SANTA CRUZ, CALIFORNIA

Monthly Total Growing Degree Days

(047916)

Base Temperature = 40 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 0.00 z 254.00 n 0.00 z 0.00 z 223.00 t 701.50 716.00 624.50 569.00 475.00 439.68 a 3525.68
1894 274.00 266.52 a 381.00 541.00 594.50 658.00 733.00 787.00 730.18 b 653.58 a 565.50 438.00 6622.28
1895 336.41 d 408.00 460.50 517.50 650.50 675.00 741.50 707.50 727.00 656.00 454.50 331.50 6665.91
1896 404.50 442.00 465.00 392.00 535.00 623.00 742.00 767.50 640.00 569.00 377.50 415.50 6373.00
1897 310.00 290.50 286.00 578.33 c 619.00 635.50 673.00 709.38 a 663.00 485.50 350.50 291.50 5892.22
1898 186.50 351.50 361.50 522.00 488.50 695.00 678.50 728.50 684.50 659.50 390.50 254.00 6000.50
1899 365.00 291.00 339.00 457.00 419.50 558.00 616.90 a 683.55 a 639.00 496.50 468.10 a 292.50 5626.05
1900 400.00 346.00 488.50 415.50 603.00 662.00 642.50 699.64 b 419.00 j 559.00 465.00 318.50 5599.64
1901 281.00 335.00 434.50 350.00 493.00 564.00 619.00 663.00 580.71 b 638.60 a 448.93 b 281.87 d 5689.61
1902 209.25 a 283.11 a 313.00 422.07 a 522.00 597.50 669.00 706.00 669.31 a 557.00 358.50 295.00 5601.74
1903 292.00 175.50 344.00 408.00 512.00 655.86 a 624.00 681.50 613.00 623.50 422.50 336.35 a 5688.21
1904 237.31 b 305.71 e 371.00 460.00 524.42 a 615.00 a 664.00 675.50 718.00 618.50 466.80 e 284.50 5940.74
1905 328.00 361.50 489.50 470.50 487.00 561.50 711.45 a 678.00 632.07 a 563.54 c 398.50 266.71 b 5948.26
1906 314.43 c 391.42 d 408.50 506.00 537.50 647.50 790.50 a 701.00 707.00 677.00 399.50 365.50 6445.85
1907 274.50 445.00 374.00 530.50 571.50 616.50 423.50 l 676.50 608.00 617.50 451.00 354.50 5519.50
1908 361.00 304.50 387.00 483.50 471.00 538.00 647.50 635.00 627.00 529.00 427.50 242.00 5653.00
1909 370.00 269.00 329.00 477.00 473.00 564.00 615.00 635.00 642.50 604.00 400.50 255.50 5634.50
1910 198.50 0.00 z 430.00 520.00 610.00 546.00 650.50 582.50 604.50 596.00 385.00 356.00 5479.00
1911 290.00 206.50 411.00 434.50 472.00 559.00 663.50 676.00 596.00 580.50 387.50 249.00 5525.50
1912 220.00 l 366.64 a 329.08 e 371.50 560.50 687.50 707.50 713.00 735.50 509.50 437.40 e 245.00 5663.12
1913 194.00 280.50 349.50 439.00 520.00 628.00 722.00 785.50 744.50 567.00 440.00 280.50 5950.50
1914 315.50 334.50 515.50 512.00 575.00 586.50 642.73 a 641.00 609.50 618.00 487.50 210.00 6047.73
1915 300.00 312.00 486.50 501.00 519.50 579.50 681.00 744.00 a 647.50 519.50 383.79 a 278.00 5952.29
1916 174.50 416.50 427.50 546.00 506.50 569.00 672.18 a 644.50 631.50 443.62 b 326.50 195.50 5553.80
1917 190.00 258.00 272.80 a 412.00 449.50 594.31 a 713.00 a 663.50 739.50 619.00 469.00 419.00 5799.61
1918 321.00 288.50 426.00 482.59 a 501.00 669.50 719.50 724.00 689.50 675.80 a 377.50 240.50 6115.39
1919 305.50 267.00 344.50 504.00 565.50 632.00 679.00 710.93 a 632.50 517.18 a 385.50 296.50 5840.12
1920 328.50 302.00 339.00 430.50 541.47 a 631.50 711.50 709.00 678.00 557.00 386.50 312.50 5927.47
1921 261.00 334.00 469.50 453.00 485.50 730.00 706.50 711.50 668.04 b 643.00 451.07 b 355.00 6268.11
1922 212.50 252.50 348.75 a 387.32 b 554.00 685.00 739.00 744.50 704.50 573.50 350.00 339.50 5891.07
1923 257.00 284.50 243.50 k 456.50 581.25 a 585.00 a 713.50 767.00 715.00 598.00 532.76 a 311.00 5801.51
1924 287.50 438.00 360.50 416.00 530.00 545.50 663.50 734.00 835.50 644.50 442.50 311.00 6208.50
1925 283.81 b 366.69 b 480.00 401.00 f 681.50 665.00 755.50 555.00 g 483.00 i 675.05 b 448.00 419.50 4775.05
1926 352.37 a 433.50 642.00 659.50 661.50 704.48 a 742.00 797.50 636.50 711.00 530.50 314.28 b 7185.13
1927 365.50 372.00 406.10 a 462.50 614.50 665.50 660.09 b 683.55 a 639.50 642.22 a 486.50 299.67 a 6297.62
1928 358.50 372.00 550.50 525.50 636.00 656.00 693.00 621.00 659.50 529.00 439.00 291.00 6331.00
1929 234.00 262.00 368.50 390.50 581.77 a 679.00 657.00 661.69 b 538.45 a 667.53 a 414.00 421.00 5875.44
1930 296.00 402.50 510.00 545.50 522.00 0.00 z 0.00 z 0.00 z 625.50 654.00 445.50 317.00 4318.00
1931 379.50 443.00 552.50 561.00 696.00 740.50 775.52 a 715.50 661.00 424.00 f 122.50 p 249.50 5774.02
1932 215.50 276.02 a 436.00 420.50 552.00 608.79 a 696.50 668.50 642.50 632.00 560.00 202.50 5910.81
1933 172.50 216.74 a 406.50 406.00 440.00 557.00 604.00 695.50 581.00 635.50 498.50 303.00 5516.24
1934 337.00 368.67 a 551.50 502.24 a 626.50 605.50 765.00 726.95 a 669.64 b 583.00 468.00 355.50 6559.50
1935 352.50 372.50 282.00 490.86 a 552.83 a 670.50 743.00 708.50 664.50 588.50 365.36 b 335.50 6126.55
1936 351.50 334.00 471.00 462.00 619.00 723.00 798.50 772.00 761.50 690.00 494.00 307.00 6783.50
1937 118.50 254.00 390.00 483.50 594.00 678.50 754.00 724.50 727.00 695.00 475.00 407.02 d 6301.02
1938 382.50 343.50 375.50 464.00 572.50 617.50 751.75 a 764.50 705.50 634.50 433.50 387.50 6432.75
1939 334.50 217.50 353.00 484.50 590.00 631.03 a 724.00 769.50 825.00 691.00 490.00 426.25 a 6536.28
1940 398.50 396.50 472.00 523.50 565.50 625.86 a 727.50 681.50 698.00 585.50 407.50 469.00 6550.86
1941 402.50 413.00 549.50 472.24 a 689.00 645.50 653.50 793.50 724.00 585.50 496.50 393.00 6817.74
1942 352.00 297.00 411.50 444.00 515.00 634.00 741.70 d 677.50 653.50 592.50 406.00 266.00 5990.70
1943 293.00 351.50 438.50 479.50 593.81 b 610.86 a 644.50 728.50 535.50 h 616.00 510.50 354.50 5621.17
1944 317.00 277.57 a 444.50 436.00 557.00 620.00 687.00 722.50 689.00 678.00 416.50 428.00 6273.07
1945 315.50 352.00 283.00 413.00 539.50 644.00 773.00 745.00 745.50 632.50 361.50 306.00 6110.50
1946 281.50 225.00 399.00 479.00 508.00 712.50 753.00 694.00 732.50 537.50 368.00 301.00 5991.00
1947 186.00 357.00 461.00 504.00 609.50 725.00 790.00 751.00 664.00 613.00 331.50 285.00 6277.00
1948 359.50 245.50 226.50 g 428.50 522.50 645.50 693.50 718.50 641.00 617.50 405.00 165.00 5442.00
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 278.00 294.00 476.00 399.50 663.50 673.50 681.00 701.50 635.50 607.50 454.50 320.50 6185.00
2002 225.00 351.50 371.50 462.50 528.50 646.00 679.50 688.50 674.00 577.00 491.50 354.00 6049.50
2003 481.00 338.50 452.00 411.50 593.50 664.50 717.00 822.50 754.00 690.50 393.00 354.00 6672.00
2004 303.00 326.00 579.50 538.50 631.00 667.00 722.00 771.00 741.00 598.00 392.50 355.00 6624.50
2005 333.50 401.50 498.50 460.00 624.50 640.00 727.00 726.00 637.50 595.00 524.00 377.00 6544.50
2006 334.00 345.00 308.00 447.00 621.50 687.50 784.00 693.00 642.50 608.50 445.00 299.50 6215.50
2007 236.00 328.00 478.50 479.00 566.50 645.50 751.00 748.50 688.00 595.50 450.50 259.00 6226.00
2008 250.50 317.00 413.00 467.00 567.00 671.00 730.50 737.50 734.00 675.00 521.00 263.50 6347.00
2009 388.50 331.00 413.50 491.00 591.00 662.50 741.50 803.50 770.50 619.50 435.00 286.00 6533.50
2010 366.00 368.50 425.00 432.50 550.50 680.00 667.00 709.50 754.50 621.00 393.00 340.50 6308.00
2011 359.00 279.50 442.50 505.50 536.00 611.50 727.00 696.50 695.50 684.00 371.00 270.50 6178.50
2012 332.22 a 372.00 426.50 506.00 607.50 665.50 722.50 768.50 683.50 702.00 254.50 p 165.50 m 5786.22
2013 286.48 b 299.50 527.00 a 22.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.00 z 1112.98
Period of Record Statistics
MEAN 298.53 328.95 413.41 467.91 566.61 641.38 709.01 720.86 689.63 615.87 432.66 314.44 6190.34
S.D. 71.83 66.36 74.30 61.11 60.49 50.35 46.80 48.37 58.96 56.64 58.90 65.87 376.89
SKEW -0.32 -0.09 0.34 -0.02 0.28 -0.02 -0.01 0.05 0.42 -0.24 0.14 0.07 0.25
MAX 481.00 451.50 642.00 659.50 749.50 764.00 821.50 841.00 853.00 750.00 573.50 486.50 7185.13
MIN 76.00 173.00 264.50 282.00 419.50 538.00 604.00 582.50 538.45 443.62 287.50 159.50 5402.00
NO YRS 119 119 118 118 119 118 117 118 117 119 118 119 107