BITTER LAKES WR, NEW MEXICO

Monthly Total Growing Degree Days

(290992)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1950 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 33.58 a 33.58
1951 2.50 27.50 123.50 291.50 326.00 k 358.00 s 1006.50 922.00 689.50 414.00 43.50 34.00 3554.50
1952 58.50 27.00 65.00 299.50 572.50 935.00 875.50 957.50 617.00 245.50 61.50 0.00 4714.50
1953 38.00 15.50 169.50 297.00 468.50 896.00 927.50 828.50 593.50 289.50 15.52 a 0.00 f 4539.02
1954 23.00 60.00 134.00 422.00 574.50 845.00 958.00 869.15 d 719.00 377.50 57.00 14.50 5053.65
1955 1.50 39.67 d 167.50 367.50 0.00 z 125.50 z 844.00 839.50 682.00 323.50 89.50 32.00 3386.67
1956 8.02 b 13.50 141.00 262.50 633.50 905.50 916.00 837.00 689.00 408.50 17.00 17.50 4849.02
1957 20.50 123.50 99.00 275.50 491.00 817.50 962.00 872.00 601.50 269.00 27.50 5.68 a 4564.68
1958 8.00 16.69 b 32.00 273.50 616.79 b 914.50 998.50 910.00 637.50 278.50 42.50 11.50 4739.99
1959 8.00 14.00 80.60 a 287.50 549.98 b 795.50 810.00 862.00 630.50 261.00 25.00 4.50 4328.58
1960 5.50 17.00 146.00 375.00 564.50 868.50 846.50 858.00 669.00 317.50 65.50 0.00 4733.00
1961 0.00 20.00 112.50 317.50 624.00 825.00 877.00 819.50 623.50 297.00 11.00 10.50 4537.50
1962 0.50 87.63 a 76.50 353.50 652.50 769.00 885.50 860.50 640.00 337.26 b 58.00 15.50 4736.39
1963 11.50 55.50 129.00 400.50 601.00 823.00 1026.50 891.50 705.00 413.50 82.00 0.00 5139.00
1964 0.00 a 0.00 100.75 a 262.00 639.50 784.50 949.00 882.47 a 662.00 309.00 42.50 i 19.00 h 4589.22
1965 26.00 f 14.00 c 69.75 c 364.82 b 612.25 e 826.20 e 785.50 f 829.54 d 418.00 j 277.21 e 106.11 c 29.50 3129.38
1966 4.00 3.00 149.32 a 329.00 306.00 m 782.78 c 1041.50 823.57 a 474.00 h 178.50 j 63.00 m 1.50 p 3133.16
1967 7.50 f 37.52 c 210.00 h 331.00 h 365.00 m 603.50 g 754.50 f 828.50 458.50 g 400.02 e 43.50 l 0.00 c 1266.04
1968 16.00 g 23.63 b 103.91 d 211.07 b 404.00 j 488.00 m 666.50 f 547.00 k 252.00 o 262.50 h 52.24 a 0.00 d 390.85
1969 52.00 15.00 31.55 c 328.00 578.00 771.72 a 1001.50 978.57 a 600.00 c 239.50 f 41.54 d 3.32 c 4401.20
1970 6.56 e 16.07 a 22.00 f 270.56 c 507.92 e 715.00 c 906.48 b 657.00 h 596.54 d 174.00 h 47.88 d 9.50 i 3067.02
1971 9.41 c 25.85 b 141.00 f 203.00 h 344.00 i 591.00 h 662.50 h 576.50 g 351.50 j 134.50 m 28.50 l 6.00 g 35.26
1972 0.00 m 43.00 g 227.73 e 355.00 570.00 804.50 907.86 c 815.00 488.00 f 364.80 c 8.57 b 4.59 d 4058.06
1973 2.50 8.62 b 55.50 181.11 c 487.45 b 737.50 864.00 819.00 593.00 312.50 81.50 2.00 4144.67
1974 24.28 a 0.00 z 220.00 328.00 656.17 a 810.00 903.00 723.00 395.17 a 284.17 a 16.07 b 1.00 4360.86
1975 13.50 0.50 66.50 169.04 d 392.00 723.00 731.50 781.50 471.00 265.50 67.50 0.00 3681.54
1976 1.79 e 67.50 118.50 311.50 472.75 a 784.82 b 805.45 c 834.93 a 545.00 145.38 b 20.17 a 0.00 4107.79
1977 0.00 35.50 50.00 290.50 609.50 871.61 b 959.21 e 931.50 680.00 345.65 a 85.50 16.00 4874.97
1978 0.00 8.00 116.00 388.00 568.50 782.50 912.00 817.50 551.50 311.50 68.00 7.48 b 4530.98
1979 0.00 12.00 62.50 328.39 b 527.50 685.00 942.00 786.00 611.50 339.50 12.00 2.50 4308.89
1980 14.97 b 29.00 83.00 213.00 501.50 972.00 1041.08 a 867.00 623.50 219.58 a 69.50 15.00 4649.13
1981 0.00 a 29.50 74.00 356.00 526.00 853.00 910.50 787.50 582.50 308.50 88.00 8.27 a 4523.77
1982 2.50 24.00 120.00 309.50 543.00 786.50 959.00 940.00 681.00 239.50 60.00 0.00 4665.00
1983 0.00 2.50 106.00 209.00 487.00 725.50 971.00 945.00 737.00 357.00 129.50 2.50 4672.00
1984 0.00 23.00 99.00 239.50 626.50 779.00 858.50 804.50 338.50 k 229.00 72.50 11.00 3742.50
1985 0.00 16.00 166.50 374.50 579.50 753.00 889.50 914.00 614.00 289.50 102.93 a 4.50 4703.93
1986 4.00 100.00 169.50 409.00 567.50 738.50 866.00 868.52 a 619.50 245.00 33.00 i 0.00 4587.52
1987 5.00 27.00 42.00 j 224.50 507.50 756.50 915.50 858.18 a 564.00 336.00 77.59 a 12.00 4283.77
1988 0.00 35.73 a 112.50 252.00 313.50 l 767.00 755.88 a 373.00 n 317.50 m 177.00 o 71.50 p 0.00 k 1923.12
1989 4.00 n 10.00 i 70.50 q 366.50 691.50 801.00 901.50 902.50 578.00 321.50 41.50 0.00 4604.00
1990 0.00 24.50 108.00 335.00 559.50 1010.50 896.00 775.50 685.00 284.50 90.50 7.00 4776.00
1991 0.00 17.50 118.00 327.00 668.50 811.50 818.50 816.50 502.50 322.50 34.50 0.00 4437.00
1992 0.00 4.00 92.50 330.00 486.00 702.50 887.00 854.50 647.00 319.50 40.00 16.00 4379.00
1993 2.00 0.50 j 117.00 296.00 554.00 853.00 978.00 878.50 588.50 278.50 24.00 1.50 4571.00
1994 4.50 25.00 136.00 295.86 a 556.50 924.50 980.00 940.85 a 645.00 198.50 j 45.00 u 3.00 n 4508.21
1995 0.00 u 13.50 s 147.00 128.50 l 421.00 i 461.00 l 518.50 n 946.00 630.52 a 174.50 p 74.50 13.00 o 1798.02
1996 14.00 p 52.50 p 89.50 175.50 l 311.00 s 881.90 a 967.00 537.00 k 346.00 m 339.50 41.50 l 2.00 u 2277.90
1997 10.00 v 0.00 z 21.00 z 198.00 315.00 m 700.86 a 943.50 867.50 684.50 289.85 a 40.00 0.00 3724.21
1998 0.00 18.50 128.50 188.00 659.50 872.00 1015.00 874.50 797.00 373.00 52.50 15.00 4993.50
1999 16.00 l 24.50 f 94.50 i 230.00 f 500.02 d 737.78 c 540.00 l 890.50 607.50 b 294.50 e 124.62 d 3.74 b 3158.65
2000 24.80 a 87.56 c 163.04 d 413.33 c 777.00 860.36 b 1008.00 927.79 c 719.46 b 354.71 e 16.67 c 0.00 e 5352.71
2001 1.50 j 37.69 b 92.45 c 373.00 646.50 903.62 a 1081.42 e 938.35 e 685.00 362.50 162.50 8.04 d 5291.07
2002 21.00 31.50 128.50 442.50 460.50 i 874.50 987.50 983.00 433.50 k 174.50 m 35.00 7.00 3510.50
2003 11.00 46.87 e 130.00 381.00 667.00 828.00 1037.50 938.50 691.00 443.50 137.00 17.50 j 5311.37
2004 11.50 18.50 202.50 212.50 h 654.50 816.50 869.50 810.50 620.00 309.00 39.50 5.50 j 4352.00
2005 15.50 n 28.00 90.50 268.50 563.00 0.00 z 987.87 a 858.00 727.00 337.50 87.60 e 19.50 3967.47
2006 25.00 27.00 203.50 462.50 723.00 902.50 991.00 859.50 380.00 g 282.00 56.50 6.50 4539.00
2007 1.00 41.50 201.00 293.50 476.50 778.50 864.00 909.00 735.50 412.00 87.00 43.50 4843.00
2008 14.00 40.50 157.00 305.50 592.00 946.50 899.00 854.50 532.50 244.50 h 62.50 21.00 4425.00
2009 3.50 40.00 97.00 k 249.50 609.50 836.00 923.00 844.50 539.50 286.00 53.00 0.00 4384.50
2010 0.00 0.00 31.50 285.50 512.50 883.00 537.00 l 880.00 654.50 325.00 45.00 11.62 c 3628.62
2011 1.03 a 42.00 182.00 381.50 510.50 878.28 a 748.50 h 997.88 b 636.72 a 345.65 a 42.50 g 0.00 3975.56
2012 8.50 11.91 a 184.50 368.00 559.50 0.00 z 906.50 911.73 c 617.22 c 317.15 e 63.89 c 0.00 a 3948.91
2013 16.07 d 0.00 a 121.23 c 15.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 137.31
Period of Record Statistics
MEAN 9.04 29.34 120.05 312.28 574.04 822.37 925.29 870.58 630.36 315.58 59.83 8.83 4631.12
S.D. 12.78 25.20 47.61 68.45 74.19 73.33 73.26 57.37 71.96 56.09 34.11 10.54 342.71
SKEW 2.16 1.73 0.23 -0.09 0.23 0.28 -0.28 0.07 -0.62 -0.13 0.76 1.46 -0.52
MAX 58.50 123.50 227.73 462.50 777.00 1010.50 1081.42 997.88 797.00 443.50 162.50 43.50 5352.71
MIN 0.00 0.00 31.50 169.04 392.00 685.00 731.50 723.00 395.17 145.38 8.57 0.00 3681.54
NO YRS 52 55 55 56 51 54 54 57 51 52 53 52 27