SAN FRANCISCO ACAD OF SCIENCE, CA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(047765)

File last updated on January 19, 2025
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.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
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
1951	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	69.00	p	68.00		88.00		90.00	a	79.00	b	62.00		-----	z
1952	63.00	a	72.00	b	81.00	b	80.00		85.00	a	70.00	c	74.00	a	77.00	a	86.00	b	83.00	b	78.00		62.00		86.00	o
1953	68.00		69.00		81.00		72.00		83.00		85.00		66.00	b	71.00		93.00		90.00	b	70.00		70.00		93.00	d
1954	62.00	a	76.00		74.00		79.00		79.00	c	79.00		76.00		71.00		97.00	a	91.00		72.00		68.00		97.00	e
1955	62.00	b	67.00		75.00		63.00	a	80.00		79.00		67.00		69.00		86.00		85.00		86.00	a	62.00		86.00	d
1956	62.00		68.00		73.00		75.00	a	93.00		79.00	a	65.00	e	67.00	i	84.00		76.00	a	80.00		70.00		93.00	q
1957	63.00		69.00		70.00	b	84.00		79.00		87.00	a	73.00	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	63.33		70.17		75.67		75.50		83.17		79.83		69.60		71.20		89.00		85.83		77.50		65.67		89.50
S.D.	2.34		3.31		4.46		7.40		5.38		5.95		5.03		3.49		4.98		5.78		5.79		4.08		4.95
SKEW	1.62		0.96		0.24		-0.68		1.10		-0.47		0.41		0.99		0.70		-0.79		0.05		0.09		0.00
MAX	68.00		76.00		81.00		84.00		93.00		87.00		76.00		77.00		97.00		91.00		86.00		70.00		93.00
MIN	62.00		67.00		70.00		63.00		79.00		70.00		65.00		68.00		84.00		76.00		70.00		62.00		86.00
YRS	6		6		6		6		6		6		5		5		6		6		6		6		2