SALINAS, CALIFORNIA

Monthly Total Heating Degree Days

(047668)

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
1958 0.00 z 0.00 z 0.00 z 0.00 z 141.50 64.50 88.00 22.50 17.50 84.50 236.00 275.00 929.50
1959 370.50 389.50 277.00 206.50 209.50 136.50 80.50 53.00 79.50 91.50 206.00 378.50 2478.50
1960 532.50 386.50 295.00 258.50 218.50 94.50 104.50 119.00 115.50 178.50 337.00 459.00 3099.00
1961 349.50 347.00 400.00 270.52 a 247.00 94.50 72.50 44.00 73.00 179.50 309.00 472.00 2858.52
1962 459.00 394.00 449.00 240.00 255.50 176.50 185.00 56.00 139.50 113.00 261.00 367.00 3095.50
1963 529.50 220.50 416.50 339.00 212.00 154.50 102.50 84.00 33.50 94.50 303.50 416.00 2906.00
1964 502.50 397.00 434.00 358.45 a 305.00 147.50 101.50 72.50 126.00 111.50 369.00 397.00 3321.95
1965 422.00 404.50 374.50 268.00 253.50 174.00 109.00 38.50 82.50 96.50 272.00 547.50 3042.50
1966 504.50 439.50 363.50 199.50 216.00 124.50 116.50 82.00 56.50 119.00 257.00 414.50 2893.00
1967 426.00 330.00 378.00 437.00 196.00 191.00 88.50 74.50 20.00 67.00 216.00 519.00 2943.00
1968 469.00 234.50 306.50 288.50 217.50 124.50 99.72 a 4.50 l 59.00 181.00 336.50 534.00 2850.72
1969 460.50 446.50 385.50 339.00 204.50 100.00 108.50 126.50 77.50 178.00 215.50 396.50 3038.50
1970 405.00 302.00 316.50 341.50 172.00 124.00 22.00 x 0.00 z 73.45 a 164.50 225.50 449.50 2573.95
1971 383.88 a 385.50 348.50 352.50 262.00 139.29 b 132.00 36.88 b 56.00 253.00 349.50 564.00 3263.05
1972 479.50 298.50 258.50 276.00 215.50 107.00 j 56.50 48.00 74.00 137.50 309.00 521.00 2674.00
1973 498.00 293.50 424.00 253.50 206.00 108.50 132.50 142.00 120.00 162.50 367.50 425.50 3133.50
1974 483.50 384.50 333.00 300.00 273.00 178.00 115.50 95.00 103.50 117.59 b 290.00 466.00 3139.59
1975 417.50 339.50 343.50 365.50 210.28 a 89.50 k 103.00 93.50 86.00 206.00 324.00 389.05 a 2877.83
1976 366.00 361.00 411.86 c 319.29 b 241.00 135.50 100.50 28.00 88.50 106.20 d 182.00 373.00 2712.85
1977 454.50 297.00 444.00 272.50 277.89 c 154.44 c 65.50 m 76.35 d 73.00 177.98 b 307.00 378.20 a 2912.87
1978 420.50 362.44 a 273.50 351.21 a 134.50 f 0.00 z 58.50 82.00 57.50 153.00 367.00 0.00 z 2125.65
1979 355.00 i 227.50 n 224.00 k 268.93 b 168.00 140.50 76.00 73.00 29.50 83.50 294.00 382.13 e 1515.56
1980 368.26 b 266.70 a 352.00 251.38 a 261.00 171.00 72.50 103.00 79.50 165.00 272.00 337.00 2699.33
1981 304.00 293.50 357.50 276.00 220.74 b 39.00 k 95.00 k 66.00 65.69 a 178.50 201.50 376.13 a 2339.56
1982 543.50 303.00 386.00 266.50 0.00 z 173.50 106.50 72.50 53.50 101.50 306.50 452.50 2765.50
1983 386.00 285.50 320.50 278.50 175.50 101.00 22.00 1.50 0.50 36.00 216.00 291.50 2114.50
1984 335.50 287.50 196.00 263.50 166.50 223.00 81.50 21.00 15.00 172.00 330.50 465.50 2557.50
1985 497.00 370.50 456.50 240.00 284.00 88.50 76.50 69.50 68.50 168.50 414.00 325.50 3059.00
1986 249.00 261.50 189.00 234.50 156.50 67.50 56.00 28.00 109.00 112.00 190.00 335.00 1988.00
1987 423.50 265.00 258.50 0.00 z 122.00 0.00 z 72.50 20.50 32.00 57.00 244.50 402.00 1897.50
1988 342.50 210.50 226.00 148.00 162.50 77.50 43.50 12.50 42.00 82.50 207.50 355.50 1910.50
1989 395.00 357.50 206.50 207.50 203.00 114.00 152.50 0.00 z 79.00 176.00 245.00 404.50 2540.50
1990 516.00 461.00 335.00 158.00 0.00 z 96.50 79.00 49.00 54.50 122.00 275.50 557.50 2704.00
1991 431.50 239.50 414.50 310.50 274.50 213.00 118.83 a 58.50 56.50 115.00 220.50 385.00 2837.83
1992 391.50 238.50 236.00 124.00 94.00 89.50 30.00 40.50 48.50 53.00 233.50 460.50 2039.50
1993 434.00 354.50 206.00 204.50 105.00 68.00 64.00 20.00 66.00 49.50 240.50 378.00 2190.00
1994 334.00 354.00 239.50 226.00 177.00 112.50 111.50 38.00 33.00 116.00 377.00 448.00 2566.50
1995 310.00 213.50 254.00 205.50 188.00 100.50 10.50 20.50 14.50 74.00 108.00 333.00 1832.00
1996 363.00 244.50 254.50 173.50 152.00 144.50 51.00 81.00 86.50 180.00 280.00 364.00 2374.50
1997 394.50 339.00 284.00 224.00 93.00 79.00 48.50 7.00 4.00 120.50 208.50 443.00 2245.00
1998 353.00 376.00 316.00 305.00 240.00 93.50 61.00 42.50 57.50 201.00 325.50 507.00 2878.00
1999 401.50 390.50 433.50 322.00 292.50 199.00 112.00 62.50 94.50 118.00 264.00 426.50 3116.50
2000 397.50 296.00 349.00 206.90 a 175.00 99.50 116.50 106.00 71.00 174.50 403.50 374.00 2769.40
2001 486.50 390.50 285.50 372.00 148.50 117.00 107.50 99.50 102.50 124.50 250.00 424.50 2908.50
2002 526.50 294.50 347.50 249.50 226.50 109.00 63.00 39.00 42.00 147.50 156.50 343.50 2545.00
2003 216.00 301.00 254.50 271.00 152.00 56.00 32.00 3.50 3.00 73.00 283.50 318.50 1964.00
2004 419.50 373.00 183.00 233.50 179.00 117.00 51.00 25.00 57.50 162.50 313.00 391.50 2505.50
2005 394.50 251.00 235.00 286.50 149.50 133.50 69.00 73.00 114.50 162.50 206.00 344.50 2419.50
2006 395.00 296.50 428.50 268.00 180.50 85.00 69.50 77.00 90.50 133.50 269.00 421.50 2714.50
2007 519.50 340.00 279.00 298.00 242.00 168.00 79.50 62.50 63.50 175.50 270.50 505.00 3003.00
2008 485.00 394.00 383.00 315.00 264.50 153.00 91.50 74.00 69.00 105.50 211.00 470.00 3015.50
2009 352.50 349.00 374.00 302.50 198.00 98.00 105.00 58.00 63.00 166.00 311.50 454.00 2831.50
2010 360.50 309.00 353.00 328.00 288.50 141.50 138.00 127.00 90.00 142.50 331.00 370.50 2979.50
2011 360.12 a 408.24 c 135.50 s 295.38 d 260.29 b 168.75 b 94.07 b 117.50 67.80 e 90.79 c 348.21 b 470.50 2681.65
2012 391.00 356.80 a 328.08 a 274.50 241.50 174.00 98.00 g 107.97 b 132.00 e 68.50 n 230.00 c 457.77 a 2693.62
2013 463.45 a 418.92 b 304.50 6.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 21.00 z 1186.87
Period of Record Statistics
MEAN 416.20 331.56 325.64 272.18 207.23 127.90 86.62 62.14 66.69 131.71 274.15 417.00 2699.75
S.D. 72.41 63.40 75.67 61.03 52.70 40.66 33.87 34.84 33.03 46.13 64.08 67.90 407.94
SKEW -0.30 -0.10 -0.11 -0.03 -0.22 0.34 0.18 0.25 0.00 0.03 0.01 0.26 -0.63
MAX 543.50 461.00 456.50 437.00 305.00 223.00 185.00 142.00 139.50 253.00 414.00 564.00 3321.95
MIN 216.00 210.50 183.00 124.00 93.00 56.00 10.50 1.50 0.50 36.00 108.00 275.00 1832.00
NO YRS 54 54 53 53 52 50 51 52 55 54 55 54 40