ROBERTS, WYOMING

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Elevation: 1795 meters Latitude: 42 55N Longitude: 111 01W

WEATHER

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Climate Summary

CURRENT CONDITIONS

Sunrise/Set

08:32 am

10:12 pm
Local Time
8:25 am EDT
20 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.4		-7.3		-6.2		-3		1.7		8.9		12.3		15.6		16.2		9.5		4		-1.8		-8.6

Average High Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.2		-0.5		1.7		5.1		8.9		18		21.7		27.3		27.7		19.9		12.7		5.4		-1.6

Average Low Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-5.3		-14		-14.1		-11.1		-5.6		-0.2		3		3.9		4.6		-0.8		-4.8		-8.6		-15.7

Highest Recorded Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		34.4		10		10		13.9		25.6		26.7		32.2		33.9		34.4		29.4		23.9		17.2		12.2

Lowest Recorded Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-38.3		-37.8		-32.8		-30		-21.1		-11.1		-3.9		-3.3		-2.8		-10		-18.3		-23.9		-38.3

Average Number of Days Above 90F/32C

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.5		---		---		---		---		---		0.2		1.8		2.5		---		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		252.5		30.2		28		29.6		28.8		16.2		5		4		4.5		19.6		27		29.2		30.3

Average Number of Days Below 0F/-17C

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42.1		11.4		10.2		5.4		0.4		---		---		---		---		---		0.7		1.5		12.5

PRECIPITATION

Average Precipitation

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		495		69		32		29		45		41		65		27		32		41		46		30		37

Average Number of Days With Precipitation

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		92		10		6		5		9		10		13		5		7		7		6		6		8

Most Reported Precipitation in a Month

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		111		111		62		61		72		68		100		55		79		76		85		62		50

Least Reported Precipitation in a Month

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1		29		2		1		30		7		44		11		10		22		20		1		19

Most Precipitation Reported in a Day

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		29		22.9		19.6		16.5		22.1		20.3		17.3		29		16		24.1		11.9		17.8		16.5

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63		9		4		4		6		6		8		3		4		5		4		4		6

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8		1		---		---		1		1		1		---		1		1		---		1		1

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		226.8		54.6		43.2		14.7		16.5		1.3		---		---		---		---		4.3		27.9		64.3

Most Snow Reported in a Month

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		64.3		54.6		43.2		29.2		22.9		5.1		---		---		---		---		10.2		45.7		64.3

DEGREE DAYS

Heating Degree Days

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3661.1		621.1		538.9		489.4		332.8		125.6		51.1		8.9		8.9		112.8		272.8		436.1		662.8

Cooling Degree Days

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15.6		---		---		---		---		---		0.6		5.6		9.4		---		---		---		---

Growing Degree Days

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		435.1		---		---		---		---		---		70		173.9		191.2		---		---		---		---

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		11.1		12.5		14		15.2		15.9		15.5		14.4		12.9		11.5		10.2		9.6

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		15.9		7.3		10.8		15.3		19		21.9		25.2		25.6		22.3		17.4		12		7.7		6.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.8		2.2		3		4.5		6.3		7.7		7.7		6.9		6		4.8		3.5		2.5		1.9

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		15.1		17.7		20.7		20		20.1		21.8		22.8		22.3		20.8		17.9		14.3		14.1

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.6		16.2		19.3		21.9		21.9		22.8		27.5		29.7		27.1		23.7		19.5		15.2		15.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.9		7.3		10.8		15.3		19		21.9		25.2		25.6		22.3		17.4		12		7.7		6.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.3		2.4		3.5		5		6.8		8.2		8.5		8		6.6		5.7		4		2.7		2.1

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		17.4		20.6		22.9		22.4		23.5		24.7		25.8		24.6		24.2		23.3		18		16.1

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		27.1		19.4		23.5		25.1		26.6		30.4		35.2		37.5		32.2		29.8		27.6		20.2		17.7

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		6.5		9.2		13.4		17.4		19.4		22.4		22.4		20.6		14.3		10.3		6.8		5.8

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		1.9		2.6		4		5.6		6.5		6.3		5.4		5.1		3.8		2.5		2.1		1.7

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.2		12.6		14.1		17.4		18		17.8		19.4		19.9		20.4		16.3		14.6		12		12.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.9		12.9		14.1		16.9		18.2		17.8		21.8		22.8		23.2		16.2		14.7		12.1		12.5

NEARBY - MAP

NEARBY - LIST

Bedford, Wyoming (4 mi / 7 km)
Thayne, Wyoming (4 mi / 7 km)
Auburn, Wyoming (12 mi / 20 km)
Afton, Wyoming (14 mi / 23 km)
Alpine, Wyoming (18 mi / 29 km)

GEOBA.SE

Roberts, Wyoming