HERMOSA, SOUTH DAKOTA

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Elevation: 1006 meters Latitude: 43 50N Longitude: 103 11W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

08:03 am

09:40 pm
Local Time
8:52 am EDT
18 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8		-5.3		-3.4		1.1		7.2		12.1		17.9		22.1		20.9		15.7		9.2		2.6		-3.8

Average High Temperature

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.6		1.5		3.7		8.6		14.8		19		25.2		29.9		29		24.1		17.4		10.1		3.2

Average Low Temperature

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.4		-13		-10.7		-6.3		-0.1		5.1		10.7		14.3		13		7.3		1.1		-4.8		-10.9

Average Precipitation

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		431		8		9		20		46		83		82		60		46		32		25		11		9

Average Number of Days With Precipitation

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		68		3		3		5		7		10		10		8		7		5		4		3		3

Highest Recorded Temperature

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		41.1		22.2		23.9		30.6		33.3		34.4		39.4		41.1		41.1		40		35.6		25.6		22.8

Lowest Recorded Temperature

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-38.3		-38.3		-33.9		-28.3		-17.8		-17.8		-12.8		2.2		-5.6		-10.6		-26.7		-25.6		-32.2

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		9.9		11		12.5		14		15.3		16		15.6		14.4		12.9		11.4		10.2		9.5

Average Number of Days Above 90F/32C

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		28.6		---		---		---		0.1		0.6		4.1		10.7		9		3.7		0.4		---		---

Average Number of Days Below 32F/0C

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		173.8		29.9		26.8		26.5		16.2		4.7		0.2		---		0.1		2.5		12.6		24.8		29.5

Average Snowfall

Years on Record: 105

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		77.7		11.7		11.4		17.3		12.7		1.5		---		---		---		0.2		3		8.4		11.4

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		14.3		2.5		2.8		2.8		2		0.1		---		---		---		---		0.6		1.4		2.1

NEARBY - MAP

NEARBY - LIST

Harney, South Dakota (12 mi / 20 km)
Keystone, South Dakota (13 mi / 22 km)
Caputa, South Dakota (16 mi / 25 km)
Rapid City, South Dakota (16 mi / 25 km)
Stockade Lake, South Dakota (16 mi / 25 km)

GEOBA.SE

Hermosa, South Dakota