BROOKS FARNHAM RANCH, CALIFORNIA

Monthly Total Growing Degree Days

(041112)

Base Temperature = 50 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 198511
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 731.60 a 668.22 d 431.00 f 358.57 a 92.50 1.50 1852.39
1949 0.00 a 17.50 63.50 279.00 446.00 675.50 732.00 630.00 432.50 j 319.62 b 154.00 5.74 d 3322.86
1950 29.50 f 37.50 64.50 290.69 a 466.50 575.00 674.50 f 762.60 a 577.22 c 369.00 181.50 32.55 a 3357.06
1951 0.00 b 35.00 116.50 245.69 a 475.33 a 602.22 c 687.37 e 708.72 b 643.00 349.27 a 107.88 d 21.00 3991.99
1952 0.00 b 27.33 c 85.77 a 233.50 460.19 b 475.86 a 852.00 719.95 b 665.36 b 437.50 61.11 c 1.55 a 4020.11
1953 73.48 d 21.00 83.50 216.00 258.13 e 516.00 680.00 f 542.00 g 705.56 c 325.50 a 102.50 30.47 b 2332.14
1954 4.43 c 38.00 52.50 279.00 481.53 a 509.00 f 669.00 f 663.18 c 554.40 e 302.77 a 75.00 c 3.32 c 2454.13
1955 0.00 c 14.00 a 89.00 103.80 e 483.27 c 372.50 l 471.00 l 759.50 659.44 c 420.10 b 106.67 c 44.90 b 2680.68
1956 9.62 b 4.46 c 109.03 b 220.56 c 445.88 a 658.45 a 834.33 b 475.00 j 561.00 e 201.00 i 64.00 i 3.50 i 2843.33
1957 0.00 e 56.50 i 126.50 177.00 h 429.83 e 783.00 e 834.13 d 677.23 e 631.15 d 282.32 c 35.00 f 2.50 l 3764.16
1958 1.50 n 67.00 g 20.87 e 169.00 f 529.77 c 653.65 d 631.00 h 439.50 q 381.00 n 420.00 i 125.00 h 45.50 f 1204.29
1959 27.50 f 28.52 a 160.00 284.50 f 323.00 f 562.00 f 664.00 i 840.88 c 398.50 k 234.50 p 80.00 n 0.00 i 1029.39
1960 2.98 e 30.61 b 169.00 206.50 273.00 h 438.00 n 312.00 t 653.50 h 555.50 f 310.50 k 83.00 q 9.50 q 409.09
1961 10.50 g 49.00 72.69 b 230.00 198.00 k 349.00 n 885.05 a 865.13 d 447.00 f 332.50 f 57.50 i 5.00 f 2101.87
1962 22.50 m 20.74 a 37.00 296.90 a 361.00 655.80 e 812.20 a 445.00 l 328.00 m 295.00 f 140.36 b 18.50 g 2323.99
1963 4.00 h 132.16 c 34.50 g 92.59 a 431.13 d 593.65 d 511.00 h 334.00 p 653.08 d 300.00 f 96.00 e 0.00 h 1998.61
1964 1.66 c 14.00 g 93.50 197.59 a 270.00 f 579.60 e 628.50 g 662.00 f 441.00 f 356.50 g 65.17 a 93.50 1031.02
1965 1.00 11.41 a 85.00 222.00 401.50 568.33 c 778.58 e 566.50 h 480.00 b 430.68 c 105.50 f 0.00 2978.50
1966 6.56 e 7.78 a 121.50 341.00 527.00 698.79 a 532.00 j 757.00 f 646.73 d 414.48 d 163.85 d 16.07 d 2943.76
1967 21.81 d 19.48 e 54.54 d 11.38 a 427.36 c 608.04 b 896.62 e 917.27 c 725.89 b 334.50 f 100.00 m 45.93 d 3728.30
1968 20.67 a 126.88 a 119.72 b 257.88 d 417.31 e 506.50 i 844.20 c 686.59 d 655.96 d 0.00 z 92.22 c 4.81 b 3226.24
1969 18.17 b 8.40 c 106.00 204.64 b 580.14 c 510.00 f 834.42 a 847.16 b 669.64 b 305.19 b 116.38 a 35.00 3725.14
1970 88.02 c 59.92 c 145.91 b 115.96 d 528.15 d 715.18 b 896.50 779.77 e 645.00 365.28 a 151.07 b 8.78 a 4499.55
1971 21.70 a 32.00 96.00 184.50 373.66 c 598.39 b 871.74 b 838.19 e 620.89 b 299.50 76.55 a 0.00 4013.13
1972 7.75 a 58.52 a 211.50 220.86 a 491.19 b 725.89 b 864.38 a 859.22 a 352.00 j 360.00 40.86 a 22.14 c 3862.32
1973 13.50 37.00 50.78 b 294.31 a 626.95 b 537.00 i 450.50 n 745.66 c 598.20 e 347.31 d 94.80 e 19.78 b 2828.29
1974 43.18 c 14.00 b 131.20 c 152.78 c 457.85 e 711.92 d 633.00 g 622.50 g 567.00 f 496.00 b 50.00 f 0.00 f 2006.92
1975 4.17 e 27.46 b 76.95 c 100.50 g 473.30 c 470.50 i 613.00 f 724.62 c 732.00 313.00 h 84.00 f 12.83 b 2051.34
1976 23.52 b 58.00 a 122.85 d 160.80 e 598.41 c 679.04 d 874.41 b 664.78 d 497.50 h 474.96 c 207.93 a 3.50 f 3864.71
1977 0.57 d 64.00 g 42.50 g 260.50 f 276.02 e 759.60 e 831.26 d 883.50 e 497.00 f 425.45 b 125.89 b 34.88 c 3337.17
1978 26.23 e 36.81 a 194.27 a 178.20 e 471.89 d 489.50 h 725.50 f 896.33 b 568.45 a 517.04 c 50.00 g 7.23 a 2896.45
1979 12.40 a 7.91 e 103.00 i 207.86 b 498.30 d 697.24 a 0.00 z 751.75 e 715.00 c 466.11 c 58.27 d 36.96 e 3451.80
1980 0.00 z 90.76 b 94.07 b 225.00 c 383.22 b 0.00 z 858.59 c 0.00 z 641.00 445.88 a 0.00 z 30.45 c 2768.97
1981 29.00 71.17 d 84.14 c 228.50 f 420.00 f 849.11 b 858.81 d 835.89 c 711.43 b 314.65 a 184.29 b 27.50 g 3938.49
1982 0.00 69.50 47.61 c 158.57 b 524.13 d 642.86 b 809.44 d 835.81 e 623.79 a 411.04 d 45.56 c 18.60 a 4186.90
1983 7.20 c 0.00 z 102.41 c 133.97 a 474.09 b 548.00 f 746.07 a 880.73 c 716.90 a 384.50 f 118.45 a 45.50 3225.30
1984 42.37 a 26.50 203.71 c 235.96 d 572.43 b 661.67 c 936.41 b 870.58 a 798.62 a 348.48 b 52.22 c 12.40 a 4761.36
1985 0.50 98.50 66.00 374.46 b 434.52 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 116.00 0.00 z 1089.98
Period of Record Statistics
MEAN 16.02 41.18 101.71 212.00 462.69 653.53 830.46 781.28 647.99 383.47 108.73 22.53 4245.51
S.D. 21.60 33.11 46.65 75.27 80.94 84.63 61.94 86.81 68.75 66.80 45.09 20.88 317.22
SKEW 1.95 1.34 0.70 -0.33 -0.42 0.11 -0.70 -0.13 -0.22 0.32 0.45 1.50 0.78
MAX 88.02 132.16 211.50 374.46 626.95 849.11 936.41 917.27 798.62 517.04 207.93 93.50 4761.36
MIN 0.00 4.46 20.87 11.38 258.13 475.86 687.37 630.00 480.00 282.32 40.86 0.00 3991.99
NO YRS 30 32 34 31 32 24 22 26 25 25 26 26 6