VISTA 1 NE, CALIFORNIA

Monthly Total Cooling Degree Days

(049378)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200602
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
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 257.50 141.50 29.00 6.00 11.50 445.50
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 2.00 o 16.00 80.00 164.00 99.50 16.50 0.00 a 0.00 376.00
1963 0.00 a 23.50 0.00 0.00 0.00 12.00 93.00 170.00 262.00 58.50 2.00 7.00 628.00
1964 0.00 0.00 z 7.00 j 18.50 3.50 5.00 112.50 154.50 60.00 134.00 20.50 0.00 508.50
1965 11.88 a 1.50 0.00 8.50 1.00 0.00 58.50 227.00 64.66 a 152.00 0.50 4.50 r 525.54
1966 0.00 i 0.00 0.00 8.57 b 0.50 34.50 98.00 211.50 112.50 45.00 p 22.00 0.00 487.57
1967 0.00 1.04 a 3.50 0.00 37.72 a 6.67 c 140.00 258.00 179.50 0.00 z 17.00 0.00 a 643.42
1968 0.00 1.00 4.50 14.00 12.29 b 35.00 178.77 a 155.50 144.50 0.00 z 7.50 0.00 a 553.06
1969 5.00 0.00 0.50 1.50 2.58 a 18.50 159.50 263.50 141.00 36.50 21.21 a 0.50 650.29
1970 0.00 a 2.00 0.50 0.00 31.52 a 45.50 189.10 a 225.50 118.97 a 25.83 a 0.00 0.00 a 638.92
1971 17.50 4.85 b 1.50 12.00 4.00 32.00 155.00 242.50 f 204.00 121.23 c 0.00 l 0.00 552.08
1972 0.00 0.00 0.00 0.50 38.00 65.56 c 214.93 a 238.50 0.00 z 40.82 a 0.00 0.50 598.81
1973 0.00 c 0.00 d 0.00 0.00 c 16.05 c 85.86 a 115.06 e 143.12 a 67.50 0.00 z 4.50 4.00 436.09
1974 0.00 0.00 a 0.00 0.00 a 6.00 58.00 159.65 a 108.00 116.50 36.50 20.50 0.00 505.15
1975 7.50 0.00 a 0.00 0.00 0.00 0.00 96.10 a 61.00 143.04 b 31.50 20.69 a 2.50 362.33
1976 20.00 0.00 1.03 a 0.00 a 7.00 90.50 156.00 134.00 146.50 79.00 75.50 2.00 711.53
1977 2.00 12.00 0.00 0.00 0.00 20.00 141.50 208.00 102.50 45.00 32.00 2.50 565.50
1978 0.00 0.00 9.00 0.00 57.00 133.50 154.00 164.00 222.50 103.00 4.50 0.00 847.50
1979 0.00 0.00 6.50 0.00 40.00 121.50 130.50 167.00 320.00 59.00 3.50 21.50 869.50
1980 0.00 7.00 0.00 4.50 1.50 60.50 215.00 233.00 117.50 74.50 21.50 18.00 753.00
1981 2.50 22.00 0.00 26.00 34.00 210.50 258.50 289.00 197.00 33.50 23.00 0.00 1096.00
1982 0.00 18.00 2.50 7.00 8.50 16.00 189.00 267.00 212.50 116.50 10.00 0.00 847.00
1983 23.00 0.00 0.00 3.00 37.00 53.50 185.50 366.50 307.50 174.00 23.00 0.00 1173.00
1984 3.50 0.00 8.00 19.50 104.00 111.50 357.50 332.00 404.00 69.00 0.00 0.00 1409.00
1985 0.00 16.50 0.00 22.50 17.50 139.50 347.50 259.50 141.00 91.00 7.50 8.50 1051.00
1986 19.00 19.00 15.00 26.50 36.50 118.00 178.00 263.50 97.50 46.50 15.50 3.50 838.50
1987 2.50 3.50 9.00 42.50 35.00 0.00 z 74.00 154.50 177.50 152.00 0.00 z 0.00 650.50
1988 0.00 9.50 45.50 16.00 44.00 38.50 192.50 193.00 153.50 71.50 4.50 9.50 778.00
1989 0.00 10.50 2.50 79.50 4.00 65.50 202.50 182.50 173.00 46.00 36.50 12.00 814.50
1990 0.00 1.50 4.50 5.00 37.00 161.00 272.00 208.50 217.50 0.00 z 36.00 4.50 947.50
1991 0.00 1.50 0.00 7.00 21.50 36.00 140.50 218.00 200.00 186.00 43.00 0.00 853.50
1992 3.00 11.00 0.00 68.00 90.00 116.50 284.50 367.50 288.50 110.50 12.00 0.00 1351.50
1993 1.00 0.00 9.00 17.00 0.00 z 147.50 172.50 222.50 191.00 107.00 14.50 2.00 884.00
1994 8.50 0.00 8.00 6.50 12.00 136.00 192.00 354.00 225.50 73.50 0.50 0.00 1016.50
1995 0.00 30.50 0.50 9.00 6.50 51.50 195.00 275.00 255.00 90.00 18.00 1.00 932.00
1996 8.00 7.50 4.00 60.50 81.50 142.00 251.00 308.50 206.00 52.50 43.50 0.00 1165.00
1997 0.50 1.50 29.50 23.00 156.50 128.50 167.50 257.82 a 309.00 114.00 35.50 1.00 1224.32
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 73.50 284.00 401.50 237.00 89.50 2.00 3.50 1091.00
1999 0.00 0.00 0.00 36.50 8.50 83.79 a 240.00 232.00 149.50 226.82 a 13.00 1.50 991.61
2000 17.57 a 1.50 1.00 24.00 83.50 181.00 243.50 331.50 242.00 61.50 3.10 a 1.55 a 1191.72
2001 0.00 13.48 a 3.00 2.50 13.00 71.38 a 129.50 192.00 135.50 43.92 a 1.50 0.00 605.78
2002 0.00 17.00 0.00 0.00 14.00 37.50 139.50 123.50 170.50 20.50 43.00 0.00 565.50
2003 22.50 3.00 9.50 0.50 12.50 16.50 160.50 246.00 159.50 132.00 4.00 0.00 766.50
2004 0.00 0.00 31.50 31.50 65.00 h 54.00 151.50 105.00 200.00 f 23.00 g 0.00 f 6.50 380.00
2005 14.50 0.00 0.00 4.50 32.50 27.00 193.50 203.29 e 111.50 82.00 42.50 3.58 e 714.87
2006 14.00 2.43 e 0.00 z 0.00 e 8.04 d 162.60 e 208.50 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 187.07
Period of Record Statistics
MEAN 4.86 5.78 5.12 14.09 28.20 73.18 178.39 224.95 179.67 82.89 16.94 2.92 863.92
S.D. 7.37 8.01 9.59 19.05 33.47 55.40 67.14 76.01 74.85 49.74 16.68 4.92 259.10
SKEW 1.31 1.39 2.78 1.86 1.94 0.59 0.68 0.27 0.77 0.92 1.28 2.21 0.31
MAX 23.00 30.50 45.50 79.50 156.50 210.50 357.50 401.50 404.00 226.82 75.50 21.50 1409.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 58.50 61.00 60.00 16.50 0.00 0.00 362.33
NO YRS 42 42 41 43 41 44 44 44 43 39 42 44 30