GUALACA, PANAMA

Average Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		80.2		79.8		81.3		82.5		82.1		80.9		80.1		79.8		79.8		79.5		78.9		78.9		79.1

Highest Recorded Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		96.1		96.8		98.6		100.4		99.5		100.4		97.5		95		93.2		92.3		92.8		93.2		93.6

Lowest Recorded Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		64.1		60.8		60.8		61.7		63.5		65.5		68.4		63.5		65.3		65.8		67.3		67.1		59.9

Average Evaporation Rate

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		3.8		5.5		5.5		6.4		5.5		3.4		2.8		2.8		2.8		2.6		2.3		2.4		3.8

Average High Evaporation Rate

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		5.9		8.6		8.6		10.3		8.3		5.6		4		4.6		4		4.6		3.3		3.4		5.5

Average Low Evaporation Rate

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		1.5		2.4		1.1		1.8		2.6		1.1		0.9		1.5		1.4		1.1		1		0.7		2.5

Average Rainfall

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		167.1		1.3		1.5		2.9		6.2		21		18.6		18		23.3		23.9		26.5		18.1		5.7

Most Rain Reported in a Month

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		41.4		4.8		6.2		10.7		16.3		33.4		31		31.2		41.4		37.4		32.5		35.1		18.6

Average Relative Humidity

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		79		71.3		64		65.2		71.9		82.3		85.4		85.5		85.6		86.2		87.9		84.4		78.2

Cooling Degree Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5558.3		458.8		460.5		542.5		513		492.9		453		458.8		458.8		435		430.9		417		437.1

Growing Degree Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11037		923.8		884.2		1007.5		963		957.9		903		923.8		923.8		885		895.9		867		902.1

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		12.1		12.2		12.4		12.7		12.9		13		12.9		12.7		12.5		12.3		12.1		12

Average Monthly Sunshine

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hr		1973		216.3		176.3		272.1		212.2		147.6		124.5		137.6		105.9		133.4		115.4		131.9		199.8

Average Wind Speed

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		1.8		2.7		3.4		3.1		2.2		1.5		1.2		1.1		1.2		1.2		1.2		1.2		1.8

Highest Reported Hourly Wind Speed

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		2.8		3.7		5.9		5.1		3.3		2.7		1.7		1.6		1.5		1.6		1.5		1.8		3.2

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.6		4.5		5.2		5.6		5.3		4.9		4.3		3.9		4.1		4.8		4.4		3.9		3.8

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.1		1.8		1.9		2.1		2.3		2.3		2.2		2.2		2.3		2.2		2.1		1.9		1.8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.6		4.8		5.3		5.6		5.2		4.9		4.2		3.9		4.1		4.7		4.5		4		4

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.7		4.5		4.9		5		4.3		3.8		3		2.4		2.6		3.6		3.5		3.2		3.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.6		4.5		5.2		5.6		5.3		4.9		4.3		3.9		4.1		4.8		4.4		3.9		3.8

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.1		1.9		2		2.2		2.4		2.3		2.2		2.2		2.3		2.3		2.1		1.9		1.8

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.5		5.9		6		6.3		6.4		5.7		5.1		4.5		5.2		5.6		5.1		4.8		4.8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.1		6.6		6.2		6.4		6.3		5.2		4.3		3.4		4.4		5.1		4.5		4.3		4.6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.6		3.7		3.7		5		3.9		4.1		3.4		3.3		3.3		3.8		3.5		3.2		2.5

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.9		1.5		1.8		1.9		2		2.1		2.1		2.1		2.2		2.1		2		1.9		1.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.6		3.9		3.7		5		3.8		4.1		3.4		3.3		3.2		3.8		3.6		3.2		2.5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.3		3		2.5		4		2.3		2.7		1.9		1.7		1.6		2.3		2.2		2.1		1.4