P?NJAMO, GUANAJUATO

Average Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20.2		16.5		17.8		20.3		22.4		23.8		23.1		21.3		21		20.8		20		18.5		16.9

Average High Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		27.3		24.2		25.9		28.7		30.7		31.7		29.7		27.2		27		26.6		26.6		25.6		24.1

Average Low Temperature

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.1		8.7		9.8		12		14.2		16		16.5		15.4		14.9		14.9		13.4		11.4		9.7

Highest Recorded Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		38.5		30		32		36		37.5		37.5		38.5		38.5		38.5		37		36		32		30.5

Lowest Recorded Temperature

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		---		1.5		---		4		9		9		10		11		9.5		6		6		---		0.3

Average Precipitation

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		668		11		2		2		4		30		115		171		154		113		48		9		9

Average Number of Days With Hail

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		13.7		0.1		0.1		0.1		0.1		0.7		2.2		3.7		2.6		2.5		1.1		0.1		0.4

Most Reported Precipitation in a Month

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		341		96		13		22		30		186		261		335		341		334		148		42		58

Most Precipitation Reported in a Day

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		87		39.5		9		13.5		9		75		65		61		69		66.5		87		22		23

Average Number of Rainy Days

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		61.1		1		0.7		0.3		1		3.1		10.6		15		13		9.8		4.2		1.1		1.3

Average Number of Days With Thunderstorms

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15.6		0.1		0.1		0.1		0.1		0.8		2.7		4		3		3		1.2		0.1		0.4

Heating Degree Days

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		150.9		57.7		14.1		---		---		---		---		---		---		---		---		---		43.9

Cooling Degree Days

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		804.1		---		---		62.9		124.2		171.4		143.3		92.2		80.9		72.5		51.7		5		---

Growing Degree Days

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3903.7		200.7		221.3		321.2		374.2		429.7		393.3		350.5		339.3		322.5		310		255		214.4

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		11.5		11.9		12.4		13		13.5		13.8		13.6		13.2		12.6		12		11.5		11.3

Average Number of Days With Fog

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		13.7		0.1		0.1		0.1		0.1		0.6		2.3		3.7		2.6		2.5		1.1		0.1		0.4

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		17.7		21.3		24.9		25.9		24.9		22.6		21.6		21.5		19.8		19.3		18.8		16.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		3.7		4		4.5		6		7.3		8.1		8.3		7.8		7		5.5		3.7		3.5

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.5		21.9		24.6		26.5		25.1		22.9		22.6		21.4		20.3		20		21.3		22.9		20.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.5		25.8		28.9		31.2		28.8		25.2		20.8		19.1		19.7		18.9		22.4		27.2		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		17.7		21.3		24.9		25.9		24.9		22.6		21.6		21.5		19.8		19.3		18.8		16.9

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		5.4		5.1		6.1		7.1		8.3		8.7		8.8		8.3		7.6		6.2		4.6		4.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.9		25.1		27.6		29.4		27.6		24.8		24.8		23.8		22.2		22.4		24.6		24.3		22.9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.3		31.8		34.8		37.5		34.3		29.6		24.9		23.3		23.4		23.4		28.5		29.8		30.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.5		12.3		18.9		21.5		23.3		21.6		19.8		18.8		19.1		17.4		17.1		16.7		15.3

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.9		2.6		2.7		3		4.7		6.4		7.5		7.7		7.2		6.4		4.4		3.2		2.7

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.3		14.3		21.5		22.5		22.5		20		19.7		18.6		18.1		17.5		18.6		19.9		18.2

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.6		12.9		23.2		23.5		23.5		18.9		15.9		14.4		15.6		14.7		17.6		21.8		21.3