JACKSON, MISSISSIPPI

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Elevation: 92 meters Latitude: 32 19N Longitude: 090 05W

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

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TEMPERATURE

Average Temperature

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.4		8.7		10.4		13.7		18.4		22.7		26.4		27.8		27.4		24.6		18.9		12.9		9.6

Average High Temperature

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.8		14.5		16.5		20.1		24.9		29		32.7		33.8		33.7		31.1		26.2		19.6		15.6

Average Low Temperature

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.1		2.8		4.3		7.3		12		16.3		20.1		21.7		21.2		18.1		11.5		6.2		3.6

Highest Recorded Temperature

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		41.7		29.4		28.9		31.1		33.9		37.2		40.6		41.7		41.1		39.4		35.6		30.6		28.9

Lowest Recorded Temperature

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-20.6		-20.6		-17.2		-8.3		-1.1		5.6		8.9		11.1		12.2		3.3		-2.2		-8.9		-13.3

Average Number of Days Above 90F/32C

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		91.8		---		---		---		0.2		5.7		20.1		25.1		24.2		14.4		2.2		---		---

Average Number of Days Above 70F/21C

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		253		5		6		16		25		31		30		31		31		30		26		15		7

Average Number of Days Below 32F/0C

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37.5		11.6		7.5		3.3		---		---		---		---		---		---		0.3		5.5		9.3

Average Number of Days Below 0F/-17C

Years on Record: 41

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PRECIPITATION

Average Precipitation

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1249		119		120		133		111		109		93		118		89		67		56		94		142

Average Number of Days With Precipitation

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		105		10		10		10		8		8		8		11		9		7		5		8		10

Most Precipitation Reported in a Day

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm.		145.5		93.7		101.8		86.4		123.2		109.7		131.8		126.5		101.3		80.3		100.3		100.8		145.5

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

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		71		7		7		7		6		6		6		7		5		4		3		5		7

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

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		33		4		3		4		3		3		2		3		2		2		1		3		4

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

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15		1		2		2		1		1		1		1		1		1		1		1		2

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		110		11		9		10		9		10		8		10		10		8		6		8		10

Average Number of Days With Thunderstorms

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		68		2		3		6		6		7		9		13		10		5		2		3		2

Most Rain Reported in a Month

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1653		305		250		286		257		259		236		334		289		211		177		400		368

Least Rain Reported in a Month

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		804		22		29		45		20		4		---		25		6		1		---		---		58

Least Recorded Rainfall

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		980		20		30		50		30		---		---		20		10		10		---		10		20

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm.		3.6		2		1		0.2		---		---		---		---		---		---		---		---		0.2

Most Snow Reported in a Month

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm.		26.9		26.9		23.1		15.5		---		---		---		---		---		---		---		0.5		6.3

HUMIDITY

Average Morning Relative Humidity

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		91		87		87		87		91		92		92		94		95		94		93		90		87

Average Evening Relative Humidity

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		54		59		54		51		50		53		53		57		55		54		49		52		58

Average Dew Point

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12		2		3		7		12		16		20		22		21		18		12		7		4

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1370.6		364.4		269.4		158.3		48.3		3.9		---		---		---		3.3		57.8		163.9		301.1

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1230.6		4.4		3.3		15.6		41.7		124.4		230		284.4		273.9		185		52.2		10.6		5

Growing Degree Days

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3154.9		---		11		113.7		253.3		392.7		491.7		551.1		540.8		438.3		275.6		86.7		---

VISIBILITY

Average Number of Days With Fog

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		204		16		13		16		15		18		18		18		22		20		17		15		16

Average Number of Clear Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		111		8		8		9		10		8		9		8		9		10		15		10		9

Average Possibility of Sunshine

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		61		48		54		60		65		62		70		65		66		64		68		57		48

Average Number of Cloudy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		150		17		14		15		13		12		9		10		9		11		10		13		16

Average Number of Partly Cloudy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		104		6		6		7		7		11		12		13		13		9		6		7		6

WIND

Average Wind Speed

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		14		16		16		16		16		14		12		9		9		12		12		14		16

NEARBY - MAP

NEARBY - LIST

Brandon, Mississippi (0 mi / 0 km)
Canton, Mississippi (0 mi / 0 km)
Flowood, Mississippi (0 mi / 0 km)
Jackson - Yarborough Park, Mississippi (12 mi / 20 km)
Goshen Springs , Mississippi (16 mi / 26 km)

GEOBA.SE

Jackson, Mississippi

WEATHER FORECAST