LAUREL MOUNTAIN, OREGON

Monthly Total Growing Degree Days

(354776)

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
1978 0.00 z 0.00 z 108.00 27.50 96.00 375.50 581.00 539.50 273.50 307.50 50.00 0.00 2358.50
1979 0.50 0.00 57.50 63.00 209.50 379.00 521.50 492.50 459.00 285.00 76.50 34.50 2578.50
1980 24.50 25.00 11.00 108.00 138.00 165.50 498.00 504.00 355.50 284.50 71.50 113.50 2299.00
1981 112.00 23.00 11.00 72.00 123.00 210.50 482.00 654.50 406.00 178.00 85.00 3.50 2360.50
1982 2.00 6.00 13.50 31.50 141.00 408.00 470.00 541.50 358.50 187.50 9.50 0.50 2169.50
1983 18.00 7.50 7.50 74.00 278.00 208.50 366.00 512.00 283.00 208.50 17.50 0.00 1980.50
1984 73.50 40.00 48.00 16.50 92.00 228.50 542.50 522.00 342.00 102.50 5.00 3.00 2015.50
1985 76.50 9.00 8.50 107.50 178.50 352.00 719.00 522.50 261.50 142.00 13.00 155.50 2545.50
1986 41.50 35.00 116.50 46.00 189.00 433.00 373.50 776.07 b 269.00 344.50 63.00 12.00 2699.07
1987 7.50 49.00 26.00 170.50 227.00 458.33 c 421.00 586.50 519.50 447.50 73.97 a 7.75 a 2994.55
1988 12.50 71.43 b 31.50 79.50 141.50 255.52 a 546.50 479.43 b 441.50 422.00 31.50 82.00 2594.87
1989 13.00 0.00 0.50 170.00 162.00 382.00 366.00 439.50 482.50 174.50 110.50 99.50 2400.00
1990 44.50 26.50 68.00 158.00 102.00 249.00 617.00 576.00 505.00 99.00 39.50 4.50 2489.00
1991 0.00 z 101.50 14.50 48.50 65.50 186.00 569.50 575.50 538.50 345.00 70.00 11.00 2525.50
1992 17.50 104.50 133.50 116.00 375.50 442.00 534.00 669.00 375.00 237.50 58.00 0.00 3062.50
1993 12.50 22.50 31.00 7.00 241.00 230.50 282.00 506.50 525.50 338.50 29.00 22.00 2248.00
1994 77.00 2.50 78.50 75.00 214.50 241.00 629.00 486.00 522.50 134.50 0.00 6.00 2466.50
1995 13.50 92.00 34.50 50.50 268.50 376.50 554.50 469.00 521.50 180.50 118.50 21.00 2700.50
1996 49.50 140.00 51.00 79.00 99.50 300.00 682.00 569.00 345.50 222.50 90.00 4.50 2632.50
1997 22.00 16.50 32.00 26.00 334.50 281.00 527.00 635.50 523.50 213.00 98.00 45.50 2754.50
1998 11.00 3.00 53.50 118.50 146.50 371.50 656.50 628.00 548.00 172.50 4.50 2.07 a 2715.57
1999 22.73 a 0.00 12.50 68.00 112.50 250.00 486.50 560.50 461.50 218.50 73.00 26.50 2292.23
2000 0.00 25.50 25.50 212.50 205.50 402.00 491.35 a 321.00 o 268.00 m 81.00 o 12.00 m 18.50 q 1362.35
2001 28.86 b 3.77 b 40.50 g 37.00 f 246.00 g 278.40 e 437.00 g 593.98 c 514.00 226.00 75.50 0.00 1720.51
2002 7.50 5.50 8.50 49.50 123.50 333.00 f 433.50 j 619.50 495.00 230.00 106.55 a 22.50 l 1645.55
2003 56.50 1.50 35.59 d 12.00 199.00 372.00 i 662.33 e 633.50 481.50 255.00 2.50 13.50 j 2339.42
2004 13.00 0.00 68.50 124.50 119.50 n 356.50 676.00 671.67 a 347.50 283.00 37.50 32.00 2610.17
2005 69.50 g 31.00 65.50 62.50 180.00 226.00 f 465.50 f 698.00 407.50 168.00 8.50 i 25.50 1638.00
2006 9.00 29.50 f 0.00 57.50 223.00 301.50 g 371.50 n 627.75 e 535.86 a 215.50 41.00 g 32.00 f 1668.61
2007 13.50 g 23.92 d 73.76 b 58.50 229.50 218.50 i 316.50 m 536.00 274.00 l 79.50 p 90.00 2.50 1014.18
2008 0.00 x 5.00 z 0.00 v 0.00 q 63.00 r 84.00 r 409.50 k 562.50 525.50 211.50 96.00 25.50 1421.00
2009 160.00 18.00 1.00 91.00 261.00 383.00 771.26 b 596.50 501.00 151.00 32.00 8.00 2973.76
2010 19.50 7.50 26.50 25.00 93.00 220.00 620.50 634.50 366.50 207.00 68.50 6.00 2294.50
2011 48.50 19.50 0.00 6.00 48.50 239.50 449.00 628.00 599.00 159.00 10.50 42.00 2249.50
2012 19.50 12.50 10.00 79.00 189.00 223.00 546.50 687.50 565.00 253.00 57.00 0.00 2642.00
2013 73.50 8.50 14.39 c 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 96.39
Period of Record Statistics
MEAN 35.08 28.25 37.58 75.47 177.73 306.42 539.38 580.42 444.13 230.44 55.11 25.69 2506.61
S.D. 36.17 35.06 34.85 50.61 76.61 86.81 114.79 76.02 96.70 82.74 35.63 37.75 289.45
SKEW 1.72 1.74 1.11 0.86 0.55 0.15 -0.15 0.32 -0.48 0.82 -0.05 2.05 0.12
MAX 160.00 140.00 133.50 212.50 375.50 458.33 771.26 776.07 599.00 447.50 118.50 155.50 3062.50
MIN 0.00 0.00 0.00 6.00 48.50 165.50 282.00 439.50 261.50 99.00 0.00 0.00 1980.50
NO YRS 31 33 34 33 32 29 29 34 33 33 32 31 24