VISTA 2 NNE, CALIFORNIA

Monthly Total Growing Degree Days

(049378)

Base Temperature = 50 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
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 722.50 591.50 445.00 275.50 301.00 2335.50
1958 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 0.00 z 0.00
1959 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 0.00 z 0.00
1960 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 0.00 z 0.00
1961 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 0.00 z 0.00
1962 0.00 z 0.00 z 0.00 z 0.00 z 155.50 o 404.50 542.00 629.00 548.00 417.00 204.31 a 132.00 2876.81
1963 108.50 a 283.00 149.50 155.00 370.00 415.00 557.00 635.00 712.00 498.00 249.50 191.50 4324.00
1964 85.50 0.00 z 132.00 j 239.50 277.50 386.50 575.00 618.50 505.50 568.00 252.50 159.50 3668.00
1965 174.12 a 131.50 169.00 234.50 320.00 346.50 519.00 692.00 510.00 a 583.50 276.00 128.00 r 3956.12
1966 49.50 i 64.50 190.50 294.11 b 363.00 459.50 561.50 676.50 558.50 264.00 p 276.00 182.50 3626.61
1967 108.50 174.22 a 182.00 39.00 351.33 a 338.33 c 604.00 723.00 629.50 0.00 z 377.50 116.77 a 3644.16
1968 162.00 226.00 203.00 265.50 336.19 b 452.50 634.98 a 620.50 586.50 0.00 z 294.50 111.60 a 3893.27
1969 185.00 62.00 135.00 273.00 381.30 a 439.00 624.50 728.50 591.00 411.00 361.55 a 166.00 4357.85
1970 141.05 a 222.50 217.00 214.50 389.05 a 466.50 654.10 a 690.50 563.28 a 430.90 a 244.00 90.93 a 4324.31
1971 170.00 96.38 b 169.00 200.00 281.00 417.50 620.00 617.50 f 641.00 486.59 c 82.00 l 49.00 3130.47
1972 81.00 166.00 254.50 262.00 404.00 508.33 c 679.93 a 703.50 0.00 z 443.30 a 236.50 167.50 3906.57
1973 78.05 c 137.67 d 86.00 222.22 c 366.46 c 508.45 a 580.06 e 606.57 a 511.00 0.00 z 211.00 189.50 3496.98
1974 126.00 145.19 a 184.50 252.41 a 351.00 489.00 623.62 a 573.00 565.50 428.50 306.50 132.00 4177.22
1975 181.50 65.85 a 100.50 113.50 284.00 363.00 558.00 a 514.00 587.68 b 384.50 253.45 a 133.50 3539.48
1976 241.00 146.50 185.48 a 162.41 a 380.00 504.50 621.00 599.00 595.50 532.50 420.50 256.50 4644.90
1977 174.50 238.00 104.00 255.00 256.50 440.00 606.50 673.00 549.00 466.50 366.50 277.50 4407.00
1978 172.00 174.00 272.50 214.50 463.50 579.50 619.00 628.50 668.00 554.00 216.00 106.50 4668.00
1979 86.00 78.50 164.50 291.00 420.00 549.00 594.50 632.00 770.00 487.00 296.00 288.50 4657.00
1980 249.50 296.00 217.50 306.00 294.00 480.50 680.00 698.00 566.00 509.50 356.50 327.00 4980.50
1981 247.50 287.50 215.50 358.50 453.50 660.50 723.50 754.00 647.00 444.00 336.50 232.50 5360.50
1982 156.00 293.00 206.50 303.50 404.00 428.50 654.00 732.00 653.00 570.50 280.50 160.00 4841.50
1983 272.50 211.50 248.00 270.00 446.50 486.00 650.50 831.50 757.50 639.00 320.50 214.50 5348.00
1984 270.50 221.50 338.50 346.00 551.00 558.50 822.50 797.00 854.00 508.50 244.00 149.50 5661.50
1985 156.00 175.00 166.50 392.00 431.00 580.00 812.50 724.50 590.00 532.50 246.00 259.00 5065.00
1986 371.50 233.00 314.50 365.00 457.00 568.00 643.00 728.50 518.50 482.50 389.50 216.50 5287.50
1987 166.50 178.00 235.00 414.00 459.00 0.00 z 535.50 619.50 627.50 610.50 0.00 z 101.00 3946.50
1988 166.50 270.00 354.00 337.00 439.50 454.50 657.50 658.00 591.50 521.00 281.00 201.00 4931.50
1989 149.00 155.00 263.00 451.50 404.50 493.50 667.50 647.50 619.50 486.00 407.50 274.50 5019.00
1990 191.50 114.50 229.50 369.50 437.50 601.50 737.00 673.50 667.50 0.00 z 372.50 186.50 4581.00
1991 185.50 260.50 150.00 312.50 401.50 475.50 605.50 683.00 649.50 616.50 397.00 218.00 4955.00
1992 248.00 287.50 261.50 486.00 553.50 566.50 749.50 832.50 738.50 574.00 365.50 138.50 5801.50
1993 177.00 176.00 352.50 410.00 0.00 z 586.50 637.50 687.50 640.50 565.00 356.50 218.50 4807.50
1994 276.00 159.50 313.00 340.50 389.50 586.00 657.00 819.00 675.50 513.50 198.50 181.50 5109.50
1995 180.00 322.00 288.00 339.50 368.50 471.00 660.00 740.00 705.00 552.00 411.50 226.50 5264.00
1996 245.00 253.50 299.00 452.50 534.00 592.00 716.00 773.50 656.00 459.00 376.50 238.50 5595.50
1997 204.50 184.50 370.50 373.00 621.50 578.50 632.50 722.82 a 759.00 550.50 352.50 184.50 5534.32
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 486.50 749.00 866.50 687.00 543.00 329.00 197.00 3858.00
1999 222.50 173.50 183.50 275.50 413.50 514.66 a 705.00 697.00 599.00 691.30 a 360.50 289.50 5125.46
2000 298.63 a 242.00 278.50 414.00 536.00 631.00 708.50 796.50 692.00 491.00 268.97 a 250.07 a 5607.17
2001 122.50 117.70 a 227.50 206.50 429.50 514.14 a 592.50 657.00 585.50 478.43 a 290.50 107.00 4328.78
2002 154.50 235.50 182.50 269.50 369.00 473.50 604.50 588.50 618.00 382.50 395.00 140.50 4413.50
2003 354.00 195.00 227.50 183.00 339.00 413.50 625.50 711.00 609.50 586.00 247.00 140.50 4631.50
2004 154.50 111.50 346.50 343.00 384.50 h 496.50 609.50 568.50 551.00 f 326.00 g 152.00 f 190.50 2820.50
2005 208.00 178.50 252.00 292.50 450.50 464.50 658.50 668.29 e 558.50 486.50 399.50 246.21 e 4863.50
2006 208.00 210.61 e 0.00 z 243.60 e 409.50 615.50 837.50 678.00 447.00 h 466.00 290.50 i 189.50 3858.21
2007 150.00 156.00 178.50 i 267.00 289.50 g 375.00 615.50 698.00 428.00 j 384.00 h 315.50 72.00 l 2577.00
2008 57.00 k 69.00 l 157.50 m 306.00 e 278.00 j 461.00 g 325.00 p 425.50 m 672.60 e 422.00 j 352.50 g 147.50 1126.10
2009 224.00 f 152.50 256.50 259.50 g 474.09 b 500.00 c 0.00 z 757.71 e 730.50 505.00 342.50 161.50 3880.30
2010 221.77 e 174.50 274.50 255.50 365.00 458.50 554.50 622.00 402.50 k 327.50 h 326.40 e 168.00 f 3252.67
2011 183.00 h 94.50 f 265.00 292.50 h 298.50 j 505.20 e 670.50 648.00 484.00 f 490.50 268.85 d 120.50 2968.55
2012 267.67 e 145.50 f 200.00 285.58 d 434.00 474.83 a 622.00 786.00 771.50 571.00 334.00 185.50 4932.08
2013 173.50 134.50 288.00 9.00 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 596.00
Period of Record Statistics
MEAN 189.64 186.35 229.83 290.57 405.93 493.03 644.27 690.62 633.12 510.74 312.51 186.65 4894.15
S.D. 66.58 66.82 69.71 89.73 78.03 75.79 71.59 74.74 78.84 68.18 62.28 61.59 525.60
SKEW 0.60 0.06 0.08 -0.17 0.45 0.07 0.81 0.21 0.57 0.30 -0.04 0.21 -0.32
MAX 371.50 322.00 370.50 486.00 621.50 660.50 837.50 866.50 854.00 691.30 420.50 327.00 5801.50
MIN 78.05 62.00 86.00 39.00 256.50 338.33 519.00 514.00 505.50 382.50 198.50 49.00 3539.48
NO YRS 46 46 46 47 44 49 49 50 46 43 47 49 30