BREMERTON, WASHINGTON

Monthly Total Growing Degree Days

(450872)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1899 0.00 z 0.00 z 0.00 z 0.00 z 341.50 517.00 746.00 640.50 626.00 347.00 314.00 111.50 3643.50
1900 104.76 b 79.74 e 310.53 b 343.50 474.50 630.50 744.50 700.50 543.75 b 309.00 125.50 149.00 f 4366.78
1901 51.50 85.00 176.00 221.00 479.50 499.50 656.00 787.73 c 533.00 523.00 250.00 99.00 4361.23
1902 65.62 a 150.50 138.00 274.50 503.50 581.00 698.50 736.00 521.50 358.00 98.50 27.00 4152.62
1903 59.13 d 34.22 a 69.00 170.00 398.50 578.50 621.50 644.50 582.50 480.00 149.00 0.00 z 3786.85
1904 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
1905 42.76 b 103.50 282.50 336.21 a 348.00 515.50 714.19 e 0.00 z 0.00 z 60.00 p 0.00 z 0.00 z 2342.66
1906 0.00 z 0.00 z 269.00 0.00 z 236.50 n 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 269.00
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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 453.00 i 0.00 z 0.00 z 0.00
1916 0.00 z 0.00 z 0.00 z 0.00 z 431.50 602.00 677.50 738.50 582.00 0.00 z 182.14 b 66.50 3280.14
1917 76.50 0.00 z 151.50 0.00 z 0.00 z 595.00 779.00 883.50 694.50 0.00 z 0.00 z 0.00 z 3180.00
1918 0.00 z 734.00 818.00 839.50 887.12 a 956.00 1034.07 c 0.00 z 0.00 z 0.00 z 0.00 z 551.11 d 5819.80
1919 0.00 z 0.00 z 0.00 z 0.00 z 483.50 0.00 z 733.00 0.00 z 0.00 z 314.81 b 0.00 z 0.00 z 1531.31
1920 160.68 a 0.00 z 0.00 z 0.00 z 447.50 449.50 f 833.26 b 800.83 a 563.28 a 438.50 302.00 153.50 3699.55
1921 0.00 z 0.00 z 0.00 z 263.50 481.02 a 436.00 h 0.00 z 0.00 z 540.54 b 445.37 a 0.00 z 0.00 z 1730.42
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 0.00 z 0.00 z 0.00 z 0.00 z 477.50 521.00 750.00 739.50 627.50 497.50 128.50 60.00 3801.50
1953 135.50 65.00 130.50 248.50 460.00 507.50 726.50 752.50 640.00 415.00 210.50 72.50 4364.00
1954 21.00 75.00 84.50 217.50 457.00 499.00 612.00 622.50 546.50 335.00 264.50 39.50 3774.00
1955 27.00 24.50 51.00 156.50 364.50 551.50 622.50 653.00 540.00 341.00 86.00 41.00 3458.50
1956 36.00 4.00 87.00 319.00 558.00 535.50 782.00 730.00 559.00 319.50 106.00 70.00 4106.00
1957 7.00 53.00 154.00 357.00 599.00 623.50 670.00 685.50 680.69 a 351.00 108.50 90.00 4379.19
1958 95.50 202.00 160.34 b 299.00 655.00 743.00 922.00 826.50 607.50 436.50 156.50 168.00 5271.84
1959 74.00 52.00 136.50 300.50 453.00 599.00 799.50 712.50 539.00 398.50 168.00 51.50 4284.00
1960 36.50 87.00 151.50 301.00 428.00 602.00 802.00 676.00 547.00 401.50 137.00 55.50 4225.00
1961 105.50 131.50 167.00 248.50 451.50 674.00 805.00 838.50 543.00 341.50 89.50 63.00 4458.50
1962 70.00 138.50 108.00 343.00 359.00 566.00 707.00 718.50 612.00 421.50 191.00 114.50 4349.00
1963 27.50 204.50 147.00 263.50 501.00 543.50 675.00 739.00 692.50 437.50 163.00 73.00 4467.00
1964 42.00 57.00 124.00 218.00 381.50 545.50 706.50 684.00 535.00 394.50 87.50 45.50 3821.00
1965 44.00 63.50 173.50 294.50 383.00 586.00 793.50 773.50 525.50 463.00 251.50 78.00 4429.50
1966 46.00 68.00 152.00 331.61 b 457.50 572.00 690.50 754.00 631.50 366.50 171.00 129.50 4370.11
1967 58.50 76.50 76.00 192.00 462.50 680.00 775.00 873.00 705.00 414.50 207.50 67.00 4587.50
1968 53.00 150.00 212.50 235.00 493.50 569.00 0.00 z 0.00 z 560.50 0.00 z 158.00 18.00 2449.50
1969 12.50 22.50 174.50 287.68 b 547.00 711.50 721.50 672.50 579.50 337.50 161.50 83.50 4311.68
1970 55.50 142.00 155.00 205.50 426.00 668.08 d 721.00 0.00 z 494.00 295.00 165.50 10.00 3337.58
1971 66.00 72.00 44.50 239.50 449.00 486.00 756.00 831.00 537.00 316.00 142.00 7.50 3946.50
1972 28.50 71.00 197.50 177.00 528.50 581.00 758.50 777.50 504.50 311.50 152.00 83.00 4170.50
1973 46.00 90.50 172.50 289.00 0.00 z 564.00 750.00 665.00 616.00 355.00 69.00 87.50 3704.50
1974 68.00 44.50 132.00 257.07 a 395.77 a 592.50 703.00 781.00 716.50 414.00 186.72 a 92.50 4383.56
1975 51.50 42.50 92.00 172.50 452.50 548.00 771.50 658.50 631.00 346.00 142.00 89.00 3997.00
1976 83.00 46.50 83.00 266.00 454.00 514.00 717.50 671.50 626.00 377.50 203.50 81.50 4124.00
1977 51.00 155.00 100.00 351.00 410.00 616.50 688.00 858.00 543.50 343.00 120.50 63.50 4300.00
1978 83.00 112.00 240.00 288.00 426.50 698.00 772.00 759.00 529.50 428.00 83.50 23.50 4443.00
1979 6.00 39.50 259.50 301.00 551.00 630.50 811.50 751.00 685.50 421.50 113.00 93.50 4663.50
1980 17.00 100.00 141.50 349.00 455.00 534.50 0.00 z 699.50 577.00 430.00 202.50 168.43 a 3674.43
1981 101.50 111.00 246.00 295.50 472.00 546.50 732.00 882.50 640.50 309.00 187.00 57.50 4581.00
1982 44.00 75.00 134.50 209.50 459.50 728.50 719.50 757.50 627.50 375.00 89.50 52.00 4272.00
1983 107.00 144.50 246.00 323.50 546.50 594.00 706.00 788.50 538.00 332.00 195.00 22.00 4543.00
1984 143.00 111.50 244.50 275.50 389.50 560.00 0.00 z 770.00 584.00 314.00 118.00 6.00 3516.00
1985 13.00 37.50 92.00 268.50 463.50 592.00 0.00 z 755.50 532.00 358.50 66.50 12.00 3191.00
1986 101.50 99.00 265.50 230.00 450.00 687.50 663.00 875.00 568.00 407.50 153.50 60.50 4561.00
1987 54.00 124.50 210.00 371.50 539.92 a 688.00 733.50 760.50 663.00 483.50 238.00 55.00 4921.42
1988 32.00 129.00 155.00 315.50 471.00 568.50 755.00 747.00 604.00 460.50 164.00 85.00 4486.50
1989 46.50 20.50 122.00 368.50 479.00 678.00 712.00 729.00 659.50 372.00 0.00 z 104.50 4291.50
1990 72.00 46.50 218.50 354.50 457.50 609.00 852.00 828.00 684.00 316.50 181.50 31.00 4651.00
1991 0.00 z 190.50 0.00 z 0.00 z 434.50 524.50 771.50 830.50 655.50 387.50 0.00 z 0.00 z 3794.50
1992 0.00 z 176.00 303.00 380.00 567.00 727.50 778.00 0.00 z 572.50 434.50 146.50 25.50 4110.50
1993 41.00 88.50 0.00 z 307.50 613.50 600.00 661.00 764.00 635.00 459.50 96.50 63.50 4330.00
1994 150.50 42.50 234.50 364.50 541.50 583.50 828.50 813.00 708.50 0.00 z 57.50 0.00 z 4324.50
1995 0.00 z 158.00 187.00 317.00 575.00 648.00 829.50 696.50 715.50 372.00 270.50 93.50 4862.50
1996 100.00 123.50 210.00 353.00 367.00 589.00 820.50 798.50 550.50 355.00 141.00 31.53 b 4439.53
1997 0.00 z 90.50 0.00 z 289.50 583.50 603.00 755.00 0.00 z 693.00 357.00 252.50 69.50 3693.50
1998 100.00 121.00 229.50 298.50 496.50 596.50 872.50 819.50 695.50 406.00 205.50 88.00 4929.00
1999 79.50 56.50 136.50 253.45 a 382.00 562.50 705.50 788.50 622.00 367.00 202.50 98.00 4253.95
2000 16.50 89.50 144.15 a 329.00 0.00 z 624.50 741.00 744.00 622.50 397.00 89.50 41.50 3839.15
2001 66.50 36.50 160.50 259.00 467.00 545.00 728.50 a 777.00 596.00 346.00 196.00 37.50 4215.50
2002 74.50 67.00 0.00 z 254.50 421.50 651.00 0.00 z 788.50 632.00 369.50 0.00 z 91.50 3350.00
2003 158.00 87.50 237.00 279.50 475.00 678.00 861.50 822.00 671.50 459.00 80.50 62.00 4871.50
2004 87.00 109.50 280.50 386.50 547.50 690.50 872.00 869.50 585.00 402.00 142.00 86.50 5058.50
2005 146.50 75.50 282.50 338.50 569.50 594.50 781.00 818.50 578.00 430.00 100.50 91.00 4806.00
2006 123.00 49.00 160.00 304.00 500.50 673.00 824.00 759.50 649.50 375.50 153.00 51.50 4622.50
2007 39.50 99.50 220.62 a 289.50 476.50 579.50 841.00 750.50 596.00 333.00 125.50 37.50 4388.62
2008 25.50 92.50 92.50 166.00 475.50 512.00 751.50 783.50 609.50 340.50 225.00 50.50 4124.50
2009 33.00 41.50 75.00 243.00 0.00 z 0.00 z 0.00 z 771.00 655.50 332.00 163.50 49.50 2364.00
2010 136.50 126.50 203.50 252.00 393.00 547.50 736.50 748.50 598.00 395.00 142.00 69.00 4348.00
2011 95.50 38.37 a 132.00 159.00 363.73 a 574.14 a 707.00 760.50 712.76 a 382.33 a 76.00 40.50 4041.83
2012 44.00 73.54 a 96.10 a 316.00 448.47 a 520.50 719.72 a 826.31 b 661.03 a 382.00 187.00 50.50 4325.16
2013 34.50 123.50 192.00 18.00 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 350.00
Period of Record Statistics
MEAN 66.78 99.00 178.97 289.53 474.49 600.21 753.12 760.90 606.21 384.12 158.36 74.50 4383.46
S.D. 39.79 91.00 104.05 90.27 83.92 76.38 72.84 63.78 60.00 52.42 58.94 69.57 334.90
SKEW 0.69 5.17 3.59 3.29 1.81 1.63 0.93 -0.08 0.18 0.46 0.50 5.07 0.08
MAX 160.68 734.00 818.00 839.50 887.12 956.00 1034.07 883.50 716.50 523.00 314.00 551.11 5271.84
MIN 6.00 4.00 44.50 156.50 341.50 486.00 612.00 622.50 494.00 295.00 57.50 6.00 3458.50
NO YRS 64 67 65 66 69 69 66 65 70 67 65 65 46