LAKEPORT, CALIFORNIA

Monthly Total Cooling Degree Days

(044701)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200106
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
1920 0.00 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
1921 0.00 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
1922 0.00 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
1923 0.00 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
1924 0.00 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
1925 0.00 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
1926 0.00 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
1927 0.00 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
1928 0.00 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
1929 0.00 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
1930 0.00 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
1931 0.00 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
1932 0.00 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
1933 0.00 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
1934 0.00 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
1935 0.00 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
1936 0.00 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
1937 0.00 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
1938 0.00 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
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 s 0.00 0.00 0.00
1941 0.00 j 0.00 c 0.00 0.00 a 29.00 62.50 352.22 b 178.50 54.64 b 11.00 0.00 0.00 687.87
1942 0.00 0.00 0.00 0.00 e 19.00 l 87.00 340.00 252.50 92.50 14.00 0.00 0.00 786.00
1943 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 149.00 175.00 10.00 h 0.00 0.00 324.00
1944 0.00 0.00 0.00 0.00 9.50 70.86 a 245.00 163.00 0.00 z 0.00 x 0.00 0.00 488.36
1945 0.00 0.00 0.00 2.00 4.00 112.00 412.50 316.00 161.00 j 41.00 0.00 0.00 887.50
1946 0.00 0.00 0.00 1.50 7.23 a 32.07 a 126.00 i 0.00 z 178.50 5.00 0.00 0.00 224.30
1947 0.00 0.00 0.00 6.50 72.50 79.00 99.50 172.50 129.00 21.50 0.00 0.00 580.50
1948 0.00 0.00 0.00 0.00 0.00 112.00 204.50 166.00 159.00 11.00 0.00 0.00 652.50
1949 0.00 0.00 0.00 a 0.00 14.00 140.00 187.50 164.00 144.50 11.50 0.00 z 0.00 661.50
1950 0.00 0.00 0.00 0.00 52.00 97.00 332.00 244.00 88.50 4.13 a 5.50 0.00 823.13
1951 0.00 0.00 0.00 2.50 42.00 143.00 209.50 230.50 141.00 0.00 0.00 0.00 768.50
1952 0.00 0.00 0.00 0.00 37.00 29.00 340.50 226.50 160.00 31.52 a 0.00 0.00 824.52
1953 0.00 0.00 0.00 13.50 0.00 17.50 139.00 70.00 109.50 0.00 0.00 0.00 z 349.50
1954 0.00 m 0.00 0.00 6.50 21.00 82.00 154.50 68.00 61.00 1.03 a 0.00 i 0.00 394.03
1955 0.00 0.00 0.00 0.00 20.00 85.50 132.00 229.00 121.50 5.00 0.00 0.00 593.00
1956 0.00 0.00 0.00 0.00 8.50 71.00 227.50 150.00 42.50 23.77 a 0.00 z 0.00 523.27
1957 0.00 0.00 0.00 1.50 14.00 142.00 0.00 z 120.50 83.50 0.00 0.00 0.00 361.50
1958 0.00 0.00 0.00 0.00 17.50 84.00 270.50 317.50 88.00 28.00 0.00 0.00 805.50
1959 0.00 z 0.00 0.00 2.00 1.50 132.00 298.50 217.50 73.93 b 31.50 0.00 0.00 756.93
1960 0.00 0.00 0.00 0.00 11.37 a 219.50 344.50 237.48 c 148.00 7.50 0.00 0.00 968.35
1961 0.00 0.00 0.00 3.50 0.00 204.83 a 271.50 286.00 51.50 29.50 0.00 0.00 846.83
1962 0.00 0.00 0.00 0.50 0.00 102.00 263.50 a 206.50 120.52 a 3.50 0.00 0.00 696.52
1963 0.00 0.00 0.00 0.00 38.00 122.50 205.00 234.50 138.00 14.50 0.00 0.00 752.50
1964 0.00 0.00 0.00 0.00 7.50 105.00 309.50 305.00 86.00 31.50 0.00 0.00 844.50
1965 0.00 0.00 0.00 7.00 21.00 105.50 297.00 247.50 44.00 12.50 0.00 0.00 734.50
1966 0.00 0.00 0.00 1.50 44.00 141.00 209.50 331.50 127.50 7.00 0.00 0.00 862.00
1967 0.00 0.00 0.00 0.00 54.00 157.00 369.00 388.50 179.00 2.00 0.00 0.00 1149.50
1968 0.00 0.00 0.00 0.00 18.50 194.50 367.00 201.50 151.00 3.50 0.00 0.00 936.00
1969 0.00 0.00 0.00 0.00 64.00 116.50 360.00 313.00 196.00 3.00 0.00 0.00 1052.50
1970 0.00 0.00 0.00 0.00 57.00 192.00 363.50 275.00 111.50 17.50 0.00 0.00 1016.50
1971 0.00 0.00 0.00 0.00 5.50 89.00 353.00 325.50 119.00 20.50 0.00 0.00 912.50
1972 0.00 0.00 0.00 0.00 38.00 173.00 309.50 312.50 67.50 9.50 0.00 0.00 910.00
1973 0.00 0.00 0.00 0.00 88.50 174.50 304.00 212.50 73.50 0.00 0.00 0.00 853.00
1974 0.00 0.00 0.00 0.00 34.00 145.00 234.50 232.50 140.00 11.00 0.00 0.00 797.00
1975 0.00 0.00 0.00 0.00 49.00 152.50 258.50 231.50 191.50 13.00 0.00 0.00 896.00
1976 0.00 0.00 0.00 0.00 39.00 138.00 310.50 158.50 127.00 13.50 0.00 0.00 786.50
1977 0.00 0.00 0.00 0.00 5.50 262.00 311.00 349.00 119.00 0.00 0.00 0.00 1046.50
1978 0.00 0.00 0.00 0.00 14.50 91.00 331.50 317.50 64.00 33.00 0.00 0.00 851.50
1979 0.00 b 0.00 0.00 0.00 54.00 143.00 298.00 214.50 180.00 34.00 0.00 0.00 923.50
1980 0.00 0.00 a 0.00 1.50 15.00 51.50 305.00 266.50 118.00 81.50 0.00 0.00 839.00
1981 0.00 0.00 0.00 14.00 39.50 236.00 328.00 312.50 186.00 0.50 0.00 0.00 1116.50
1982 0.00 0.00 0.00 0.00 42.00 129.50 256.50 170.00 0.00 0.00 z 0.00 o 0.00 598.00
1983 0.00 z 0.00 z 0.00 z 0.00 72.50 72.00 142.50 209.00 153.00 10.00 0.00 0.00 659.00
1984 0.00 0.00 0.00 1.00 0.00 z 69.50 o 382.00 0.00 z 175.00 2.50 0.00 0.00 560.50
1985 0.00 0.00 z 0.00 9.00 0.00 z 244.00 372.50 0.00 z 60.00 0.00 z 0.00 0.00 685.50
1986 0.00 z 0.00 1.50 1.00 0.00 z 159.00 295.00 357.50 103.97 a 25.00 0.00 0.00 942.97
1987 0.00 a 0.00 0.00 7.50 91.50 204.00 155.00 a 303.50 149.50 0.00 z 0.00 0.00 z 911.00
1988 0.00 z 0.00 0.00 a 1.00 0.00 z 136.00 0.00 z 298.50 0.00 z 0.00 z 0.00 0.00 h 435.50
1989 0.00 j 0.00 0.00 18.50 19.50 i 125.00 215.45 a 193.00 108.50 0.00 z 0.00 n 0.00 k 660.45
1990 0.00 i 0.00 j 0.00 0.00 i 9.00 i 57.50 i 218.50 j 285.50 59.50 k 24.50 i 0.00 j 0.00 k 285.50
1991 0.00 i 0.00 k 0.00 j 0.00 4.50 i 33.50 j 241.50 i 105.50 l 167.50 k 104.50 i 0.50 m 0.00 j 0.00
1992 0.00 i 0.00 j 0.00 i 3.00 60.00 k 187.50 173.00 i 238.00 j 101.00 i 14.00 i 0.00 j 0.00 i 190.50
1993 0.00 l 0.00 i 0.00 0.00 0.00 m 116.50 138.50 i 150.00 i 87.00 j 15.50 j 0.00 m 0.00 n 116.50
1994 0.00 m 0.00 j 0.00 i 0.00 j 17.50 k 66.50 i 237.00 l 152.50 l 109.50 i 0.00 n 0.00 k 0.00 m 0.00
1995 0.00 k 0.00 m 0.00 0.00 q 10.00 k 75.00 j 130.00 k 241.00 121.00 j 3.00 o 0.00 k 0.00 m 241.00
1996 0.00 k 0.00 l 0.00 j 5.00 31.00 88.00 k 259.00 i 203.50 m 0.00 z 8.00 v 0.00 m 0.00 m 36.00
1997 0.00 i 0.00 0.00 z 0.00 54.00 j 53.50 p 178.00 l 151.50 m 89.00 j 2.50 l 0.00 0.00 j 0.00
1998 0.00 k 0.00 0.00 6.50 o 4.00 n 45.00 l 212.50 i 216.00 l 140.00 j 1.00 j 0.00 o 0.00 m 0.00
1999 0.00 m 0.00 j 0.00 h 0.00 k 22.00 n 81.00 j 120.00 l 140.00 j 150.00 i 22.50 k 0.00 l 0.00 k 0.00
2000 0.00 m 0.00 j 0.00 h 2.00 k 36.50 i 161.50 j 121.50 m 195.50 i 99.00 k 12.50 k 0.00 l 0.00 m 0.00
2001 0.00 j 0.00 i 0.00 i 1.50 i 105.50 i 93.50 j 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 0.00 0.00 0.03 2.08 29.87 127.91 277.06 238.59 117.20 14.90 0.12 0.00 856.53
S.D. 0.00 0.00 0.21 4.01 24.70 56.00 77.86 72.85 46.78 15.67 0.81 0.00 139.45
SKEW 0.00 0.00 7.00 2.45 0.74 0.34 -0.50 -0.23 -0.26 2.00 6.56 0.00 0.10
MAX 0.00 0.00 1.50 18.50 91.50 262.00 412.50 388.50 196.00 81.50 5.50 0.00 1149.50
MIN 0.00 0.00 0.00 0.00 0.00 17.50 99.50 68.00 0.00 0.00 0.00 0.00 580.50
NO YRS 41 48 52 53 43 49 45 48 46 42 46 46 29