YAP, FEDERATED STATES OF MICRONESIA

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Elevation: 2 meters Latitude: 09 29N Longitude: 138 05E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

04:31 pm

04:58 am
Local Time
6:20 pm EDT
28 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		27.2		26.8		26.9		---		27.5		27.6		27.3		27.1		27.1		27.1		27.2		27.3		27.1

Average High Temperature

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		30.7		30.1		30.2		---		31.1		31.2		30.9		30.7		30.6		30.8		30.9		30.9		30.4

Average Low Temperature

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		23.7		23.5		23.5		24		24.1		23.8		23.6		23.4		23.4		23.5		23.7		23.8		23.7

Highest Recorded Temperature

Years on Record: 64

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.1		34.4		35.6		33.3		36.1		35		35		35.6		33.9		35.6		35.6		34.4		34.4

Lowest Recorded Temperature

Years on Record: 64

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16.7		19.4		18.9		17.8		18.9		16.7		18.3		18.9		18.3		18.9		18.9		17.2		18.3

Average Heat Index Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		31.4		30.3		30.1		30.6		31.9		32.6		31.9		31.4		31.3		31.4		31.7		31.9		31.3

Average Wind Chill Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		27.9		27.5		27.5		27.7		28.2		28.4		28.1		27.8		27.8		27.9		27.9		28.1		27.8

Average Number of Days Above 90F/32C

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		40.6		0.3		0.4		4.2		6.9		4.7		3.3		3.5		4.2		5.4		3.8		0.9		3

Average Number of Days Above 86F/30C

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		328		26		24		29		29		29		27		27		27		27		28		28		28

Average Number of Days Above 80F/26C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		364.6		30.9		28		31		30		31		30		31		30.9		30		30.9		30		30.9

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		365		31		28		31		30		31		30		31		31		30		31		30		31

Average Number of Days Above 60F/15C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		365		31		28		31		30		31		30		31		31		30		31		30		31

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		365		31		28		31		30		31		30		31		31		30		31		30		31

Average Number of Days Above 40F/4C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		365		31		28		31		30		31		30		31		31		30		31		30		31

Average Number of Days Below 70F/21C

Years on Record: 30

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

PRECIPITATION

Average Precipitation

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		3094		196		145		146		157		234		312		374		381		345		313		244		247

Average Number of Days With Precipitation

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		258		21		18		18		18		21		24		24		23		23		23		23		22

Most Reported Precipitation in a Month

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		882		586		371		361		461		562		813		882		748		538		570		525		683

Least Reported Precipitation in a Month

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		5		32		7		14		5		37		119		165		130		163		66		50		56

Most Precipitation Reported in a Day

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		334.5		227.6		146.6		129.3		152.4		230.9		334.5		223.3		169.9		174		139.7		226.3		161.8

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		167.6		11.7		10		9		10.1		13.1		18		18.1		17.6		16		16.4		15		12.6

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

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		170		12		9		9		10		14		17		18		18		17		17		15		14

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

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		74		4		3		3		3		6		8		9		9		9		8		6		6

Avg. No. of Days w/Precip. Above 0.5in/13mm

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		72.5		4.3		3.3		3		3.1		5.4		8		9.2		9.3		8.7		7.3		6		4.9

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

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35		2		2		2		1		2		4		4		5		4		4		2		3

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		257		21		18		18		17		21		24		24		24		23		24		23		22

Average Number of Days With Thunderstorms

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		19		1		---		---		1		1		2		2		2		3		3		2		2

Most Rain Reported in a Month

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		3780		580		340		360		450		460		810		880		740		480		560		520		430

Least Recorded Rainfall

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		2250		30		---		30		20		30		110		160		120		130		60		50		50

HUMIDITY

Average Relative Humidity

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		85		85		85		85		85		85		85		85		85		85		85		85		85

Average Morning Relative Humidity

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		86		86		85		84		83		84		86		88		88		88		88		87		87

Average Evening Relative Humidity

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		78		77		76		75		75		77		79		80		80		79		80		79		79

Average Dew Point

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.3		23.7		23.4		23.5		24.1		24.7		24.7		24.6		24.5		24.5		24.7		24.7		24.3

DEGREE DAYS

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6473		533		480		546		550		580		538		544		538		526		553		537		547

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11948		998		900		1011		1000		1045		988		1009		1003		976		1018		987		1012

BAROMETER

Average Sea Level Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		1009.6		1009.9		1010.4		1010.6		1010		1009.7		1009.6		1009.2		1009.2		1009.4		1009.1		1008.8		1009.2

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		12		12.2		12.4		12.7		12.9		13.1		13		12.8		12.5		12.3		12.1		12

Average Number of Clear Days

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7		1		1		1		1		1		---		1		---		---		1		1		1

Average Possibility of Sunshine

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		55		58		63		68		68		62		51		48		44		49		45		53		52

Average Number of Cloudy Days

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		277		23		20		22		20		20		24		26		28		25		24		22		22

Average Number of Partly Cloudy Days

Years on Record: 44

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		82		7		7		8		9		10		6		4		3		5		6		7		8

Average Percent Chance - Scattered Clouds

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		11.5		11.7		13.8		15.4		18		15.6		8.4		6.8		5.7		7.2		10.1		13.3		12.7

Average Percent Chance - Few Clouds

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		3.5		4.2		5		6.7		6.4		4.7		2.1		1.3		1		1.3		2		3.7		3.3

Average Percent Chance - Broken Clouds

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		31.8		34.4		32.6		34.7		36.5		35.1		30		27		23.1		27.9		31.1		34.4		34.9

Average Percent Chance - Overcast Skies

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		53.1		49.6		48.5		43.1		39		44.5		59.4		64.8		70.2		63.6		56.8		48.6		49.1

WIND

Average Wind Speed

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		14.5		16.3		16.6		16.6		15.3		13.5		13		13.2		13.5		13.7		13.8		13.8		14.8

Highest Reported Hourly Wind Speed

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		111		37		37		62.8		111		40.2		51.5		64.4		45.1		45.1		45.1		57.9		66

Average Percent Chance - Calm Winds

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		2.7		1.7		1.6		1.8		2.2		3.4		3.8		3.4		4.8		2.4		1.7		2.7		2.4

Average Primary Wind Direction

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		160.4		107.9		105.6		110.9		118.1		131.6		133.9		200.3		274.4		275.6		229.4		120.3		111.8

Average Secondary Wind Direction

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		167.5		117.1		119.4		114.1		106.9		113.2		132.5		243.9		310.6		309.4		217.3		107.2		113.2

Average Wind Vector Direction

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		118.6		66		64.6		66		71.4		81.7		92.1		178.3		238.5		237.5		177.8		75.4		68.4

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		20.3		19.4		21		23		23.9		22.8		19.7		19.4		18.2		19.3		19.6		18.8		18.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.8		5.6		6.2		6.7		7		6.9		7.6		7.6		8.1		7.8		6.9		6		5.5

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.6		20.6		21.7		23.1		23.5		22.8		19.7		19.3		18		19		19.9		19.8		19.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.1		22.3		22.5		23.5		23.9		22.9		17.8		17.1		14.4		16.3		18.9		20.3		21.3

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.3		19.4		21		23		23.9		22.8		19.7		19.4		18.2		19.3		19.6		18.8		18.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.6		6.6		7.2		7.5		8.1		8.1		8		8.1		8.3		8.2		7.6		6.8		6.4

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.8		22.2		25.2		26.9		26.6		25.9		21.7		23.2		23		21.8		23.4		22.8		22.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		26.1		25.5		29.2		31.4		30.3		28.9		21.4		23.9		23		21.2		25.3		26.1		26.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.6		15.4		17.3		20.5		20.5		18.1		16.7		15		15.4		15.3		15.2		14.8		14.5

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		5.1		4.9		5		5.7		5.8		7.1		6.7		7		7.2		5.9		5.1		4.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.7		16.2		17.8		20.5		20.2		18		16.6		14.9		15.2		15.1		15.3		15.4		15.3

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.4		14.3		15.3		18.7		17.7		14.4		12.7		10.1		10.2		10.2		11.3		12.7		13.4

NEARBY - MAP

NEARBY - LIST

Ngoof, Federated States of Micronesia (0 mi / 0 km)
Colonia, Federated States of Micronesia (1 mi / 2 km)
Laay, Federated States of Micronesia (2 mi / 3 km)
Kanif, Federated States of Micronesia (3 mi / 4 km)
Wanead, Federated States of Micronesia (10 mi / 17 km)

GEOBA.SE

Yap, Federated States of Micronesia