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Monthly
Summary

Climate
Summary

United States of America

FLANDREAU, SOUTH DAKOTA

Home > North America > United States > South Dakota
Elevation: 1595 feet Latitude: 44 03N Longitude: 096 36W

WEATHER

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Monthly - All Data

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		44		12.6		17.1		29.9		45.1		56.9		66.4		71.5		69.5		60.4		48		31.7		18.3

Average High Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		55.5		23.1		27.9		40.3		57.2		69.4		78		83.8		82.1		73.3		60.8		42.2		28.1

Average Low Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		32.4		2		6.4		19.4		32.9		44.4		54.7		59.2		57		47.5		35.3		21.3		8.5

Highest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		112		64		70		87		94		106		105		112		108		104		94		79		65

Lowest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-40		-40		-38		-24		-2		16		29		32		29		15		-12		-20		-35

Average Number of Days Above 90F/32C

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.8		---		---		---		0.1		0.9		3.1		7.1		5.5		1.9		0.1		---		---

Average Number of Days Below 32F/0C

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		175.9		30.8		27.9		27.7		15.1		3.1		0.1		---		---		2		12.4		26.2		30.6

Average Number of Days Below 0F/-17C

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37		13.9		9.9		2.9		---		---		---		---		---		---		---		1.5		8.7

PRECIPITATION

Average Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		23.7		0.5		0.6		1.2		2.3		3.1		4.1		2.9		3		2.7		1.8		1		0.6

Average Number of Days With Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		79		4		4		6		8		10		10		8		8		7		6		4		4

Most Reported Precipitation in a Month

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		10.4		1.8		9.5		3.9		7.8		10.3		10.1		9.8		9.8		10.4		6.3		3.6		2.2

Least Reported Precipitation in a Month

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		---		---		---		---		---		0.3		0.9		0.1		0.4		0.2		---		---		---

Most Precipitation Reported in a Day

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		7.1		1.2		4		2.2		3.8		3.5		7.1		4.8		4.6		4.7		2.8		1.6		0.9

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

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		48		2		2		3		5		6		7		5		5		5		4		2		2

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

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15		---		---		1		1		2		3		2		2		2		1		1		---

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

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5		---		---		---		---		1		1		1		1		1		---		---		---

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		31.6		5.2		5.7		6.9		2.7		0.2		---		---		---		---		0.8		4.1		6

Most Snow Reported in a Month

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		36.2		23.5		23.5		36.2		16		8		---		---		---		0.3		8.5		20		26

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8405		1659		1319		1084		625		278		66		23		42		205		572		1043		1489

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		574		---		---		---		1		34		120		222		168		29		---		---		---

Growing Degree Days

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2288.9		---		---		---		---		213.9		492		666.5		604.5		312		---		---		---

NEARBY - MAP

NEARBY - LIST

Trosky, Minnesota (14 mi / 22 km)
Pipestone, Minnesota (15 mi / 25 km)
Chester, South Dakota (18 mi / 29 km)
Wentworth, South Dakota (19 mi / 32 km)
Brookings, South Dakota (20 mi / 32 km)

GEOBA.SE

Flandreau, South Dakota

WEATHER FORECAST