TEZOATL?N DE SEGURA Y LUNA, OAXACA

Average Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20.9		18.1		19.5		21.6		23.2		23.5		22.2		21.4		21.5		21.4		20.7		19.5		18.6

Average High Temperature

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		29.6		28.1		29.6		31.7		33		32.6		29.6		28.4		28.7		28.5		28.5		28.7		28

Average Low Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.3		8.1		9.4		11.6		13.4		14.4		14.8		14.4		14.3		14.2		12.8		10.4		9.2

Highest Recorded Temperature

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		39		35		38		38		39		39		38		35		34		33		35		35		35

Lowest Recorded Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-3.5		-3.5		-2		1		3		8		8		9		7		4		1		-1		-3

Average Precipitation

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		629		7		4		6		21		72		143		100		87		120		51		16		1

Average Number of Days With Hail

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.4		---		---		---		0.1		0.1		---		---		0.1		---		0.1		---		---

Most Reported Precipitation in a Month

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		360		56		50		40		96		133		360		227		226		298		153		91		6

Most Precipitation Reported in a Day

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		77.5		37.5		19.7		24		31		48.5		68.4		77.5		62		60.6		47		31.5		6

Average Number of Rainy Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		75		1		0.9		1		3.9		9.4		14.5		11.6		11.5		12		6.3		2.4		0.5

Average Number of Days With Thunderstorms

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.2		---		---		---		---		---		---		---		0.2		---		---		---		---

Heating Degree Days

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.9		6.9		---		---		---		---		---		---		---		---		---		---		---

Cooling Degree Days

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		965.4		---		32.9		103.3		145.8		160.2		115.8		94.7		98.2		90.8		71.5		36.7		8.6

Growing Degree Days

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4209		251.4		268.4		361.7		395.8		418.5		365.8		353.1		356.5		340.8		329.8		286.7		266.9

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		11.6		12		12.4		12.9		13.4		13.6		13.5		13.1		12.6		12.1		11.7		11.5

Average Number of Days With Fog

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		20.2		0.3		---		---		0.1		1		4.8		3.3		2.7		5.2		1.6		1.1		0.1

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.3		18.2		20.7		23.6		24.6		24.1		22.5		23		22.2		20.3		19.8		18.9		17.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6		4.1		4.7		5.5		6.6		7.5		7.9		7.7		7.6		7.1		5.6		4.2		3.8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.4		21.7		23.3		24.6		23.8		23.5		22.7		23		21		20.4		21.5		22.2		21.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.8		25.3		26.2		27.4		25.8		23.8		21		21.8		20.8		19.6		22.5		25.8		25.6

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.3		18.2		20.7		23.6		24.6		24.1		22.5		23		22.2		20.3		19.8		18.9		17.6

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.7		4.8		5.8		6.1		7.2		8.1		8.3		8.5		8.4		7.7		6.4		5		4.1

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.7		23.9		25.2		26.6		25.4		25.1		25.4		25.3		23.9		22.7		24.6		24.9		23.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		28.2		29.4		29.9		31.3		29.3		27.3		25.8		26.1		27		23.7		28.2		31		29.2

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19		16.4		18.1		22.2		23		22		20.7		19.8		18.4		17.2		17.1		16.9		16.7

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.2		3.4		4		4.6		5.9		6.8		7.1		7		6.5		6.4		4.6		3.2		3.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.9		19.3		20		23		22.3		21.4		20.8		19.7		17.4		17.2		18.3		19.5		20.3

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.3		21		20.2		24.2		22.7		19.8		17.8		16.2		14.3		14.1		16.9		20.9		23.4