WARREN, MINNESOTA

Average Temperature

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.6		-16.4		-13.3		-5.6		4.7		12.2		17.4		20		19.1		13.6		6.5		-3.3		-12.1

Average High Temperature

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10		-10.8		-7.1		---		11.1		19.6		24.4		27.2		26.8		20.9		13.1		1.7		-7

Average Low Temperature

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.9		-22.1		-19.4		-11.5		-1.8		4.7		10.5		12.8		11.4		6.3		---		-8.3		-17.3

Highest Recorded Temperature

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		40.6		7.2		16.7		21.7		36.7		36.7		37.8		40.6		40		37.8		33.3		23.9		12.2

Lowest Recorded Temperature

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-44.4		-41.7		-44.4		-38.9		-27.8		-7.8		-3.3		2.8		-1.1		-7.2		-15.6		-36.7		-37.8

Average Number of Days Above 90F/32C

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.3		---		---		---		0.1		0.7		1.5		3.2		3.9		0.9		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		193.1		30.8		27.8		29.4		19.9		7.1		0.1		---		0.1		3.1		16.5		27.9		30.6

Average Number of Days Below 0F/-17C

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		64.3		21.1		16.8		7.9		0.4		---		---		---		---		---		---		3.1		15.1

Average Precipitation

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		515		20		14		23		31		62		86		74		67		57		39		23		18

Average Number of Days With Precipitation

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		80		6		5		5		5		8		10		9		8		7		6		5		6

Most Reported Precipitation in a Month

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		240		77		40		66		100		173		191		166		240		164		127		98		51

Least Reported Precipitation in a Month

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		---		---		1		---		2		11		17		8		4		2		---		---

Most Precipitation Reported in a Day

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		142.5		18.3		24.6		36.8		35		108.2		68.6		119.9		142.5		69.3		50		36.3		21.3

Avg. No. of Days w/Precip. Above 0.2in/5mm

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		49		3		2		3		3		6		7		6		5		5		4		3		2

Avg. # of Days w/Precip. Above 0.4in/10mm

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9		---		---		---		1		1		2		2		1		1		1		---		---

Avg. No. of Days w/Precip. Above 1in/25mm

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2		---		---		---		---		---		1		1		---		---		---		---		---

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		86.4		6.1		5		5.3		6		8		10.1		9.1		8.1		7.7		5.6		5.2		5.7

Most Rain Reported in a Day

Years on Record: 110

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		120		10		20		30		50		70		70		120		110		70		50		40		10

Most Rain Reported in a Month

Years on Record: 110

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		710		70		50		60		130		130		240		200		220		190		110		80		40

Least Rain Reported in a Month

Years on Record: 110

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		240		---		---		---		---		---		10		10		---		---		---		---		---

Average Snowfall

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		100.3		24.6		15.5		17.5		4.3		0.5		---		---		---		---		2.3		14.2		21.3

Most Snow Reported in a Month

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		84.6		84.6		39.4		48.8		35.8		7.6		---		---		---		4.3		35.6		48.8		60.5

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5528.3		1075		853.9		711.1		402.8		186.1		71.1		28.9		46.1		160		372.8		667.2		953.3

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		216.1		---		---		---		1.1		18.9		48.3		75.6		66.7		5.6		---		---		---

Growing Degree Days

Years on Record: 121

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		989.6		---		---		---		---		67.2		223.3		310		282.4		106.7		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.5		10.8		12.5		14.3		15.9		16.7		16.3		14.8		13.1		11.3		9.8		9

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13		4.9		8.2		12.4		17.1		20.2		21.1		21.5		18.5		13.2		8.8		5.5		3.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.1		2.9		4.3		6.2		7.6		8.9		9.5		9.1		8		6.3		4.5		3.2		2.4

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.5		8.5		12.9		16.3		18.1		18.6		18.2		19.1		18.3		15.2		12		9.4		7.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.9		7.7		11.3		13.9		17.6		19.1		18.9		20.6		18.4		14.1		11.2		8.1		6.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13		4.9		8.2		12.4		17.1		20.2		21.1		21.5		18.5		13.2		8.8		5.5		3.9

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.3		3.2		4.7		6.5		7.7		9.1		9.7		9.3		8.2		6.7		4.9		3.5		2.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.7		9.8		15		18.9		21.3		20.6		21.9		21.6		21		18.2		13.9		10.6		8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.2		9.1		13.5		16.7		22.5		22.7		26		25		22.7		17.8		13.3		9.6		7.2

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.9		4.2		7.1		10.1		14.4		17.2		17.7		17		15.5		11.1		7.7		5.1		3.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		2.6		3.8		5.7		7.5		8.8		9.4		9.1		8		5.9		4.1		3		2.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12		7.2		10.9		12.8		14.8		15.8		15.4		15.1		15.1		12.3		10.4		8.6		5.7

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.2		6.3		9.2		9.8		12.4		13.8		13.2		12.7		12.9		10.4		9.5		7.3		4.8