ANACAPA ISLAND, CALIFORNIA

Monthly Total Heating Degree Days

(040188)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200011
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 63.50 63.60 b 65.50 151.50 151.50 337.50 833.10
1949 516.50 386.50 350.50 224.50 167.50 112.00 94.00 49.50 49.50 147.50 137.50 321.50 2557.00
1950 433.00 341.00 307.00 268.00 267.50 168.00 58.00 138.50 64.00 101.00 143.00 196.50 2485.50
1951 314.50 336.50 296.50 301.00 285.50 133.00 77.00 52.50 38.50 49.00 147.50 327.00 2358.50
1952 374.50 272.50 387.50 a 266.00 211.50 165.00 157.50 94.50 83.50 157.00 219.50 301.00 2690.00
1953 221.00 257.50 325.00 319.20 e 235.00 176.00 80.60 a 62.50 80.00 85.00 160.34 a 206.50 2208.64
1954 327.00 180.00 331.00 260.50 211.00 102.93 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1412.43
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1960 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
1961 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
1962 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
1963 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
1964 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
1965 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
1966 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
1967 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
1968 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
1969 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
1970 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
1971 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
1972 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
1973 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
1974 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
1975 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
1976 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
1977 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
1978 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
1979 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
1980 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
1981 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
1982 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
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 269.04 c 187.50 l 111.00 l 15.00 t 22.00 n 63.50 1.50 0.00 0.00 n 0.00 z 0.00 z 0.00 z 334.04
1990 0.00 z 305.57 e 152.50 n 59.50 i 15.50 m 0.00 z 0.00 b 0.00 m 0.00 f 5.74 d 98.50 177.50 g 409.81
1991 60.50 r 192.64 c 236.00 n 119.44 c 119.98 d 129.64 b 10.00 16.00 r 35.17 a 36.50 g 109.00 j 85.50 u 606.88
1992 279.00 e 205.69 b 205.67 e 55.00 n 48.00 g 111.92 d 19.63 a 1.55 a 17.07 a 58.90 a 84.64 b 308.89 c 1292.97
1993 319.09 b 77.50 t 164.00 f 167.59 a 131.75 a 53.57 b 7.75 a 20.67 a 46.61 b 10.50 n 120.50 226.19 d 1093.70
1994 261.50 310.15 b 232.50 234.64 b 241.80 a 82.24 a 85.77 a 6.00 27.00 86.00 203.50 g 230.50 f 1567.60
1995 308.00 150.35 e 185.48 a 183.89 c 146.65 e 30.00 e 30.00 64.07 a 35.56 c 25.00 h 100.00 i 148.00 n 1134.00
1996 272.05 b 229.85 b 235.82 c 137.22 c 10.00 g 11.54 d 15.00 7.00 3.00 e 33.00 g 170.00 c 169.00 k 1081.49
1997 292.50 148.50 h 174.93 c 77.50 k 31.00 d 3.75 b 0.00 b 0.00 0.00 b 1.15 d 53.65 d 55.50 r 556.98
1998 147.77 a 162.00 j 100.00 m 112.50 n 13.00 z 53.04 b 0.00 z 0.00 j 0.00 d 23.50 l 86.00 n 44.00 t 200.80
1999 94.50 l 127.00 l 160.50 n 104.00 u 28.50 v 68.00 g 2.00 k 13.71 e 15.50 q 27.50 l 43.50 t 77.00 w 13.71
2000 191.50 j 271.20 b 203.50 h 78.00 q 65.44 d 8.00 m 6.00 g 1.15 d 0.00 d 28.00 s 144.50 k 174.00 l 337.80
2001 210.50 o 280.00 h 135.00 t 244.82 b 45.39 c 7.50 g 15.50 g 40.00 0.00 z 70.50 i 137.50 h 45.00 z 330.21
2002 160.50 o 267.75 d 141.00 o 221.25 b 107.47 a 21.67 c 0.00 c 72.00 14.46 b 119.41 d 71.00 j 267.63 a 1091.64
2003 127.50 f 231.54 b 143.50 n 146.50 k 64.50 m 26.50 j 2.14 b 2.00 12.41 a 28.50 g 122.50 g 147.50 n 248.09
2004 168.50 g 250.56 d 106.50 g 75.54 b 23.52 b 31.73 d 0.00 e 0.00 f 2.00 g 28.50 l 82.00 k 173.50 h 381.34
2005 134.50 o 113.50 j 100.00 i 58.50 j 31.00 e 0.00 z 0.00 z 0.00 z 11.00 47.00 h 77.68 b 48.00 r 119.68
2006 163.00 h 158.00 f 152.50 n 113.33 c 39.50 f 8.50 1.00 g 0.00 c 11.00 j 25.04 e 57.00 m 121.00 m 146.87
2007 174.50 m 72.00 v 71.50 u 8.50 z 7.00 z 14.50 o 0.00 a 0.00 i 3.46 d 72.50 j 43.50 y 0.00 z 3.46
2008 16.50 z 91.00 u 51.50 v 70.50 r 44.50 v 44.50 q 0.00 z 1.00 s 2.50 r 6.50 z 18.50 z 32.50 z 0.00
2009 0.00 z 288.40 c 183.00 j 177.00 f 159.77 e 102.22 c 75.00 21.50 k 14.40 e 27.50 q 153.46 d 159.00 n 793.25
2010 42.50 x 127.50 m 143.00 o 133.50 p 84.00 r 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 309.67 263.39 275.63 209.13 145.99 82.12 38.87 36.28 30.06 82.27 132.14 276.97 2459.93
S.D. 89.14 62.09 71.87 73.10 86.93 56.76 44.67 39.34 27.17 55.39 44.46 54.61 184.69
SKEW 0.65 0.07 -0.03 -0.33 0.02 0.18 1.01 0.98 0.62 -0.08 -0.03 -0.42 -0.17
MAX 516.50 386.50 387.50 319.20 285.50 176.00 157.50 138.50 83.50 157.00 219.50 337.50 2690.00
MIN 147.77 150.35 174.93 75.54 23.52 3.75 0.00 0.00 0.00 1.15 53.65 196.50 2208.64
NO YRS 14 17 11 15 17 19 20 19 20 12 13 9 5