MARTINEZ WTP, CALIFORNIA

Monthly Total Growing Degree Days

(045378)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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
1970 0.00 z 94.00 200.50 199.50 485.00 564.50 712.50 637.00 644.00 350.00 189.00 23.50 4099.50
1971 19.50 33.50 120.50 169.50 328.00 531.00 682.00 729.50 621.72 a 314.00 83.00 3.50 3635.72
1972 7.50 109.50 284.00 263.00 469.50 593.00 709.00 684.50 498.50 383.50 82.00 21.00 4105.00
1973 31.50 76.50 94.00 323.50 516.50 693.50 689.00 619.50 566.00 411.50 139.50 29.00 4190.00
1974 61.50 21.50 170.50 218.79 a 421.00 610.50 719.50 671.50 593.00 443.50 99.50 21.50 4052.29
1975 9.00 58.50 128.00 124.50 461.50 544.00 623.50 645.00 563.79 a 331.46 e 101.00 41.33 a 3631.59
1976 26.50 75.61 a 150.00 214.82 b 445.50 503.65 d 242.00 u 644.28 a 586.50 455.91 b 214.00 7.50 3324.28
1977 4.50 92.62 b 81.50 f 367.00 339.00 601.07 b 688.50 675.00 498.89 c 378.00 142.50 28.23 c 3815.31
1978 52.50 65.33 a 236.78 b 210.50 505.00 539.46 b 662.50 685.74 b 615.50 475.00 98.00 6.00 4152.31
1979 12.50 27.50 166.00 238.39 b 481.03 b 612.86 b 696.50 706.50 733.50 469.00 107.50 41.00 4292.28
1980 55.00 115.00 167.00 306.00 396.50 541.50 699.00 627.50 589.00 459.50 194.00 28.50 4178.50
1981 48.00 120.00 152.93 a 377.00 516.50 814.00 707.00 683.50 599.50 339.00 207.00 70.00 4634.43
1982 0.00 a 89.00 124.50 258.50 471.00 466.00 669.00 678.00 595.50 431.00 63.50 23.50 3869.50
1983 16.50 85.50 183.50 235.50 433.00 600.50 690.00 692.50 642.00 417.00 105.50 31.50 4133.00
1984 14.00 17.00 192.00 219.50 502.00 519.00 759.00 773.50 746.00 349.50 78.00 6.50 4176.00
1985 0.00 96.50 72.00 358.00 393.00 693.00 716.50 619.50 457.00 305.50 79.00 23.00 3813.00
1986 62.50 154.00 259.00 303.50 470.50 572.50 649.50 617.00 432.00 358.00 174.00 12.50 4065.00
1987 11.50 76.00 161.00 399.50 551.50 607.50 582.50 597.00 509.50 392.00 77.50 58.00 4023.50
1988 15.50 120.50 275.00 298.00 399.50 615.00 775.50 672.50 581.50 414.50 157.50 37.50 4362.50
1989 5.50 47.50 199.50 382.50 459.50 589.50 729.00 602.00 503.00 362.50 135.00 14.00 4029.50
1990 22.50 34.00 159.50 344.00 410.00 572.00 652.50 689.50 619.00 430.50 112.00 1.00 4046.50
1991 9.00 101.00 53.50 208.00 363.00 496.50 644.00 592.50 547.00 527.00 176.00 10.00 3727.50
1992 4.50 116.00 194.00 368.50 558.00 545.00 651.50 727.00 595.50 489.50 160.50 12.50 4422.50
1993 7.50 24.50 213.50 247.00 431.50 656.50 681.50 680.00 559.00 451.50 125.00 18.50 4096.00
1994 17.00 29.50 221.00 301.00 415.00 574.50 611.00 682.00 574.50 381.50 33.50 5.00 3845.50
1995 84.50 108.50 123.00 235.00 345.50 534.00 686.00 693.00 604.50 458.50 271.00 112.50 4256.00
1996 31.50 122.00 181.50 331.00 509.00 623.50 772.50 724.00 567.50 428.00 181.50 85.00 4557.00
1997 58.50 89.00 246.50 369.00 642.00 629.00 715.00 698.00 695.50 406.00 212.00 17.50 4778.00
1998 53.00 38.00 172.50 209.50 277.00 488.50 681.50 742.50 602.00 369.50 122.50 5.00 3761.50
1999 36.00 32.50 68.00 232.50 350.50 515.50 588.50 620.00 551.50 458.50 203.00 24.50 3681.00
2000 51.50 77.50 159.50 314.50 451.00 579.50 594.00 669.00 605.00 360.00 73.00 23.50 3958.00
2001 1.00 36.50 249.50 203.50 625.50 672.50 606.00 658.00 521.50 444.50 190.50 17.00 4226.00
2002 18.50 73.50 121.50 243.50 401.00 611.50 678.00 639.00 600.00 390.50 164.00 57.00 3998.00
2003 77.00 55.00 213.00 165.00 419.50 601.50 748.50 681.00 618.50 481.50 74.00 36.00 4170.50
2004 13.50 36.00 323.50 367.50 471.50 603.00 640.00 659.50 612.00 303.50 65.50 17.00 4112.50
2005 0.00 42.00 170.50 177.50 383.50 470.00 685.00 593.00 406.00 313.00 109.00 69.50 3419.00
2006 29.50 90.00 91.00 198.50 455.00 592.50 773.00 581.00 474.50 305.00 121.00 13.00 3724.00
2007 0.00 50.50 201.50 263.00 440.50 602.00 697.50 690.50 482.50 315.50 163.50 16.50 3923.50
2008 5.50 35.00 131.00 233.50 442.50 605.00 645.00 672.00 524.00 326.50 122.00 0.50 3742.50
2009 7.50 12.50 97.50 185.50 391.00 443.50 545.50 597.00 641.50 334.00 98.00 0.00 3353.50
2010 11.50 51.00 117.00 143.00 290.00 576.50 571.00 525.50 539.50 341.50 124.00 36.00 3326.50
2011 1.03 a 27.50 76.97 b 212.68 b 319.50 464.50 601.00 561.50 526.00 311.50 29.50 19.50 3151.18
2012 6.00 50.50 100.00 281.00 475.00 573.10 a 647.50 639.00 484.00 371.50 81.50 o 25.50 3653.10
2013 6.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.50
Period of Record Statistics
MEAN 23.41 67.63 167.19 262.83 439.81 577.72 673.24 657.58 570.40 391.61 129.95 26.75 3990.28
S.D. 23.07 35.59 63.04 72.69 78.76 69.69 56.04 50.86 72.03 60.38 54.10 23.65 351.52
SKEW 1.04 0.35 0.32 0.24 0.26 0.65 -0.20 -0.26 0.08 0.22 0.36 1.68 -0.22
MAX 84.50 154.00 323.50 399.50 642.00 814.00 775.50 773.50 746.00 527.00 271.00 112.50 4778.00
MIN 0.00 12.50 53.50 124.50 277.00 443.50 545.50 525.50 406.00 303.50 29.50 0.00 3151.18
NO YRS 43 43 42 43 43 43 42 43 43 43 42 43 39