BROOKS FARNHAM RANCH, CALIFORNIA

Monthly Total Growing Degree Days

(041112)

Base Temperature = 40 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 1041.60 a 978.22 d 671.00 f 664.95 a 341.50 83.00 3109.27
1949 16.53 a 152.50 343.00 579.00 756.00 975.50 1042.00 940.00 632.50 j 624.28 b 454.00 119.41 d 6002.22
1950 100.50 f 237.50 327.50 584.48 a 769.00 875.00 924.50 f 1072.60 a 877.22 c 678.50 479.00 269.18 a 6169.99
1951 126.67 b 215.00 355.00 537.93 a 785.33 a 902.22 c 997.37 e 1018.72 b 943.00 659.27 a 385.96 d 172.00 7098.48
1952 104.22 b 229.21 c 275.90 a 528.50 770.19 b 775.86 a 1162.00 1029.95 b 965.36 b 747.50 257.78 c 173.08 a 7019.55
1953 318.04 d 244.50 340.50 487.50 563.96 e 816.00 930.00 f 782.00 g 1005.56 c 635.50 a 370.50 258.16 b 5040.21
1954 176.59 c 245.00 284.50 578.50 791.53 a 749.00 f 919.00 f 973.18 c 854.40 e 612.77 a 346.11 c 86.36 c 4948.94
1955 70.30 c 181.48 a 355.00 377.40 e 792.71 c 552.50 l 661.00 l 1069.50 959.44 c 730.10 b 333.89 c 257.62 b 5127.46
1956 190.28 b 136.08 c 385.36 b 499.44 c 755.88 a 958.45 a 1144.33 b 685.00 j 861.00 e 417.50 i 252.50 i 106.50 i 4930.82
1957 78.10 e 186.50 i 408.50 396.50 h 739.83 e 1083.00 e 1144.13 d 987.23 e 931.15 d 592.32 c 231.50 f 97.00 l 5964.26
1958 81.50 n 255.00 g 262.90 e 406.00 f 839.77 c 953.65 d 861.00 h 579.50 q 541.00 n 640.00 i 315.00 h 270.00 f 2056.33
1959 192.50 f 207.41 a 464.50 524.50 f 573.00 f 802.00 f 884.00 i 1150.88 c 588.50 k 384.50 p 238.50 n 110.00 i 1822.78
1960 156.19 e 251.33 b 462.00 495.50 503.00 h 598.00 n 422.00 t 883.50 h 795.50 f 510.50 k 207.50 q 103.50 q 1365.03
1961 115.00 g 284.50 344.74 b 514.00 396.50 k 509.00 n 1195.05 a 1175.13 d 687.00 f 581.50 f 237.00 i 120.00 f 3513.42
1962 113.50 m 200.15 a 258.00 594.31 a 671.00 955.80 e 1122.20 a 635.00 l 498.00 m 545.00 f 420.00 b 175.00 g 4221.46
1963 45.50 h 411.04 c 241.50 g 355.34 a 741.13 d 893.65 d 741.00 h 484.00 p 953.08 d 550.00 f 359.40 e 72.50 h 3713.65
1964 132.86 c 164.50 g 330.50 484.14 a 516.50 f 879.60 e 868.50 g 912.00 f 681.00 f 596.50 g 288.62 a 300.50 2416.22
1965 179.00 215.19 a 370.50 511.50 711.50 868.33 c 1088.58 e 796.50 h 780.00 b 740.68 c 327.50 f 64.00 5529.27
1966 119.83 e 164.37 a 376.00 641.00 837.00 998.79 a 742.00 j 1007.00 f 946.73 d 724.48 d 434.42 d 211.26 d 5453.88
1967 188.87 d 243.48 e 299.09 d 211.55 a 735.70 c 908.04 b 1206.62 e 1227.27 c 1025.89 b 584.50 f 249.00 m 169.35 d 6215.85
1968 141.05 a 386.84 a 414.22 b 557.88 d 727.31 e 716.50 i 1154.20 c 996.59 d 955.96 d 0.00 z 363.89 c 122.40 b 5820.34
1969 123.47 b 147.84 c 356.00 497.14 b 890.14 c 750.00 f 1144.42 a 1157.16 b 969.64 b 615.19 b 387.93 a 273.50 6562.43
1970 319.96 c 315.84 c 432.93 b 388.85 d 838.15 d 1015.18 b 1206.50 1089.77 e 945.00 675.28 a 443.04 b 152.42 a 7822.91
1971 217.00 a 224.00 346.00 478.00 683.66 c 898.39 b 1181.74 b 1148.19 e 920.89 b 595.50 357.93 a 101.00 7152.31
1972 107.98 a 306.57 a 510.50 514.66 a 801.19 b 1025.89 b 1174.38 a 1169.22 a 552.00 j 670.00 288.10 a 130.64 c 6699.14
1973 136.00 290.50 318.02 b 592.24 a 936.95 b 747.00 i 620.50 n 1055.66 c 898.20 e 657.31 d 345.00 e 243.72 b 5473.61
1974 195.96 c 227.23 b 398.02 c 436.67 c 765.46 e 1011.92 d 873.00 g 862.50 g 807.00 f 806.00 b 261.50 f 127.00 f 3841.26
1975 155.60 e 250.92 b 356.50 c 302.00 g 779.98 c 680.50 i 863.00 f 1034.62 c 1032.00 543.00 h 287.00 f 221.81 b 3831.44
1976 212.19 b 292.07 a 376.59 d 434.40 e 908.41 c 979.04 d 1184.41 b 974.78 d 717.50 h 784.96 c 492.93 a 147.50 f 6639.79
1977 113.67 d 243.00 g 236.50 g 500.50 f 585.42 e 1059.60 e 1141.26 d 1193.50 e 737.00 f 735.45 b 394.82 b 290.62 c 5514.34
1978 275.42 e 271.70 a 498.07 a 474.00 e 781.89 d 709.50 h 975.50 f 1206.33 b 868.45 a 827.04 c 223.50 g 103.33 a 5306.23
1979 165.85 a 226.43 e 319.50 i 506.79 b 807.72 d 997.24 a 0.00 z 1061.75 e 1015.00 c 776.11 c 332.31 d 231.31 e 6120.51
1980 0.00 z 365.72 b 379.48 b 516.67 c 693.22 b 0.00 z 1168.59 c 0.00 z 941.00 755.88 a 0.00 z 250.21 c 5070.78
1981 219.00 317.33 d 375.88 c 468.00 f 670.00 f 1149.11 b 1168.81 d 1145.89 c 1011.43 b 624.65 a 469.29 b 226.50 g 6481.39
1982 99.00 285.50 288.96 c 420.54 b 834.13 d 942.86 b 1119.44 d 1145.81 e 923.79 a 721.04 d 270.56 c 225.27 a 7276.89
1983 164.96 c 0.00 z 387.50 c 425.17 a 783.02 b 788.00 f 1056.07 a 1190.73 c 1016.90 a 634.50 f 376.55 a 291.50 5692.40
1984 237.15 a 254.00 509.29 c 531.35 d 882.43 b 961.67 c 1246.41 b 1180.58 a 1098.62 a 657.95 b 322.78 c 163.27 a 8045.49
1985 119.50 300.50 308.00 674.46 b 744.52 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 301.50 0.00 z 2448.48
Period of Record Statistics
MEAN 162.04 252.55 367.63 497.71 772.00 953.53 1140.46 1091.28 947.99 692.51 369.92 190.96 7402.61
S.D. 68.82 65.48 66.74 90.90 81.32 84.62 61.93 86.81 68.75 67.87 64.77 73.69 426.05
SKEW 0.51 0.43 0.53 -0.83 -0.42 0.11 -0.70 -0.13 -0.22 0.29 0.22 -0.14 0.67
MAX 319.96 411.04 510.50 674.46 936.95 1149.11 1246.41 1227.27 1098.62 827.04 492.93 300.50 8045.49
MIN 16.53 136.08 258.00 211.55 563.96 775.86 997.37 940.00 780.00 592.32 257.78 64.00 7019.55
NO YRS 30 32 34 31 32 24 22 26 25 25 26 26 6