TWAN CREEK, BRITISH COLUMBIA

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Elevation: 914 meters Latitude: 52 27N Longitude: 122 37W

WEATHER

Monthly - Summary

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Daily Averages

Hourly Data

CURRENT CONDITIONS

Sunrise/Set

08:43 am

11:32 pm
Local Time
2:14 am EDT
28 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.1		-9		-5.7		-1.2		3.9		8.7		12.4		14.4		13.7		9.2		3.1		-3.4		-9.1

Average High Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.2		-3.1		1.1		5.9		11.6		16.7		20.1		22.7		22.4		17.4		9.6		1.6		-3.6

Average Low Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-4		-14.7		-12.5		-8.4		-3.8		0.6		4.5		6.1		4.9		1		-3.4		-8.3		-14.5

Highest Recorded Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35		11.5		14		18.5		25		34.5		32		34.5		33.5		35		26.5		14.5		14

Lowest Recorded Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-46.5		-43.5		-42		-34.5		-19		-8		-4		-2.5		-7		-12		-34		-35		-46.5

Average Number of Days Above 95F/35C

Years on Record: 24

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

---

Average Number of Days Above 90F/32C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.5		---		---		---		---		0.2		0.5		1.7		1		0.1		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.9		---		---		---		---		0.2		0.6		1.6		1.3		0.1		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		76.2		---		---		---		1.6		7.7		13.9		21.7		20.7		9.5		1.2		---		---

Average Number of Days Above 50F/10C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		184.5		0.1		0.4		5.2		17.5		28.1		29.7		30.9		31		27.2		13.6		0.8		---

Average Number of Days Above 32F/0C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		299.5		12.3		18.3		27.8		29.9		31		30		31		31		30		29.8		19.8		8.7

Average Number of Days Below 35F/2C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		264.7		30.9		28.3		30.7		28.1		20.9		7.6		4		7.3		18.5		27.7		29.9		31

Average Number of Days Below 32F/0C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		239.4		30.8		28		30		26.3		16.4		3.7		0.9		3.5		14.2		25.5		29.2		30.8

Average Number of Days Below 28F/-2C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		191.9		29.6		26.5		26.4		20.4		7.5		0.5		---		0.6		6.4		19		25.1		29.9

Average Number of Days Below 10F/-12C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		76.9		19.5		14.9		9		0.8		---		---		---		---		---		2		10.1		20.5

Average Number of Days Below -4F/-20C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21.4		7.4		4.5		1.4		---		---		---		---		---		---		0.2		1.6		6.3

Average Number of Days Below -22F/-30C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.1		2.6		1		0.4		---		---		---		---		---		---		---		0.2		1.9

PRECIPITATION

Average Precipitation

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		456.7		36.9		17.7		17.7		21.2		37.1		64.4		60.9		48.2		36.7		33.5		43.6		38.8

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		127.3		10.1		7.1		7.5		8.1		13.1		15.1		13.9		11.7		9.9		9.8		10.3		10.8

Most Precipitation Reported in a Day

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		32.2		16		22.8		16		18.8		24.6		25		25		28		27		30.6		32.2		29.8

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		126.8		9.8		6.9		7.1		8		12.5		14.9		14.1		11.8		10.2		11.2		10.1		10.4

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		32		2.9		1		1.3		1.3		2.3		4.8		4.7		3.5		2.5		2.2		3.2		2.5

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10		0.8		0.1		0.1		0.5		0.5		1.5		1.5		1.3		0.9		0.7		1.1		0.9

Avg. No. of Days w/Precip. Above 1in/25mm

Years on Record: 24

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

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		305		3.4		1.8		3.6		14.7		35		64.4		60.9		48.2		35.6		25		11.3		1.1

Average Number of Rainy Days

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		85.5		1.3		1		2.2		5.7		11.7		14.9		14.1		11.8		9.9		8.9		3.4		0.8

Most Rain Reported in a Day

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		29		9.8		8		9		18.8		24.6		25		25		28		27		29		18.4		12.8

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21		0.2		---		0.2		0.7		2.2		4.8		4.7		3.5		2.5		1.5		0.7		---

Avg. No. of Days w/Rain Above 0.4in/10mm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.9		---		---		---		0.4		0.5		1.5		1.5		1.3		0.8		0.6		0.3		---

Avg. No. of Days w/Rain Above 1in/25mm

Years on Record: 24

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

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		151.7		33.5		16		14.1		6.5		2.1		---		---		---		1.1		8.5		32.3		37.7

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		46.4		9.4		6.1		5.6		3		1.1		---		---		---		0.4		2.6		8		10.2

Average Snow Cover

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		13.2		40.7		43.4		33.5		6.5		0.1		---		---		---		---		0.4		8.3		25.4

Average Snow Cover at Month End

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		13.4		45.8		41.8		19.2		---		---		---		---		---		---		2.5		16.1		35.6

Deepest Snow Cover Reported

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		88		79		88		78		53		11		---		---		---		1		14		43		80

Most Snow Reported in a Day

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		32.2		16		22.8		16		14.6		11		---		---		---		11.4		11.2		32.2		24

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		46.1		9.1		6.1		5.4		3		1.3		---		---		---		0.4		3.2		7.6		9.9

Avg. No. of Days w/Snowfall Above 2in/5cm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.5		2.7		0.9		1		0.4		0.1		---		---		---		---		0.5		2.4		2.5

Avg. No. of Days w/Snow Above 3.9in/10cm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.8		0.6		0.1		0.1		0.1		---		---		---		---		---		0.1		0.7		0.9

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

Years on Record: 24

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

Av. # of Days w/Snow Depth Above 0.4in/10mm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		147		31		28.2		29.6		9.2		0.1		---		---		---		0.1		2.8		16.6		29.5

Avg. # of Days w/Snow Depth Above 2in/5cm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		137.1		31		28.2		29		7.9		---		---		---		---		---		1.1		11.8		28.2

Av. # of Days w/Snow Depth Above 3.9in/10cm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		128.8		30		28.2		27.6		6.7		---		---		---		---		---		0.3		10.1		26

Av. # of Days w/Snow Depth Above 7.8in/20cm

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		105.2		28.6		25.6		23.1		4.3		---		---		---		---		---		---		4.5		19.1

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3077.2		481.8		378.3		331.2		236.8		161.7		96.9		64.4		79.1		146.7		254.7		365.6		480

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4		---		---		---		---		0.2		0.3		2.1		1.4		0.1		---		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		311.3		---		---		---		---		---		66.7		136.1		108.5		---		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.9		9		10.6		12.5		14.6		16.5		17.6		17		15.2		13.2		11.1		9.4		8.4

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		12.2		3.6		7.2		12.2		16.7		19.3		20.4		21.1		18		13.3		7.7		4.1		2.8

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.9		2.3		3.9		6		7.5		9.1		9.9		9.5		8		6.3		4.2		2.5		1.8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.9		7.2		12.1		16.7		18		17.7		17.6		18.7		18.1		16		11.2		7.3		6

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.6		6.3		10.7		14.9		18.1		18		18.1		20.3		18.6		15.5		10.4		6.6		5.3

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.2		3.6		7.2		12.2		16.7		19.3		20.4		21.1		18		13.3		7.7		4.1		2.8

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.2		2.5		4.1		6.3		7.5		9.2		10		10		8.2		7		4.6		2.9		1.9

Maximum 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		8.3		13.3		18.1		20.1		20.6		20.8		22.8		21		20.2		13.1		9.4		6.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17		7.6		11.8		16.9		21.4		23.3		24.7		27.2		23.1		20.6		12.5		8.6		5.7

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.7		3.2		6.3		10.1		14.6		17.2		18.5		18.8		15.6		10.7		7		3.5		2.5

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.7		2		3.6		5.5		7.4		9		9.8		9.4		8		5.8		3.8		2.3		1.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.8		6.2		10.4		13		15.3		15.7		16		16.6		15.3		12.4		10		6		5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.6		5.3		9		10.9		13.9		14.2		14.8		16.1		13.8		10.9		9		5.3		4.3

NEARBY - MAP

NEARBY - LIST

Soap Lake, British Columbia (8 mi / 13 km)
McLeese Lake - Fraserview, British Columbia (12 mi / 19 km)
McLeese Lake - Granite Mountain, British Columbia (14 mi / 23 km)
Castle Rock, British Columbia (24 mi / 38 km)
Big Creek, British Columbia (26 mi / 42 km)

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Twan Creek, British Columbia