SANTA BARBARA, CALIFORNIA

Monthly Total Heating Degree Days

(047902)

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
1893 0.00 z 316.50 369.42 a 238.00 177.00 89.00 27.50 12.50 71.50 119.00 226.50 233.00 1879.92
1894 468.50 0.00 z 355.50 233.00 210.00 119.50 71.50 38.50 22.50 99.00 223.00 0.00 z 1841.00
1895 408.50 254.00 347.50 220.50 139.00 90.00 18.00 26.50 30.00 66.00 186.00 306.50 2092.50
1896 266.50 192.00 228.50 288.00 150.00 52.50 7.00 3.00 0.00 z 65.00 187.00 208.50 1648.00
1897 320.00 340.00 0.00 z 174.50 170.00 70.50 0.00 z 0.00 z 0.00 z 124.00 194.00 329.00 1722.00
1898 442.00 255.50 332.50 182.50 207.00 71.50 21.00 2.00 25.50 105.00 191.00 293.00 2128.50
1899 312.50 305.50 269.00 256.00 267.00 124.00 37.00 13.00 11.00 111.00 139.00 246.00 2091.00
1900 233.50 205.50 210.50 272.50 133.00 0.00 z 31.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1086.00
1901 324.00 255.50 191.00 298.50 225.50 119.00 19.63 a 8.00 105.00 68.72 a 182.00 238.00 2034.85
1902 321.00 285.50 344.50 240.50 191.50 83.50 35.00 16.00 18.50 98.00 223.50 334.00 2191.50
1903 268.00 392.50 321.50 239.50 207.00 59.50 25.00 33.50 24.00 51.50 96.50 227.50 1946.00
1904 309.00 300.50 289.50 213.50 182.00 59.00 36.50 0.00 10.50 38.50 86.50 203.50 1729.00
1905 261.00 233.50 189.50 202.00 208.00 122.50 21.50 27.00 23.50 78.50 173.79 a 288.82 a 1829.61
1906 315.00 185.50 264.50 224.50 210.00 63.00 2.00 14.50 18.50 33.50 262.00 307.50 1900.50
1907 433.50 173.50 343.21 c 204.00 148.00 87.00 19.50 21.50 50.50 66.00 190.50 277.50 2014.71
1908 321.50 375.00 283.00 190.50 210.00 144.00 27.00 17.00 56.00 168.50 258.62 a 417.50 2468.62
1909 352.00 339.00 382.50 257.00 289.50 144.00 66.50 17.00 82.00 130.50 282.00 407.00 2749.00
1910 450.50 338.50 282.00 134.00 162.00 127.50 35.50 45.00 49.50 94.50 224.50 284.50 2228.00
1911 314.50 409.00 292.00 266.00 185.00 136.00 45.00 47.00 49.00 96.50 176.50 379.00 2395.50
1912 309.00 246.00 381.50 310.00 181.50 135.50 72.00 61.50 69.00 158.00 192.50 389.00 2505.50
1913 474.50 371.50 353.00 300.00 259.00 143.50 27.50 20.00 22.50 108.50 b 206.50 411.50 2698.00
1914 377.50 297.00 199.43 a 160.00 221.50 130.50 75.00 74.00 89.50 85.00 109.00 402.00 2220.43
1915 368.00 338.50 190.50 174.50 178.50 55.00 14.50 3.50 29.00 111.50 204.00 299.00 1966.50
1916 417.00 253.50 193.50 207.00 134.00 113.50 17.50 39.00 44.00 277.50 308.50 471.00 2476.00
1917 505.50 338.00 329.50 256.50 188.50 86.00 0.00 35.50 28.00 69.50 168.50 249.50 2255.00
1918 367.50 348.50 297.50 202.00 234.50 50.50 43.50 15.50 7.00 20.50 227.00 412.50 2226.50
1919 292.00 381.50 351.50 165.00 228.00 69.50 27.00 18.50 20.00 107.50 223.50 350.00 2234.00
1920 304.00 317.50 337.90 a 245.69 a 228.00 82.76 a 9.00 12.00 34.00 163.50 258.00 362.00 2354.35
1921 429.00 310.50 246.50 266.50 271.00 84.00 3.50 3.00 38.33 c 97.00 162.50 220.00 2131.83
1922 408.00 316.50 323.50 256.00 183.00 69.00 4.50 5.00 5.50 112.50 290.00 260.00 2233.50
1923 336.00 330.00 227.00 222.00 159.00 171.50 44.00 24.50 37.00 113.50 129.00 300.00 2093.50
1924 361.50 155.00 305.00 173.00 121.50 85.00 57.50 61.50 53.79 a 221.50 256.50 459.50 2311.29
1925 367.00 265.00 290.00 211.00 172.50 57.50 5.00 10.00 16.00 100.00 143.50 174.00 1811.50
1926 281.50 186.50 147.50 57.50 55.50 67.50 18.50 0.00 25.00 72.00 134.50 362.00 1408.00
1927 392.00 294.00 304.50 252.50 118.50 100.00 11.00 9.50 31.50 43.50 118.50 363.00 2038.50
1928 268.50 260.50 202.50 145.00 102.50 62.50 34.50 7.00 27.50 109.50 188.50 341.50 1750.00
1929 411.50 384.50 327.00 296.50 147.50 61.50 2.00 2.50 27.00 47.00 133.50 171.50 2012.00
1930 372.00 214.50 262.50 135.00 191.00 48.00 13.00 0.00 30.00 62.50 136.50 336.00 1801.00
1931 311.50 193.00 103.50 86.50 33.00 23.50 0.00 0.00 7.00 57.50 305.00 429.50 1550.00
1932 485.00 347.50 218.00 198.00 146.00 77.00 25.00 21.50 34.50 80.50 92.50 409.00 2134.50
1933 466.00 391.50 281.00 234.50 191.00 104.50 31.00 46.00 109.00 105.00 170.00 378.50 2508.00
1934 307.00 246.50 137.50 132.00 60.00 88.50 5.50 5.50 17.50 83.00 198.50 279.50 1561.00
1935 376.50 245.50 412.00 215.00 178.50 104.50 28.00 16.00 16.00 100.00 294.50 346.00 2332.50
1936 322.00 326.00 287.00 239.00 97.50 30.00 3.00 0.00 15.50 49.50 143.00 352.50 1865.00
1937 619.00 376.50 322.50 208.00 125.50 40.00 11.50 6.00 17.00 79.05 a 221.00 250.50 2276.55
1938 286.50 321.50 339.50 228.00 150.00 106.00 36.00 14.50 3.50 114.00 268.50 249.50 2117.50
1939 390.50 430.50 357.50 178.00 167.50 80.00 14.50 9.50 5.00 60.50 127.00 222.00 2042.50
1940 288.50 273.50 219.00 153.00 103.50 69.50 14.50 n 17.50 7.50 62.00 217.00 237.50 1648.50
1941 299.50 228.00 210.00 230.50 44.50 56.50 8.50 11.00 32.50 99.50 185.50 305.50 1711.50
1942 320.50 344.50 315.00 213.00 160.00 75.50 1.50 13.50 43.00 72.50 187.00 320.50 2066.50
1943 373.50 267.50 260.00 194.00 103.50 89.50 36.50 10.50 11.50 101.00 184.50 319.50 1951.50
1944 381.00 372.50 272.50 241.50 184.50 112.00 63.00 15.00 30.50 81.50 273.00 307.00 2334.00
1945 374.00 286.50 369.50 276.50 164.00 91.00 1.50 1.50 23.00 75.00 232.00 330.00 2224.50
1946 385.00 371.00 314.50 200.00 146.00 38.00 4.50 11.00 13.50 120.00 271.00 348.50 2223.00
1947 428.50 256.50 213.00 151.50 112.00 25.00 1.00 14.50 25.86 a 97.00 335.00 430.50 2090.36
1948 390.00 405.00 398.50 258.00 152.50 95.50 42.00 30.00 66.50 150.00 f 299.50 512.50 2650.00
1949 674.50 484.50 370.00 178.00 134.00 44.50 28.00 16.00 16.50 129.00 122.50 419.50 2617.00
1950 512.50 354.00 297.00 202.00 210.00 114.50 3.00 33.50 45.00 71.50 173.00 224.00 2240.00
1951 390.00 350.00 317.50 267.00 178.50 108.50 28.00 17.00 20.50 70.00 219.00 428.00 2394.00
1952 470.50 317.50 387.50 234.50 141.50 115.00 39.00 17.00 25.00 124.50 271.50 389.00 2532.50
1953 273.00 288.50 324.00 287.00 164.50 78.89 c 7.50 14.50 27.50 109.00 203.00 295.00 2072.39
1954 395.50 163.50 366.50 222.50 169.00 60.00 0.00 14.50 14.00 161.00 164.00 328.17 b 2058.67
1955 434.50 337.00 239.50 209.50 131.00 h 87.93 a 48.00 2.50 55.50 135.00 224.00 339.50 2112.93
1956 356.50 423.00 257.00 259.00 156.50 64.50 25.00 20.00 1.50 103.50 120.50 223.00 2010.00
1957 395.50 199.50 200.00 205.00 123.00 16.50 1.00 0.00 1.00 60.50 200.00 209.00 1611.00
1958 250.00 179.50 308.50 117.00 63.00 12.00 3.00 0.00 0.00 13.00 149.50 199.50 1295.00
1959 232.00 305.00 111.50 112.50 92.00 21.50 0.00 2.00 4.50 22.50 84.50 229.50 1217.50
1960 401.00 302.50 199.50 116.50 67.00 25.34 a 7.50 5.00 11.50 69.00 f 211.50 295.00 1642.34
1961 194.00 171.00 214.50 144.50 158.50 64.66 a 0.00 j 0.00 24.00 90.50 223.50 345.00 1630.16
1962 300.00 331.50 336.50 137.00 158.00 99.00 19.00 5.00 13.50 53.50 183.50 253.50 1890.00
1963 357.00 128.50 262.00 234.00 118.50 64.00 4.00 0.00 0.00 13.00 150.00 229.50 1560.50
1964 308.50 255.00 289.00 251.38 a 224.75 a 118.00 37.00 0.00 11.00 25.50 g 245.50 292.50 2032.63
1965 306.00 286.00 284.00 222.00 188.50 135.50 62.00 24.50 25.50 48.50 194.00 386.47 a 2162.97
1966 394.73 a 340.50 270.50 164.00 162.00 43.50 19.50 3.50 12.93 a 47.50 207.50 335.50 2001.66
1967 349.50 265.50 320.50 353.00 155.50 113.50 10.85 a 0.00 1.50 45.00 114.00 395.50 2124.35
1968 380.50 210.00 204.50 186.50 142.00 93.50 10.00 11.00 24.50 83.00 191.00 420.50 1957.00
1969 327.50 384.50 330.00 174.00 177.50 79.50 12.00 0.50 18.00 91.50 146.00 292.50 2033.50
1970 350.00 241.00 242.00 221.50 159.50 56.00 36.50 16.50 62.50 108.50 208.00 391.00 2093.00
1971 379.00 283.50 328.00 234.00 211.00 93.00 25.50 0.00 24.50 175.50 265.50 477.00 2496.50
1972 468.00 328.50 217.00 215.50 148.28 a 40.86 a 17.50 0.50 23.00 64.50 235.00 0.00 z 1758.65
1973 0.00 z 272.50 363.00 225.50 179.50 70.00 0.00 z 4.50 61.50 82.50 241.00 274.50 1774.50
1974 411.50 286.00 306.00 0.00 z 156.00 49.00 20.00 0.50 22.00 59.00 161.00 329.50 1800.50
1975 296.00 317.00 326.50 288.50 189.32 c 95.00 4.50 7.00 20.00 109.50 244.50 0.00 z 1897.82
1976 288.50 287.00 234.50 244.50 131.50 26.50 1.07 b 0.00 1.50 12.50 87.00 242.00 1556.57
1977 325.50 180.50 300.50 169.14 a 147.77 a 51.00 17.05 a 0.00 d 4.50 44.50 93.75 b 179.50 1513.70
1978 255.00 223.50 0.00 z 203.50 29.50 r 0.00 z 38.00 5.00 3.00 24.28 a 208.50 0.00 z 960.78
1979 357.57 b 349.00 241.50 135.50 104.00 49.50 0.00 z 0.00 z 5.56 c 51.15 a 193.00 0.00 z 1486.77
1980 245.50 190.50 253.17 a 165.00 182.90 a 98.50 0.00 z 0.00 z 49.50 0.00 z 165.50 232.50 1583.07
1981 255.23 a 243.00 265.50 0.00 z 80.00 8.00 1.00 5.50 8.50 17.50 133.00 0.00 z 1017.23
1982 0.00 z 220.50 287.50 0.00 z 143.00 121.50 24.00 3.00 4.00 48.50 206.50 331.00 1389.50
1983 283.50 219.50 207.00 126.50 k 116.85 e 49.00 l 0.50 3.00 5.00 11.00 0.00 z 0.00 z 846.35
1984 238.00 0.00 z 155.52 a 110.50 50.50 18.00 0.00 0.00 0.00 69.00 254.00 208.00 m 895.52
1985 252.50 k 280.50 293.00 147.00 164.50 51.00 0.00 1.00 7.50 95.14 b 266.00 287.00 1592.64
1986 214.00 233.50 186.00 148.39 b 139.50 41.50 1.50 16.00 49.50 53.50 88.50 260.50 1432.39
1987 349.00 255.00 241.28 a 121.00 45.00 54.00 24.00 11.50 16.00 34.00 193.50 412.00 1756.28
1988 380.00 248.50 161.00 171.50 133.50 91.50 5.50 14.00 51.00 93.50 245.00 355.00 1950.00
1989 426.85 e 24.50 y 223.50 117.00 122.50 63.00 3.00 14.98 a 0.00 z 88.50 166.00 70.00 u 1225.33
1990 69.00 x 372.00 0.00 z 155.00 127.50 36.00 2.00 1.00 3.00 31.50 175.50 410.50 1314.00
1991 358.50 0.00 z 377.00 193.50 203.00 155.00 41.50 18.50 42.00 118.00 194.50 314.00 2015.50
1992 361.00 195.00 236.00 100.00 17.00 15.50 0.00 z 1.50 2.00 0.00 z 0.00 z 376.00 1304.00
1993 327.00 301.50 210.00 133.00 91.00 38.00 16.00 38.50 77.50 57.00 188.00 307.00 1784.50
1994 297.50 303.00 194.00 174.00 159.00 27.50 23.50 0.50 6.50 82.50 304.50 343.50 1916.00
1995 297.50 138.00 197.00 139.00 184.00 84.00 6.00 20.00 9.50 23.00 109.50 209.00 1416.50
1996 259.50 211.00 213.50 81.00 66.00 56.00 15.50 2.50 0.50 84.50 150.00 266.00 1406.00
1997 286.50 185.50 167.00 109.00 29.00 6.50 1.00 0.00 0.00 12.00 111.00 248.00 1155.50
1998 255.50 250.00 206.50 193.50 127.00 68.00 3.00 0.00 5.50 48.00 187.00 322.00 1666.00
1999 269.50 257.50 308.00 240.00 174.50 123.00 10.00 21.00 39.50 30.48 a 155.69 a 213.00 1842.17
2000 258.00 257.50 250.00 142.00 62.00 23.79 a 6.20 a 6.00 0.52 a 78.00 228.10 a 246.45 a 1558.56
2001 339.00 316.00 206.00 239.00 80.60 a 24.00 25.66 b 14.00 9.00 57.87 a 167.14 b 316.00 1794.26
2002 335.00 210.50 259.50 211.00 176.50 51.00 11.00 24.00 36.00 147.00 120.50 289.00 1871.00
2003 134.00 230.00 179.00 193.00 144.00 64.50 7.50 0.00 9.50 29.00 194.00 290.50 1475.00
2004 320.00 288.50 161.00 119.50 60.00 35.50 6.00 1.00 7.00 67.50 184.00 264.00 1514.00
2005 279.60 e 181.50 167.00 143.50 63.00 54.00 29.00 3.50 30.00 85.50 108.60 e 242.50 1387.70
2006 265.00 205.00 355.50 202.50 131.50 17.00 0.00 h 0.00 f 6.00 50.50 f 103.00 294.50 1580.00
2007 388.69 e 222.50 166.00 161.00 148.00 60.50 6.00 0.00 22.50 d 97.50 201.50 0.00 z 1474.19
2008 356.00 265.00 0.00 z 190.18 b 125.00 58.50 8.02 b 13.50 l 2.59 a 0.00 z 30.50 s 0.00 z 1005.28
2009 0.00 z 272.50 189.50 113.50 40.00 4.00 0.00 0.50 0.00 37.00 143.00 0.00 z 800.00
2010 252.50 166.50 0.00 z 122.00 59.00 5.50 6.00 0.50 5.36 b 28.79 c 156.00 0.00 z 802.14
2011 149.83 a 240.00 137.43 a 60.00 d 96.50 g 92.40 e 8.30 c 13.84 c 26.00 i 43.50 k 231.00 379.00 1311.81
2012 280.00 255.00 270.00 170.50 71.50 27.00 13.95 a 0.00 1.00 25.50 162.00 330.00 1606.45
2013 380.27 a 277.00 208.22 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 865.48
Period of Record Statistics
MEAN 344.74 280.23 267.05 196.45 147.82 72.71 19.36 12.67 24.77 80.96 190.74 314.21 1980.30
S.D. 82.66 70.45 70.07 57.48 55.56 37.23 18.05 14.45 22.90 43.89 56.79 74.44 352.53
SKEW 0.74 0.19 -0.09 -0.07 -0.19 0.25 1.14 1.78 1.41 1.13 0.16 0.26 -0.20
MAX 674.50 484.50 412.00 353.00 289.50 171.50 75.00 74.00 109.00 277.50 335.00 512.50 2749.00
MIN 134.00 128.50 103.50 57.50 17.00 4.00 0.00 0.00 0.00 11.00 84.50 171.50 1155.50
NO YRS 115 117 116 116 117 117 112 114 115 111 116 106 87