SOUTH OLYMPIC TREE F, WASHINGTON

Monthly Total Growing Degree Days

(457871)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195608
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
1945	81.50	49.50	42.50		143.00		448.00	497.50		677.50	653.50	477.50		361.50		68.00		77.00		3577.00
1946	37.50	44.50	69.23	a	178.00		488.00	465.50		637.50	643.50	481.50		243.00		51.00		59.50		3398.73
1947	17.50	117.00	226.50		303.00		554.00	526.50		641.00	624.50	524.50		322.50		95.50		86.50		4039.00
1948	31.00	7.00	41.50		107.50		313.50	618.62	a	612.00	568.00	494.00		341.00		35.50		2.50		3172.12
1949	0.00	36.50	106.50		237.50		481.50	497.50		619.50	611.00	587.50		229.50		293.00		28.50		3728.50
1950	0.50	20.50	37.20	a	155.50		310.00	529.50		609.50	747.50	535.00		297.00		107.50		155.50		3505.20
1951	24.50	57.00	82.00		344.00		447.50	620.50		680.00	649.00	571.50		307.00		92.00		6.50		3881.50
1952	17.50	37.00	83.00		257.00		431.50	482.00		706.00	658.50	589.00		467.00		99.50		52.50		3880.50
1953	101.50	42.50	106.00		181.50		406.00	475.00		694.50	692.50	582.00		421.50		179.00		68.50		3950.50
1954	7.00	39.50	81.50		159.31	a	410.00	418.50		577.50	583.00	536.50		346.00		244.50		56.00		3459.31
1955	20.50	13.50	34.50		114.00		286.50	514.00		573.50	649.50	526.00		321.00		75.00		30.50		3158.50
1956	34.50	0.50	59.50		298.00		537.00	484.66	a	753.50	731.50	0.00	z	0.00	z	0.00	z	0.00	z	2899.16


Period of Record Statistics
MEAN	31.12	38.75	80.83		206.53		426.12	510.81		648.50	651.00	536.82		332.45		121.86		56.68		3613.71
S.D.	30.98	30.26	52.37		79.06		86.78	58.76		54.62	53.47	41.50		69.19		82.14		42.62		305.90
SKEW	1.27	1.29	1.86		0.41		-0.27	0.75		0.34	0.33	-0.08		0.41		1.08		0.92		-0.15
MAX	101.50	117.00	226.50		344.00		554.00	620.50		753.50	747.50	589.00		467.00		293.00		155.50		4039.00
MIN	0.00	0.50	34.50		107.50		286.50	418.50		573.50	568.00	477.50		229.50		35.50		2.50		3158.50
NO YRS	12	12	12		12		12	12		12	12	11		11		11		11		11