BELLINGHAM FCWOS AP, WASHINGTON

Monthly Total Growing Degree Days

(450574)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200508
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
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 33.50 33.50
1950 6.41 b 60.00 65.50 189.50 337.00 588.50 667.00 683.50 507.50 273.00 99.00 160.00 3636.91
1951 26.00 37.00 60.50 251.00 434.00 609.50 704.00 666.00 527.50 283.50 117.00 13.00 3729.00
1952 31.00 57.00 75.50 220.50 418.50 460.50 646.00 671.50 550.50 368.00 106.50 88.00 3693.50
1953 126.00 41.00 121.00 234.50 425.00 476.50 674.00 699.50 524.50 358.50 214.00 79.00 3973.50
1954 15.50 71.50 52.00 152.50 396.00 459.00 579.50 595.00 524.50 272.00 254.00 94.00 3465.50
1955 21.50 15.50 45.50 134.50 300.50 512.00 579.00 584.00 463.00 277.00 75.50 25.00 3033.00
1956 30.50 9.50 66.50 261.50 489.50 496.50 715.00 704.50 497.07 a 267.50 87.00 87.50 3712.57
1957 2.50 17.50 95.50 288.00 523.50 575.50 612.00 638.50 609.00 285.00 91.55 a 95.58 a 3834.14
1958 106.50 143.00 112.50 259.00 570.50 705.00 867.00 778.50 541.00 357.00 121.00 123.00 4684.00
1959 75.50 42.50 121.50 236.00 411.00 575.50 731.50 615.50 467.50 310.52 a 103.50 57.50 3748.02
1960 35.50 71.00 127.50 277.50 396.00 526.00 753.50 642.50 476.00 365.00 99.00 46.50 3816.00
1961 113.50 130.00 206.50 241.50 443.50 625.00 761.71 c 780.00 479.00 268.50 73.50 68.00 4190.71
1962 70.50 121.50 82.50 277.50 344.00 530.00 660.50 641.00 510.50 362.00 192.00 125.00 3917.00
1963 19.50 168.50 110.50 238.50 439.00 539.00 630.00 720.00 614.50 379.50 174.00 84.50 4117.50
1964 75.50 34.50 93.50 166.50 362.00 522.50 641.00 622.50 460.50 343.50 73.50 34.00 3429.50
1965 25.00 65.00 99.50 252.50 345.00 551.50 709.00 698.00 463.50 396.00 186.50 65.50 3857.00
1966 55.50 50.50 127.00 217.00 356.50 502.00 607.00 651.50 543.00 255.50 122.00 131.50 3619.00
1967 50.50 54.50 69.00 133.50 406.50 656.00 718.50 809.50 617.00 380.00 156.50 92.00 4143.50
1968 109.00 118.50 195.00 200.50 450.50 557.00 756.00 676.00 494.00 318.00 160.50 51.00 4086.00
1969 8.00 49.00 114.50 190.50 468.50 644.00 631.50 578.50 485.00 277.00 160.00 82.50 3689.00
1970 48.50 119.50 140.50 204.00 397.00 608.50 685.00 668.50 477.00 277.50 160.50 44.00 3830.50
1971 67.00 60.50 49.50 184.00 385.00 442.50 674.00 742.50 454.50 254.00 110.00 5.00 3428.50
1972 13.50 60.50 150.00 149.50 453.00 514.00 675.50 709.50 396.50 206.00 137.50 94.00 3559.50
1973 49.50 41.50 84.50 210.00 426.50 527.50 0.00 z 622.50 586.50 322.00 86.50 119.00 3076.00
1974 83.50 86.50 171.50 264.50 362.50 564.00 645.00 691.00 636.50 329.50 139.00 100.00 4073.50
1975 29.00 19.50 70.00 131.50 387.50 495.00 709.50 626.50 544.00 281.00 184.00 81.00 3558.50
1976 70.00 40.50 69.50 229.00 388.50 502.50 701.00 650.50 562.50 344.50 162.50 119.00 3840.00
1977 31.50 153.00 137.00 340.86 a 404.50 621.00 674.00 832.50 525.50 343.00 173.50 63.00 4299.36
1978 56.00 118.50 221.00 304.50 467.50 648.00 726.50 702.00 505.00 325.50 50.00 19.50 4144.00
1979 3.00 42.50 140.57 b 250.00 452.50 534.00 730.50 710.00 602.50 354.50 77.00 126.50 4023.57
1980 22.00 110.00 97.50 312.50 415.50 510.00 646.50 619.00 536.50 344.00 182.00 140.00 3935.50
1981 79.00 108.00 189.50 244.50 437.00 485.00 671.50 753.50 544.50 273.50 182.00 53.50 4021.50
1982 30.00 71.50 65.50 158.50 385.50 624.00 636.50 657.00 553.00 319.50 85.50 69.50 3656.00
1983 122.50 145.00 240.00 246.00 486.00 550.50 641.50 707.00 453.50 238.00 189.00 8.00 4027.00
1984 83.50 91.00 170.00 219.50 348.00 508.50 665.00 683.00 461.00 246.00 120.50 4.50 3600.50
1985 9.00 50.00 77.50 260.00 438.00 550.50 827.50 715.00 501.50 338.00 65.00 12.00 3844.00
1986 170.50 94.00 220.00 199.00 443.00 601.00 609.50 772.50 519.00 357.00 127.00 87.00 4199.50
1987 83.00 130.00 231.00 332.00 466.00 598.00 688.00 708.50 575.00 373.00 231.50 67.50 4483.50
1988 46.00 114.50 135.50 275.50 449.00 539.00 691.50 700.00 512.00 401.50 172.50 83.50 4120.50
1989 48.00 21.26 a 126.50 358.50 439.50 636.50 685.00 681.00 577.00 348.50 155.50 89.50 4166.76
1990 79.00 46.50 163.50 337.00 463.50 572.50 801.00 795.00 595.50 304.00 167.00 52.50 4377.00
1991 47.00 175.50 101.50 268.50 432.00 517.50 724.00 743.50 578.00 290.50 170.50 108.00 4156.50
1992 146.50 150.00 262.50 350.50 534.50 674.00 736.00 715.50 495.00 384.50 132.50 28.50 4610.00
1993 34.00 56.00 200.00 314.50 579.50 585.50 648.00 706.50 527.50 396.00 68.00 94.50 4210.00
1994 162.00 61.50 220.50 342.00 505.00 548.50 754.00 761.50 611.00 322.00 70.00 95.00 4453.00
1995 103.50 128.00 187.50 288.50 545.00 647.50 759.00 637.00 650.50 319.50 231.00 110.00 4607.00
1996 82.00 101.00 161.50 339.50 408.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1092.50
1997 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
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 286.50 l 313.00 171.50 85.00 569.50
1999 75.00 92.50 115.50 191.00 339.50 497.00 630.50 698.00 486.50 257.50 171.50 64.00 3618.50
2000 13.00 59.50 96.50 268.00 360.50 543.00 666.50 615.00 496.50 314.00 77.50 17.00 3527.00
2001 54.00 22.50 130.00 218.50 393.50 477.00 633.50 674.50 489.00 255.00 181.00 34.50 3563.00
2002 81.50 43.00 57.00 207.00 349.00 578.50 668.00 672.50 491.00 249.50 192.41 a 90.50 3679.91
2003 116.00 38.50 181.50 263.28 a 401.00 593.00 740.50 706.00 551.00 386.50 69.50 69.00 4115.78
2004 64.50 77.00 192.00 328.50 456.50 605.00 772.00 761.50 478.00 319.50 128.50 71.00 4254.00
2005 132.50 34.00 206.00 285.00 519.50 547.00 691.00 711.00 0.00 z 0.00 z 0.00 z 0.00 z 3126.00
2006 0.00 z 0.00 z 0.00 z 244.00 428.50 606.00 456.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1278.50
Period of Record Statistics
MEAN 61.84 76.31 131.56 246.22 426.64 558.58 689.45 690.67 525.54 316.70 137.52 73.00 3928.61
S.D. 42.29 43.43 57.55 59.57 60.80 59.82 59.75 57.52 54.65 48.23 50.10 37.54 346.87
SKEW 0.66 0.53 0.41 -0.03 0.45 0.26 0.60 0.27 0.32 -0.10 0.16 -0.06 0.09
MAX 170.50 175.50 262.50 358.50 579.50 705.00 867.00 832.50 650.50 401.50 254.00 160.00 4684.00
MIN 2.50 9.50 45.50 131.50 300.50 442.50 579.00 578.50 396.50 206.00 50.00 4.50 3033.00
NO YRS 54 54 54 55 55 54 52 53 52 53 53 54 51