RALSTON RESERVOIR, COLORADO

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Elevation: 1800 meters Latitude: 39 49N Longitude: 105 14W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

08:47 am

06:44 pm
Local Time
5:25 pm EST
16 November, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.6		1.2		1.2		4.8		8.2		13.8		19.1		23.4		21.6		17.1		10.4		5		0.6

Average High Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.2		7.4		7.6		11.3		15		20.7		26.3		30.8		28.5		24		16.9		11.3		6.4

Average Low Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.9		-4.9		-5.1		-1.8		1.5		7		11.9		16.1		14.6		10.1		3.9		-1.3		-5.3

Average Precipitation

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		472		16		17		47		63		73		50		40		54		34		32		27		20

Average Number of Days With Precipitation

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		78		4		4		7		8		9		8		8		9		7		5		5		4

Highest Recorded Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		38.3		21.7		22.2		25		28.3		34.4		36.1		38.3		37.2		33.9		30		25.6		21.7

Lowest Recorded Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-25.6		-21.1		-24.4		-18.3		-16.1		-7.8		---		8.3		5.6		-2.2		-10.6		-17.8		-25.6

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		10.2		11.2		12.5		13.8		14.9		15.5		15.2		14.1		12.9		11.6		10.5		9.9

Average Number of Days Above 90F/32C

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.1		---		---		---		---		0.5		4.5		13.6		5.7		0.8		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		136.7		25.5		24.5		20.3		12.1		2.7		0.1		---		---		0.5		6.5		18.5		25.9

Average Snowfall

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		174		21.8		21.3		33.8		25.6		4.3		---		---		---		1.8		9.1		27.2		29

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		23.5		3.4		3.6		4.5		3.1		0.5		---		---		---		0.3		1.1		3.4		3.6

NEARBY - MAP

NEARBY - LIST

Genesee, Colorado (6 mi / 10 km)
Lakewood, Colorado (7 mi / 11 km)
Hawthorne, Colorado (8 mi / 13 km)
Arvada, Colorado (9 mi / 14 km)
Coal Creek, Colorado (9 mi / 15 km)

GEOBA.SE

Ralston Reservoir, Colorado