CECILVILLE 1 SE, CALIFORNIA

Monthly Total Growing Degree Days

(041606)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200303
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
1954 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 187.50 14.50 202.00
1955 11.50 45.00 128.00 102.50 427.50 650.00 736.00 935.00 676.50 476.00 125.50 53.00 4366.50
1956 26.50 22.50 n 129.00 312.50 485.00 0.00 z 108.50 z 617.00 g 673.27 d 388.57 b 169.50 47.50 2231.84
1957 1.50 113.50 29.50 x 159.00 n 474.50 731.50 421.50 o 770.35 a 775.00 280.50 94.00 55.00 3295.85
1958 28.50 117.50 32.50 228.00 596.50 673.50 1007.00 1017.50 721.50 589.50 199.50 146.50 5358.00
1959 56.50 54.50 173.50 370.50 413.00 732.50 1048.00 924.50 613.39 b 553.50 271.50 52.00 5263.39
1960 27.50 43.50 215.50 211.00 380.00 824.00 1055.00 922.00 831.50 480.00 107.00 21.00 m 5097.00
1961 86.50 77.00 80.50 280.50 393.00 847.50 963.50 954.00 655.00 445.50 113.00 14.00 4910.00
1962 69.00 55.50 89.00 351.00 347.50 668.50 881.00 780.00 733.00 367.87 a 165.50 108.50 4616.37
1963 50.00 196.50 86.50 120.50 507.00 676.03 a 779.00 841.00 761.50 415.00 101.00 65.50 4599.53
1964 0.50 52.00 h 98.50 i 235.00 408.50 623.50 863.98 d 866.00 634.00 557.50 0.00 z 0.00 z 4188.98
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 646.00 h 829.25 a 644.48 a 577.00 165.52 a 28.42 a 2244.67
1966 20.50 10.50 p 186.00 374.50 600.50 587.00 767.50 896.00 652.50 401.00 137.00 13.95 a 4636.45
1967 21.00 73.77 b 50.50 15.52 a 422.50 633.50 936.72 a 751.50 g 774.31 a 366.63 e 185.50 h 10.00 3304.45
1968 36.00 141.00 149.83 a 234.83 a 401.45 a 678.10 a 910.50 704.22 a 395.00 n 369.33 b 111.00 11.50 3747.76
1969 2.00 6.50 115.00 181.61 b 584.35 a 639.00 868.52 a 803.50 653.50 225.55 b 124.82 b 37.72 a 4242.06
1970 36.50 69.00 110.00 68.00 454.15 a 690.00 b 890.22 a 823.50 595.86 a 386.00 129.31 a 1.60 b 4254.14
1971 62.53 b 67.50 59.50 164.00 406.58 e 556.50 830.91 c 847.73 e 544.14 a 264.50 43.50 0.00 c 3847.39
1972 8.50 44.50 189.00 127.00 482.50 689.50 930.57 d 855.50 552.41 a 363.98 b 47.00 24.05 b 4314.52
1973 20.50 46.00 45.98 a 292.76 a 553.00 663.75 b 912.50 458.50 m 467.50 i 247.00 f 0.00 z 0.00 z 2534.49
1974 0.00 z 0.00 z 0.00 z 205.38 d 416.00 706.50 772.13 d 0.00 z 0.00 z 0.00 z 106.15 d 15.50 g 2206.17
1975 9.50 i 0.00 r 25.50 i 83.50 439.50 673.00 843.00 826.00 785.00 c 300.18 a 59.50 j 25.00 k 3950.18
1976 6.50 j 36.50 61.50 l 153.60 e 336.50 l 0.00 z 0.00 z 0.00 z 194.00 u 498.50 259.50 59.50 1007.60
1977 21.00 137.00 81.38 c 348.10 a 309.00 835.50 892.50 965.50 652.76 a 340.00 g 165.60 e 32.50 l 4408.34
1978 66.00 100.07 a 198.00 i 112.00 m 453.50 0.00 z 0.00 z 0.00 z 0.00 z 422.00 g 118.00 17.50 755.07
1979 25.00 40.50 202.50 230.89 b 573.00 670.50 954.91 c 800.00 0.00 z 0.00 z 0.00 z 84.98 b 3582.29
1980 52.50 106.50 83.50 321.50 440.20 a 556.50 919.50 0.00 z 0.00 z 0.00 z 129.00 114.00 2723.20
1981 111.00 111.00 147.50 363.00 500.50 719.48 a 899.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2851.48
1982 0.00 z 0.00 z 0.00 z 196.50 529.00 653.00 792.50 806.50 587.00 333.00 69.00 33.50 4000.00
1983 49.50 69.50 119.50 142.50 514.50 628.50 698.50 795.50 675.00 472.50 99.00 53.50 4318.00
1984 97.50 102.00 217.50 166.50 521.00 609.50 969.50 821.00 0.00 z 0.00 z 0.00 z 0.00 z 3504.50
1985 0.00 z 0.00 z 0.00 z 451.80 e 540.50 841.50 1076.50 872.50 575.00 392.50 49.50 9.50 4809.30
1986 77.00 100.50 278.50 334.00 542.00 872.00 923.00 1062.00 543.50 437.50 133.00 11.00 5314.00
1987 24.00 70.50 163.50 499.00 662.50 896.50 857.00 1042.50 573.00 642.50 176.00 47.50 5654.50
1988 9.30 a 157.00 226.50 406.50 466.50 689.00 1074.00 1055.00 811.00 637.00 124.00 7.00 5662.80
1989 0.00 53.00 170.00 458.50 539.00 797.50 908.50 913.50 728.00 420.50 112.50 17.00 5118.00
1990 23.50 36.00 259.50 508.00 503.50 734.50 1066.00 965.00 790.50 479.00 80.00 6.00 5451.50
1991 23.50 165.50 102.50 288.00 472.50 706.00 1104.50 1008.00 934.50 636.00 176.00 17.50 5634.50
1992 29.50 164.50 299.50 449.50 786.50 862.50 1013.50 1076.00 795.50 544.00 124.50 3.00 6148.50
1993 0.50 45.50 283.00 265.50 567.50 489.50 l 875.00 949.00 789.00 533.41 b 82.00 35.50 4425.91
1994 39.00 0.00 z 162.00 k 391.50 649.50 758.00 1142.00 950.00 828.00 422.50 16.50 20.50 5217.50
1995 64.50 194.00 161.00 272.50 582.50 716.00 983.50 903.50 776.50 414.50 237.00 111.00 5416.50
1996 28.50 0.00 z 191.50 344.00 490.50 721.50 1078.00 996.00 656.50 404.50 101.50 49.60 a 5062.10
1997 39.50 37.00 253.00 321.00 698.50 689.00 963.07 a 980.00 690.00 314.50 124.50 8.00 5118.07
1998 42.00 16.50 176.00 268.00 377.00 721.50 1030.50 1031.50 824.50 340.00 89.00 16.50 4933.00
1999 13.50 21.50 109.53 a 270.00 529.50 710.50 924.00 902.50 0.00 z 439.50 153.50 2.07 a 4076.10
2000 17.00 62.00 145.00 380.50 538.50 827.50 896.00 0.00 z 705.50 363.00 45.00 4.50 3984.50
2001 3.10 a 14.50 234.50 238.50 714.00 736.50 639.00 j 0.00 z 103.00 x 440.50 121.55 a 5.00 f 2503.15
2002 0.00 z 0.00 z 0.00 z 422.00 546.50 814.00 1082.50 968.50 816.50 479.00 194.00 40.00 5363.00
2003 136.50 91.50 237.00 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 465.00
2004 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
2005 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
2006 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
Period of Record Statistics
MEAN 37.12 81.15 157.44 276.67 505.23 714.21 931.43 906.84 703.49 436.31 128.06 36.32 4978.16
S.D. 31.36 50.10 71.42 119.38 98.87 84.79 106.84 93.42 96.99 103.07 55.87 35.38 608.12
SKEW 1.21 0.72 0.18 -0.06 0.59 0.37 -0.06 0.00 0.13 0.25 0.52 1.39 -0.07
MAX 136.50 196.50 299.50 508.00 786.50 896.50 1142.00 1076.00 934.50 642.50 271.50 146.50 6148.50
MIN 0.00 6.50 32.50 15.52 309.00 556.50 698.50 704.22 543.50 225.55 16.50 0.00 3847.39
NO YRS 42 38 38 45 46 43 42 38 37 40 42 40 21