PARKDALE 2 NNE, OREGON

Monthly Total Growing Degree Days

(356466)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1981 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 879.50 563.50 0.00 z 0.00 z 0.00 z 1443.00
1982 53.00 61.50 83.50 191.00 429.00 699.50 808.50 856.00 604.50 260.50 21.00 7.50 4075.50
1983 39.50 24.50 129.00 221.00 520.50 597.00 714.00 707.00 338.50 194.00 100.00 0.00 3585.00
1984 31.50 6.50 119.50 140.00 296.00 482.50 739.50 749.50 463.00 188.00 27.50 5.50 3249.00
1985 0.50 30.50 60.00 263.50 393.00 545.00 870.00 665.00 380.00 252.00 72.41 a 0.00 3531.91
1986 3.50 46.00 192.50 163.50 425.50 691.50 643.00 868.00 430.50 340.50 98.50 0.00 3903.00
1987 0.00 6.50 73.50 320.50 472.50 641.50 699.00 736.25 a 603.50 397.50 103.50 17.00 4071.25
1988 2.50 55.00 94.50 252.50 361.00 518.00 759.00 694.50 558.00 491.00 75.50 29.50 3891.00
1989 47.00 2.00 55.50 293.00 381.00 613.00 649.00 672.00 562.50 278.50 146.00 32.50 3732.00
1990 36.00 21.00 133.50 321.00 354.00 565.00 835.50 807.50 658.50 222.00 125.00 7.50 4086.50
1991 35.00 76.00 46.50 173.00 313.00 459.50 775.50 818.00 618.00 347.00 75.50 30.00 3767.00
1992 48.50 61.00 194.50 290.50 528.00 708.50 767.00 776.50 504.00 334.50 56.00 1.50 4270.50
1993 5.50 1.00 76.00 185.50 504.50 520.86 a 581.50 695.50 583.00 378.50 26.00 8.00 3565.86
1994 42.00 11.50 139.00 278.50 454.50 514.00 816.50 732.00 651.50 259.50 15.50 23.00 3937.50
1995 16.50 108.50 90.00 163.00 459.00 530.50 781.00 644.00 634.00 253.00 189.00 19.50 3888.00
1996 34.50 37.50 94.00 260.50 315.00 520.50 853.00 771.50 493.50 284.50 48.00 3.50 3716.00
1997 15.50 35.00 107.00 167.50 516.00 559.50 752.00 834.50 619.00 309.50 95.00 6.50 4017.00
1998 12.00 21.50 0.00 z 0.00 z 55.00 z 593.00 878.00 816.00 670.50 237.00 92.00 31.00 3351.00
1999 42.00 17.50 71.50 174.00 317.50 531.00 704.00 797.50 536.50 287.00 101.50 50.00 3630.00
2000 4.00 4.00 54.50 297.00 400.00 584.00 717.00 719.50 554.50 261.50 37.00 0.00 3633.00
2001 2.50 11.93 a 127.50 183.50 481.00 492.00 714.00 769.00 597.00 263.00 81.50 6.00 3728.93
2002 10.50 49.50 72.50 240.50 363.50 608.50 832.00 713.00 541.00 264.00 68.00 6.00 3769.00
2003 36.50 31.50 150.00 167.50 424.50 657.50 837.00 788.00 634.50 402.00 33.00 0.00 4162.00
2004 16.50 7.50 200.50 281.50 430.50 628.50 831.00 836.00 528.50 343.00 80.50 35.00 4219.00
2005 30.50 30.50 188.00 226.50 484.00 493.00 759.00 757.50 514.50 317.00 36.50 1.50 3838.50
2006 9.50 12.00 71.00 231.00 0.00 z 612.00 835.00 713.50 571.00 291.50 90.50 10.00 3447.00
2007 11.00 33.00 193.50 203.50 438.50 560.00 851.50 707.00 519.00 222.00 89.00 9.00 3837.00
2008 1.50 50.50 59.50 114.00 447.50 517.00 775.50 771.00 556.50 273.00 123.00 34.50 3723.50
2009 46.00 4.50 31.00 174.00 429.50 618.00 829.00 775.00 616.00 221.00 29.50 0.00 3773.50
2010 8.50 26.50 96.50 173.00 310.50 508.39 b 726.50 715.50 502.00 258.00 81.50 0.50 3407.39
2011 38.00 28.50 37.50 59.00 271.00 483.00 640.50 741.42 a 643.50 283.00 25.00 6.00 3256.42
2012 0.50 11.50 36.50 195.00 314.50 480.50 729.50 761.00 580.00 254.50 83.00 12.00 3458.50
2013 3.00 14.00 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 17.00
Period of Record Statistics
MEAN 21.36 29.33 102.62 213.48 408.10 565.57 764.63 759.01 557.20 289.29 75.03 12.68 3783.58
S.D. 17.77 24.43 51.87 63.26 74.66 69.25 75.00 60.20 78.00 65.85 40.15 13.68 265.39
SKEW 0.28 1.27 0.61 -0.13 -0.15 0.48 -0.50 0.19 -0.95 1.06 0.60 1.05 -0.15
MAX 53.00 108.50 200.50 321.00 528.00 708.50 878.00 879.50 670.50 491.00 189.00 50.00 4270.50
MIN 0.00 1.00 31.00 59.00 271.00 459.50 581.50 644.00 338.50 188.00 15.50 0.00 3249.00
NO YRS 32 32 30 30 29 31 31 32 32 31 31 31 29