GIANT FOREST, CALIFORNIA

Monthly Total Growing Degree Days

(043397)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196811
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
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 548.40 e 758.47 a 654.00 509.50 208.50 l 136.61 b 10.50 2617.47
1922 0.00 0.00 7.50 0.00 z 246.00 434.00 h 798.00 728.00 645.50 0.00 z 0.00 z 0.00 z 2425.00
1923 0.00 5.00 22.00 24.50 140.50 j 180.50 635.00 594.50 467.50 207.00 35.50 2.00 2173.50
1924 2.00 26.50 3.50 79.50 399.00 584.50 734.50 721.00 604.50 194.50 74.50 0.00 3424.00
1925 1.50 7.50 65.50 103.50 253.68 a 466.50 748.28 b 608.93 c 245.00 j 212.50 29.00 42.00 2538.89
1926 11.50 32.50 75.50 170.00 351.50 764.50 980.00 254.50 v 537.50 459.00 204.00 0.00 a 3586.00
1927 4.00 0.00 17.00 107.00 246.00 471.50 783.50 664.50 397.50 365.00 135.00 33.50 3224.50
1928 106.50 26.50 88.50 121.00 357.50 520.50 791.50 732.00 632.50 337.50 85.00 6.41 b 3805.41
1929 13.50 6.50 68.20 a 60.00 293.50 462.00 794.50 847.00 567.00 494.50 236.50 153.00 3996.20
1930 14.00 141.00 126.00 166.50 167.00 599.50 788.00 772.00 473.00 392.00 217.50 41.50 3898.00
1931 21.00 h 8.00 101.00 207.00 413.00 430.00 943.00 853.50 510.50 302.00 125.00 13.00 3906.00
1932 4.13 a 35.50 67.00 123.50 214.00 495.50 768.05 b 754.00 706.50 370.50 276.50 19.50 3834.69
1933 26.50 2.50 46.50 101.00 124.00 436.00 834.00 784.50 607.00 501.50 284.44 c 82.00 3829.94
1934 81.50 53.00 303.50 287.00 436.50 419.00 801.00 834.00 641.50 350.00 138.00 22.00 4367.00
1935 28.50 32.50 51.50 99.00 226.50 608.50 694.00 778.00 684.50 317.00 47.50 14.50 3582.00
1936 12.50 5.18 a 124.00 181.50 363.50 556.50 829.50 828.50 600.50 319.50 196.50 30.00 4047.68
1937 0.00 16.00 54.50 121.50 372.00 504.50 821.50 849.00 687.00 375.50 122.50 60.50 3984.50
1938 22.50 2.00 9.50 92.50 240.00 547.50 771.50 782.50 649.00 237.00 91.50 63.50 3509.00
1939 7.50 5.00 97.00 239.00 323.00 466.50 714.00 813.00 545.00 294.00 194.50 172.50 3871.00
1940 23.00 6.00 91.50 136.00 409.50 668.50 698.00 797.00 435.00 357.50 94.50 99.50 3816.00
1941 13.50 8.00 119.00 58.50 287.50 426.50 743.50 606.00 441.50 159.50 216.50 31.00 3111.00
1942 40.50 1.00 69.00 90.00 170.50 469.50 835.00 739.00 505.00 385.50 157.50 86.50 3549.00
1943 44.00 60.00 50.50 167.50 319.00 321.00 703.50 625.00 657.50 328.50 147.00 36.50 3460.00
1944 32.50 5.50 32.50 27.50 299.50 268.50 630.50 683.00 590.50 323.50 20.00 8.27 a 2921.77
1945 0.00 0.50 3.50 98.50 157.50 479.50 826.00 763.00 600.50 321.50 31.00 0.00 3281.50
1946 0.00 4.50 31.50 181.50 269.50 472.00 699.50 770.50 593.00 137.00 4.50 7.00 3170.50
1947 0.00 20.00 105.00 154.50 387.50 444.00 646.00 614.50 646.00 270.50 17.50 0.50 3306.00
1948 22.50 6.00 3.50 61.00 154.50 446.50 640.50 616.50 543.00 294.50 26.00 1.00 2815.50
1949 0.00 1.00 4.50 141.50 220.00 539.00 720.00 603.00 585.50 290.00 173.50 9.00 3287.00
1950 2.00 14.00 27.00 152.50 325.00 454.00 773.50 740.00 448.50 344.00 149.00 27.38 a 3456.88
1951 0.00 5.50 48.00 124.00 291.50 498.00 736.00 691.00 635.00 223.50 59.00 0.00 3311.50
1952 0.00 2.00 22.50 69.00 242.50 321.00 741.00 727.00 585.50 489.50 37.50 0.00 3237.50
1953 0.00 2.50 49.50 87.00 76.50 337.50 793.50 619.00 639.50 247.50 67.50 0.00 2920.00
1954 0.00 26.50 27.50 180.50 391.00 416.50 787.00 603.00 501.50 311.50 100.00 0.00 3345.00
1955 0.00 0.00 c 26.50 18.00 207.00 412.50 621.00 783.50 569.00 357.00 75.50 0.00 f 3070.00
1956 0.00 0.00 44.00 93.50 273.50 500.00 685.50 613.50 611.50 220.50 68.50 3.50 3114.00
1957 0.00 10.50 31.00 82.50 168.50 560.00 701.12 a 635.00 524.00 140.50 3.00 0.00 2856.12
1958 0.00 2.50 0.00 c 74.50 274.00 359.50 643.00 785.50 555.00 440.50 63.50 100.00 3298.00
1959 2.00 0.00 a 24.50 165.00 147.50 532.00 809.00 616.00 395.50 350.00 125.50 33.50 3200.50
1960 0.00 0.00 70.50 101.90 a 216.00 624.00 751.00 663.50 613.00 244.00 36.50 0.00 3320.40
1961 10.50 6.50 5.50 106.00 153.50 665.50 861.00 730.50 454.00 311.00 47.50 0.00 3351.50
1962 12.00 5.00 6.50 118.50 136.50 497.50 714.00 740.50 568.00 303.50 127.00 51.00 3280.00
1963 1.50 67.00 6.00 24.50 264.00 351.00 663.00 686.50 555.00 288.82 a 61.50 19.00 2987.82
1964 9.00 2.50 24.00 69.00 198.00 435.00 772.00 764.50 490.00 454.00 36.00 0.50 3254.50
1965 5.00 22.50 9.00 105.00 209.50 348.00 703.00 689.50 339.00 444.50 88.00 7.50 2970.50
1966 0.00 3.50 61.00 230.50 438.00 547.00 739.00 837.50 558.00 365.00 103.50 15.00 3898.00
1967 20.00 39.00 27.50 0.00 224.50 396.50 863.00 895.00 567.00 407.50 190.00 3.00 3633.00
1968 14.00 38.00 46.50 115.50 245.50 579.50 805.50 595.00 608.50 304.50 8.00 w 0.00 z 3352.50
Period of Record Statistics
MEAN 12.79 16.28 50.97 115.61 264.87 477.27 756.10 719.84 559.17 322.70 107.76 29.02 3438.19
S.D. 21.12 25.02 51.67 60.15 91.24 108.85 76.81 85.38 83.19 90.28 73.39 40.34 372.74
SKEW 2.80 3.05 2.63 0.53 0.18 -0.06 0.46 0.06 -0.56 -0.01 0.62 1.95 0.41
MAX 106.50 141.00 303.50 287.00 438.00 764.50 980.00 895.00 706.50 501.50 284.44 172.50 4367.00
MIN 0.00 0.00 0.00 0.00 76.50 180.50 621.00 594.50 339.00 137.00 3.00 0.00 2815.50
NO YRS 46 47 47 46 46 47 48 47 47 46 46 45 40