MELLETTE, SOUTH DAKOTA

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Elevation: 396 meters Latitude: 45 09N Longitude: 098 30W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

07:20 am

09:41 pm
Local Time
5:48 pm EDT
2 May, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.6		-11.4		-8.6		-1.2		7.3		13.9		19.2		22.6		21.4		15.8		8.7		-0.6		-8.2

Average High Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.6		-5.1		-2.3		5		14.7		21.4		26.3		30.2		29.3		23.8		16.4		5.8		-2.2

Average Low Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-0.5		-17.7		-15		-7.5		---		6.4		12.1		14.8		13.5		7.8		1		-6.9		-14.2

Average Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		520		14		16		28		54		73		91		66		63		48		38		17		12

Average Number of Days With Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		73		4		4		5		7		9		10		8		7		6		5		4		4

Highest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		45.6		17.2		21.7		30.6		37.2		42.2		43.3		45		45.6		41.1		35.6		26.1		20

Lowest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-42.8		-42.8		-42.8		-33.9		-21.7		-9.4		-1.7		1.1		---		-8.9		-22.2		-32.2		-38.9

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.8		11		12.5		14.1		15.5		16.2		15.8		14.5		13		11.4		10.1		9.4

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		28.4		---		---		---		0.2		1		4.1		10.6		9.2		3.1		0.3		---		---

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		182.2		30.8		27.9		28.3		16.2		4		0.1		---		---		2.6		14.4		27.2		30.7

Average Snowfall

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		84.3		16.5		16.8		16		7.6		0.5		---		---		---		---		2		10.7		14.2

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21.3		4.8		4		3.2		1.1		---		---		---		---		---		0.4		3.1		4.7

NEARBY - MAP

NEARBY - LIST

Duxbury, South Dakota (8 mi / 13 km)
Ashton, South Dakota (10 mi / 16 km)
Gallup, South Dakota (10 mi / 16 km)
Stratford, South Dakota (15 mi / 24 km)
Conde, South Dakota (19 mi / 31 km)

GEOBA.SE

Mellette, South Dakota