OJAI, CALIFORNIA

Monthly Total Heating Degree Days

(046399)

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 0.00 z 0.00 z 255.00 60.00 3.50 1.50 15.50 78.50 227.50 353.00 994.50
1906 357.50 236.00 0.00 z 272.50 199.00 51.50 0.00 9.00 13.45 a 42.50 287.50 327.50 1796.45
1907 480.00 166.00 384.00 215.00 173.00 76.50 6.50 12.50 45.00 62.50 182.50 332.00 2135.50
1908 383.00 412.00 331.00 177.50 208.50 108.50 0.00 9.50 37.00 156.50 254.50 435.00 2513.00
1909 383.00 391.00 423.50 219.50 260.00 71.50 14.50 0.50 40.50 116.00 268.00 451.00 2639.00
1910 477.50 361.00 265.50 143.00 128.00 69.50 7.50 2.00 4.00 62.50 233.00 305.00 2058.50
1911 377.50 466.00 259.00 279.00 205.00 67.00 1.50 1.00 26.50 86.50 192.00 486.00 2447.00
1912 352.50 279.00 419.00 341.00 152.50 54.50 13.50 6.00 30.00 140.50 143.50 416.50 2348.50
1913 492.50 392.50 365.50 252.00 173.00 66.00 7.50 1.50 2.00 80.50 239.00 458.00 2530.00
1914 409.00 311.50 220.00 185.50 171.00 47.00 3.00 19.50 37.00 67.50 95.50 483.50 2050.00
1915 435.00 375.50 275.00 231.50 185.50 12.50 8.00 1.00 26.50 64.00 215.00 369.00 2198.50
1916 539.00 268.50 218.00 169.00 184.00 63.50 6.50 38.00 29.00 224.50 293.50 515.50 2549.00
1917 524.00 383.00 427.50 285.00 265.50 52.50 0.00 0.00 2.50 36.50 157.00 213.00 2346.50
1918 386.00 400.00 301.00 196.00 245.50 6.00 2.50 4.50 0.00 17.50 249.00 452.50 2260.50
1919 366.50 469.00 411.50 181.00 128.00 19.50 0.00 2.00 17.00 153.50 262.50 381.00 2391.50
1920 381.50 383.00 402.50 288.00 153.00 41.00 2.00 7.50 38.50 168.50 295.50 457.00 2618.00
1921 507.00 330.50 296.50 297.50 245.50 28.50 0.00 0.00 24.50 60.00 189.50 315.50 2295.00
1922 551.50 413.00 415.00 355.50 114.00 43.00 0.00 0.00 1.50 80.00 311.50 353.00 2638.00
1923 376.50 380.00 277.00 268.00 84.50 89.50 1.07 b 0.00 19.14 a 106.00 131.38 a 414.00 2147.09
1924 439.00 186.50 395.00 235.00 62.00 17.00 3.50 4.50 30.50 165.50 218.50 482.50 2239.50
1925 421.00 308.00 312.50 264.50 116.00 44.50 0.00 3.50 28.50 154.00 260.00 289.00 2201.50
1926 424.00 279.50 220.00 126.50 71.00 18.00 10.00 0.00 21.00 71.00 115.50 454.50 1811.00
1927 441.50 351.00 391.50 303.46 d 127.00 56.50 0.00 0.00 13.00 g 57.50 188.00 486.50 2402.96
1928 358.00 341.79 a 247.50 137.00 53.00 21.50 0.00 0.00 12.00 111.50 213.00 417.00 1912.29
1929 496.50 442.00 355.50 324.50 89.50 45.00 0.00 0.00 13.00 36.00 132.50 193.50 2128.00
1930 447.50 253.00 302.00 175.50 194.00 18.50 1.50 0.00 a 18.75 b 63.03 a 172.00 425.00 2070.78
1931 413.00 301.50 199.50 82.50 14.00 17.00 0.00 0.00 3.50 60.50 337.00 505.50 1934.00
1932 557.50 391.00 244.00 206.00 88.50 43.00 0.50 7.00 14.00 70.50 84.50 496.50 2203.00
1933 515.00 416.00 304.00 256.00 219.50 62.00 0.50 0.50 22.00 72.50 104.50 346.50 2319.00
1934 341.50 310.50 144.00 143.50 76.00 101.00 2.00 1.00 25.00 102.00 261.50 349.00 1857.00
1935 480.50 332.50 528.00 287.50 207.50 53.50 16.50 2.00 2.00 119.00 365.50 388.00 2782.50
1936 399.00 417.50 336.00 260.00 103.50 37.00 0.00 0.00 16.00 85.50 190.50 428.00 2273.00
1937 773.50 430.00 395.50 307.00 176.00 50.50 0.00 2.00 19.50 73.50 269.00 330.00 2826.50
1938 381.00 403.00 421.00 295.50 138.00 74.00 17.00 6.00 0.50 119.50 308.50 316.50 2480.50
1939 482.00 538.50 399.00 191.50 191.00 57.00 14.50 0.50 15.00 88.00 172.00 291.00 2440.00
1940 386.00 393.00 312.50 175.56 c 49.08 a 21.50 6.00 1.50 4.00 67.00 256.50 300.00 1972.64
1941 387.00 286.00 263.50 252.00 40.50 14.50 0.00 8.50 17.50 123.00 222.00 417.50 2032.00
1942 404.00 440.00 362.50 242.50 167.50 46.03 a 0.00 6.50 25.50 89.50 228.50 413.00 2425.53
1943 448.00 317.50 267.78 b 134.50 55.11 d 61.00 4.81 b 0.00 0.00 a 86.00 193.50 383.50 1951.70
1944 434.50 447.00 277.00 236.50 93.50 69.00 6.00 0.00 15.00 56.50 311.00 376.50 2322.50
1945 444.00 341.19 a 401.50 218.50 129.00 48.50 0.50 1.00 14.00 56.50 279.00 429.50 2363.19
1946 452.00 430.50 326.00 177.50 184.00 10.00 0.00 0.00 1.00 137.00 330.00 417.98 a 2465.98
1947 0.00 z 343.30 e 286.50 195.50 89.00 22.50 0.00 5.00 4.00 51.00 325.50 422.50 1744.80
1948 323.00 403.00 426.50 213.46 d 115.00 22.76 a 0.50 0.00 19.62 d 89.50 228.00 517.00 2358.34
1949 687.00 443.50 375.00 138.50 110.00 7.00 0.00 4.50 9.00 114.50 82.00 450.53 a 2421.53
1950 580.50 316.50 278.50 156.50 130.20 a 50.50 0.00 0.00 25.50 48.50 167.00 242.50 1996.20
1951 448.00 379.00 307.50 205.50 94.50 32.50 2.50 0.50 2.00 72.50 244.50 494.50 2283.50
1952 544.50 355.50 435.00 186.50 39.00 80.50 0.00 0.50 6.00 63.00 315.50 442.50 2468.50
1953 302.00 208.50 f 290.88 a 255.00 157.00 53.50 0.00 1.50 11.00 79.00 168.00 351.00 1668.88
1954 445.50 169.50 371.00 146.00 68.00 16.50 0.00 3.50 3.50 95.00 130.00 415.50 1864.00
1955 555.00 385.00 292.50 232.00 133.50 56.00 19.00 0.00 20.50 78.50 250.50 409.50 2432.00
1956 413.50 490.00 261.00 253.00 122.50 12.00 3.50 1.00 0.00 126.50 161.50 323.50 2168.00
1957 525.50 238.00 242.00 217.50 124.00 9.50 0.00 2.00 0.50 93.50 290.00 310.52 a 2053.02
1958 362.00 256.50 411.50 166.00 58.50 12.50 0.00 0.00 1.50 20.00 195.50 247.50 1731.50
1959 311.00 388.00 144.00 100.00 100.75 a 2.00 0.00 0.00 10.00 33.50 122.50 316.00 1527.75
1960 510.50 370.00 199.43 a 104.50 58.00 7.00 0.00 0.00 4.00 77.50 284.50 366.50 1981.93
1961 274.50 234.00 266.50 124.00 133.50 34.50 0.00 0.00 16.00 119.00 309.00 418.00 1929.00
1962 391.50 409.50 393.18 a 98.50 161.50 56.00 0.00 b 0.00 5.00 70.50 207.00 327.00 2119.68
1963 437.00 151.50 337.00 265.50 141.00 71.50 0.00 0.00 0.00 38.50 234.50 336.50 2013.00
1964 453.50 358.50 321.50 228.10 a 149.00 39.50 0.00 0.00 2.50 29.50 290.00 373.00 2245.10
1965 344.50 320.50 331.00 248.00 120.50 90.00 0.00 0.00 15.50 24.50 234.00 450.00 2178.50
1966 456.00 402.00 244.00 120.00 a 88.50 14.00 0.00 0.00 1.00 27.00 243.50 385.00 1981.00
1967 382.50 256.50 316.00 415.00 105.50 71.00 0.00 0.00 0.00 22.00 120.00 465.00 2153.50
1968 430.00 210.50 220.00 110.00 109.53 a 40.00 0.00 5.00 21.50 74.50 241.50 514.50 1977.03
1969 412.50 459.50 357.00 217.00 126.50 74.50 4.00 0.00 5.50 125.00 196.50 428.50 2406.50
1970 424.18 a 302.50 296.00 266.50 114.18 a 48.50 0.00 0.00 16.00 108.00 253.50 495.50 2324.87
1971 435.00 342.00 338.50 259.50 190.00 82.50 0.00 0.00 19.50 168.95 a 287.50 558.00 2681.45
1972 446.50 277.50 147.25 a 191.38 a 126.50 15.50 0.00 0.00 6.72 a 131.50 285.00 a 471.50 2099.35
1973 509.84 c 322.00 414.37 a 207.32 b 88.02 c 23.00 1.07 b 0.50 14.44 c 55.36 c 320.69 a 346.68 a 2303.29
1974 493.13 d 352.15 b 256.50 g 167.07 a 144.27 e 19.00 h 0.00 0.00 c 6.67 c 121.93 a 254.00 456.50 1995.72
1975 393.00 398.00 406.50 392.59 a 152.50 62.59 a 0.00 c 1.55 a 15.00 a 121.33 b 251.50 334.50 2529.05
1976 308.97 a 323.50 317.50 286.50 88.50 42.00 0.00 a 3.00 3.50 45.47 a 138.00 352.37 a 1909.30
1977 404.00 189.50 399.90 a 144.83 a 191.68 a 17.14 b 0.00 c 0.00 16.55 a 55.91 c 120.56 c 236.00 1776.07
1978 371.50 298.00 198.50 248.28 a 67.00 13.97 a 1.00 0.57 d 14.00 14.47 a 352.20 e 487.45 b 2066.93
1979 514.71 b 405.00 291.73 c 178.00 99.50 10.86 a 4.28 b 3.50 i 5.36 b 134.85 a 267.50 322.00 2233.78
1980 323.00 236.00 348.50 197.50 209.00 55.00 0.00 1.50 38.50 84.50 248.79 a 280.00 2022.29
1981 318.00 273.00 367.72 b 217.00 101.27 a 2.00 0.00 0.00 a 18.00 167.50 210.00 a 336.50 2010.99
1982 482.00 300.00 398.00 261.00 149.00 127.50 7.00 0.00 20.50 56.50 306.50 440.00 2548.00
1983 354.50 327.50 304.00 312.00 106.50 33.50 4.00 0.50 9.00 20.50 291.00 386.50 2149.50
1984 344.00 337.50 239.00 198.00 32.50 24.50 0.00 0.00 0.00 114.50 309.00 476.50 2075.50
1985 475.50 354.00 368.00 126.00 138.50 36.00 0.00 7.00 61.00 114.50 334.50 352.50 2367.50
1986 255.00 277.50 217.00 185.50 116.50 24.50 11.00 1.00 61.50 46.00 109.50 369.50 1674.50
1987 465.50 345.00 354.50 99.00 86.50 11.00 14.50 6.00 4.00 37.50 245.00 494.50 2163.00
1988 414.50 248.50 214.00 170.50 101.50 45.00 3.00 1.50 20.50 i 48.50 266.50 413.50 1927.00
1989 467.50 422.50 216.50 129.50 148.00 74.50 0.00 3.00 6.00 103.00 157.50 b 313.50 2041.50
1990 418.00 377.50 264.00 103.50 115.00 29.00 0.00 2.50 14.50 37.00 255.00 539.00 2155.00
1991 391.00 193.50 453.00 184.50 167.92 a 62.00 4.00 3.50 6.00 74.50 161.50 352.00 2053.42
1992 361.00 254.00 285.00 80.50 23.50 12.50 2.00 1.00 0.00 29.50 207.00 488.00 1744.00
1993 420.50 355.00 190.00 108.00 45.50 24.00 0.50 5.00 13.50 41.00 242.00 386.00 1831.00
1994 357.50 378.50 197.00 174.00 132.00 8.50 0.00 0.00 6.50 92.00 411.50 419.50 2177.00
1995 414.50 171.50 264.50 188.00 183.50 56.50 1.50 0.00 3.50 29.00 125.00 298.50 1736.00
1996 366.00 250.00 254.00 105.00 50.50 12.50 0.00 0.00 0.50 128.00 203.50 319.50 1689.50
1997 358.50 320.50 188.00 152.50 4.00 3.50 0.00 0.00 0.00 91.50 197.00 413.00 1728.50
1998 379.00 389.50 276.50 250.00 168.50 50.00 0.00 0.00 29.00 103.00 265.00 431.93 a 2342.43
1999 359.82 c 320.96 a 367.35 a 283.39 b 141.80 d 74.44 c 0.00 c 0.50 28.00 h 11.88 a 195.00 334.05 b 2089.20
2000 331.70 a 320.55 a 271.00 122.78 c 38.75 a 6.00 h 0.00 z 2.00 v 3.50 j 0.00 z 0.00 z 0.00 z 1084.78
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 h 0.00 45.50 217.00 424.59 c 687.09
2002 438.50 259.00 280.00 163.00 105.00 10.50 0.00 0.00 5.50 120.50 159.00 423.50 1964.50
2003 176.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 27.00 376.00 481.00 1060.00
2004 484.50 449.50 129.00 150.00 63.50 8.00 2.00 0.50 14.50 137.00 408.50 468.00 2315.00
2005 412.50 311.50 257.00 187.50 61.50 0.00 z 0.00 z 0.00 28.00 97.50 221.50 392.48 c 1969.48
2006 462.50 307.50 483.50 281.00 69.50 12.00 0.00 0.00 1.50 115.00 209.50 450.50 2392.50
2007 498.50 310.00 187.50 181.00 88.50 9.00 0.00 0.00 25.50 66.50 279.50 0.00 z 1646.00
2008 0.00 z 393.00 0.00 z 195.00 144.50 0.00 z 0.00 z 0.00 z 2.50 52.00 182.00 528.00 1497.00
2009 376.50 417.50 335.00 240.00 22.50 47.50 0.00 0.00 1.00 134.00 308.50 529.50 2412.00
2010 449.50 376.50 313.00 303.00 131.00 18.50 2.00 9.00 8.50 110.00 375.00 419.50 2515.50
2011 427.50 472.00 314.50 199.29 b 141.05 a 83.00 6.50 0.00 5.00 88.00 367.50 0.00 z 2104.34
2012 397.50 393.50 377.00 194.50 53.50 9.00 0.00 0.00 1.50 62.00 247.00 468.10 a 2203.60
2013 494.00 394.07 a 214.00 7.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 22.00 z 1102.07
Period of Record Statistics
MEAN 425.44 341.55 310.13 208.29 123.72 40.89 2.43 2.23 13.61 83.04 234.62 399.54 2189.89
S.D. 82.22 78.85 81.49 68.93 57.47 27.09 4.33 4.76 13.00 41.73 73.13 77.18 269.63
SKEW 0.74 -0.30 0.03 0.37 0.28 0.57 2.15 4.82 1.30 0.54 0.04 -0.29 -0.03
MAX 773.50 538.50 528.00 415.00 265.50 127.50 19.00 38.00 61.50 224.50 411.50 558.00 2826.50
MIN 176.00 151.50 129.00 80.50 4.00 2.00 0.00 0.00 0.00 11.88 82.00 193.50 1527.75
NO YRS 105 105 103 105 106 102 105 104 104 107 107 105 92