LUBBOCK 9 N, TEXAS

Monthly Total Growing Degree Days

(415410)

Base Temperature = 50 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
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 564.11 b 306.50 150.50 2.50 1023.61
1914 80.50 21.00 141.50 324.00 480.00 774.00 890.98 b 829.00 625.50 285.00 92.00 0.00 e 4543.48
1915 3.00 18.00 20.00 256.11 c 423.67 a 689.00 786.00 714.50 596.00 292.36 b 136.50 15.50 3950.64
1916 33.50 39.00 189.10 a 184.00 544.00 784.00 818.40 a 804.00 542.00 295.00 98.50 20.00 4351.50
1917 6.50 38.00 126.00 275.00 430.00 760.71 b 949.50 890.00 631.50 295.50 65.00 12.50 4480.21
1918 22.50 108.50 0.00 z 0.00 z 586.50 802.50 913.00 875.00 490.50 370.50 90.00 15.50 4274.50
1919 0.00 5.50 69.00 267.50 460.00 596.00 798.00 861.50 642.00 346.00 52.50 5.00 4103.00
1920 3.50 27.50 109.50 149.50 433.00 554.50 872.00 719.00 642.00 367.50 50.50 8.00 3936.50
1921 73.50 41.00 246.00 252.00 589.00 689.50 882.50 904.00 733.50 364.00 106.00 52.50 4933.50
1922 9.50 62.50 119.50 256.00 530.50 691.50 915.00 937.50 674.50 312.50 115.38 d 33.50 4657.88
1923 66.50 8.00 48.00 227.07 a 526.50 723.62 a 895.38 a 848.00 654.00 223.00 27.50 11.00 4258.57
1924 0.00 20.00 78.50 267.50 465.50 936.00 912.50 949.50 584.50 363.00 140.00 40.50 4757.50
1925 8.50 58.00 222.50 448.50 561.50 863.50 949.00 777.50 609.00 278.50 46.50 5.00 4828.00
1926 0.50 55.50 70.00 180.00 520.00 764.50 866.00 825.00 671.50 412.00 70.50 28.50 4464.00
1927 43.06 d 83.00 161.00 386.00 753.50 737.00 881.50 890.73 a 23.50 z 411.35 e 182.50 f 0.00 z 4347.14
1928 13.00 29.52 a 213.00 278.50 567.50 575.50 j 424.00 o 763.24 b 584.00 428.50 50.77 d 11.50 2939.53
1929 2.50 8.50 118.50 383.50 520.00 840.50 918.00 942.50 627.50 399.00 24.00 39.00 4823.50
1930 9.00 78.00 95.50 474.50 548.00 806.00 943.50 950.50 778.00 327.50 64.00 0.00 5074.50
1931 9.00 18.00 71.50 209.50 482.50 866.50 921.50 834.00 825.00 466.00 145.00 8.00 4856.50
1932 6.00 113.00 140.50 380.00 540.50 794.50 880.50 835.00 514.00 292.00 64.50 16.00 4576.50
1933 8.00 22.50 170.00 285.00 578.50 844.50 979.50 900.50 785.50 462.50 123.00 61.00 5220.50
1934 6.50 52.50 154.50 393.50 674.50 937.00 1031.50 978.50 707.00 490.50 166.50 17.00 5609.50
1935 48.00 26.00 252.50 0.00 z 494.00 762.00 885.00 934.50 498.00 434.50 60.00 0.50 4395.00
1936 5.00 42.00 181.00 320.50 575.00 0.00 z 926.50 931.50 607.50 296.50 31.00 8.50 3925.00
1937 1.60 b 44.00 73.00 315.00 634.47 a 797.00 946.53 a 921.00 652.00 370.00 103.00 27.50 4885.10
1938 28.00 136.08 c 219.50 346.50 633.50 774.00 857.00 895.50 691.00 490.50 141.50 29.50 5242.58
1939 3.00 1.00 197.00 387.00 642.50 906.50 954.00 856.50 751.50 431.00 65.00 64.50 5259.50
1940 1.50 45.50 191.00 368.50 599.00 740.69 a 1011.00 861.00 710.00 430.00 80.50 13.50 5052.19
1941 4.50 21.00 48.00 275.50 570.50 714.00 846.50 858.70 a 631.00 382.00 88.50 20.00 4460.20
1942 20.00 23.00 125.00 350.50 594.00 817.00 857.00 804.21 e 524.44 c 284.68 a 191.00 15.50 4606.34
1943 43.00 48.50 138.50 459.00 562.00 810.50 891.00 1001.00 646.50 312.00 59.00 3.50 4974.50
1944 11.88 a 54.00 125.50 292.50 580.00 863.00 895.00 906.50 611.38 a 374.00 134.00 3.00 4850.76
1945 0.00 39.50 176.00 270.50 683.00 826.50 835.00 869.00 678.10 a 236.50 102.00 1.03 a 4717.14
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 610.50 401.00 88.00 44.50 1144.00
1947 8.50 2.00 56.00 254.00 514.50 848.00 934.00 888.00 735.00 532.50 24.00 11.00 4807.50
1948 14.00 14.50 125.00 500.50 646.00 889.00 949.50 922.50 655.50 331.00 46.00 22.00 5115.50
1949 0.00 25.20 c 140.07 d 285.50 585.50 780.00 945.50 843.50 604.00 296.50 151.50 12.00 4669.27
1950 62.52 a 66.50 117.50 347.50 586.50 832.00 797.50 772.00 520.50 373.50 74.50 13.50 4564.02
1951 0.50 50.00 86.50 242.00 578.00 844.50 1029.50 936.00 712.00 443.00 58.50 75.50 5056.00
1952 68.00 48.00 119.00 303.00 634.00 945.00 870.50 1037.50 639.00 341.00 99.00 7.00 5111.00
1953 77.50 34.00 251.00 331.50 577.50 1024.00 952.50 853.00 680.50 350.00 60.00 11.00 5202.50
1954 22.50 92.50 120.90 a 477.86 b 449.00 855.00 1011.63 a 871.62 a 700.50 398.87 a 64.66 a 29.34 c 5094.37
1955 18.00 26.96 a 139.50 344.50 551.00 717.78 c 886.00 876.50 698.00 389.00 131.00 0.00 z 4778.24
1956 30.50 54.89 a 208.00 303.50 726.50 893.00 922.50 879.50 740.00 460.50 67.50 44.00 5330.39
1957 42.00 110.50 97.50 271.00 472.00 743.00 970.50 882.00 575.50 299.00 43.50 23.50 4530.00
1958 0.00 24.50 20.00 228.50 601.50 896.79 b 954.50 910.50 664.50 333.00 138.50 23.25 a 4795.54
1959 19.50 50.30 a 128.00 332.50 620.00 a 790.00 838.00 899.50 702.50 302.00 76.03 a 10.50 4768.83
1960 16.00 20.00 126.07 a 376.50 605.00 870.50 857.00 884.50 700.00 429.50 152.50 5.37 e 5042.93
1961 0.00 48.00 136.50 351.72 a 630.50 712.00 781.72 a 773.00 575.00 358.10 b 43.45 a 22.00 4431.99
1962 0.00 86.50 78.00 322.00 757.00 737.00 880.00 836.00 590.00 382.50 102.00 22.00 4793.00
1963 6.50 41.50 167.50 465.00 641.50 773.00 962.50 873.50 654.00 470.00 106.07 b 6.00 5167.07
1964 0.00 z 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
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1966 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1967 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1968 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1969 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1970 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1971 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1972 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1973 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1974 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1975 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1976 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1977 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1978 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1981 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1982 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1983 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1984 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1985 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1986 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1987 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1989 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1990 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1994 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1995 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1999 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2000 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2002 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2003 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2004 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2005 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2006 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2008 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2009 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2010 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2011 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 19.54 43.68 133.50 319.15 570.59 800.36 905.25 873.63 644.80 367.09 89.23 19.84 4789.63
S.D. 23.42 31.04 58.59 82.01 78.94 88.95 60.92 65.96 75.30 70.01 41.33 17.58 367.21
SKEW 1.34 1.02 0.18 0.33 0.21 -0.20 -0.01 -0.22 0.01 0.20 0.42 1.35 -0.33
MAX 80.50 136.08 252.50 500.50 757.00 1024.00 1031.50 1037.50 825.00 532.50 191.00 75.50 5609.50
MIN 0.00 0.00 20.00 149.50 423.67 554.50 781.72 714.50 490.50 223.00 24.00 0.00 3936.50
NO YRS 49 50 48 47 49 47 48 49 50 51 50 49 43