REFUGIO DE IBARRA, NUEVO LEON

Average Temperature

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.7		10.4		11.7		13.9		16.8		19.3		19.4		19.4		19		18.1		15.9		13.4		11

Average High Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		25.2		19.6		21.2		23.8		26.6		29.3		28.7		29		28.4		27.3		24.9		22.8		20.2

Average Low Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.3		1.2		2.2		4		7		9.3		10		9.9		9.7		9		7		3.9		1.8

Highest Recorded Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		43		32.5		32.5		38		39.5		43		41		39.5		39.5		39.5		36		39.5		32

Lowest Recorded Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-12		-12		-8		-9		-6		---		1		---		1.1		-4		-4		-8		-10

Average Precipitation

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		230		13		6		12		22		31		31		32		25		30		11		5		11

Average Number of Days With Hail

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.3		---		---		0.1		0.1		0.1		---		---		---		---		---		---		---

Most Reported Precipitation in a Month

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		175		143		39		108		99		125		129		137		139		175		63		40		46

Most Precipitation Reported in a Day

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		90		40		20		22		39.5		50		50		60		90		66		31		26		35

Average Number of Rainy Days

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		24		1.4		0.8		1.3		2.6		3.2		2.8		2.9		2.7		2.8		1.4		0.6		1.5

Average Number of Days With Thunderstorms

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.8		0.2		0.2		0.6		1.1		1.1		0.6		1		0.4		0.8		0.5		0.2		0.1

Heating Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1254.9		245.4		186.8		137.8		45.8		---		---		---		---		5.8		74.1		150		227.3

Cooling Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		116.9		---		---		---		---		29.3		30.8		34.4		22.4		---		---		---		---

Growing Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2112.6		12.9		48.7		120.6		204.2		287.6		280.8		292.8		280.7		244.2		184.3		100		31

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		11.2		11.8		12.4		13.1		13.8		14.1		13.9		13.3		12.6		11.9		11.4		11.1

Average Number of Days With Fog

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11.8		1.1		1.2		0.6		0.6		0.5		0.3		0.7		1.1		0.8		1.9		2		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		18.4		13.5		16.2		19.9		20.6		21.6		22		22.3		21.5		18.3		16.6		14.9		13

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		4.3		5.2		6.1		7.6		8.3		8.5		8.2		7.6		7		5.7		4.4		4

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.1		16.5		18.9		21.3		19.9		19.9		19.7		20.2		20.3		18.7		18.7		18.7		16.4

Average 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		18.1		19.3		21.8		19		19.1		19.4		20.3		20.2		17.2		18.5		20.2		18.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.4		13.5		16.2		19.9		20.6		21.6		22		22.3		21.5		18.3		16.6		14.9		13

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7		4.9		5.6		6.8		8.1		8.8		9		8.8		8.2		7.5		6.2		4.9		4.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.2		21.4		23		24.1		22.6		22.7		23.1		22.3		22.1		21.1		22.1		22.2		20.1

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.2		26.9		26.4		27		24.2		25.1		27.2		24.9		23.8		21.4		24.2		26.2		25

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.6		9.2		14.8		17.4		17.5		18.6		19.7		19.5		18.8		15		13.4		12.9		9.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		3.1		4.1		5.2		6.8		7.4		7.3		7.6		7.1		6.5		4.8		3.5		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		15.8		10.4		17		18.3		16.9		17.3		17.9		17.9		17.7		15.1		14.7		15.7		11.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.7		8.4		16.1		16.6		13.8		14.1		15.5		15.4		15.3		11.5		12.1		15.2		10.6