HILTS SLASH DISPOSAL, CALIFORNIA

Monthly Total Growing Degree Days

(043987)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198412
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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
1953 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
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 0.00 z 0.00 z 0.00
1955 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
1956 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
1957 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
1958 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
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 540.00 b 401.00 81.50 4.00 1026.50
1960 5.00 6.50 176.50 198.50 308.00 731.00 974.00 753.54 e 685.00 379.50 59.00 5.00 4281.54
1961 22.22 a 43.00 68.00 227.00 345.00 782.59 a 907.00 955.83 d 530.00 338.93 a 49.50 0.00 a 4269.07
1962 0.00 6.50 53.73 a 303.50 269.70 a 590.89 b 833.79 b 791.00 707.50 325.00 126.00 23.50 4031.12
1963 0.00 97.50 64.00 111.00 462.42 a 549.00 669.37 d 802.38 a 725.00 319.50 66.00 12.40 a 3878.57
1964 2.50 13.00 58.26 b 160.50 321.50 554.50 770.98 d 782.48 b 553.00 468.62 a 60.58 d 59.42 a 3805.33
1965 9.00 41.00 108.50 247.78 c 394.39 d 612.78 c 863.19 b 815.76 d 550.00 c 474.76 d 124.80 e 13.29 c 4255.24
1966 0.00 0.50 143.63 a 311.67 c 556.97 a 603.46 d 754.16 b 890.22 a 664.50 365.80 a 137.50 11.50 4439.90
1967 4.00 29.50 62.00 b 29.42 d 468.21 b 643.00 943.95 a 1011.24 b 785.00 c 322.00 157.00 0.00 c 4455.32
1968 11.37 a 112.78 b 136.92 a 181.03 a 386.50 655.50 972.50 729.57 b 636.67 c 320.00 68.50 9.00 4220.33
1969 0.50 4.50 86.28 a 186.50 511.50 a 691.61 b 0.00 z 809.21 b 669.00 199.50 107.00 25.00 3290.60
1970 43.50 60.15 a 95.07 a 85.86 a 452.60 a 759.31 a 954.28 a 917.00 528.62 a 310.00 a 119.48 a 0.00 4325.87
1971 6.50 32.67 a 41.50 146.00 388.50 538.00 893.50 968.00 576.00 281.00 43.50 1.50 3916.67
1972 11.50 33.00 213.50 196.00 487.00 693.00 959.00 902.50 561.00 354.50 31.50 4.50 4447.00
1973 12.50 33.00 46.00 228.50 594.50 659.00 933.50 859.00 593.50 291.00 63.00 6.50 4320.00
1974 6.00 0.00 h 36.00 h 100.80 e 0.00 z 0.00 z 537.00 j 899.60 e 636.50 f 195.00 p 82.50 d 33.50 1122.40
1975 3.10 a 6.00 52.00 75.00 475.00 609.50 912.50 762.00 772.00 339.50 70.50 31.50 4108.60
1976 14.50 28.00 97.00 162.00 495.00 576.50 941.00 793.50 751.80 e 432.50 182.50 0.50 4474.80
1977 0.00 80.50 69.00 299.50 264.02 a 804.50 892.00 995.50 648.00 400.50 98.50 33.50 4585.52
1978 28.00 79.00 239.00 172.50 422.50 698.50 903.50 857.00 524.50 528.00 0.00 z 9.50 4462.00
1979 13.00 42.00 214.50 258.00 592.00 724.00 993.00 793.00 719.00 412.50 30.50 21.00 4812.50
1980 21.00 75.40 d 65.50 286.00 453.50 540.50 975.50 792.00 727.00 535.50 121.00 62.00 4654.90
1981 74.00 68.00 142.00 345.50 463.00 691.00 918.00 995.00 726.00 293.47 a 147.50 36.00 4899.47
1982 0.00 66.00 53.00 196.50 493.00 659.00 752.50 915.50 536.50 399.00 47.50 9.00 4127.50
1983 21.50 62.00 137.00 172.00 544.50 614.00 768.50 927.50 616.50 433.50 93.50 0.00 z 4390.50
1984 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 616.00 993.00 1016.50 778.00 356.50 112.50 9.00 3881.50
Period of Record Statistics
MEAN 12.90 44.37 105.34 195.04 441.27 649.88 890.38 869.39 644.16 371.28 91.25 16.84 4315.46
S.D. 16.90 31.84 59.49 81.24 94.50 76.24 90.28 88.48 89.76 79.05 41.06 17.48 293.72
SKEW 2.26 0.38 0.92 -0.05 -0.30 0.31 -0.93 0.21 0.07 0.29 0.39 1.26 0.15
MAX 74.00 112.78 239.00 345.50 594.50 804.50 993.00 1016.50 785.00 535.50 182.50 62.00 4899.47
MIN 0.00 0.50 41.50 29.42 264.02 538.00 669.37 729.57 524.50 199.50 30.50 0.00 3805.33
NO YRS 24 23 23 24 23 24 23 25 25 25 25 25 20