WOODLAND 1 WNW, CALIFORNIA

Monthly Total Growing Degree Days

(049781)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
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 651.50 0.00 z 0.00 z 0.00 z 651.50
1912 90.50 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 0.00 z 90.50
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1924 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1926 5.00 85.04 a 329.00 423.00 557.50 830.00 870.50 733.00 435.50 473.00 257.00 44.50 5043.04
1927 20.50 63.00 141.50 269.48 a 460.87 a 653.50 814.50 712.50 575.36 b 495.00 173.50 21.38 b 4401.09
1928 26.72 b 63.50 222.34 b 278.50 581.50 737.50 783.00 830.59 b 643.00 433.47 b 91.11 c 17.00 4708.23
1929 7.15 e 53.50 46.00 r 131.00 f 496.52 a 663.50 831.50 825.00 643.00 497.50 156.50 81.63 a 4255.80
1930 13.00 148.00 220.00 251.50 323.90 b 716.00 822.57 b 774.50 536.50 446.50 169.50 18.00 4439.97
1931 17.00 100.50 268.00 434.00 677.00 657.50 975.50 863.00 589.00 356.50 136.50 3.00 5077.50
1932 2.00 54.50 264.00 240.50 479.00 721.50 802.00 781.00 754.00 443.82 a 245.69 a 6.50 4794.51
1933 0.00 9.00 164.30 a 311.90 a 342.50 608.08 d 886.50 832.00 569.00 586.86 b 127.50 d 8.50 4446.14
1934 46.50 94.50 351.16 b 416.38 a 568.85 a 663.10 a 802.50 808.00 677.50 434.00 161.00 29.00 5052.49
1935 5.00 37.00 64.58 a 252.22 c 461.56 d 715.18 b 742.00 760.61 c 591.43 b 331.38 b 25.50 1.72 d 3988.18
1936 43.00 49.00 217.50 323.00 523.50 639.00 821.00 768.50 629.50 0.00 z 95.36 b 6.50 4115.86
1937 0.00 b 9.00 164.09 b 247.00 537.00 641.00 814.50 740.00 551.00 385.00 93.00 30.00 4211.59
1938 10.50 55.00 114.00 303.75 b 576.00 741.00 858.00 796.00 734.50 409.00 96.72 a 38.75 a 4733.22
1939 9.50 44.50 198.50 474.50 568.00 735.50 880.00 848.00 748.00 451.80 d 174.50 40.00 5172.80
1940 64.58 a 112.00 234.50 349.50 588.50 822.50 811.50 806.50 630.00 460.00 113.57 b 84.00 5077.15
1941 53.00 87.50 252.50 290.36 b 516.00 658.50 880.50 773.00 669.00 402.50 209.00 60.50 4852.36
1942 27.26 b 56.52 a 170.50 265.50 403.53 b 696.21 a 901.00 827.00 658.00 493.50 124.00 20.67 a 4643.69
1943 14.50 92.00 191.68 a 311.50 600.50 596.50 889.70 a 787.00 751.00 448.00 166.50 23.00 4871.88
1944 4.50 26.50 203.00 228.00 552.50 595.50 804.50 825.00 768.00 485.50 66.50 17.50 4577.00
1945 3.62 a 65.00 79.50 370.50 450.50 743.50 923.00 797.50 740.00 514.50 118.50 33.00 4839.12
1946 12.00 24.00 143.50 356.00 503.00 645.00 862.50 797.50 688.50 384.50 70.00 15.50 4502.00
1947 10.00 60.00 218.50 421.00 672.50 723.50 808.00 767.50 785.50 405.00 96.00 14.00 4981.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 823.05 a 774.00 671.00 441.50 115.00 6.00 2830.55
1949 0.00 32.00 119.00 435.00 527.00 771.50 840.50 746.00 727.00 398.87 a 191.50 6.00 4794.37
1950 38.50 92.50 137.50 419.00 550.50 653.50 903.50 861.00 662.59 a 447.95 a 235.00 60.50 5062.04
1951 0.00 67.50 207.50 329.48 a 540.00 680.50 797.50 801.00 694.50 419.50 158.00 24.00 4719.48
1952 2.00 53.00 113.00 324.50 575.00 531.50 861.50 790.50 767.50 601.00 156.50 14.50 4790.50
1953 80.50 73.00 152.00 285.50 350.00 569.00 865.00 710.50 757.00 459.00 175.34 a 36.50 4513.34
1954 8.00 72.50 92.00 400.00 541.43 b 642.50 855.50 676.00 627.50 454.00 113.50 10.00 4492.93
1955 0.00 33.50 168.50 164.00 534.00 635.50 739.00 794.00 700.00 505.50 161.50 46.00 4481.50
1956 14.50 17.00 175.50 289.50 502.00 694.50 788.00 719.50 672.00 331.50 g 188.00 22.50 4083.00
1957 2.50 119.50 202.50 311.50 424.50 744.00 778.00 671.50 631.00 317.50 84.00 7.00 4293.50
1958 3.50 102.50 30.00 271.00 548.50 639.00 779.00 888.00 714.00 546.00 175.00 48.50 4745.00
1959 42.00 24.50 181.00 386.00 447.00 738.00 844.50 727.00 598.50 539.50 151.50 22.00 4701.50
1960 15.00 34.50 185.00 272.50 435.03 a 814.00 852.00 726.50 651.50 410.50 104.00 17.50 4518.03
1961 9.00 52.00 95.50 272.50 359.00 763.50 913.00 850.50 585.00 418.50 107.50 7.00 4433.00
1962 11.00 28.50 65.50 381.50 421.50 664.50 775.00 730.00 600.00 375.00 160.50 30.50 4243.50
1963 0.00 169.50 82.50 121.00 436.50 656.50 751.00 764.00 674.50 419.00 77.00 0.00 4151.50
1964 0.50 48.00 134.00 254.50 403.00 597.50 783.50 759.00 547.00 476.00 66.50 87.50 4157.00
1965 2.00 23.50 116.00 258.50 488.00 549.50 774.00 777.00 476.00 465.50 150.00 0.00 4080.00
1966 6.00 12.00 166.50 404.50 554.00 705.00 739.00 856.00 669.50 412.00 150.00 14.50 4689.00
1967 13.50 22.50 94.00 42.00 538.50 632.00 916.50 942.50 766.00 473.50 228.50 23.00 4692.50
1968 5.00 132.00 186.00 348.50 486.50 780.50 848.00 736.00 688.50 371.50 88.00 3.50 4674.00
1969 17.00 9.00 133.00 259.00 600.50 652.50 860.50 875.50 717.00 352.00 137.00 22.50 4635.50
1970 76.50 69.00 184.50 200.00 577.00 698.50 861.50 0.00 z 666.50 362.50 156.50 8.00 3860.50
1971 10.50 23.50 121.00 238.50 397.50 640.00 857.50 854.50 679.50 343.00 92.00 0.00 4257.50
1972 0.00 73.50 278.50 286.00 535.50 713.00 860.00 824.00 586.00 362.50 45.00 15.00 4579.00
1973 7.50 55.00 66.50 347.00 626.00 780.50 843.00 758.50 623.50 387.00 76.50 13.50 4584.50
1974 26.50 3.00 134.50 221.50 519.00 723.00 796.00 800.50 701.00 490.00 58.00 2.00 4475.00
1975 0.00 27.50 79.00 146.50 543.00 678.50 763.50 720.00 695.50 347.50 73.00 9.00 4083.00
1976 10.00 64.50 155.00 230.17 a 610.00 700.00 852.00 700.50 672.50 468.00 179.00 0.50 4642.17
1977 1.00 82.50 97.00 402.50 333.00 769.50 815.00 803.00 615.00 453.50 138.62 a 27.50 4538.12
1978 39.50 56.50 249.50 227.59 a 580.50 696.00 832.00 846.62 b 628.50 523.50 72.50 1.50 4754.21
1979 5.00 10.00 156.00 257.50 577.50 727.50 833.00 724.00 693.50 406.00 77.00 24.50 4491.50
1980 36.50 79.50 111.00 308.00 489.50 604.00 874.50 773.00 654.00 488.50 155.50 6.50 4580.50
1981 31.00 91.50 127.00 346.00 601.00 901.00 872.00 835.50 693.50 346.50 181.00 0.00 z 5026.00
1982 0.00 z 73.50 97.50 249.50 590.50 639.50 789.50 786.50 629.50 414.50 51.21 a 8.00 4329.71
1983 12.50 56.50 130.00 167.00 508.50 698.00 754.50 828.50 746.50 490.00 115.00 21.50 4528.50
1984 12.00 23.50 251.50 0.00 z 0.00 z 712.00 939.50 846.00 782.00 0.00 z 49.50 5.50 3621.50
1985 0.00 0.00 z 75.50 423.00 493.50 828.00 0.00 z 737.50 0.00 z 0.00 z 99.00 12.50 2669.00
1986 43.50 125.00 268.00 0.00 z 552.50 738.50 810.50 0.00 z 0.00 z 435.50 239.50 13.00 3226.00
1987 10.50 63.00 140.00 466.50 648.50 750.50 716.00 805.50 0.00 z 592.50 122.50 0.00 z 4315.50
1988 14.50 0.00 z 0.00 z 345.00 0.00 z 0.00 z 981.00 831.50 0.00 z 0.00 z 148.00 33.50 2353.50
1989 6.00 39.50 0.00 z 423.50 498.00 0.00 z 841.00 757.00 617.50 414.00 156.00 15.00 3767.50
1990 13.50 38.00 216.00 75.00 x 205.00 o 704.50 904.00 852.50 731.00 554.00 141.50 2.50 4157.50
1991 23.00 151.50 72.00 263.00 451.00 617.50 887.50 743.00 790.50 649.00 204.00 5.50 4857.50
1992 1.00 150.00 244.00 423.50 712.00 717.00 818.50 895.00 725.50 563.00 0.00 z 3.00 5252.50
1993 4.50 30.50 274.00 321.50 518.50 708.50 827.00 818.00 717.50 519.50 141.00 17.50 4898.00
1994 14.50 37.50 250.00 353.50 503.00 681.50 817.00 809.50 712.00 441.00 33.00 0.00 4652.50
1995 81.00 120.00 150.50 324.00 444.50 649.00 824.50 0.00 z 710.00 523.00 293.50 79.00 4199.00
1996 19.50 163.00 243.00 367.00 550.50 743.00 940.00 903.50 670.50 479.50 185.50 69.00 5334.00
1997 0.00 z 102.00 310.00 396.50 721.50 744.00 839.50 819.50 775.00 456.00 200.50 14.50 5379.00
1998 37.50 24.00 202.00 261.00 332.00 0.00 z 860.50 0.00 z 751.50 421.00 122.00 11.00 3022.50
1999 34.00 35.50 112.00 292.50 515.00 658.00 771.50 794.00 739.00 554.00 188.50 19.50 4713.50
2000 37.72 a 59.50 230.00 392.00 589.50 751.03 a 741.42 a 825.50 682.00 431.50 81.50 21.50 4843.17
2001 0.50 29.00 271.00 255.50 748.00 799.00 808.50 845.50 687.50 564.50 218.04 b 15.00 5242.04
2002 13.00 90.50 163.00 347.50 509.00 749.00 861.50 787.50 737.00 448.50 176.00 41.50 4924.00
2003 60.50 46.00 243.50 166.50 532.50 745.00 964.50 816.00 765.00 281.00 p 18.00 r 36.50 4376.00
2004 8.50 61.00 364.00 406.50 576.50 746.00 819.50 823.50 725.00 429.50 116.50 28.00 5104.50
2005 2.00 107.50 263.00 291.50 519.00 625.00 963.50 890.00 628.00 477.50 225.00 e 71.00 5063.00
2006 39.00 112.00 55.00 261.00 614.00 822.50 993.50 795.00 699.50 410.50 185.00 26.50 5013.50
2007 6.50 104.00 324.47 a 391.00 600.00 728.50 849.50 846.00 639.00 410.50 204.00 17.00 5120.47
2008 3.50 52.00 228.33 e 332.00 579.00 746.00 857.50 890.00 724.50 498.00 217.00 7.50 5135.33
2009 50.50 75.00 201.50 351.50 643.50 680.50 843.00 836.00 802.50 408.00 152.00 6.00 5050.00
2010 22.00 95.00 193.00 223.00 416.50 724.00 819.00 742.00 712.50 486.00 185.50 68.00 4686.50
2011 22.00 43.50 141.50 302.00 196.00 q 618.50 796.00 774.00 808.00 480.00 89.00 18.00 4092.50
2012 24.00 82.50 146.00 351.50 620.50 709.50 817.00 855.08 a 732.50 505.00 190.50 46.50 5080.58
2013 13.00 51.50 73.00 r 20.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 64.50
Period of Record Statistics
MEAN 18.96 64.55 176.73 309.85 525.37 698.60 839.40 797.87 678.17 452.79 140.90 23.13 4694.24
S.D. 20.93 38.54 74.04 83.25 89.12 68.01 58.32 54.78 72.39 67.16 56.46 21.39 309.15
SKEW 1.57 0.71 0.33 -0.38 -0.17 0.14 0.46 0.00 -0.70 0.41 0.16 1.40 -0.18
MAX 90.50 169.50 364.00 474.50 748.00 901.00 993.50 942.50 808.00 649.00 293.50 87.50 5334.00
MIN 0.00 3.00 30.00 42.00 323.90 531.50 716.00 671.50 435.50 317.50 25.50 0.00 3988.18
NO YRS 86 85 83 82 82 83 86 83 84 81 85 85 67