SAINT JOHN, WASHINGTON

Monthly Total Growing Degree Days

(457267)

Base Temperature = 40 F

File last updated on Jul 25, 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
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 821.00 737.50 369.50 77.00 1.50 2006.50
1964 4.00 5.50 52.50 151.00 421.00 613.00 821.00 695.00 474.00 333.00 40.50 8.50 3619.00
1965 3.50 47.00 57.00 281.50 383.50 592.50 868.00 858.50 439.50 413.50 125.50 24.50 4094.50
1966 10.50 18.00 108.00 207.50 494.50 574.50 780.50 808.00 678.00 261.00 67.50 35.00 4043.00
1967 19.50 25.50 52.50 101.00 381.00 683.00 858.00 935.00 748.00 287.50 58.00 4.13 a 4153.13
1968 19.00 86.00 150.50 129.00 437.50 622.00 893.50 742.50 566.00 235.50 33.50 11.00 3926.00
1969 0.00 0.00 89.50 244.00 505.00 769.00 787.00 764.50 625.00 202.00 82.00 13.50 4081.50
1970 4.50 20.00 50.00 90.50 463.50 776.00 981.50 882.00 431.00 0.00 z 79.00 9.00 3787.00
1971 49.00 41.50 33.00 185.50 511.50 549.00 853.50 974.00 440.00 231.00 42.50 0.00 3910.50
1972 6.50 36.00 151.00 138.50 543.50 653.00 811.50 905.00 453.50 253.00 75.00 48.50 4075.00
1973 23.50 28.50 94.55 a 212.00 535.00 659.50 876.50 838.50 626.00 264.00 47.50 24.50 4230.05
1974 22.22 a 17.00 93.00 240.00 363.00 722.00 806.50 808.00 573.50 228.00 30.50 4.50 3908.22
1975 0.00 3.50 35.50 121.00 417.00 537.50 958.00 702.00 618.75 b 166.00 f 101.50 28.50 3523.25
1976 19.50 13.00 51.50 208.97 a 458.50 515.50 822.02 a 756.50 669.50 237.00 70.50 8.50 3830.98
1977 5.00 62.00 40.82 a 333.00 357.00 736.55 a 813.00 919.50 476.25 b 248.50 43.93 b 19.50 4055.05
1978 5.00 38.50 188.50 227.50 379.50 651.00 786.50 726.50 495.00 211.50 32.50 0.00 3742.00
1979 0.00 4.15 a 81.24 b 187.76 a 401.93 b 585.00 781.09 c 860.50 685.38 d 92.00 o 26.50 35.00 3648.55
1980 0.00 b 50.50 35.02 d 319.44 c 448.43 b 520.00 801.50 620.50 505.00 215.00 53.50 35.50 3604.39
1981 23.50 14.00 a 41.52 c 174.50 305.50 437.14 b 679.50 885.50 531.21 a 164.30 a 72.50 m 0.00 z 3256.67
1982 0.00 35.00 34.50 94.50 330.00 649.50 811.00 834.50 534.00 204.00 26.00 8.00 3561.00
1983 14.00 64.50 110.00 160.50 415.50 546.50 729.00 898.50 411.50 253.50 74.00 0.00 3677.50
1984 12.00 5.00 85.50 115.50 301.70 c 518.50 772.50 822.50 433.50 202.50 24.50 0.00 3293.70
1985 0.00 1.00 34.50 229.00 467.00 570.00 979.50 695.00 0.00 z 135.88 a 12.00 0.00 3123.88
1986 22.00 71.50 204.08 a 235.50 507.00 769.00 748.50 976.00 479.00 331.50 65.50 2.50 4412.08
1987 3.50 29.50 147.50 390.50 556.50 742.50 855.50 818.50 678.00 294.00 115.50 36.50 4668.00
1988 6.50 51.50 71.50 329.50 471.00 639.50 835.00 824.50 571.00 468.50 71.00 6.50 4346.00
1989 19.00 0.00 112.00 341.50 428.50 723.00 847.00 753.50 628.00 303.50 95.00 18.50 4269.50
1990 19.50 23.50 104.50 343.50 443.50 629.50 927.50 886.00 738.00 256.00 109.00 12.50 4493.00
1991 4.00 76.00 57.50 236.00 403.00 529.00 834.00 921.00 623.50 269.00 34.00 14.50 4001.50
1992 42.00 76.00 202.50 327.00 555.50 782.50 841.00 868.00 559.50 340.00 34.50 0.00 4628.50
1993 0.50 0.00 110.00 248.00 656.00 637.00 701.00 756.00 582.00 363.00 17.50 21.50 4092.50
1994 46.50 23.50 165.50 347.00 528.00 655.00 956.50 916.50 690.00 262.50 11.50 25.00 4627.50
1995 29.00 103.00 131.50 221.50 529.00 633.00 861.00 734.00 680.50 225.50 134.50 21.00 4303.50
1996 25.00 37.00 77.50 280.00 346.00 620.50 935.50 883.50 512.00 263.50 33.00 6.50 4020.00
1997 8.50 28.00 128.50 195.50 557.50 623.00 837.50 967.50 676.00 271.00 76.00 6.00 4375.00
1998 30.00 64.50 127.50 256.00 511.50 665.00 1038.50 959.50 738.00 285.00 99.50 16.53 a 4791.53
1999 25.00 20.50 116.50 204.50 363.00 601.50 789.50 966.50 538.00 292.00 174.50 16.50 4108.00
2000 1.50 30.50 68.00 357.00 471.50 637.00 834.93 a 805.50 540.00 265.50 5.00 0.00 4016.43
2001 2.00 0.00 111.50 220.50 511.00 575.00 849.00 936.00 682.00 262.50 144.50 1.00 4295.00
2002 21.50 20.50 38.00 212.50 408.00 693.00 960.50 779.00 594.50 200.00 103.00 35.50 4066.00
2003 53.00 17.50 167.50 248.00 292.50 q 698.50 947.50 916.50 688.00 416.50 24.50 0.50 4178.00
2004 4.50 18.50 181.00 298.00 454.50 666.50 958.00 937.50 541.50 328.50 44.00 9.00 4441.50
2005 31.50 13.50 105.00 262.50 515.50 618.50 893.50 857.50 500.00 331.50 17.50 26.50 4173.00
2006 28.00 17.00 78.00 265.50 491.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 879.50
Period of Record Statistics
MEAN 15.45 31.12 97.11 231.91 453.06 633.79 850.54 842.24 580.75 274.49 62.69 14.19 4109.28
S.D. 14.48 25.95 49.73 77.45 77.69 80.02 79.48 88.76 98.57 68.85 40.01 12.98 334.81
SKEW 0.88 0.90 0.51 0.02 0.07 -0.04 0.23 -0.40 0.03 0.72 0.77 0.74 -0.14
MAX 53.00 103.00 204.08 390.50 656.00 782.50 1038.50 976.00 748.00 468.50 174.50 48.50 4791.53
MIN 0.00 0.00 33.00 90.50 301.70 437.14 679.50 620.50 411.50 135.88 5.00 0.00 3293.70
NO YRS 43 43 43 43 42 42 42 43 42 40 42 42 36