HOQUIAM BOWERMAN AP, WASHINGTON

Monthly Total Growing Degree Days

(453807)

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
1953 0.00 z 0.00 z 0.00 z 0.00 z 246.50 k 465.50 650.00 681.50 595.00 463.00 247.00 135.50 3237.50
1954 43.50 100.00 83.50 182.50 418.50 456.00 544.50 566.50 543.50 374.50 304.00 85.50 3702.50
1955 37.00 32.50 51.00 111.00 290.50 464.50 509.50 547.50 492.50 346.50 135.00 46.00 3063.50
1956 60.45 a 15.00 85.50 262.00 461.00 449.00 652.00 638.50 534.50 324.00 141.50 104.50 3727.95
1957 11.50 72.50 148.50 273.00 472.00 545.50 606.50 632.00 684.00 373.50 161.50 128.00 4108.50
1958 144.50 227.50 141.00 261.50 517.50 663.00 714.00 701.50 581.00 444.00 175.00 182.50 4753.00
1959 120.00 75.50 144.50 273.50 383.50 535.50 645.00 592.50 511.50 411.50 189.50 75.50 3958.00
1960 79.00 102.00 143.00 244.50 353.50 491.00 611.00 644.50 559.00 422.50 181.00 85.50 3916.50
1961 197.50 160.00 164.00 220.00 407.50 565.00 677.00 723.50 539.00 328.50 111.50 91.00 4184.50
1962 82.00 153.50 111.00 276.50 334.00 459.00 550.00 641.00 567.50 413.00 228.50 135.00 3951.00
1963 27.50 264.00 150.00 249.50 436.00 494.50 649.50 657.50 666.50 450.00 200.00 161.50 4406.50
1964 133.50 90.50 159.50 180.50 348.50 525.50 622.00 667.50 568.00 459.00 154.50 60.00 3969.00
1965 86.00 134.00 253.50 292.00 329.00 478.00 637.00 687.00 510.50 487.00 292.00 85.50 4271.50
1966 109.00 123.00 174.00 293.50 381.00 539.00 607.50 643.00 641.50 401.50 248.00 181.00 4342.00
1967 147.00 127.50 105.00 191.00 431.00 583.00 646.50 740.00 676.00 441.00 232.00 95.00 4415.00
1968 96.50 206.50 219.00 204.00 423.00 477.00 615.00 635.50 562.50 345.00 227.50 55.50 4067.00
1969 23.00 50.00 192.50 246.00 475.00 602.00 580.50 588.00 498.00 357.50 230.50 146.50 3989.50
1970 90.50 178.50 152.50 204.50 403.00 566.50 626.50 645.50 562.00 361.50 195.00 31.00 4017.00
1971 71.00 74.00 37.50 162.00 312.00 344.50 470.00 625.50 454.00 340.50 173.00 25.00 3089.00
1972 77.00 136.50 196.50 118.50 433.00 495.50 631.50 667.00 453.50 301.00 173.50 94.00 3777.50
1973 69.00 124.50 141.00 263.50 433.00 514.50 625.50 534.00 592.00 353.00 121.50 153.00 3924.50
1974 92.00 81.50 222.50 345.50 393.00 509.50 591.50 657.00 690.50 392.00 221.50 141.00 4337.50
1975 66.00 61.50 84.50 125.50 372.00 431.00 609.00 571.00 685.00 362.00 207.50 107.00 3682.00
1976 97.00 27.50 76.00 229.00 363.00 414.00 623.50 584.00 649.50 513.50 305.50 228.00 4110.50
1977 80.00 199.00 117.50 278.50 315.50 447.50 562.50 670.00 535.00 347.00 130.50 96.50 3779.50
1978 147.00 156.00 279.00 285.50 391.50 608.00 646.00 662.76 b 550.50 481.50 99.50 27.50 4334.76
1979 9.00 55.50 246.00 312.50 452.50 498.00 665.50 683.50 675.50 472.00 171.00 170.50 4411.50
1980 39.50 124.00 139.50 310.00 381.00 472.00 626.00 558.00 556.00 439.00 255.50 208.00 4108.50
1981 185.50 158.50 260.50 263.50 405.00 492.50 588.50 697.50 581.00 364.00 232.00 107.00 4335.50
1982 75.00 100.50 121.50 178.50 384.00 525.50 583.00 641.50 607.50 423.50 137.00 93.50 3871.00
1983 179.00 199.00 274.00 293.50 470.50 532.50 655.00 693.00 515.00 348.00 246.50 47.00 4453.00
1984 171.00 157.50 271.50 231.00 368.50 460.50 602.00 650.00 566.00 307.50 186.50 30.50 4002.50
1985 38.50 62.00 98.50 256.00 416.50 516.00 666.50 660.00 530.50 376.00 80.50 41.00 3742.00
1986 193.00 109.00 277.00 209.50 399.50 558.00 554.00 662.50 525.50 487.50 227.00 119.00 4321.50
1987 110.00 172.00 266.50 360.00 278.00 l 320.50 k 422.50 i 427.00 j 362.00 l 358.00 j 211.00 i 66.00 k 908.50
1988 68.50 184.50 175.50 313.00 420.50 485.00 626.50 633.00 529.00 503.00 210.50 130.50 4279.50
1989 78.50 40.50 145.00 370.00 414.00 544.00 611.00 614.00 639.50 417.00 242.50 165.00 4281.00
1990 133.50 91.00 236.50 325.00 400.50 531.50 670.50 704.50 650.00 338.00 216.50 55.50 4353.00
1991 82.50 240.00 132.00 251.00 366.00 462.50 641.00 617.00 647.00 390.00 227.00 163.00 4219.00
1992 178.50 239.00 327.50 348.00 512.00 582.00 664.00 678.00 531.00 447.50 206.00 49.00 4762.50
1993 70.00 123.00 244.50 305.00 559.00 556.50 622.50 694.50 539.50 446.50 109.00 99.50 4369.50
1994 183.00 74.50 261.50 337.50 460.50 499.50 609.00 703.00 644.50 362.50 87.50 112.50 4335.50
1995 200.00 217.00 227.50 284.00 434.00 559.50 695.50 633.50 699.00 432.50 302.00 160.50 4845.00
1996 118.50 171.00 230.50 330.50 352.00 513.00 712.00 657.50 511.00 380.00 177.00 82.50 4235.50
1997 135.00 118.50 184.50 292.00 535.50 561.50 674.00 757.00 683.00 0.00 z 290.00 115.00 4346.00
1998 158.00 193.50 233.00 267.00 435.50 506.50 654.00 668.00 585.00 444.50 243.50 110.50 4499.00
1999 106.00 96.50 135.50 227.50 333.50 476.50 564.00 630.00 552.00 381.50 252.50 144.67 a 3900.17
2000 59.50 133.50 157.00 319.00 408.50 537.00 630.50 605.00 587.00 392.00 120.50 109.00 4058.50
2001 125.00 75.50 170.50 195.00 371.50 451.50 548.50 608.00 511.00 330.00 205.00 78.00 3669.50
2002 107.00 71.00 99.00 211.00 320.50 501.50 623.50 597.00 519.50 335.50 245.50 122.00 3753.00
2003 223.50 92.50 204.50 237.50 362.00 561.50 660.00 640.00 569.00 449.00 113.50 98.00 4211.00
2004 112.50 142.50 234.50 336.00 431.00 555.50 697.50 707.50 521.00 370.00 162.50 121.00 4391.50
2005 152.00 106.00 246.50 264.50 511.50 546.00 58.00 z 645.00 485.00 412.50 143.00 127.00 3639.00
2006 159.50 110.50 157.50 273.50 445.50 579.50 669.50 609.00 600.50 405.50 234.50 138.50 4383.50
2007 114.50 184.50 261.50 309.00 445.00 547.00 764.50 718.00 588.00 399.50 210.00 99.41 b 4640.91
2008 79.00 175.50 154.00 212.00 427.50 417.50 552.00 621.50 539.00 341.00 254.00 65.00 3838.00
2009 67.50 70.50 68.50 202.00 372.50 541.00 637.50 625.50 590.50 333.00 196.00 63.50 3768.00
2010 201.50 183.00 207.50 248.00 323.50 467.50 549.50 594.00 573.00 395.50 160.50 130.50 4034.00
2011 109.00 54.00 155.00 151.00 321.00 499.00 587.00 627.00 595.00 381.00 111.50 59.00 3649.50
2012 84.00 118.00 126.50 262.50 377.50 446.00 596.50 670.00 557.50 385.00 223.00 97.50 3944.00
2013 54.50 117.00 194.00 11.50 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 365.50
Period of Record Statistics
MEAN 105.82 125.57 175.96 255.25 405.09 510.30 622.49 645.89 574.68 396.28 196.03 106.27 4099.01
S.D. 52.42 58.38 66.62 60.44 58.76 55.18 52.21 47.06 61.83 52.25 57.12 45.86 355.02
SKEW 0.32 0.31 0.06 -0.38 0.40 -0.10 -0.23 -0.10 0.36 0.32 -0.10 0.29 -0.50
MAX 223.50 264.00 327.50 370.00 559.00 663.00 764.50 757.00 699.00 513.50 305.50 228.00 4845.00
MIN 9.00 15.00 37.50 111.00 290.50 344.50 470.00 534.00 453.50 301.00 80.50 25.00 3063.50
NO YRS 60 60 60 59 58 59 58 59 59 58 59 59 56