SORVE, ESTONIA

Average Temperature

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.2		-5.5		-5.8		-2.6		3.3		9.3		14.3		16.6		15.7		11.2		6.2		1.3		-2.5

Average High Temperature

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.6		-2.9		-3.1		0.9		7.3		14		18.8		20.8		19.9		14.9		9.1		3.4		-0.2

Average Low Temperature

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1.9		-8.3		-8.7		-5.7		-0.2		4.9		9.9		12.5		12		8.1		3.7		-0.9		-5

Highest Recorded Temperature

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		32.3		8.2		10.2		15.6		25.2		29.7		31.2		32.3		31.2		28.5		21.8		13.4		10.4

Lowest Recorded Temperature

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-32.2		-31.4		-31		-26.2		-17.2		-4.3		0.2		4.4		1.7		-4.7		-10.5		-21.3		-32.2

Average Precipitation

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		638.5		43.9		28.8		26.7		34.3		37.2		51.6		76.3		77.6		80.3		65.8		64.9		51.3

Average Number of Days With Precipitation

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		194.7		23.5		18.6		18.3		10.7		10.8		12.1		12.4		13.1		14.1		18		21.1		22

Most Precipitation Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		64		19		16.4		15		26.3		28.2		43.5		64		54.6		27.9		27.1		22.4		30.7

Average Relative Humidity

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		80.9		89.3		86.5		81.3		71.5		68.5		72.9		76.2		79.5		81.8		84.7		89.6		89.3

Heating Degree Days

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5291.9		741.4		685.1		643.3		444.2		275.6		120		52.6		74.1		205		369.4		512.5		649.3

Growing Degree Days

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		565.1		---		---		---		---		---		130		205.8		184.3		45		---		---		---

Average Sea Level Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		1012.8		1012.3		1013.8		1014.1		1012.9		1015.4		1012.8		1011.8		1013.1		1012.8		1013.2		1010.5		1010.3

Average Station Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		1012.5		1012		1013.5		1013.8		1012.6		1015.2		1012.5		1011.3		1012.8		1012.5		1012.9		1010.2		1010

Average Vapor Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		9		5		4.7		5.2		6.4		9.1		12.8		15.3		15.4		11.9		9.2		7		5.6

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13.3		7.9		10		12.6		15.4		18.1		20		18.9		16.3		13.5		10.8		8.4		7.1

Average Number of Clear Days

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		43.1		2.3		3		4.5		6.3		6.1		4.5		4.7		3.7		3.1		1.8		1.5		1.6

Average Number of Cloudy Days

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		213.7		23.3		18.6		15		13.3		12.7		13.6		14.9		13.9		17		22.5		24.8		24.1

Average Number of Partly Cloudy Days

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		108.2		5.4		6.4		11.5		10.4		12.2		11.9		11.4		13.4		9.9		6.7		3.7		5.3

Average Wind Speed

Years on Record: 56

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		11.6		12.9		12.1		11.8		11.7		11.5		10.7		9.6		9.8		10.9		11.9		13		13.7

Highest Reported Wind Gust

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		122.4		122.4		111.6		90		108		86.4		100.8		108		86.4		100.8		115.2		115.2		111.6

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.3		1.4		4		8.9		14.6		20.2		21.4		20.3		15.8		9.8		4.7		1.9		0.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.3		1		2.5		5		7.2		9.5		9.9		9.4		8		5.3		3		1.3		0.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.5		3.7		7.6		12.8		16.3		18.8		18.4		18.1		16.1		12.3		7.4		4.2		2.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.9		3.1		6.5		11.5		16.6		21.4		22.1		21.4		16.4		11.6		6.6		3.7		2.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.3		1.4		4		8.9		14.6		20.2		21.4		20.3		15.8		9.8		4.7		1.9		0.9

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		1.2		2.9		5.3		7.5		10.3		10		9.5		8.3		5.9		3.2		1.4		0.7

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.3		5.2		10		15.8		20.3		22.5		22.6		21.9		20.7		16.2		8.8		5		3

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.2		4.5		8.7		14.2		22.8		27.5		31.9		29.5		23.9		16.6		8.1		4.3		2.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.5		1.3		3.2		7.1		12.1		16.9		17.9		16.9		12.2		7.6		4.2		1.6		0.9

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		0.9		2.2		4.5		7.1		9.4		9.7		9.2		7.8		4.8		2.7		1.2		0.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.1		3.2		5.5		9.1		12.7		15.3		15.3		14.9		11.8		8.8		6.4		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
Mj/m2		8.1		2.6		4.7		7.6		10.9		14.8		15.5		14.8		9.3		7.1		5.6		2.6		2.3