784.00 806.00 653.50 225.50 44.00 0.00 3324.50
1915 0.00 6.50 14.00 207.00 375.00 687.50 787.00 704.00 564.50 210.50 87.50 1.00 3644.50
1916 16.50 11.00 142.00 158.00 451.50 747.50 895.00 759.50 534.00 223.00 35.17 a 0.00 3973.17
1917 1.55 a 15.00 24.00 131.50 295.50 700.50 963.50 816.00 609.00 290.00 26.25 b 4.13 a 3876.93
1918 1.50 29.50 70.50 114.00 486.50 846.00 896.50 816.33 a 564.44 c 373.50 7.50 0.00 4206.28
1919 0.00 0.00 19.00 198.00 402.00 562.50 762.50 844.50 632.00 258.50 34.50 0.00 3713.50
1920 1.50 10.50 0.00 z 104.50 389.00 606.50 826.00 817.48 d 298.50 i 108.00 2.50 0.00 2865.98
1921 0.00 1.50 32.50 83.50 425.00 559.00 748.50 789.50 657.50 329.00 28.00 3.50 3657.50
1922 0.00 10.50 40.50 123.50 353.00 658.33 c 699.00 h 906.00 653.50 258.50 0.00 z 10.50 3014.33
1923 3.00 0.00 11.00 196.00 447.00 684.50 869.00 766.50 518.50 158.00 2.50 0.50 3656.50
1924 0.00 5.70 a 11.00 183.00 350.00 779.48 a 802.50 792.00 538.00 260.00 33.50 0.00 3755.18
1925 1.50 1.50 p 117.50 359.50 521.00 806.50 936.50 757.50 566.00 0.00 z 11.50 0.00 a 4077.50
1926 0.00 3.00 15.00 151.00 393.50 672.50 772.00 800.00 626.50 332.00 30.50 0.00 3796.00
1927 5.50 45.00 57.50 i 297.50 612.00 700.50 860.00 771.00 600.00 0.00 z 0.00 z 0.00 z 3891.50
1928 0.00 0.50 84.50 195.00 435.00 697.00 0.00 z 773.00 576.00 325.00 7.00 0.00 3093.00
1929 0.00 0.00 55.50 215.00 407.00 676.00 816.50 761.50 543.00 259.50 0.00 0.00 3734.00
1930 0.00 29.00 4.50 279.00 377.00 723.50 838.50 835.00 622.50 235.50 37.50 0.00 3982.00
1931 0.50 2.00 38.00 146.50 312.50 489.00 g 582.50 h 726.50 697.50 299.50 29.50 0.00 2252.50
1932 0.00 22.00 38.75 a 220.50 459.00 640.50 890.50 853.50 408.50 h 221.00 34.00 0.00 3379.75
1933 0.00 0.50 75.00 141.50 454.50 747.50 906.00 765.70 a 681.00 328.50 19.00 7.00 4126.20
1934 0.00 2.00 76.00 265.50 602.50 818.50 1030.00 945.00 575.00 361.50 69.00 4.00 4749.00
1935 2.00 2.50 125.00 223.00 259.50 878.00 996.00 873.00 572.00 212.00 0.00 0.00 4143.00
1936 0.00 0.00 z 70.35 e 283.50 529.50 630.50 f 886.08 a 914.50 606.00 224.75 c 13.20 e 0.00 e 3527.88
1937 0.00 13.42 d 34.88 c 227.50 541.35 d 710.36 b 896.23 c 916.10 b 661.61 b 289.33 d 40.18 b 7.00 4337.96
1938 7.00 16.07 a 62.50 g 261.35 d 448.50 698.04 b 832.19 b 902.74 b 564.83 a 319.50 25.34 a 0.00 e 4075.56
1939 0.00 b 0.00 a 74.73 c 242.00 502.50 789.00 849.00 769.50 666.00 234.00 31.00 7.50 4165.23
1940 0.00 15.50 53.50 216.50 463.00 717.50 929.00 784.50 642.50 359.00 31.00 0.00 4212.00
1941 0.00 a 14.00 20.00 125.00 475.50 573.50 761.50 764.00 587.07 a 272.36 c 38.50 7.50 3638.93
1942 1.00 0.00 a 25.50 211.50 408.00 700.50 833.50 738.50 483.50 194.50 31.00 i 2.21 c 3598.71
1943 8.50 4.50 56.50 311.00 438.50 764.00 819.50 915.00 578.00 199.50 8.00 1.00 4104.00
1944 0.00 5.00 28.50 104.50 427.00 703.00 835.50 858.00 576.00 278.00 45.00 0.00 3860.50
1945 0.00 10.50 39.00 101.50 381.00 634.50 881.50 941.50 600.00 242.00 47.00 0.50 3879.00
1946 4.50 4.50 47.50 382.50 487.50 847.00 905.00 839.50 658.50 289.50 5.00 12.50 4483.50
1947 1.00 2.50 47.50 161.50 576.60 a 722.00 905.50 0.00 z 0.00 z 0.00 z 0.00 b 0.00 z 2416.60
1948 3.10 a 0.00 g 47.00 284.50 487.22 a 724.80 e 918.50 862.50 676.50 240.52 b 20.50 5.17 a 4270.30
1949 0.00 16.07 a 52.50 206.00 435.50 667.50 852.00 813.00 634.50 263.50 46.11 c 0.00 3986.69
1950 22.00 15.50 56.50 259.00 482.50 800.00 809.50 747.00 549.50 449.00 50.50 10.00 4251.00
1951 3.50 17.50 32.50 212.50 505.50 731.50 964.00 899.50 609.00 290.00 20.50 21.50 4307.50
1952 23.50 3.00 29.50 216.00 484.00 872.00 875.50 907.00 589.50 243.50 35.50 0.00 4279.00
1953 16.50 3.00 88.00 207.50 406.00 916.00 947.50 834.50 617.50 269.50 37.50 0.00 4343.50
1954 2.50 25.50 49.50 339.00 440.50 822.00 974.00 873.50 707.00 328.00 28.50 9.00 4599.00
1955 1.00 0.00 57.00 211.00 436.00 667.00 837.00 842.17 a 661.55 a 330.50 41.00 15.50 4099.72
1956 7.50 10.50 75.00 185.00 626.50 839.50 796.00 815.50 659.50 316.50 8.00 0.00 4339.50
1957 11.00 51.50 52.00 151.50 375.50 735.50 965.50 841.50 540.50 208.50 27.00 0.00 3960.00
1958 0.00 3.00 12.50 178.00 515.50 742.50 875.50 853.00 613.50 240.00 50.00 0.00 4083.50
1959 0.00 10.50 40.00 210.50 455.50 730.50 816.50 828.00 550.50 191.50 28.00 0.00 3861.50
1960 1.50 3.00 53.50 266.50 443.00 726.00 730.00 804.00 576.00 246.00 26.00 0.00 3875.50
1961 0.00 6.00 47.00 158.50 487.00 735.50 775.50 771.50 483.50 221.00 9.50 1.50 3696.50
1962 0.00 50.00 30.50 240.00 566.00 662.00 816.00 839.50 585.00 308.50 30.00 0.00 4127.50
1963 0.00 31.00 60.50 296.00 0.00 z 699.50 937.50 819.00 643.00 383.50 43.50 0.00 3913.50
1964 1.50 0.00 10.00 178.00 543.50 728.00 947.00 854.50 614.00 295.50 44.50 5.50 4222.00
1965 8.50 0.00 16.50 243.50 448.00 668.50 867.00 769.00 519.50 231.00 91.61 b 11.50 3874.61
1966 0.00 0.00 81.00 222.50 519.50 693.00 959.50 722.50 600.00 233.53 a 33.50 9.00 4074.03
1967 8.50 1.50 125.00 384.83 a 439.00 703.00 864.50 726.50 522.50 317.50 21.50 0.00 4114.33
1968 0.00 0.00 40.00 92.50 398.00 740.50 823.00 747.50 531.50 293.50 18.62 a 0.00 b 3685.12
1969 9.00 0.00 8.00 172.00 454.50 608.00 915.50 861.50 580.50 205.00 23.50 0.00 3837.50
1970 8.50 7.00 23.00 148.50 493.00 629.00 892.00 851.50 534.00 150.50 18.00 12.50 3767.50
1971 3.50 3.50 58.50 172.50 407.50 754.00 848.50 697.00 535.00 245.50 12.50 3.50 3741.50
1972 0.00 1.50 119.50 198.00 433.00 720.50 791.00 739.00 533.50 287.50 3.00 0.00 3826.50
1973 0.00 0.00 12.50 75.00 361.00 612.50 811.00 801.00 510.00 275.50 51.50 1.50 3511.50
1974 0.50 0.00 d 73.50 184.50 589.00 739.00 871.00 728.50 434.50 261.00 5.00 0.00 3886.50
1975 0.50 1.00 23.50 173.50 381.00 701.50 762.00 809.00 481.00 267.00 34.00 h 0.00 f 3600.00
1976 0.00 24.50 36.00 149.00 f 381.00 704.00 810.50 799.91 c 517.00 137.00 13.50 f 0.00 h 3409.91
1977 0.00 g 0.50 g 8.30 c 200.50 470.96 e 777.00 904.17 d 882.31 e 626.40 e 246.50 g 34.29 b 5.00 o 3903.92
1978 0.00 6.50 53.00 246.50 370.81 e 717.50 926.00 772.13 d 426.00 g 182.00 g 26.50 2.50 h 3118.94
1979 0.00 4.00 21.50 214.00 390.00 603.00 840.00 739.50 352.50 h 288.09 b 0.00 m 1.50 3101.59
1980 0.50 0.50 9.50 136.00 390.00 808.50 1009.00 852.50 616.00 235.00 61.50 9.00 4128.00
1981 0.00 h 22.00 i 40.82 a 317.00 328.50 j 803.00 910.00 753.50 561.00 269.91 b 41.50 g 0.00 z 3655.23
1982 4.50 16.50 15.00 193.50 434.00 642.00 832.00 839.50 633.00 206.00 11.50 0.00 3827.50
1983 0.00 b 3.50 m 28.00 j 115.50 320.50 611.00 881.00 879.50 0.00 z 137.50 k 52.00 0.00 2859.50
1984 0.00 b 0.00 z 0.00 z 126.00 527.00 711.50 280.00 u 0.00 z 299.00 k 161.00 30.00 1.50 1557.00
1985 0.00 b 3.50 48.00 229.00 453.00 696.00 831.50 826.50 510.50 213.50 24.50 0.00 3836.00
1986 4.65 a 56.50 96.50 261.50 420.50 647.00 584.00 i 827.70 a 531.50 201.00 11.00 0.00 3057.85
1987 0.00 2.00 13.50 181.50 375.50 652.00 868.00 767.50 341.00 j 261.50 27.00 4.50 3153.00
1988 0.00 1.50 67.50 183.50 428.50 693.50 802.50 795.00 424.14 a 107.50 q 70.50 0.00 3466.64
1989 0.00 j 9.00 143.50 291.50 588.00 471.50 i 820.00 765.00 274.00 l 219.50 12.50 0.00 o 2849.00
1990 0.00 l 1.00 i 37.50 220.50 426.50 896.90 a 817.50 497.50 j 596.00 215.00 25.00 0.00 3234.90
1991 0.00 l 0.00 52.00 179.00 266.00 m 520.00 j 748.00 521.50 i 490.50 283.00 16.00 0.00 o 1768.50
1992 0.00 l 1.00 19.00 294.50 394.50 415.00 k 540.50 k 731.50 595.00 306.00 3.00 10.00 o 2344.50
1993 0.00 3.50 35.50 218.50 445.50 720.00 894.00 569.00 i 548.50 226.00 2.50 0.00 q 3094.00
1994 0.00 i 5.00 100.00 198.50 491.50 819.00 548.00 k 875.00 607.00 231.00 53.50 8.00 k 3380.50
1995 0.00 k 12.50 k 83.00 l 163.00 434.00 661.00 844.00 900.50 576.50 241.50 28.50 3.50 p 3849.00
1996 1.50 42.98 a 36.00 262.00 674.50 774.00 850.00 478.00 k 478.00 270.73 a 31.00 5.50 u 3420.72
1997 0.00 k 0.00 k 86.50 123.50 303.00 j 680.50 842.50 501.50 l 637.50 264.00 12.50 0.00 s 2647.00
1998 0.00 4.50 o 74.50 125.50 534.50 723.00 941.50 792.50 694.00 286.50 38.50 4.50 o 4210.50
1999 10.52 c 2.50 m 62.50 g 178.85 d 391.24 b 512.50 g 689.50 f 794.38 c 520.18 b 263.50 c 52.78 c 0.00 o 2211.44
2000 9.50 k 6.65 e 70.94 e 310.50 665.95 c 519.50 i 929.00 546.50 l 667.78 c 212.57 c 3.33 c 0.00 b 2866.72
2001 0.00 b 5.38 b 27.00 280.20 e 498.07 a 564.50 h 954.05 b 537.00 j 608.00 274.50 54.00 f 0.00 o 2647.20
2002 3.50 7.00 68.00 303.50 527.50 865.00 892.00 926.00 579.00 198.50 30.50 0.00 j 4400.50
2003 3.00 13.00 f 63.72 d 231.50 575.05 a 705.00 e 996.28 b 887.67 e 613.00 391.50 86.54 d 7.50 n 4553.26
2004 7.20 c 3.00 f 143.78 b 198.10 a 574.00 754.62 d 859.00 584.50 g 611.25 b 269.70 a 15.00 e 0.00 g 3432.64
2005 14.00 9.13 e 21.38 b 183.50 458.59 b 720.00 c 879.50 767.50 619.00 231.97 b 51.60 e 6.50 o 3956.16
2006 1.00 12.17 e 79.00 f 405.60 e 665.00 993.50 0.00 z 0.00 z 0.00 z 0.00 z 147.60 e 0.00 i 2224.87
2007 0.00 n 2.50 h 90.00 k 115.00 g 445.00 715.50 880.50 651.00 j 129.50 v 368.00 69.50 5.50 2484.00
2008 0.00 g 10.00 t 123.00 234.50 483.00 613.00 h 335.50 r 817.50 583.50 318.00 86.50 25.00 2671.00
2009 15.50 a 77.50 166.50 224.00 0.00 z 783.00 944.50 876.00 0.00 z 212.50 106.50 0.00 3406.00
2010 0.00 0.00 62.50 256.50 481.50 928.50 897.50 905.50 736.00 0.00 z 0.00 z 0.00 z 4268.00
Period of Record Statistics
MEAN 3.89 10.26 55.31 209.06 458.05 726.30 865.61 818.20 586.58 257.51 32.63 2.89 3998.18
S.D. 7.97 14.52 38.89 67.91 81.25 81.78 66.88 59.83 63.79 58.64 25.96 4.99 267.57
SKEW 4.45 2.33 1.03 0.47 0.41 0.55 0.11 0.02 -0.17 0.40 1.46 2.26 0.55
MAX 60.50 77.50 166.50 405.60 674.50 993.50 1030.00 945.00 736.00 449.00 147.60 25.00 4749.00
MIN 0.00 0.00 4.50 75.00 259.50 559.00 721.50 692.16 424.14 108.00 0.00 0.00 3511.50
NO YRS 92 88 95 102 98 96 95 93 93 96 97 81 56