FORT JONES RANGER STN, CALIFORNIA

Monthly Total Growing Degree Days

(043182)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 834.50 785.00 566.00 354.95 a 45.00 16.02 a 2601.47
1949 0.00 25.50 91.00 378.00 348.50 j 690.50 926.50 831.50 684.50 257.00 151.00 6.50 4042.00
1950 2.00 44.00 120.50 257.00 494.00 678.50 959.00 932.50 665.50 367.35 a 141.00 82.50 4743.85
1951 6.00 53.00 100.23 a 398.79 a 482.50 761.00 928.00 905.00 741.00 315.50 93.50 11.00 4795.53
1952 0.00 18.00 87.50 320.00 512.50 589.50 1004.50 865.50 728.50 481.50 35.50 0.00 4643.00
1953 47.00 68.00 109.00 246.00 289.00 501.00 916.00 809.00 749.00 275.50 179.00 30.50 4219.00
1954 16.00 66.00 92.50 310.71 b 560.50 580.50 870.00 738.50 509.50 276.50 120.50 4.50 4145.71
1955 0.00 20.50 120.50 132.00 441.50 744.00 807.00 937.00 567.50 398.50 74.46 b 31.00 4273.96
1956 36.50 5.00 140.00 342.00 489.00 622.50 957.38 a 815.00 635.50 313.50 53.00 f 19.24 b 4375.62
1957 0.00 a 83.00 151.50 252.50 498.00 746.50 832.50 762.00 705.50 263.50 b 32.50 14.50 4342.00
1958 5.50 130.00 55.50 224.00 616.00 690.00 1012.15 a 1014.50 653.00 456.50 148.50 49.00 5054.65
1959 68.50 38.00 147.00 372.50 395.50 760.50 994.50 875.50 565.00 404.00 39.50 2.50 4663.00
1960 39.00 42.00 227.00 248.50 418.50 764.50 1023.50 827.50 687.50 372.50 74.00 6.00 4730.50
1961 24.50 68.50 96.50 257.50 374.00 830.50 925.00 979.00 545.00 374.00 32.07 a 1.50 4508.07
1962 7.00 19.70 a 86.00 386.50 389.50 0.00 z 865.00 865.50 722.00 357.61 c 118.33 c 71.76 d 3888.90
1963 0.00 168.50 107.50 155.00 537.00 647.50 810.50 838.50 727.76 a 383.00 59.00 i 32.03 a 4407.29
1964 8.50 5.00 98.50 227.50 419.50 632.50 938.50 872.50 579.50 477.50 86.50 68.00 4414.00
1965 17.50 56.00 151.00 292.50 418.50 a 668.00 910.50 858.00 568.50 476.50 188.08 d 15.50 a 4620.58
1966 12.50 15.56 a 168.50 334.50 605.50 653.00 822.00 933.50 670.50 360.50 98.89 c 18.50 4693.44
1967 6.00 34.00 71.50 59.44 c 522.35 a 722.50 993.50 1027.00 790.50 380.30 c 154.66 a 0.00 4761.75
1968 1.00 113.50 170.00 253.00 472.50 727.50 993.50 778.50 649.50 317.48 b 45.00 g 8.61 d 4485.09
1969 0.52 a 9.33 a 122.40 b 238.00 609.27 e 728.50 903.00 832.50 683.50 196.69 b 48.00 7.00 4378.71
1970 53.50 54.00 89.50 f 114.50 558.50 782.00 965.50 883.50 573.00 335.50 135.00 2.30 d 4457.30
1971 24.00 l 59.00 92.50 210.50 439.00 646.00 944.00 983.00 583.50 305.50 65.00 1.50 k 4328.00
1972 28.00 h 33.50 k 270.50 199.50 530.88 c 780.00 981.50 927.00 582.00 377.37 e 37.50 i 14.00 m 4648.74
1973 11.50 j 38.50 j 38.00 j 202.00 i 474.50 h 717.00 946.00 876.00 619.50 299.67 d 83.50 h 10.00 o 3458.17
1974 18.50 h 9.50 j 106.50 h 127.50 h 448.39 c 747.50 839.00 860.00 725.00 345.50 35.00 m 14.50 q 3965.39
1975 0.50 h 15.50 i 32.50 l 57.00 h 353.00 h 649.50 884.02 a 770.50 725.00 240.50 h 31.50 l 24.50 j 3029.02
1976 7.50 k 20.50 l 75.00 j 105.00 j 317.50 j 574.66 a 903.50 735.00 686.00 392.27 e 125.00 i 0.50 k 3291.42
1977 0.00 m 36.50 j 39.00 k 261.00 h 272.69 d 822.00 901.00 930.00 451.00 g 192.00 l 42.00 i 17.50 l 2925.69
1978 14.00 l 38.00 j 163.00 k 109.00 n 205.50 l 637.50 882.00 793.00 304.00 h 251.50 l 50.00 i 3.00 l 2312.50
1979 10.50 i 20.00 i 107.00 k 135.50 i 379.00 h 687.50 897.45 a 808.00 706.20 e 308.00 j 56.00 j 26.50 p 3099.15
1980 5.50 j 52.50 k 31.50 l 171.00 i 268.50 l 546.43 b 938.00 828.00 618.89 c 222.00 m 38.50 q 5.50 l 2931.32
1981 26.00 m 29.00 m 61.50 l 230.50 j 463.89 c 734.50 925.00 944.00 673.00 168.50 i 91.50 l 19.00 n 3740.39
1982 0.00 z 19.00 j 45.00 i 168.00 332.50 k 696.50 869.00 858.50 518.00 170.50 k 18.00 m 8.00 m 3110.00
1983 13.50 l 24.00 k 111.17 b 111.00 i 274.00 l 632.22 c 396.00 n 894.50 576.00 224.50 k 63.50 j 18.50 l 2213.89
1984 5.00 j 16.50 i 107.00 j 103.00 i 312.50 i 382.00 j 666.50 j 538.50 m 402.50 k 164.50 i 11.50 k 1.00 k 0.00
1985 0.00 i 21.00 i 39.00 j 340.50 326.50 i 346.50 q 709.50 i 797.00 479.00 272.05 b 17.50 m 1.50 l 1888.55
1986 40.50 k 81.50 i 150.50 j 176.00 i 273.00 k 568.50 i 609.50 i 670.50 j 444.00 339.00 37.00 l 1.00 m 783.00
1987 1.00 k 13.50 i 68.00 i 371.00 403.00 i 775.00 570.50 i 583.50 j 434.50 i 333.00 j 59.50 k 35.50 l 1146.00
1988 0.00 m 48.50 i 113.15 a 216.50 i 251.50 k 643.50 614.00 k 893.50 408.50 j 324.00 k 55.00 k 0.00 j 1650.15
1989 0.00 k 14.54 b 71.00 342.50 404.00 686.50 823.50 770.00 549.50 273.50 10.00 k 9.00 k 3935.04
1990 3.00 j 9.50 j 138.00 365.50 334.50 401.00 i 614.50 j 811.50 351.50 l 191.00 k 6.50 l 3.50 l 1649.50
1991 1.00 k 34.00 i 4.00 j 80.00 l 199.50 j 328.00 j 917.50 833.00 685.50 409.00 57.50 i 0.00 2845.00
1992 3.00 j 55.50 j 120.00 i 205.00 i 375.00 k 680.50 564.00 j 617.50 i 394.50 i 218.00 j 44.00 k 3.50 i 680.50
1993 0.00 n 10.00 j 149.50 j 174.64 b 326.00 i 571.00 495.50 j 826.00 433.00 j 239.50 k 30.50 10.50 1612.64
1994 4.00 m 16.50 j 183.50 195.00 j 329.50 m 390.50 k 674.00 k 632.50 i 514.50 i 166.50 m 0.00 l 3.50 j 183.50
1995 26.00 k 96.00 i 90.50 157.50 j 239.50 m 385.50 i 532.50 k 831.50 505.00 i 238.50 i 195.50 65.00 r 1117.50
1996 6.00 n 81.00 l 101.00 i 242.50 324.50 i 693.10 a 1044.50 944.00 598.97 a 354.50 74.00 k 17.00 k 3877.57
1997 24.00 k 8.00 j 136.00 j 139.50 i 426.00 j 659.50 635.50 i 642.00 i 654.50 231.00 i 85.00 k 5.50 j 1314.00
1998 9.00 k 15.50 j 102.50 i 230.69 a 180.00 l 441.00 j 714.50 i 664.50 j 516.50 i 207.00 j 40.00 i 7.00 i 230.69
1999 4.00 l 14.50 i 43.50 h 131.00 h 271.00 k 450.00 h 574.00 j 610.50 i 470.50 i 250.50 k 106.00 l 0.00 j 0.00
2000 3.50 k 33.00 i 68.00 h 231.50 k 317.50 i 561.00 h 558.50 k 647.00 i 447.00 j 184.50 k 17.00 i 0.00 m 0.00
2001 5.50 j 10.50 i 113.00 k 140.00 i 425.00 i 435.00 j 618.00 j 677.50 h 364.00 l 285.00 j 69.00 i 3.00 m 0.00
2002 13.50 j 40.50 i 73.00 j 330.00 310.00 i 521.00 j 707.50 j 625.50 i 466.50 j 223.50 i 63.00 k 12.00 j 330.00
2003 55.00 j 25.00 i 113.50 j 110.00 h 344.50 j 582.50 i 764.00 i 637.50 j 489.50 i 325.50 i 19.00 l 39.00 j 0.00
2004 10.00 k 13.00 j 203.00 h 242.50 h 347.00 j 532.50 i 695.50 j 668.00 i 429.50 i 242.50 k 49.00 j 31.00 k 0.00
2005 5.50 k 30.00 i 125.50 h 159.00 i 329.00 j 421.00 h 660.00 k 720.00 h 431.50 i 228.00 k 42.50 j 32.00 j 0.00
2006 3.00 k 31.00 i 21.50 h 178.50 j 75.00 z 191.00 u 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 15.98 50.44 123.60 265.93 464.18 685.40 918.12 860.93 634.81 350.43 99.43 20.36 4561.73
S.D. 20.18 41.01 47.12 86.05 89.14 74.53 62.93 71.53 81.46 67.72 54.37 23.65 247.22
SKEW 1.27 1.28 1.34 -0.37 -0.23 -0.27 0.00 0.40 -0.29 0.09 0.25 1.45 0.00
MAX 68.50 168.50 270.50 398.79 616.00 830.50 1044.50 1027.00 790.50 481.50 195.50 82.50 5054.65
MIN 0.00 5.00 55.50 59.44 272.69 501.00 807.00 735.00 444.00 196.69 30.50 0.00 4145.71
NO YRS 22 24 29 33 28 41 38 44 40 33 23 25 16