AUBURN, CALIFORNIA

Monthly Total Cooling Degree Days

(040383)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1905 0.00 z 0.00 z 1.00 0.50 4.43 c 144.50 387.50 419.00 156.96 b 25.50 q 0.00 z 0.00 z 1113.89
1906 0.00 0.00 0.00 38.50 137.00 232.78 c 595.50 429.35 a 51.50 n 23.50 q 12.00 h 0.00 1433.13
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 179.00 287.50 80.00 43.00 h 0.52 a 0.00 u 547.02
1908 0.00 z 0.00 z 3.00 26.00 23.00 164.00 557.50 376.50 163.50 24.00 55.50 0.00 a 1393.00
1909 0.00 b 0.00 0.00 62.50 f 226.00 334.00 360.67 e 409.00 100.50 74.00 27.00 0.00 a 1531.17
1910 0.00 z 0.00 z 12.18 c 31.03 a 37.00 q 166.07 b 192.00 h 367.00 0.00 z 62.00 b 0.00 0.00 t 638.28
1911 0.00 0.00 0.50 0.00 21.18 a 112.24 a 314.50 227.50 98.33 c 28.42 a 2.00 0.00 804.67
1912 0.00 0.00 e 0.00 0.00 n 33.00 269.44 c 209.00 i 18.50 z 0.00 z 0.00 z 0.00 z 0.00 z 302.44
1913 0.00 z 0.00 z 0.00 z 6.00 64.50 91.00 275.50 458.80 a 385.50 105.00 1.03 a 0.00 1387.33
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 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 298.50 251.50 248.00 35.00 j 0.00 0.00 798.00
1949 0.00 a 0.00 0.00 17.50 55.00 271.50 373.00 242.50 249.50 63.00 34.00 0.00 1306.00
1950 0.00 0.00 0.00 22.50 109.50 171.50 454.50 395.00 203.00 71.00 2.50 0.00 1429.50
1951 0.00 0.00 0.00 23.00 82.00 197.00 334.00 348.50 291.00 36.00 1.00 0.00 1312.50
1952 0.00 0.00 1.00 3.50 105.00 69.00 452.00 388.57 b 273.75 b 130.00 2.00 0.00 1424.82
1953 0.00 0.00 0.00 4.00 7.00 90.50 455.50 243.50 283.00 70.00 0.00 0.00 1153.50
1954 0.00 0.00 0.00 40.00 58.50 155.00 405.50 188.50 126.00 21.00 0.00 0.00 994.50
1955 0.00 0.00 0.00 0.00 61.00 142.50 265.00 405.00 160.50 k 49.00 2.00 0.00 924.50
1956 0.00 0.00 0.00 4.00 46.50 192.50 368.00 266.50 204.50 33.50 4.50 0.00 1120.00
1957 0.00 0.00 0.00 14.00 26.00 268.00 365.50 251.50 186.00 0.00 n 0.00 0.00 a 1111.00
1958 0.00 a 0.00 0.00 4.00 78.50 141.00 361.00 519.50 260.77 d 154.50 0.00 0.00 1519.27
1959 0.00 0.00 0.00 19.00 34.00 269.50 499.50 349.50 161.50 104.50 0.00 0.00 1437.50
1960 0.00 0.00 c 9.96 c 9.50 37.50 349.00 500.50 362.50 261.00 33.67 b 5.50 0.00 1569.14
1961 0.00 0.00 0.00 13.00 2.50 320.50 471.00 425.50 154.00 117.00 0.00 0.00 1503.50
1962 0.00 0.00 0.00 23.50 24.00 212.00 342.00 318.50 195.50 20.50 3.50 0.00 1139.50
1963 0.00 0.00 0.00 0.00 27.50 117.00 248.00 330.50 248.50 52.50 0.00 0.00 1024.00
1964 0.00 0.00 0.00 8.00 15.50 147.00 337.50 344.50 169.00 135.50 0.00 0.00 1157.00
1965 0.00 0.00 0.00 32.50 83.00 83.00 269.50 310.50 80.00 105.50 5.50 0.00 969.50
1966 0.00 0.00 1.00 43.50 86.50 232.50 270.50 427.00 191.00 43.50 11.50 0.00 1307.00
1967 0.00 0.00 0.00 0.00 119.50 180.00 485.00 558.00 305.00 58.00 5.00 0.00 1710.50
1968 0.00 0.00 1.00 22.50 50.00 285.50 411.00 236.00 219.00 17.00 0.00 0.00 1242.00
1969 0.00 0.00 0.50 1.50 80.50 109.00 432.00 455.00 215.00 f 13.00 2.00 0.00 a 1093.50
1970 0.00 z 0.00 z 0.00 0.50 102.82 a 222.50 400.23 c 347.00 188.50 52.50 0.00 0.00 1314.05
1971 0.00 0.00 0.00 0.00 8.50 136.00 441.50 416.00 263.50 92.50 0.00 0.00 1358.00
1972 0.00 0.00 0.50 0.00 115.50 238.00 396.50 363.00 135.00 24.50 0.00 0.00 1273.00
1973 0.00 0.00 0.00 12.00 155.50 297.00 389.00 336.00 148.00 39.50 0.00 0.00 1377.00
1974 0.00 0.00 0.00 1.00 68.50 229.50 338.00 381.50 324.00 116.50 0.00 0.00 1459.00
1975 0.00 0.00 0.00 0.00 83.00 196.00 317.50 302.50 335.50 54.50 0.00 0.00 1289.00
1976 0.00 0.00 0.00 0.00 74.50 209.00 361.00 168.00 188.00 81.00 14.50 0.00 1096.00
1977 0.00 b 0.00 0.00 15.00 9.50 318.62 a 375.50 387.00 177.00 63.50 0.00 0.00 1346.12
1978 0.00 0.00 0.00 0.00 69.00 148.00 393.50 357.50 143.00 136.50 0.00 0.00 1247.50
1979 0.00 0.00 0.00 0.00 102.50 231.50 361.00 303.50 295.00 74.50 0.00 0.00 1368.00
1980 0.00 0.00 0.00 1.50 46.50 a 82.00 364.50 282.50 169.00 152.50 4.00 0.00 1102.50
1981 0.00 0.00 0.00 17.50 82.00 357.50 404.55 a 363.00 261.50 13.00 0.00 0.00 1499.05
1982 0.00 0.00 0.00 2.00 83.00 0.00 z 328.00 325.00 164.00 16.50 0.00 0.00 918.50
1983 0.00 0.00 0.00 0.00 104.00 142.00 225.00 350.00 250.00 46.00 0.00 0.00 1117.00
1984 0.00 0.00 0.00 3.00 130.50 203.50 471.00 365.00 191.50 i 1.50 0.00 0.00 1174.50
1985 0.00 0.00 0.00 32.00 39.00 327.50 465.50 260.50 82.00 41.50 0.50 0.00 1248.50
1986 0.00 0.00 8.50 8.50 95.50 214.00 302.00 420.00 118.50 36.50 0.00 0.00 1203.50
1987 0.00 0.00 0.00 50.00 149.00 249.00 198.00 331.00 221.50 138.00 0.00 0.00 1336.50
1988 0.00 0.00 1.00 18.50 52.50 192.50 515.00 361.00 254.00 127.50 0.00 0.00 1522.00
1989 0.00 0.00 0.00 37.50 58.50 170.00 386.50 283.50 153.00 40.50 0.00 0.00 1129.50
1990 0.00 0.00 0.00 17.00 43.50 167.00 446.50 358.00 226.50 91.50 0.00 0.00 1350.00
1991 0.00 0.00 0.00 0.00 26.00 113.50 416.00 266.50 342.00 275.50 3.50 0.00 1443.00
1992 0.00 0.00 0.00 12.00 183.50 222.50 354.00 462.00 247.00 110.00 0.00 0.00 1591.00
1993 0.00 0.00 0.00 1.00 38.50 198.50 331.50 316.00 257.00 78.50 0.00 0.00 1221.00
1994 0.00 0.00 0.00 8.50 56.50 223.50 427.50 391.50 229.50 25.50 0.00 0.00 1362.50
1995 0.00 0.00 0.00 0.00 32.00 157.50 307.50 382.50 234.50 66.50 0.50 0.00 1181.00
1996 0.00 0.00 1.00 13.50 61.00 239.00 508.00 462.00 180.00 89.00 1.00 0.00 1554.50
1997 0.00 0.00 3.00 10.50 180.00 193.00 382.50 327.50 253.00 33.50 14.00 0.00 1397.00
1998 0.00 0.00 0.00 15.00 0.00 75.00 373.50 451.50 254.50 13.00 0.00 0.00 1182.50
1999 0.00 0.00 0.00 22.00 39.50 191.00 287.00 299.50 272.50 115.00 0.50 0.00 a 1227.00
2000 0.00 b 0.00 0.00 a 10.00 115.00 312.50 287.27 a 388.50 199.82 b 51.00 0.00 b 0.00 a 1364.09
2001 0.00 a 0.00 3.00 11.90 a 236.50 288.62 a 368.90 a 391.93 c 230.50 121.00 0.00 0.00 a 1652.35
2002 0.00 0.00 1.50 7.50 62.50 254.00 451.00 353.29 b 265.50 54.50 0.00 0.00 1449.79
2003 0.00 0.00 0.00 0.00 89.68 c 240.00 e 507.62 c 316.00 306.50 150.50 0.00 e 0.00 1610.30
2004 0.00 e 0.00 19.00 m 29.00 32.50 h 166.00 i 394.00 291.00 f 185.00 l 62.50 g 0.00 h 0.00 e 423.00
2005 0.00 g 0.00 e 6.50 0.00 f 51.00 g 86.00 f 363.00 j 373.50 f 126.00 g 38.50 g 0.00 h 0.00 h 6.50
2006 0.00 i 0.00 g 0.00 f 5.50 g 132.94 e 334.20 e 425.50 g 284.50 f 249.00 e 20.87 e 0.00 g 0.00 f 737.01
2007 0.00 g 0.00 i 3.44 d 14.00 g 83.00 f 265.80 e 271.50 g 0.00 z 129.50 g 15.00 f 2.40 e 0.00 i 271.64
2008 0.00 i 0.00 e 0.00 f 16.67 c 93.00 e 206.50 g 437.58 e 339.50 f 277.80 e 73.50 f 2.00 g 0.00 e 825.04
2009 0.00 f 0.00 g 0.00 e 27.50 127.58 e 166.20 e 355.00 f 372.00 e 266.50 f 10.13 e 1.00 j 0.00 f 703.41
2010 0.00 h 0.00 e 0.00 f 0.00 h 2.50 f 163.00 359.48 e 311.19 e 176.50 g 88.50 f 8.50 f 0.00 f 833.67
2011 0.00 g 0.00 f 0.00 d 0.00 d 14.50 i 156.60 e 212.00 i 398.23 e 372.60 e 40.50 g 0.00 g 0.00 e 927.43
2012 0.00 i 0.00 e 0.00 d 21.00 e 58.50 h 172.50 f 297.00 f 330.50 i 187.00 k 65.50 f 3.50 f 0.00 g 21.00
2013 0.00 h 0.00 e 0.00 e 0.00 z 0.00 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 0.00 0.00 0.86 12.57 74.56 203.63 380.95 351.41 218.77 70.12 3.27 0.00 1313.65
S.D. 0.00 0.00 2.32 12.88 51.86 73.38 83.90 74.37 71.14 49.99 8.99 0.00 189.67
SKEW 0.00 0.00 3.44 0.94 0.99 0.19 0.02 0.03 0.01 1.32 4.18 0.00 -0.20
MAX 0.00 0.00 12.18 50.00 236.50 357.50 595.50 558.00 385.50 275.50 55.50 0.00 1710.50
MIN 0.00 0.00 0.00 0.00 0.00 69.00 179.00 168.00 80.00 1.50 0.00 0.00 804.67
NO YRS 59 64 68 66 65 67 66 67 62 61 63 64 50