IMPERATRIZ, MARANHAO

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Elevation: 406 feet Latitude: 05 32S Longitude: 47 29W

WEATHER

Monthly - Summary

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Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

05:09 am

05:03 pm
Local Time
9:25 am EDT
4 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		79.3		78.6		78.6		77.9		79		79.5		78.6		78.4		79.9		81.1		81		80.2		79.2

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		90.5		88		88		88.2		88.9		90.1		91		92.3		93.9		93.4		91.8		90.9		88.5

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		70.9		72		72		72		72.3		71.2		68.4		66.9		67.8		70.5		72.3		72.1		72

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		101.1		95.4		95.9		98.8		95.9		96.6		96.8		98.4		99.9		99.9		101.1		100.8		97.9

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		38.5		66.6		67.6		66.9		64.4		63.3		46.4		51.1		57.7		61.5		67.1		38.5		44.4

PRECIPITATION

Average Precipitation

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		53		8.5		9.5		9.4		7.5		2.7		0.6		0.4		0.5		1		3.2		3.9		6.3

Average Evaporation Rate

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		55.2		3.1		2.7		3		3.1		4.7		5.6		6.9		7.2		6.1		5.1		4.2		3.5

HUMIDITY

Average Relative Humidity

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		74.9		83		84		84		83		78		72		64		61		65		70		75		80

Average Morning Relative Humidity

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		82.2		87.8		89.4		89.9		88.8		86.9		82.5		78.5		72		72.1		74.7		79.2		84

Average Evening Relative Humidity

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		59.2		70.2		72.2		72.8		71.8		61.8		50.6		43.2		38.4		45.8		54.4		61.4		67.2

BAROMETER

Average Station Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
InHg		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4		29.4

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		12.8		12.6		12.5		12.3		12.2		12.2		12.2		12.3		12.4		12.6		12.7		12.8

Average Percent of Cloud Cover

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		50		70		70		70		60		50		30		30		30		50		60		60		70

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.1		4.7		4.9		4.7		4.8		5		5.3		5.5		5.6		5.4		5.2		4.9		4.8

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		2.3		2.4		2.3		2.1		1.8		1.5		1.5		1.8		2.1		2.3		2.3		2.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.1		4.7		4.9		4.7		4.9		5.1		5.6		5.8		5.7		5.4		5.1		4.9		4.8

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.5		3.6		3.6		3.4		4		5		6.2		6.5		5.8		4.7		4		3.9		3.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.1		4.7		4.9		4.7		4.8		5		5.3		5.5		5.6		5.4		5.2		4.9		4.8

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		2.3		2.4		2.3		2.1		1.9		1.7		1.7		1.9		2.2		2.4		2.3		2.3

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.7		5.2		5.7		5		5.3		5.6		6.2		6.3		6.5		5.9		5.5		5.4		5.3

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.5		4.3		4.9		3.9		4.8		5.8		7.6		7.7		7.3		5.6		4.8		4.6		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		4.5		4.2		4.4		4.1		4.3		4.4		4.6		4.8		5		4.9		4.7		4.6		3.9

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		2.3		2.3		2.3		2		1.7		1.2		1.2		1.5		2		2.3		2.2		2.2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.5		4.1		4.4		4.1		4.3		4.5		4.7		4.9		5.1		4.9		4.7		4.5		3.9

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.5		2.8		2.9		2.6		3.1		3.9		4.6		4.8		4.7		3.8		3.4		3.3		2.5

NEARBY - MAP

NEARBY - LIST

Montes Altos, Brazil (35 mi / 56 km)
Amarante do Maranh�o, Brazil (49 mi / 79 km)
Sitio Novo do Grajau, Brazil (73 mi / 118 km)
Campo Alegre, Brazil (78 mi / 126 km)
Brej�o, Brazil (84 mi / 136 km)

GEOBA.SE

Imperatriz, Maranhao