SILVERTON, COLORADO

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Elevation: 2924 meters Latitude: 37 48N Longitude: 107 40W

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

08:20 am

09:56 pm
Local Time
2:51 am EDT
25 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1.8		-8.9		-7.3		-4.2		0.5		5.6		9.9		13.1		12.2		8.6		3.6		-3.1		-8.1

Average High Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.2		1.1		2.6		4.8		8.4		14.2		20		22.9		21.4		18.2		12.8		6.3		1.6

Average Low Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-7.6		-18.9		-17.2		-13.2		-7.6		-3.1		-0.1		3.3		2.9		-0.9		-5.6		-12.5		-17.7

Highest Recorded Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35.6		17.8		16.1		20		22.2		27.8		35.6		33.9		33.3		31.1		25.6		20		18.3

Lowest Recorded Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-39.4		-38.9		-39.4		-31.7		-27.8		-17.8		-12.2		-6.7		-10.6		-15		-24.4		-31.1		-37.2

Average Number of Days Above 90F/32C

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.1		---		---		---		---		---		---		0.1		---		---		---		---		---

Average Number of Days Above 80F/26C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.8		---		---		---		---		0.1		0.5		2.5		0.6		0.1		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63.3		---		---		---		---		1.6		13.6		23.7		17.8		5.8		0.6		---		---

Average Number of Days Above 60F/15C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		134.8		---		---		0.1		2.1		13.6		25.9		30.4		30.1		22.4		9.2		1		---

Average Number of Days Above 50F/10C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		193.6		0.3		1.5		4.8		12.8		25		29.5		31		31		28.6		21.5		7.3		0.3

Average Number of Days Above 40F/4C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		263		7.6		10.2		18.4		23		29.8		30		31		31		29.9		28.4		17.7		6

Average Number of Days Below 70F/21C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		365		31		28		31		30		31		30		31		31		30		31		30		31

Average Number of Days Below 60F/15C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		365		31		28		31		30		31		30		31		31		30		31		30		31

Average Number of Days Below 50F/10C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		364.3		31		28		31		30		31		30		30.7		30.6		30		31		30		31

Average Number of Days Below 40F/4C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		331.9		31		28		31		30		30.7		27.8		16.8		17.4		27.4		30.9		30		31

Average Number of Days Below 32F/0C

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		282.5		30.9		28.1		30.8		29.2		26.9		17.2		4.1		6		19.8		28.9		29.8		30.8

Average Number of Days Below 20F/-6C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		173.3		30.2		26.8		27.6		16.5		2.6		0.2		---		---		1.2		12.7		26.1		29.6

Average Number of Days Below 10F/-12C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		115.1		26.7		22.8		17.3		5		0.1		---		---		---		---		2		14.7		26.5

Average Number of Days Below 0F/-17C

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		65.6		19.2		14.1		8.1		1.1		---		---		---		---		---		0.2		5.9		17.1

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		622		44		45		58		44		38		35		68		78		71		59		38		45

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		114		8		9		10		9		8		7		14		15		11		8		7		8

Most Reported Precipitation in a Month

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		224		165		132		174		149		136		149		146		164		224		216		140		163

Least Reported Precipitation in a Month

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		1		2		10		---		---		---		12		21		5		---		---		1

Most Precipitation Reported in a Day

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		102.9		52.1		53.3		54.6		32		43.4		50.8		42.7		55.9		56.4		102.9		77.2		55.9

Avg. No. of Days w/Precip. Above 0.1in/2.5mm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		74		5.5		5.5		6.4		5.9		5		3.5		7.5		9.5		8		6.2		5.4		5.6

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

Years on Record: 112

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

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

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		13		1		1		1		1		1		1		1		1		2		1		1		1

Avg. No. of Days w/Precip. Above 0.5in/13mm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.5		0.6		0.8		1		0.9		0.7		0.5		1.1		1.6		2		1.3		1.1		0.9

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		396.2		67.3		64.5		71.4		43.9		11.4		0.8		---		---		2.3		21.1		50.8		62.7

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		66.4		9.7		10.2		11.1		9.2		3.2		0.3		---		---		0.5		4.3		8.2		9.7

Average Snow Cover

Years on Record: 93

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		22		53		71		66		27		---		---		---		---		---		2		10		30

Most Snow Reported in a Month

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		230.6		222.8		223.5		205.7		123.2		80		20.3		---		---		43.2		106.7		176.5		230.6

Avg. No. of Days w/Snow Above 1in/2.5cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.9		7.2		7.5		7.8		6.1		2.2		0.1		---		---		0.4		2.7		6.6		7.3

Avg. No. of Days w/Snow Above 3in/7.5cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21.7		3.4		3.4		3.5		2.5		0.8		---		---		---		0.1		1.2		3.2		3.6

Avg. No. of Days w/Snow Above 5in/12.7cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.7		1.7		1.9		1.6		1		0.4		---		---		---		0.1		0.4		1.8		1.8

Avg. No. of Days w/Snowfall Above 10in/25cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.2		0.5		0.4		0.4		0.1		0.2		---		---		---		---		---		0.3		0.3

Avg. # of Days w/Snow Depth Above 1in/2.5cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		161.2		31		27.5		29.4		17.5		2.5		0.1		---		---		0.4		3.2		19.2		30.4

Avg. # of Days w/Snow Depth Above 3in/7.5cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		149.9		31		27.4		29.1		15.8		1.2		---		---		---		0.1		1.9		16.4		27

Avg. # of Days w/Snow Depth Above 5in/12.7cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		144		30.9		27.4		28.9		14.3		0.8		---		---		---		0.1		1.4		14.9		25.3

Avg. # of Days w/Snow Depth Above 10in/25cm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		129.7		29.5		26.6		28.4		11.5		0.2		---		---		---		---		0.7		9		23.8

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10895		1559		1305		1256		969		698		437		270		316		525		845		1183		1533

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		453		---		---		---		---		6		65		198		156		28		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		10.4		11.3		12.4		13.7		14.7		15.3		15		14		12.8		11.6		10.6		10.1

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.2		9.6		12.5		16.9		20.2		23.7		26.5		24.3		21.2		18.7		14.5		10.1		8.8

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.1		2.6		3.6		4.9		6.5		7.4		7.3		7.6		6.9		5.2		3.7		2.9		2.2

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.8		16.9		18.1		20.8		20.6		21.7		22.9		21.6		20.7		21.2		20.2		16.6		16.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.4		18.8		19.8		22.2		22.2		25.2		29.2		25.3		22.7		23.6		22.4		18.3		18.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.2		9.6		12.5		16.9		20.2		23.7		26.5		24.3		21.2		18.7		14.5		10.1		8.8

Maximum 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		2.9		4.1		5.5		7.4		8.5		8.2		8.2		7.5		6.2		4.6		3.3		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		22.8		20.7		21.5		24.6		23.6		24.5		24.9		23.4		22.6		24.2		25.6		20.3		18

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		27.9		24.4		25.1		29.3		28		31.7		34.5		29.9		26.6		29.1		31.2		24.7		20.7

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.7		8.3		10.6		14.9		16.1		18.6		24		22.3		19		15.2		11		8.7		7.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.2		1.9		2.9		3.8		5.6		6.3		6.3		6.8		6.3		4.2		2.4		2.2		2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.4		14		14.7		17.9		16.2		17		20.8		19.8		18.5		16.6		14.1		13.5		13.9

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.4		14.5		14.5		17.5		14.3		15.4		23.9		21.4		18.3		15.8		13.2		13.7		14.8

NEARBY - MAP

NEARBY - LIST

Cascade, Colorado (11 mi / 18 km)
Ophir, Colorado (12 mi / 20 km)
Trout Lake, Colorado (12 mi / 19 km)
Telluride, Colorado (13 mi / 21 km)
Ouray, Colorado (14 mi / 24 km)

GEOBA.SE

Silverton, Colorado