PARKDALE 2 SSE, OREGON

Monthly Total Growing Degree Days

(356468)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198107
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
1969	0.00	z	0.00	z	0.00	z	134.00	h	524.50	680.00	700.50		652.00		533.50		192.50		102.00		1.50		3386.50
1970	11.00		11.50		66.50		79.00		392.00	662.00	756.00		730.50		405.00	a	209.00		40.00		0.00		3362.50
1971	66.00		37.50		11.00		104.00		385.50	423.50	781.00		809.00		394.00		210.50		32.50		7.00		3261.50
1972	17.00		48.50		130.50		73.00		430.00	553.50	768.00		772.00		396.50		238.50		45.50		43.50		3516.50
1973	8.00		11.50		30.50		190.50		399.00	495.50	759.00		632.00		495.00		217.50		8.50		5.00		3252.00
1974	24.00		8.50		59.00		132.00		269.50	607.00	670.50		0.00	z	585.00		282.50		35.00		26.50		2699.50
1975	25.50		7.50		12.50		61.00		357.50	476.00	774.00		588.00		563.00		201.00		61.50		61.00		3188.50
1976	29.50		2.50		25.00		126.50		334.50	415.50	679.50		606.00		568.50		265.57	a	84.50		17.50		3155.07
1977	15.50		51.50		31.00		286.00		218.50	617.00	657.50		854.00		398.00		230.00		48.00		53.00		3460.00
1978	0.00		11.50		168.00		136.00		293.00	610.50	725.50		662.00		410.50		288.00		50.50		11.00		3366.50
1979	0.00		7.00		102.50		173.00		417.50	590.50	754.00		689.50		590.50		359.50		13.50		30.00		3727.50
1980	3.00		1.00		30.50		229.00		359.00	417.50	744.50		627.00		544.00		290.50		80.50		58.50		3385.00
1981	7.00		37.00		82.00		193.50		347.50	473.50	726.29	c	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	1866.79


Period of Record Statistics
MEAN	17.21		19.62		62.42		148.62		363.69	540.15	730.48		692.91		490.29		248.76		50.17		26.21		3367.51
S.D.	18.27		18.44		49.87		67.99		77.35	94.51	41.36		87.38		82.80		49.44		28.07		22.78		170.76
SKEW	1.62		0.74		0.88		0.53		0.08	-0.03	-0.54		0.61		-0.11		0.86		0.33		0.37		0.77
MAX	66.00		51.50		168.00		286.00		524.50	680.00	781.00		854.00		590.50		359.50		102.00		61.00		3727.50
MIN	0.00		1.00		11.00		61.00		218.50	415.50	657.50		588.00		394.00		192.50		8.50		0.00		3155.07
NO YRS	12		12		12		12		13	13	13		11		12		12		12		12		10