SCOTIA, CALIFORNIA

Monthly Total Growing Degree Days

(048045)

Base Temperature = 40 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
1931 273.50 h 316.62 b 413.00 454.50 570.00 624.00 680.50 622.00 602.00 522.00 264.00 232.00 5300.62
1932 131.50 224.50 397.00 352.50 457.00 552.00 611.50 664.00 584.50 501.00 445.50 161.00 5082.00
1933 124.50 149.50 333.00 332.00 394.50 571.50 607.00 669.50 591.50 591.50 437.50 369.50 5171.50
1934 398.50 410.50 557.50 524.50 615.00 590.50 677.50 705.50 614.50 572.00 491.00 291.00 6448.00
1935 280.50 363.00 243.00 434.50 463.50 641.00 639.00 677.00 643.00 528.00 353.50 334.00 5600.00
1936 353.50 317.50 326.50 447.00 610.50 683.00 695.50 703.00 655.00 585.00 366.00 293.50 6036.00
1937 55.00 201.00 402.00 362.50 491.50 667.50 694.50 701.50 690.00 674.00 477.50 390.00 5807.00
1938 340.50 301.50 307.50 439.00 510.98 a 549.50 675.00 647.00 684.00 592.50 335.17 a 325.00 5707.66
1939 260.50 197.00 348.50 473.00 559.50 555.00 690.00 696.50 741.50 600.50 438.50 434.50 5995.00
1940 418.50 401.00 457.50 494.50 604.00 610.50 715.00 735.50 747.00 663.50 411.00 396.50 6654.50
1941 385.00 435.50 492.00 450.00 606.50 637.50 757.00 763.00 685.50 583.50 540.50 355.00 6691.00
1942 382.00 265.50 346.00 410.50 454.50 623.00 775.50 758.50 605.50 657.50 467.00 376.00 6121.50
1943 295.00 396.00 459.00 457.00 465.50 533.50 657.00 676.50 740.50 554.00 484.00 289.50 6007.50
1944 286.00 201.50 280.00 381.00 495.50 551.50 626.50 705.50 667.50 662.00 399.50 366.00 5622.50
1945 311.50 271.50 249.00 351.50 484.50 579.00 664.00 636.00 587.50 531.00 349.50 291.50 5306.50
1946 218.50 208.50 261.00 338.00 476.50 591.50 707.50 625.00 620.00 436.50 309.00 253.00 5045.00
1947 147.50 330.50 388.00 434.50 575.00 599.00 679.50 692.50 671.00 582.50 318.00 268.50 5686.50
1948 261.00 185.00 270.50 278.50 440.00 586.00 622.00 631.00 544.50 484.00 268.50 66.00 4637.00
1949 47.50 163.00 306.00 393.00 508.00 551.00 614.00 665.50 620.50 415.50 495.00 153.00 4932.00
1950 104.00 229.00 253.00 330.00 362.50 496.00 590.50 683.00 570.50 602.00 460.00 407.00 5087.50
1951 181.00 259.00 216.00 333.50 462.00 496.00 583.50 471.50 g 573.00 548.50 377.59 a 185.00 4215.09
1952 132.00 216.46 a 172.50 355.50 469.00 480.00 615.00 618.50 602.00 573.00 305.50 253.50 4792.96
1953 344.50 228.50 265.00 312.00 423.00 470.00 613.00 664.00 661.00 523.38 a 444.00 246.00 5194.38
1954 218.00 286.50 253.68 a 381.00 451.00 501.00 599.50 610.00 607.00 528.50 423.00 220.00 5079.18
1955 137.00 161.00 231.00 237.00 400.50 489.00 565.00 568.50 552.00 494.00 300.00 316.00 4451.00
1956 261.00 148.50 247.00 334.50 510.00 544.50 633.50 651.50 623.50 478.50 312.50 194.50 4939.50
1957 117.00 280.50 333.00 379.00 536.00 613.50 638.50 665.50 682.00 567.50 336.00 278.50 5427.00
1958 300.00 382.00 249.50 378.50 560.50 659.00 702.50 726.50 645.00 d 553.23 e 417.00 400.50 5974.23
1959 291.50 185.00 326.50 385.50 462.50 561.00 649.50 651.50 620.00 574.00 371.50 203.50 5282.00
1960 223.50 242.50 336.50 381.50 444.33 d 414.50 f 570.50 600.50 528.62 a 493.00 306.00 256.00 4382.95
1961 305.50 281.00 275.00 223.50 h 420.64 b 585.00 632.50 676.50 557.00 482.50 279.50 193.50 4688.64
1962 176.50 234.50 255.50 379.50 424.50 486.50 568.50 668.50 599.00 518.50 388.00 319.00 5018.50
1963 162.50 453.00 295.50 297.00 469.50 519.50 625.00 637.50 694.50 550.50 365.00 286.50 5356.00
1964 180.50 213.00 206.00 264.50 389.00 517.50 634.50 653.50 573.00 582.50 317.50 272.50 4804.00
1965 249.50 233.50 337.50 365.00 393.04 c 469.14 a 595.50 719.00 527.00 618.50 414.50 191.00 5113.17
1966 201.00 176.50 285.50 380.50 419.00 553.50 600.50 626.00 663.00 490.50 387.50 275.50 5059.00
1967 225.00 223.50 218.50 183.50 469.00 530.50 636.50 686.00 679.00 570.50 450.50 129.00 5001.50
1968 184.00 406.00 362.50 316.50 454.00 583.50 636.50 690.00 628.00 498.00 375.00 157.50 5291.50
1969 148.00 124.00 286.00 318.00 499.00 560.00 588.00 613.50 615.50 494.00 379.00 303.50 4928.50
1970 314.50 330.50 306.00 240.50 439.00 541.00 602.50 594.00 544.00 428.00 411.00 173.00 4924.00
1971 184.50 190.00 228.00 255.50 383.50 497.50 583.50 711.50 603.50 373.50 275.50 81.00 4367.50
1972 123.00 247.00 373.00 297.00 423.50 522.50 654.00 691.50 548.50 504.50 329.50 0.00 z 4714.00
1973 195.00 277.50 232.00 364.00 468.00 558.50 591.00 569.00 648.00 460.87 a 317.00 331.50 5012.37
1974 194.50 176.50 315.50 318.50 408.00 525.00 668.00 668.00 623.00 516.00 342.50 244.00 4999.50
1975 179.00 192.00 255.50 219.00 441.00 496.50 625.00 605.50 581.50 465.50 262.00 265.50 4588.00
1976 197.50 200.50 210.00 265.50 436.50 474.00 642.00 661.50 601.00 526.50 439.50 201.00 4855.50
1977 210.00 328.50 208.00 357.50 378.00 519.00 597.00 687.50 596.50 500.00 338.00 302.50 5022.50
1978 343.50 287.50 452.00 355.00 465.00 587.50 637.00 667.50 611.50 583.50 267.50 144.00 5401.50
1979 194.00 219.00 360.00 374.00 478.00 553.50 696.00 685.00 743.50 584.50 368.00 306.50 5562.00
1980 245.50 383.50 276.50 387.50 424.50 520.00 660.50 572.00 607.00 577.00 374.50 334.50 5363.00
1981 372.00 297.00 334.00 357.50 467.00 582.00 593.50 653.50 623.00 476.00 425.00 345.00 5525.50
1982 118.00 237.50 247.00 317.00 425.00 539.00 607.50 668.50 614.50 546.50 320.00 236.50 4877.00
1983 278.50 324.50 365.50 323.00 461.00 559.00 639.50 710.00 647.50 590.50 346.50 302.50 5548.00
1984 289.00 258.50 386.00 304.00 490.00 494.00 644.00 703.50 627.00 481.50 329.50 160.00 5167.00
1985 233.50 211.50 207.50 394.50 440.50 569.50 661.50 641.00 570.50 477.50 176.00 213.50 4797.00
1986 405.00 343.00 424.00 354.50 473.50 633.50 619.50 644.50 547.00 542.00 387.50 304.00 5678.00
1987 234.00 282.50 329.50 419.50 544.50 572.00 608.00 640.00 573.00 613.00 364.50 198.50 5379.00
1988 235.00 260.50 289.50 375.00 456.50 532.00 650.50 616.00 546.00 556.00 346.00 189.50 5052.50
1989 153.50 138.50 312.00 454.50 480.50 563.50 619.50 660.50 569.00 477.00 344.00 247.00 5019.50
1990 193.00 127.50 318.50 405.50 418.00 562.00 693.50 724.50 702.00 496.50 288.50 101.00 5030.50
1991 210.50 376.00 220.50 324.00 391.00 440.50 631.50 687.00 651.50 597.00 371.50 221.50 5122.50
1992 273.00 368.50 444.00 495.00 580.50 595.00 719.50 684.50 613.00 612.00 329.00 153.50 5867.50
1993 162.50 227.50 411.50 399.50 556.00 556.00 593.50 671.00 551.50 564.50 271.00 212.00 5176.50
1994 282.00 178.50 361.00 389.00 476.50 520.50 601.50 691.00 652.00 477.50 139.00 181.50 4950.00
1995 329.50 351.50 310.50 342.00 452.00 528.50 692.50 664.50 675.00 518.00 446.00 349.00 5659.00
1996 284.00 362.00 338.50 385.00 466.50 521.50 651.50 655.50 553.00 519.50 351.00 281.50 5369.50
1997 262.50 225.50 308.50 370.50 627.50 584.50 693.00 739.50 724.00 521.50 421.50 201.00 5679.50
1998 333.50 229.00 321.00 321.50 423.00 519.50 632.00 664.00 610.00 500.00 317.00 155.50 5026.00
1999 209.50 173.50 226.50 342.00 424.00 551.00 630.50 736.00 600.00 555.86 b 495.50 244.50 5188.86
2000 273.00 352.00 343.50 484.50 538.50 638.50 677.50 718.00 722.50 566.00 333.00 308.50 5955.50
2001 291.00 253.50 409.00 342.50 588.00 588.50 658.50 715.00 652.50 624.50 440.50 330.50 5894.00
2002 248.50 375.00 307.00 437.00 482.50 580.00 715.50 703.00 679.50 519.50 468.50 364.50 5880.50
2003 510.00 304.00 440.50 349.50 507.00 653.00 741.50 773.00 723.00 688.50 354.50 316.50 6361.00
2004 321.50 317.00 483.50 504.00 592.00 645.00 769.00 0.00 z 0.00 z 0.00 z 382.50 350.00 4364.50
2005 309.50 366.00 473.00 417.00 610.00 593.50 776.00 747.50 627.50 577.50 376.50 365.00 6239.00
2006 339.00 315.50 261.50 389.50 565.23 a 661.73 d 404.00 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2532.46
Period of Record Statistics
MEAN 244.95 268.31 320.17 367.36 480.04 559.87 647.25 671.36 625.12 541.84 368.13 262.84 5360.73
S.D. 89.54 80.71 81.26 68.04 65.61 53.22 49.64 44.95 56.14 61.70 73.79 82.91 511.51
SKEW 0.23 0.29 0.60 -0.08 0.59 0.21 0.72 -0.12 0.38 0.03 -0.26 -0.18 0.62
MAX 510.00 453.00 557.50 524.50 627.50 683.00 776.00 773.00 747.00 688.50 540.50 434.50 6691.00
MIN 47.50 124.00 172.50 183.50 362.50 440.50 565.00 568.50 527.00 373.50 139.00 66.00 4367.50
NO YRS 75 76 76 75 76 75 75 73 74 74 75 74 69