BELLINGHAM 3 SSW, WASHINGTON

Monthly Total Growing Degree Days

(450587)

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
1985 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 714.50 500.00 354.50 74.00 23.00 1666.00
1986 188.58 a 113.50 249.00 231.00 467.00 625.00 631.50 764.50 530.89 b 381.00 168.50 125.00 4475.48
1987 114.00 147.00 254.50 351.00 484.63 a 599.00 709.50 707.50 589.00 383.50 256.50 87.50 4683.63
1988 57.72 b 124.00 158.50 283.00 442.50 551.00 697.50 705.00 540.00 b 418.50 202.76 a 114.50 4294.98
1989 67.17 a 29.04 a 148.50 333.00 463.50 623.00 696.00 692.00 593.00 397.00 185.50 111.50 4339.20
1990 109.00 48.00 164.00 341.00 480.00 586.00 786.00 801.50 608.50 347.00 198.50 56.00 4525.50
1991 64.58 a 201.00 104.50 265.50 456.50 545.50 742.50 769.00 589.50 332.50 198.00 136.50 4405.58
1992 176.00 189.00 287.00 414.00 497.00 596.00 790.50 725.00 562.50 462.00 266.50 90.00 5055.50
1993 78.00 107.00 203.00 386.00 583.00 643.50 721.00 785.50 501.50 418.50 184.00 159.00 4770.00
1994 157.00 85.00 294.00 432.50 400.00 i 628.50 780.00 730.50 595.50 371.00 100.00 128.00 4302.00
1995 120.50 161.50 209.50 287.00 545.00 650.00 770.00 657.00 660.00 363.00 270.00 128.50 4822.00
1996 107.00 106.00 189.00 359.00 417.50 569.50 732.50 743.50 514.50 354.50 152.50 38.00 4283.50
1997 113.50 81.50 176.50 300.00 566.00 605.00 738.00 827.50 635.00 397.00 217.50 95.00 4752.50
1998 157.00 189.00 238.00 296.50 497.00 624.00 789.50 777.00 628.50 402.50 232.50 107.50 4939.00
1999 97.00 117.19 a 154.00 245.50 382.50 532.50 669.00 746.00 546.00 322.50 245.00 98.50 4155.69
2000 34.50 111.50 172.00 333.50 430.00 603.00 717.50 686.50 576.50 384.50 106.50 52.50 4208.50
2001 99.50 54.50 183.00 278.00 437.10 a 530.50 694.00 732.00 560.50 326.50 230.50 62.00 4188.10
2002 115.50 75.50 94.00 269.50 420.50 637.50 731.50 752.00 583.50 320.00 239.50 111.50 4350.50
2003 189.00 81.00 236.00 314.00 461.50 648.50 797.00 763.50 618.50 453.50 95.00 101.50 4759.00
2004 120.50 119.50 274.00 380.50 531.50 666.50 822.00 820.50 551.00 396.50 177.00 106.00 4965.50
2005 163.50 67.00 274.00 357.50 575.50 609.00 752.50 787.00 545.50 428.00 116.00 142.00 4817.50
2006 173.00 76.50 181.00 292.50 470.50 646.50 774.00 713.00 572.00 337.00 188.00 97.00 4521.00
2007 67.50 136.00 250.00 286.00 461.50 574.00 788.00 722.00 523.00 335.00 130.00 69.00 4342.00
2008 61.00 85.50 116.00 205.00 458.50 518.00 680.50 721.00 531.50 322.50 254.00 55.00 4008.50
2009 44.00 34.50 104.00 285.00 445.00 644.50 812.00 718.00 605.50 344.50 206.50 46.00 4289.50
2010 189.50 173.00 204.50 288.50 407.00 559.50 710.50 719.00 596.50 380.50 151.50 124.00 4504.00
2011 100.00 60.00 188.00 176.50 378.00 553.50 690.00 724.50 629.00 140.00 v 96.50 63.00 3659.00
2012 90.00 78.50 113.00 309.50 425.00 534.00 706.00 754.00 536.50 351.00 199.50 60.50 4157.50
2013 32.00 85.50 158.44 d 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 275.94
Period of Record Statistics
MEAN 110.23 104.90 192.07 307.44 468.61 596.43 738.11 741.39 572.28 373.50 183.65 92.45 4504.57
S.D. 48.46 46.90 58.46 59.55 55.19 44.07 48.42 40.29 42.44 40.05 57.39 34.90 291.27
SKEW 0.20 0.49 0.07 0.05 0.56 -0.23 -0.10 0.33 0.10 0.52 -0.32 -0.15 0.27
MAX 189.50 201.00 294.00 432.50 583.00 666.50 822.00 827.50 660.00 462.00 270.00 159.00 5055.50
MIN 32.00 29.04 94.00 176.50 378.00 518.00 631.50 657.00 500.00 320.00 74.00 23.00 4008.50
NO YRS 28 28 28 27 26 27 27 28 28 27 28 28 25