FORT SULLY, SOUTH DAKOTA

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Elevation: 503 meters Latitude: 44 38N Longitude: 100 27W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.2		-9.9		-4.9		-0.4		8.6		14.9		20.2		24.4		23.4		17.1		10.2		1.4		-6.2

Average High Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.9		-2.9		1.5		6.7		16.4		22.6		28.1		32.9		32.2		25.9		18.5		8.2		0.4

Average Low Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.6		-16.6		-12		-6.8		1		7.2		12.4		15.8		14.4		8.3		2		-5.8		-12.8

Average Precipitation

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		370		5		7		21		45		66		67		48		41		33		25		6		7

Average Number of Days With Precipitation

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		51		2		2		4		6		8		7		6		5		4		3		2		2

Highest Recorded Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		44.4		20		22.2		26.7		36.7		41.1		41.7		44.4		42.8		41.7		35		26.1		18.9

Lowest Recorded Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-37.2		-37.2		-33.3		-32.8		-18.3		-9.4		-0.6		2.2		1.1		-7.8		-12.2		-28.9		-33.3

Average Number of Days Above 90F/32C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		48.9		---		---		---		0.3		1.7		6.7		17.3		16.8		5.5		0.5		---		---

Average Number of Days Below 32F/0C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		163.8		29.4		26.1		25.5		12.5		2.5		0.1		---		---		1.4		11		25.7		29.6

Average Snowfall

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		43.7		6.3		9.1		11.4		2.3		---		---		---		---		---		1		4.3		9.1

NEARBY - MAP

NEARBY - LIST

Fort Pierre, South Dakota (12 mi / 20 km)
Onida, South Dakota (16 mi / 26 km)
Canning, South Dakota (19 mi / 30 km)
Pierre, South Dakota (19 mi / 30 km)
Sansarc, South Dakota (22 mi / 36 km)

GEOBA.SE

Fort Sully, South Dakota

WEATHER FORECAST