SANTA CRUZ, CALIFORNIA

Monthly Total Growing Degree Days

(047916)

Base Temperature = 50 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 383.50 408.50 341.00 307.50 124.50 1.50 1566.50
1949 1.00 17.50 58.00 188.50 260.00 329.50 318.50 369.50 412.00 221.50 235.50 25.00 2436.50
1950 30.50 30.00 68.50 119.00 155.00 310.00 362.00 390.00 413.50 307.50 273.50 121.00 2580.50
1951 19.50 69.50 102.50 104.00 251.50 262.50 385.00 338.50 393.50 317.00 146.50 41.00 2431.00
1952 18.50 54.00 55.50 164.50 283.00 293.50 409.00 388.00 422.50 278.00 104.00 29.50 2500.00
1953 89.50 23.50 76.00 80.00 180.00 262.50 358.50 382.00 381.21 a 289.00 132.00 59.50 2313.71
1954 17.50 131.50 51.00 160.50 241.00 310.50 401.00 357.50 361.00 260.50 166.00 38.50 2496.50
1955 9.00 33.50 102.50 54.50 221.50 285.00 326.00 326.50 277.00 278.50 117.50 81.50 2113.00
1956 27.50 14.00 59.00 116.50 253.00 319.00 337.50 328.00 421.50 227.00 187.50 46.00 2336.50
1957 6.00 122.50 137.00 186.50 272.50 399.50 425.00 386.50 425.50 329.00 111.50 55.50 2857.00
1958 36.50 112.00 44.00 190.00 339.00 400.00 425.50 444.00 506.00 373.50 157.00 180.50 3208.00
1959 79.00 48.50 183.50 211.50 253.00 362.00 439.00 457.50 369.00 381.50 199.00 80.50 3064.00
1960 32.50 49.50 155.50 177.00 267.50 368.00 418.00 356.00 370.00 248.52 a 85.00 43.50 2571.02
1961 86.00 73.50 61.50 166.07 b 234.50 369.00 347.00 g 472.50 410.50 307.00 97.50 25.32 a 2303.39
1962 87.00 32.00 46.50 191.50 199.00 278.50 302.50 448.00 298.50 288.50 142.50 80.50 2395.00
1963 23.50 166.50 66.50 103.00 240.50 307.00 398.00 398.00 480.00 337.00 119.00 47.50 2686.50
1964 8.00 44.00 57.00 122.50 187.50 326.50 423.00 403.00 364.50 375.50 101.50 82.50 2495.50
1965 63.50 52.50 79.50 179.00 202.50 259.00 390.00 501.50 364.50 440.00 163.50 22.00 2717.50
1966 26.50 23.50 113.50 220.50 244.00 353.00 379.50 383.50 417.50 373.00 163.00 59.50 2757.00
1967 55.00 60.00 86.00 27.00 308.50 255.00 421.00 398.50 488.50 392.50 207.50 43.50 2743.00
1968 55.50 160.00 134.00 182.00 235.50 352.00 393.50 434.50 405.50 258.50 116.00 13.50 2740.50
1969 33.00 15.00 107.00 129.00 281.50 349.00 377.00 354.50 385.50 335.50 200.00 85.50 2652.50
1970 97.00 112.50 153.50 92.50 303.50 327.00 409.00 388.00 422.50 238.50 150.50 25.50 2720.00
1971 69.50 57.50 98.00 92.00 198.00 342.50 385.00 455.50 442.50 229.50 60.00 5.00 2435.00
1972 11.50 104.00 173.00 137.50 267.50 426.00 456.00 449.50 398.00 370.00 100.50 35.00 2928.50
1973 38.50 84.50 36.00 171.50 275.50 445.00 360.50 381.50 387.00 281.00 85.00 41.00 2587.00
1974 36.00 24.50 103.50 154.50 188.50 339.50 385.50 372.50 367.50 304.00 117.00 30.50 2423.50
1975 79.50 45.00 78.00 49.00 239.50 280.50 367.00 399.50 368.00 256.00 90.50 46.50 2299.00
1976 84.73 a 58.50 76.50 107.00 275.50 437.00 422.63 a 469.00 406.50 371.00 250.50 40.50 2999.37
1977 49.00 124.00 71.00 173.50 178.00 331.00 398.00 490.50 380.00 338.00 177.00 118.50 2828.50
1978 96.00 93.00 235.00 142.50 344.00 335.50 386.00 418.50 441.50 266.50 65.50 1.50 2825.50
1979 15.00 14.50 119.50 191.00 307.50 351.00 441.00 445.00 538.00 334.50 104.50 49.00 2910.50
1980 65.00 134.00 112.50 196.50 214.00 336.00 448.00 416.50 380.00 325.00 146.00 103.50 2877.00
1981 113.00 108.00 95.00 199.50 272.00 464.00 373.00 371.00 341.00 220.00 199.00 64.00 2819.50
1982 7.50 102.00 74.50 190.50 232.00 305.50 413.00 437.50 397.50 317.50 109.00 44.00 2630.50
1983 83.00 92.50 111.50 141.00 286.00 363.00 472.50 531.00 533.00 397.50 127.00 84.00 3222.00
1984 62.50 68.50 185.00 166.50 403.00 330.50 469.00 483.00 553.00 272.00 87.50 37.50 3118.00
1985 25.00 100.50 59.00 251.50 237.50 398.00 501.00 441.00 394.50 260.50 93.00 73.00 2834.50
1986 143.00 140.50 218.00 178.50 263.00 383.50 385.00 397.50 296.50 328.00 187.50 39.00 2960.00
1987 28.00 110.50 129.50 250.00 358.50 358.00 412.00 443.00 423.50 415.00 150.00 61.50 3139.50
1988 57.00 151.00 204.50 245.50 293.00 355.00 458.50 447.50 394.00 304.00 143.50 67.00 3120.50
1989 36.00 50.50 177.00 274.50 274.00 404.50 425.50 371.00 347.00 291.00 166.50 74.50 2892.00
1990 53.00 58.00 109.00 280.00 290.00 421.00 475.00 468.00 444.50 344.00 141.00 19.00 3102.50
1991 38.00 137.00 36.00 144.50 222.00 287.00 390.50 480.00 381.50 354.00 180.50 44.00 2695.00
1992 45.50 161.00 193.00 333.00 367.50 386.00 511.50 473.00 414.00 407.50 181.50 32.50 3506.00
1993 43.50 52.50 220.00 223.50 343.50 437.00 396.00 481.50 379.00 372.00 140.50 57.50 3146.50
1994 86.50 37.00 201.00 201.50 265.50 360.00 335.50 405.50 402.50 304.50 39.00 30.00 2668.50
1995 111.50 176.00 135.50 177.50 229.00 376.50 493.50 443.00 425.50 366.50 252.50 112.50 3299.50
1996 106.00 174.00 171.00 267.00 318.50 365.00 430.00 410.00 359.00 319.00 156.00 105.50 3181.00
1997 93.50 98.50 158.00 252.50 439.50 360.50 402.00 513.00 526.50 339.00 222.50 76.00 3481.50
1998 104.00 56.50 157.00 170.00 216.00 342.50 423.00 449.50 401.00 257.50 99.50 24.50 2701.00
1999 46.50 33.50 52.50 150.50 189.00 251.00 381.50 421.50 335.00 330.00 149.00 49.50 2389.50
2000 61.50 97.50 133.00 231.00 338.00 359.50 360.00 380.50 406.50 258.50 59.50 90.00 2775.50
2001 31.50 47.00 172.50 112.00 353.50 373.50 371.00 391.50 335.50 297.50 165.50 41.50 2692.50
2002 31.00 94.00 84.00 165.50 218.50 346.00 369.50 378.50 374.00 267.00 191.50 74.50 2594.00
2003 172.00 63.50 145.00 113.00 283.50 364.50 407.00 512.50 454.00 380.50 107.00 76.50 3079.00
2004 35.50 48.50 269.50 239.00 321.00 367.00 412.00 461.00 441.00 288.00 107.50 74.50 3064.50
2005 64.50 121.50 188.50 160.00 314.50 340.00 417.00 416.00 337.50 285.00 226.00 94.00 2964.50
2006 55.00 108.00 37.50 141.50 305.00 382.24 a 270.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1029.24
Period of Record Statistics
MEAN 54.84 80.57 117.55 169.66 267.85 347.99 403.79 421.03 402.37 314.08 144.47 57.01 2785.83
S.D. 36.07 45.59 57.95 60.40 58.29 49.47 43.69 48.55 57.24 53.08 51.89 33.29 308.36
SKEW 0.85 0.41 0.53 0.10 0.53 0.04 0.24 0.17 0.61 0.22 0.38 0.99 0.20
MAX 172.00 176.00 269.50 333.00 439.50 464.00 511.50 531.00 553.00 440.00 273.50 180.50 3506.00
MIN 1.00 14.00 36.00 27.00 155.00 251.00 302.50 326.50 277.00 220.00 39.00 1.50 2113.00
NO YRS 58 58 58 58 58 58 57 58 58 58 58 58 56