CARSON FISH HATCHERY, WASHINGTON

Monthly Total Growing Degree Days

(451160)

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
1977 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 450.50 233.00 49.50 43.50 776.50
1978 0.00 22.00 178.00 193.50 316.00 622.00 766.00 712.50 452.50 279.55 c 24.50 0.00 3566.55
1979 0.00 1.00 70.50 163.00 406.00 576.50 722.50 708.00 573.50 333.00 18.00 9.50 3581.50
1980 0.00 b 0.00 6.50 225.50 352.50 440.50 710.00 586.50 499.50 251.62 a 90.00 a 39.27 a 3201.88
1981 12.50 31.77 b 105.00 177.50 368.50 456.50 688.72 a 822.02 a 537.00 192.50 74.50 10.33 a 3476.84
1982 1.00 20.50 42.50 104.50 344.00 642.50 0.00 z 727.00 490.00 191.50 18.50 5.00 2587.00
1983 2.00 16.50 116.50 204.00 447.00 481.00 610.00 729.50 0.00 z 206.00 73.00 0.00 2885.50
1984 0.00 0.00 84.00 116.00 272.50 454.00 706.00 723.50 449.00 184.00 14.00 0.00 3003.00
1985 0.00 3.00 23.00 193.00 367.50 519.50 843.50 635.50 375.50 191.50 35.50 0.00 3187.50
1986 4.00 7.50 83.00 139.50 392.00 668.00 589.50 849.00 449.50 327.50 97.00 0.00 3606.50
1987 0.00 0.50 61.50 311.50 478.00 647.50 701.00 741.50 627.00 366.50 111.00 9.50 4055.50
1988 1.00 30.00 77.50 0.00 z 382.00 530.00 740.50 707.50 534.50 424.00 76.50 7.00 3510.50
1989 0.00 0.00 8.00 269.00 385.50 609.00 635.50 674.00 557.00 266.00 86.50 28.50 3519.00
1990 23.00 0.00 77.00 301.50 353.00 544.00 836.50 794.50 655.00 192.50 84.50 3.00 3864.50
1991 2.50 58.50 33.50 159.00 299.50 441.00 768.00 824.50 605.50 312.00 70.00 15.50 3589.50
1992 30.50 77.00 231.50 285.00 533.00 703.00 786.50 779.50 466.00 298.00 55.00 0.00 4245.00
1993 0.00 0.00 28.50 134.00 513.00 523.00 565.00 699.50 575.50 356.50 8.00 3.00 3406.00
1994 15.00 0.00 116.00 256.50 458.00 505.00 801.00 733.50 613.50 225.00 5.00 7.50 3736.00
1995 4.00 74.00 92.50 149.00 460.50 535.00 765.00 637.00 638.50 245.00 148.50 8.00 3757.00
1996 12.50 5.00 42.50 225.00 294.00 539.50 831.50 753.00 462.00 251.00 37.00 0.00 3453.00
1997 2.00 0.00 31.50 122.00 487.00 521.00 710.00 813.00 576.00 245.50 77.00 1.50 3586.50
1998 0.00 6.00 106.00 193.00 380.00 586.00 889.50 808.00 655.00 227.00 90.00 6.50 3947.00
1999 6.50 1.00 50.00 155.00 281.50 482.00 701.50 806.00 533.50 242.00 115.00 11.50 3385.50
2000 0.00 0.00 23.00 251.00 388.50 559.00 692.00 704.50 525.52 a 250.50 30.00 0.00 a 3424.02
2001 0.00 0.00 63.50 141.50 439.00 476.00 688.00 762.50 594.50 229.00 95.50 1.50 3491.00
2002 4.50 10.00 26.00 149.50 333.50 591.00 782.50 708.00 558.50 229.50 65.50 7.50 3466.00
2003 42.00 23.50 99.50 189.00 394.00 620.00 839.00 794.00 630.00 392.00 25.50 0.00 4048.50
2004 4.00 0.50 134.00 283.50 405.00 597.50 848.50 846.50 523.00 316.00 51.00 8.50 4018.00
2005 3.50 8.50 155.50 202.00 466.00 491.50 0.00 z 794.00 486.00 308.00 16.00 2.00 2933.00
2006 11.00 1.50 47.00 208.00 0.00 z 632.50 848.00 749.50 576.50 197.00 i 81.60 e 5.00 3160.60
2007 1.50 11.50 98.50 183.00 418.00 550.50 852.00 716.00 509.50 169.50 60.00 3.50 3573.50
2008 0.00 7.00 10.00 67.00 385.00 475.00 764.00 755.00 534.50 228.00 104.00 19.00 3348.50
2009 2.00 0.00 1.00 137.00 425.50 640.50 876.50 813.50 627.00 34.00 w 22.00 0.00 3545.00
2010 0.00 31.50 73.50 155.50 298.50 476.00 750.00 726.00 526.50 274.00 75.50 10.00 3397.00
2011 2.50 4.50 5.50 48.50 237.00 462.50 618.81 e 567.50 h 631.00 178.00 j 15.00 9.00 2034.31
2012 3.00 2.50 11.00 182.50 328.00 102.50 v 236.00 u 841.65 a 626.50 260.00 98.00 11.50 2364.65
2013 1.00 0.00 37.00 k 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 1.00
Period of Record Statistics
MEAN 5.32 12.65 68.94 184.56 384.97 547.01 747.72 749.30 546.43 263.57 61.06 7.96 3590.18
S.D. 9.30 20.15 53.11 63.39 71.52 72.58 86.77 63.51 71.03 62.99 36.15 10.32 291.55
SKEW 2.53 2.06 0.99 0.15 0.04 0.30 -0.29 -0.42 -0.29 0.74 0.17 2.11 0.40
MAX 42.00 77.00 231.50 311.50 533.00 703.00 889.50 849.00 655.00 424.00 148.50 43.50 4245.00
MIN 0.00 0.00 1.00 48.50 237.00 440.50 565.00 586.50 375.50 169.50 5.00 0.00 3003.00
NO YRS 36 36 35 34 34 34 32 34 35 33 36 36 27