SEROV, RUSSIA

Average Temperature

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.8		-16.2		-14.4		-5.4		2.6		9.5		15.4		18		14.5		8.8		1		-7.7		-13.7

Average High Temperature

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.1		-12.9		-10.2		-0.8		7.4		14.8		20.8		23.2		19.4		13.3		4.7		-4.7		-10.6

Average Low Temperature

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-4.3		-20.6		-19.5		-11.1		-2.8		3		8.9		12		9		4.1		-2.7		-11.5		-17.9

Highest Recorded Temperature

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35.8		7.2		11		17.8		28		33.9		35.2		35.8		34.3		30		23.5		15		6.2

Lowest Recorded Temperature

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-44		-44		-43.9		-36.1		-26.1		-12.8		-6.6		---		-5		-7.8		-25		-40.7		-44

Average Number of Days Above 90F/32C

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1		---		---		---		---		---		---		1		---		---		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		210		31		28		30		21		8		2		---		---		7		22		27		30

Average Number of Days Below 0F/-17C

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		61		18		14		7		---		---		---		---		---		---		---		6		14

Average Precipitation

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		493.1		28.7		20.7		26.7		37.1		38.2		43.6		84.2		76.8		46.2		32.4		32		26.5

Average Number of Days With Precipitation

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		139.7		13.5		11.4		11.9		11.5		9.6		11.3		7.1		11.1		14.3		11		14.1		12.9

Average Number of Rainy Days

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		93		7		5		7		5		6		11		10		8		7		8		8		7

Average Snow Cover

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		12.4		26.1		35.4		35.6		14.1		5.8		---		---		---		---		3		9.4		17.4

Average Relative Humidity

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		72.6		80.1		72.7		68.6		62		57.9		67.5		68.9		76.1		79.2		76.3		81.2		80.7

Average Dew Point

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-3		-19		---		-11		-3		2		7		13		10		5		-2		-10		-16

Heating Degree Days

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7245.2		1087.6		937.7		752.6		480.8		292.8		105		22.4		128.3		289.2		537.3		793.3		1010.1

Growing Degree Days

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		511		---		---		---		---		---		145		235.9		130.1		---		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13.3		7.8		10		12.6		15.4		18.2		20.1		19		16.3		13.5		10.8		8.4		7.1

Average Number of Clear Days

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		43.4		6.5		7.2		3.9		3.6		3.9		1.7		5.9		1.4		1.4		2		1.9		4

Average Number of Cloudy Days

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		212.4		15.8		13.1		17		17.9		16.3		18.4		12.7		18.9		21		21		21.3		19

Average Number of Partly Cloudy Days

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		109.2		8.7		7.7		10.1		8.5		10.8		9.9		12.4		10.7		7.6		8		6.8		8

Average Wind Speed

Years on Record: 78

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		7.7		6.3		6.8		9.1		9.2		8.9		9.2		7.2		6.5		7.5		7.9		7		6.6

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.6		1.3		4.1		9.1		14.5		17.9		20		19.4		13.5		8.5		4.5		1.9		0.8

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.2		0.9		2.6		5		7.2		9		9.9		9.4		7.9		5		2.8		1.3		0.6

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		3.4		8.4		14.2		16.9		16.5		17.1		17.2		13.3		10.3		7.5		4.8		2.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.9		3.2		7.3		12.4		16.7		18.1		19.8		19.8		11.9		9.2		6.6		4.1		2.2

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.6		1.3		4.1		9.1		14.5		17.9		20		19.4		13.5		8.5		4.5		1.9		0.8

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		1		2.8		5.6		7.8		9		10		9.5		8		5.4		3.1		1.4		0.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.5		4.2		10		18		22.2		19.6		20.4		20.3		17.1		13.5		9		5.6		2.9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.8		4.1		8.8		16.6		23.8		24.1		27.2		26.4		18.4		13.3		8		4.9		2.6

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		1.1		3.5		8.2		11.9		14.3		16.7		15.3		11.3		6.7		3.8		1.6		0.7

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		0.9		2.3		4.8		7.1		8.8		9.8		9.2		7.6		4.6		2.6		1.1		0.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.9		2.9		7		12.5		13		13		14.3		13.5		10.9		7.5		6.2		3.8		2.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.6		2.6		5.8		10.5		11.1		11.3		13.6		12.1		7.9		5.6		5.2		3.1		1.8