PETAWAWA, ONTARIO

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Elevation: 148 meters Latitude: 45 55N Longitude: 077 18W

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

05:50 am

08:21 pm
Local Time
2:45 am EDT
4 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		4.3		-13		-10.9		-3.9		4.4		12.1		16.6		19.2		17.9		12.7		6.2		-0.6		-9.4

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.9		-7.6		-4.8		2		10.1		18.7		22.9		25.6		23.8		18.2		11.1		3.2		-4.7

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-1.4		-18.3		-16.9		-9.7		-1.4		5.3		10.1		12.7		11.8		7.1		1.3		-4.4		-14.1

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		38.9		11.7		16.5		23.3		31.7		34		36		38.9		37.2		35		28.3		21.7		15.6

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-41		-41		-37.5		-33		-22.2		-9.4		-2.8		2.2		-0.6		-5		-11.1		-24.5		-36.7

Average Number of Days Above 95F/35C

Years on Record: 30

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

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		7.5		---		---		---		0.2		1.2		1.5		3.1		1.4		0.2		---		---		---

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		101.8		---		---		0.2		2.9		12.3		21.9		28.3		24.8		9.8		1.7		---		---

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		185.1		---		0.2		3.1		13.3		28.1		29.6		31		31		28.4		16.7		3.5		0.2

Average Number of Days Above 32F/0C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		270.7		4.6		6		18.8		28.7		31		30		31		31		30		30.8		21		8

Average Number of Days Below 35F/2C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		205.3		31		28.1		30.2		22.6		9.2		1.5		---		0.4		5.7		19		26.7		30.9

Average Number of Days Below 32F/0C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		184.7		30.8		27.9		28.8		19.1		5.4		0.5		---		0.1		2.6		15		24.4		30.2

Average Number of Days Below 28F/-2C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		151.2		29.6		26.7		25.2		12.8		1.8		---		---		---		0.8		8.1		18		28.3

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		85.3		24.5		21.4		13.4		1.5		---		---		---		---		---		---		5.1		19.4

Average Number of Days Below 0F/-17C

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		44		15		12		7		---		---		---		---		---		---		---		---		8

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36.3		13.7		10.8		3.5		---		---		---		---		---		---		---		0.2		8.1

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.2		3		1.7		0.2		---		---		---		---		---		---		---		---		1.3

PRECIPITATION

Average Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		853		55		46		61		65		80		86		87		82		80		78		70		64

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		162.4		15.6		11.7		11.5		12		12.6		13.6		12.9		13.3		14.6		14.4		14.4		15.8

Most Precipitation Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		118.9		35.8		33		40.1		39		55.5		118.9		94.4		83.6		55		45.2		38.4		32

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		57.2		3.8		3.5		3.9		4.9		5.1		5.4		5.4		5.3		5.3		4.9		5		4.8

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		26.8		1.3		1.4		1.9		2.2		2.9		2.9		3.2		2.5		2.3		2.4		2.1		1.7

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.9		0.2		0.1		0.3		0.1		0.4		0.6		0.6		0.4		0.4		0.5		0.3		0.2

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		651.4		10.1		8.9		27.9		54.4		78.8		85.8		87.1		81.7		79.5		74.5		47		15.6

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		110.9		2		1.8		4.6		9.9		12.5		13.6		12.9		13.3		14.6		13.4		9.1		3.1

Most Rain Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		119		27		27		35		39		55		119		94		84		55		45		38		32

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42.8		0.8		0.5		1.5		4.1		5		5.4		5.4		5.3		5.3		4.7		3.5		1.3

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21.6		0.3		0.3		0.9		1.9		2.9		2.9		3.2		2.5		2.3		2.3		1.6		0.5

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.3		---		---		0.2		0.1		0.4		0.6		0.6		0.4		0.4		0.4		0.1		---

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		204.3		45.6		38.3		33		10.5		1.5		---		---		---		---		3.3		23.3		48.8

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		58.4		14.5		10.7		8.2		3.2		0.4		---		---		---		---		1.3		6.7		13.4

Average Snow Cover at Month End

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		12		43		48		20		---		---		---		---		---		---		---		7		27

Deepest Snow Cover Reported

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		122		122		98		88		69		5		---		---		---		---		13		24		71

Most Snow Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		40.1		35.8		33		40.1		20.3		12.2		0.4		---		---		---		19.8		34.6		30.8

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		14		3		3		2.3		0.6		0.1		---		---		---		---		0.2		1.4		3.3

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.9		1		1		0.8		0.4		---		---		---		---		---		---		0.6		1.1

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		0.4		0.1		---		0.1		---		---		---		---		---		---		---		0.1		0.1

HUMIDITY

Average Relative Humidity

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		77		85		83		74		68		68		72		73		76		80		79		81		82

Average Dew Point

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1		-13		-12		-7		-1		6		12		15		13		9		4		-1		-10

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2862.1		535.7		456.7		378.1		227.7		107.7		39.7		12.6		25.9		93.2		206.1		309.3		469.5

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		81.7		---		---		---		0.4		5.2		15.4		33.2		23.5		3.8		0.1		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		875.9		---		---		---		---		65.4		198.3		285.9		244.6		81.7		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.7		10.9		12.5		14.1		15.6		16.3		15.9		14.6		13		11.4		10		9.3

Average Monthly Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hr		1941.5		93.9		124.6		145.5		179.9		230.3		246		276.5		240.8		150.3		120.4		67.4		66.1

Average Number of Days with Sun

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		296.2		21.4		23.2		24.2		24.8		27.7		28.7		30.2		29		25.8		25.3		18.9		17.1

Average Possibility of Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		41.5		33.3		42.7		39.5		44.3		49.7		52.3		58.1		54.9		39.8		35.4		23.6		24.5

Most Sunshine Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hr		15.4		8.8		10.4		11.4		13.9		15		15.4		15.4		14.1		12.6		10.1		10		7.8

WIND

Average Wind Speed

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		10.2		10.4		10.4		11.6		11.8		10.5		10		9.1		8.7		9.3		10.2		10.7		10.1

Highest Reported Hourly Wind Speed

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		47		42		42		39		43		37		40		32		32		47		39		43		45

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		12.6		5.6		9.2		13.5		16.9		18.5		20.1		19.8		17.1		12.7		8.2		5.1		4.5

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6		3.2		4.6		6.4		6.9		8.9		9.4		9.1		8.1		6.3		4.2		3		2.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14		9.9		14		17.4		17.7		17		17.5		17.7		16.8		14.3		10.8		7.9		7.7

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		8.5		12.5		15.1		17.8		15.8		17.2		17.5		15.5		12.7		9.8		6.7		6.9

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.6		5.6		9.2		13.5		16.9		18.5		20.1		19.8		17.1		12.7		8.2		5.1		4.5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.3		3.6		5		6.8		7.3		9		9.5		9.2		8.2		6.5		4.7		3.2		3.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.6		11.7		16.3		19.6		20.9		20.4		19.9		21.3		19.6		16.9		13.1		9.1		10.1

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.6		10.3		15		17.4		22.3		22.2		22.1		24.4		20.4		16.1		12.4		7.7		9.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.4		4.9		7.6		12		13.3		13.8		16.7		17.9		14.2		10.3		6.5		4.3		3.5

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		2.9		4		6.1		6.5		8.6		9.2		9		7.9		5.9		3.7		2.7		2.3

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.4		8.5		11.2		15.1		13.6		12.5		14.6		15.9		13.6		11.1		8.3		6.5		5.7

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.3		7.1		9.6		12.5		12.1		8.5		11.6		14		10.4		8.6		7.1		5.2		4.8

NEARBY - MAP

NEARBY - LIST

Petawawa Airport, Ontario (2 mi / 3 km)
Pembroke, Ontario (4 mi / 6 km)
Sheenboro, Quebec (4 mi / 6 km)
Chalk River, Ontario (6 mi / 10 km)
Petawawa National Forestry Institute, Ontario (7 mi / 12 km)

GEOBA.SE

Petawawa, Ontario