SANTA CRUZ, CALIFORNIA

Monthly Total Growing Degree Days

(047916)

Base Temperature = 40 F

File last updated on Jan 24, 2006
*** Note *** Provisional Data *** After Year/Month 200105
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 693.50 718.50 641.00 617.50 405.00 165.00 3240.50
1949 76.00 173.00 356.00 488.00 570.00 629.50 628.50 679.50 712.00 520.50 535.50 228.00 5596.50
1950 160.00 257.00 340.50 413.50 457.50 610.00 672.00 700.00 713.50 617.50 573.50 414.50 5929.50
1951 253.00 290.50 369.50 403.00 561.50 562.50 695.00 648.50 693.50 627.00 437.00 256.00 5797.00
1952 198.50 303.00 264.50 462.00 593.00 593.50 719.00 698.00 722.50 588.00 368.50 301.00 5811.50
1953 380.00 268.50 350.50 355.00 487.50 562.50 668.50 692.00 681.21 a 599.00 429.50 326.00 5800.21
1954 242.50 393.50 321.00 457.00 551.00 610.50 711.00 667.50 661.00 570.50 459.00 291.50 5936.00
1955 175.00 237.00 383.00 330.50 531.50 584.50 636.00 636.50 577.00 588.50 377.50 345.00 5402.00
1956 289.50 186.50 334.00 409.50 563.00 619.00 647.50 638.00 721.50 534.00 484.50 307.00 5734.00
1957 176.50 371.50 441.00 484.50 582.50 699.50 735.00 696.50 725.50 639.00 405.00 336.00 6292.50
1958 319.00 387.50 317.50 486.50 649.00 700.00 735.50 754.00 806.00 683.50 438.50 486.50 6763.50
1959 359.50 276.00 493.50 511.50 563.00 662.00 749.00 767.50 669.00 691.50 494.50 357.00 6594.00
1960 243.00 314.00 456.50 468.50 577.50 668.00 728.00 666.00 670.00 558.52 a 370.50 296.50 6017.02
1961 357.00 340.00 362.50 460.18 b 544.50 669.00 587.00 g 782.50 710.50 617.00 369.00 241.80 a 5453.98
1962 278.50 259.00 321.00 490.50 509.00 578.50 612.50 758.00 598.50 598.50 433.00 321.00 5758.00
1963 218.50 446.50 360.00 375.00 550.50 607.00 708.00 708.00 780.00 647.00 402.50 295.00 6098.00
1964 238.00 302.50 325.00 417.00 494.50 626.50 733.00 713.00 664.50 685.50 359.50 341.50 5900.50
1965 312.50 311.50 385.00 465.00 512.50 559.00 700.00 811.50 664.50 750.00 455.00 214.50 6141.00
1966 244.00 235.00 395.50 520.50 554.00 653.00 689.50 693.50 717.50 683.00 450.50 323.50 6159.50
1967 323.50 331.00 370.00 282.00 618.50 553.50 731.00 708.50 788.50 702.50 501.00 224.50 6134.50
1968 265.50 444.00 441.00 478.50 545.00 652.00 703.50 744.50 705.50 567.00 401.00 221.50 6169.00
1969 249.50 229.50 367.00 424.50 591.50 649.00 687.00 664.50 685.50 645.50 500.00 363.50 6057.00
1970 361.00 389.50 455.00 384.00 613.50 627.00 719.00 698.00 722.50 548.50 446.00 230.00 6194.00
1971 277.00 277.50 374.50 387.50 508.00 642.50 695.00 765.50 742.50 535.50 343.00 159.50 5708.00
1972 222.00 377.00 476.00 437.00 577.50 726.00 766.00 759.50 698.00 680.00 389.00 216.00 6324.00
1973 238.00 360.00 329.00 471.50 585.50 745.00 670.50 691.50 687.00 591.00 347.50 308.50 6025.00
1974 253.00 267.50 391.50 452.00 492.00 639.50 695.50 682.50 667.50 613.50 413.50 263.00 5831.00
1975 306.50 299.50 370.00 307.00 549.00 580.50 677.00 709.50 668.00 566.00 365.50 296.00 5694.50
1976 302.77 a 311.00 344.50 400.50 585.50 737.00 732.63 a 779.00 706.50 681.00 545.50 328.50 6454.40
1977 300.50 398.00 339.00 470.00 485.50 631.00 708.00 800.50 680.00 648.00 468.00 411.50 6340.00
1978 399.50 364.00 545.00 433.50 654.00 635.50 696.00 728.50 741.50 576.50 321.00 169.50 6264.50
1979 221.50 220.50 410.50 491.00 617.50 651.00 751.00 755.00 838.00 644.50 390.00 319.50 6310.00
1980 345.00 418.00 419.50 495.50 522.50 636.00 758.00 726.50 680.00 635.00 439.00 380.00 6455.00
1981 410.00 374.50 394.50 499.50 582.00 764.00 683.00 681.00 641.00 530.00 491.50 363.50 6414.50
1982 201.50 372.00 356.50 475.00 542.00 605.50 723.00 747.50 697.50 627.50 403.50 316.00 6067.50
1983 359.50 368.00 417.00 435.50 596.00 663.00 782.50 841.00 833.00 707.50 407.00 369.00 6779.00
1984 339.50 335.50 494.50 462.50 713.00 630.50 779.00 793.00 853.00 581.00 369.50 261.50 6612.50
1985 267.00 338.00 331.50 551.50 547.50 698.00 811.00 751.00 694.50 570.50 341.50 336.50 6238.50
1986 453.00 405.00 521.50 474.50 573.00 683.50 695.00 707.50 596.50 638.00 485.00 326.00 6558.50
1987 276.50 364.50 427.00 550.00 668.50 658.00 722.00 753.00 723.50 725.00 445.50 299.50 6613.00
1988 335.50 429.00 514.50 545.50 603.00 655.00 768.50 757.50 694.00 614.00 440.00 286.00 6642.50
1989 264.50 251.00 477.50 569.00 584.00 704.50 735.50 681.00 647.00 601.00 465.00 374.00 6354.00
1990 320.00 262.50 404.00 580.00 600.00 721.00 785.00 778.00 744.50 654.00 435.00 194.50 6478.50
1991 298.50 417.00 307.50 444.50 530.00 587.00 700.50 790.00 681.50 664.00 478.00 331.50 6230.00
1992 328.00 450.00 503.00 633.00 677.50 686.00 821.50 783.00 714.00 717.50 479.00 291.00 7083.50
1993 281.00 308.00 530.00 523.50 653.50 737.00 706.00 791.50 679.00 682.00 435.50 336.50 6663.50
1994 386.00 287.50 504.00 501.50 575.50 660.00 645.50 715.50 702.50 614.50 287.50 285.50 6165.50
1995 404.00 451.50 437.00 476.00 539.00 676.50 803.50 753.00 725.50 676.50 552.50 417.00 6912.00
1996 394.50 436.00 481.00 567.00 628.50 665.00 740.00 720.00 659.00 629.00 454.50 397.50 6772.00
1997 368.00 377.00 463.00 552.50 749.50 660.50 712.00 823.00 826.50 649.00 522.50 360.00 7063.50
1998 401.00 320.50 454.50 466.00 526.00 642.50 733.00 759.50 701.00 567.50 395.00 224.50 6191.00
1999 318.00 269.00 332.00 429.00 499.00 551.00 691.50 731.50 635.00 640.00 447.00 336.50 5879.50
2000 340.50 379.50 435.50 531.00 648.00 659.50 670.00 690.50 706.50 568.50 321.50 392.50 6343.50
2001 278.00 294.00 476.00 399.50 654.50 671.25 b 678.50 696.98 a 44.50 z 0.00 z 0.00 z 0.00 z 4148.73
Period of Record Statistics
MEAN 294.54 330.75 405.11 463.75 575.24 646.78 713.93 729.40 703.68 624.67 429.71 306.37 6230.47
S.D. 74.07 71.02 68.44 68.93 60.03 51.47 45.07 48.11 57.68 54.74 62.81 69.66 383.16
SKEW -0.32 -0.11 0.24 -0.25 0.57 0.10 0.23 0.16 0.62 0.11 0.09 -0.10 0.21
MAX 453.00 451.50 545.00 633.00 749.50 764.00 821.50 841.00 853.00 750.00 573.50 486.50 7083.50
MIN 76.00 173.00 264.50 282.00 457.50 551.00 612.50 636.50 577.00 520.50 287.50 159.50 5402.00
NO YRS 53 53 53 53 53 53 53 54 53 53 53 53 51