ELTOPIA 6 W, WASHINGTON

Monthly Total Growing Degree Days

(452540)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 197312
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
1954	0.00	z	0.00	z	0.00	z	0.00	z	649.00		700.50		997.00		885.00		697.50		315.00		177.50		10.00		4431.50
1955	2.07	a	20.50		64.00		189.00		471.50		823.50		942.50		974.50		700.00		344.00		57.00		3.50		4592.07
1956	8.50		8.00		128.00		453.00		740.50		729.00		1089.00		969.00		713.50		301.00		33.50		38.00		5211.00
1957	0.00		52.00		124.50		377.00		721.00		827.00		952.22	a	863.50		772.50		272.00		60.00		69.50		5091.22
1958	0.00	z	0.00	z	73.00	u	289.50		806.50		925.00		1137.04	c	1109.05	b	721.03	a	484.08	e	136.67	c	32.50		5641.37
1959	23.50		32.00		154.00		369.00		500.50		758.50		382.50	r	861.00		630.50		350.00		98.50		26.00	i	3777.50
1960	3.50		27.50		240.77	a	348.00		517.50		826.00		1167.00		872.50		717.00		416.50		57.50	k	1.00		5137.27
1961	55.50		117.00		190.50		310.00		611.00		747.50	h	1059.50		1198.15	a	671.67	c	315.50		18.00		27.00		4573.82
1962	38.75	a	43.12	c	105.73	c	442.50	d	453.24	b	740.00		968.50		879.50		742.00		0.00	z	0.00	z	0.00	z	4413.34
1963	0.00	z	55.00		0.00	z	81.00	x	540.43	a	722.50		860.50		956.00		821.00		419.05	c	141.50		1.50		4517.49
1964	12.00		25.89	a	112.78	b	252.00		499.00		720.50		932.50		805.50		604.50		353.50		45.50		18.50		4382.17
1965	22.50		62.50		127.00		385.00		506.50		739.50		968.50		933.50		598.50		479.00		136.00		7.00		4965.50
1966	19.00		27.00		164.50		325.50		579.50		687.00		872.50		914.00		753.50		374.50		98.50		50.12	a	4865.62
1967	70.00		103.50		124.50		201.00		534.00		829.00		999.50		1077.00		822.50		402.00		85.00		37.00		5285.00
1968	49.00		131.00		220.50		274.50		571.95	a	789.50		1019.79	b	866.28	d	693.00		286.75	a	57.50		19.50		4979.27
1969	0.00		0.00		159.81	b	295.00		659.00		889.50		923.50		835.97	a	678.00		247.00		89.48	a	13.95	a	4791.21
1970	2.50		32.00		143.50		218.50		562.00		845.00		1008.50		941.00		543.00		290.00		80.00		16.00		4682.00
1971	94.50		52.50		79.00		242.50		601.83	b	616.00		969.78	a	1007.00		528.10	a	326.02	a	54.83	a	14.50		4586.56
1972	45.95	c	42.94	c	210.00		215.00		643.00		770.00		937.00		986.66	b	531.72	a	335.50		48.00		63.11	c	4828.88
1973	12.50		38.00		177.50		324.00		594.68	a	724.00		988.00		882.50		695.77	d	372.00	a	72.00		55.50		4936.45


Period of Record Statistics
MEAN	27.04		48.36		148.62		306.17		588.13		771.68		989.10		940.88		681.76		351.76		82.75		26.57		4861.30
S.D.	27.73		35.72		48.50		79.32		93.57		75.60		79.95		98.58		86.43		65.61		42.46		21.49		258.32
SKEW	1.00		1.09		0.21		0.27		0.69		0.14		0.64		1.06		-0.32		0.54		0.65		0.64		-0.11
MAX	94.50		131.00		240.77		453.00		806.50		925.00		1167.00		1198.15		822.50		484.08		177.50		69.50		5285.00
MIN	0.00		0.00		64.00		189.00		453.24		616.00		860.50		805.50		528.10		247.00		18.00		1.00		4382.17
NO YRS	17		18		17		18		20		19		19		20		20		19		18		18		13