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Summer 2017 Weather History at Ninoy Aquino Manila International Airport Philippines

This report shows the past weather for Ninoy Aquino Manila International Airport, providing a weather history for the summer of 2017. It features all historical weather data series we have available, including the Ninoy Aquino Manila International Airport temperature history for the summer of 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

Ninoy Aquino Manila International Airport Temperature History in the Summer of 2017

History:202120202019201820172016201520142013
Temperature history in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°FSpringFall
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Hourly Temperature in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallwarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Cloud Cover in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Observed Weather in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Observed Weather in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Thu, Jun 1 Showers in the VicinityVCSH
Sat, Jun 3 Recent Showers of Rain, Showers of Rain, Showers of Light RainRESHRA, SHRA, -SHRA
Sun, Jun 4 Showers in the VicinityVCSH
Mon, Jun 5 Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -SHRA, VCSH
Wed, Jun 7 Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRA, RERA, RESHRA, -RA, -SHRA
Fri, Jun 9 Recent Thunderstorm, Thunderstorm with Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRETS, TSRA, RERA, RESHRA, -RA, -SHRA
Sat, Jun 10 Recent Thunderstorm, Thunderstorm, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, RERA, RESHRA, -RA, -SHRA, VCSH
Sun, Jun 11 Recent Thunderstorm, Thunderstorm with Light Rain, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, -TSRA, RERA, -RA, -SHRA, VCSH
Wed, Jun 14 Thunderstorm in the Vicinity, Recent Showers of Rain, Showers of Light RainVCTS, RESHRA, -SHRA
Thu, Jun 15 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Light Rain, Showers of Light Rain, Showers in the VicinityRETSRA, TS, -TSRA, -SHRA, VCSH
Sat, Jun 17 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sun, Jun 18 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Mon, Jun 19 Recent Thunderstorm with Rain, Thunderstorm, Showers of Light Rain, Showers in the VicinityRETSRA, TS, -SHRA, VCSH
Tue, Jun 20 Thunderstorm with Light Rain, Thunderstorm with Showers of Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain-TSRA, TSSHRA, RESHRA, SHRA, -SHRA
Wed, Jun 21 Recent Thunderstorm, Thunderstorm, Recent Showers of Rain, Showers of RainRETS, TS, RESHRA, SHRA
Thu, Jun 22 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, +TSRA, TSRA, RERA, RESHRA, -RA, -SHRA, VCSH
Fri, Jun 23 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Recent ShowersRERA, RESHRA, -RA, -SHRA, RESH
Sat, Jun 24 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Recent Rain, Light Rain, Showers of Light RainRETS, TS, +TSRA, -TSRA, RERA, -RA, -SHRA
Sun, Jun 25 Recent Thunderstorm, ThunderstormRETS, TS
Mon, Jun 26 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Showers of Light RainRETSRA, TS, VCTS, -RA, -SHRA
Tue, Jun 27 Recent Thunderstorm, Thunderstorm, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, RERA, RESHRA, -RA, -SHRA, VCSH
Wed, Jun 28 Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, SHRA, -RA, -SHRA
Thu, Jun 29 Recent Thunderstorm, Thunderstorm with Rain, Showers of Light RainRETS, TSRA, -SHRA
Fri, Jun 30 Recent Thunderstorm, Thunderstorm, Recent Showers of Rain, Showers of Light RainRETS, TS, RESHRA, -SHRA
Sat, Jul 1 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sun, Jul 2 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Light Rain, Showers of Heavy Rain, Showers in the VicinityRETSRA, TS, -TSRA, +SHRA, VCSH
Mon, Jul 3 Recent Thunderstorm, Thunderstorm, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, RERA, RESHRA, SHRA, -RA, -SHRA, VCSH
Tue, Jul 4 Thunderstorm in the Vicinity, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainVCTS, RERA, RESHRA, -RA, -SHRA
Wed, Jul 5 Recent Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Rain, Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRETS, +TSRA, TSRA, +SHRA, RERA, RESHRA, -RA, -SHRA
Thu, Jul 6 Recent RainRERA
Sat, Jul 8 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Showers of Light RainRA, RERA, RESHRA, SHRA, -SHRA
Sun, Jul 9 Showers in the VicinityVCSH
Mon, Jul 10 Recent Thunderstorm, Thunderstorm, Thunderstorm with Showers of Light Rain, Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, -TSSHRA, RESHRA, -SHRA, VCSH
Tue, Jul 11 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Wed, Jul 12 Recent Rain, Recent Showers of Rain, Showers of Light RainRERA, RESHRA, -SHRA
Thu, Jul 13 Thunderstorm with Light Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain-TSRA, RESHRA, -RA, -SHRA
Fri, Jul 14 Recent Thunderstorm, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, RERA, -RA, -SHRA, VCSH
Sat, Jul 15 Showers of Heavy Rain, Recent Rain, Light Rain+SHRA, RERA, -RA
Sun, Jul 16 Rain, Recent Rain, Light Rain, Showers of Light RainRA, RERA, -RA, -SHRA
Mon, Jul 17 Showers in the VicinityVCSH
Tue, Jul 18 Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -SHRA, VCSH
Wed, Jul 19 Recent Showers of Rain, Light Rain, Showers of Light RainRESHRA, -RA, -SHRA
Thu, Jul 20 Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, RESHRA, SHRA, -RA, -SHRA, VCSH
Fri, Jul 21 Recent Thunderstorm with Showers of Rain, Thunderstorm, Showers of Heavy Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRETSSHRA, TS, +SHRA, RESHRA, -RA, -SHRA
Sat, Jul 22 Recent Rain, Light Rain, Showers of Light RainRERA, -RA, -SHRA
Sun, Jul 23 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Mon, Jul 24 Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -SHRA, VCSH
Tue, Jul 25 Recent Rain, Light Rain, Showers of Light RainRERA, -RA, -SHRA
Wed, Jul 26 Rain, Recent Rain, Light Rain, Showers of Light RainRA, RERA, -RA, -SHRA
Thu, Jul 27 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Heavy Rain, Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETSRA, TS, -TSRA, TSRA, +SHRA, RA, RESHRA, SHRA, -RA, -SHRA, VCSH
Fri, Jul 28 Recent Thunderstorm, Thunderstorm with Light Rain, Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRETS, -TSRA, RA, RERA, RESHRA, -RA, -SHRA
Sat, Jul 29 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Sun, Jul 30 Recent Showers of Rain, Showers of Rain, Showers of Light RainRESHRA, SHRA, -SHRA
Mon, Jul 31 Recent Showers of Rain, Showers in the VicinityRESHRA, VCSH
Wed, Aug 2 Recent Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Recent Rain, Showers of Rain, Light Rain, Showers of Light RainRETS, +TSRA, -TSRA, RA, RERA, SHRA, -RA, -SHRA
Thu, Aug 3 Recent Thunderstorm, Thunderstorm with Light Rain, Rain, Light RainRETS, -TSRA, RA, -RA
Fri, Aug 4 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sat, Aug 5 Showers in the VicinityVCSH
Sun, Aug 6 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Mon, Aug 7 Showers in the VicinityVCSH
Tue, Aug 8 Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -SHRA, VCSH
Fri, Aug 11 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sat, Aug 12 Thunderstorm in the Vicinity, Recent Showers of Rain, Showers of Light RainVCTS, RESHRA, -SHRA
Mon, Aug 14 Recent Thunderstorm, Thunderstorm, Showers in the VicinityRETS, TS, VCSH
Tue, Aug 15 Showers in the VicinityVCSH
Fri, Aug 18 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainTS, -TSRA, TSRA, RERA, RESHRA, -RA, -SHRA
Sat, Aug 19 Recent Thunderstorm with Rain, Thunderstorm, Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETSRA, TS, +RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, VCSH
Sun, Aug 20 Rain, Recent Rain, Light RainRA, RERA, -RA
Mon, Aug 21 Recent Thunderstorm, Thunderstorm with Light Rain, Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRETS, -TSRA, RA, RESHRA, SHRA, -RA, -SHRA
Tue, Aug 22 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRA, RERA, RESHRA, SHRA, -RA, -SHRA
Wed, Aug 23 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, RESHRA, -RA, -SHRA, VCSH
Thu, Aug 24 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Fri, Aug 25 Rain, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RERA, -RA, -SHRA, VCSH
Sat, Aug 26 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, RESHRA, -RA, -SHRA, VCSH
Sun, Aug 27 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Mon, Aug 28 Recent Thunderstorm, Thunderstorm, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRETS, TS, RERA, RESHRA, -RA, -SHRA
Tue, Aug 29 Recent Thunderstorm, Thunderstorm, Recent Rain, Showers of Rain, Light Rain, Showers in the VicinityRETS, TS, RERA, SHRA, -RA, VCSH
Wed, Aug 30 Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -SHRA, VCSH
Thu, Aug 31 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA

Hours of Daylight and Twilight in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Hours of Daylight and Twilight in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2112 hr, 59 minJun 2112 hr, 59 minnightnightdaydayAug 3112 hr, 25 minAug 3112 hr, 25 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Sunrise & Sunset with Twilight in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall5:25 AM5:25 AMJun 26:22 PMJun 26:22 PM5:32 AM5:32 AMJul 96:29 PMJul 96:29 PM5:43 AM5:43 AMAug 316:08 PMAug 316:08 PM5:28 AM5:28 AMJun 216:27 PMJun 216:27 PM
The solar day over the course of the Summer of 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Solar Elevation and Azimuth in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Solar Elevation and Azimuth in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall001020203030405050606070800010102030304040506060707080
northeastsouthwest
Solar elevation and azimuth in the the summer of 2017. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Moon Rise, Set & Phases in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 115:43 AMMay 115:43 AMMay 263:45 AMMay 263:45 AMJun 99:10 PMJun 99:10 PMJun 2410:31 AMJun 2410:31 AMJul 912:07 PMJul 912:07 PMJul 235:46 PMJul 235:46 PMAug 82:11 AMAug 82:11 AMAug 222:31 AMAug 222:31 AMSep 63:04 PMSep 63:04 PMSep 201:31 PMSep 201:31 PM5:48 PM5:48 PM5:43 AM5:43 AM5:44 AM5:44 AM6:52 PM6:52 PM6:10 PM6:10 PM5:53 AM5:53 AM5:24 AM5:24 AM6:39 PM6:39 PM6:32 PM6:32 PM6:15 AM6:15 AM6:21 PM6:21 PM6:02 PM6:02 PM5:51 AM5:51 AM5:54 AM5:54 AM6:44 PM6:44 PM6:10 PM6:10 PM6:21 AM6:21 AM6:05 PM6:05 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Humidity Comfort Levels in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Wind Speed in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug0 mph0 mph50 mph50 mph100 mph100 mph150 mph150 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Hourly Wind Speed in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Hourly Wind Direction in 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Summer of 2017 at Ninoy Aquino Manila International Airport

History:202120202019201820172016201520142013
Atmospheric Pressure in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug29.5 inHg29.5 inHg29.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHgSpringFall
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Ninoy Aquino Manila International Airport19401950196019701980199020002010202019451945194619461947194719491949195019501951195119521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Summer of 2017 at Ninoy Aquino Manila International Airport 2017

Number of Reports by Day in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug00242448487272SpringFall
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Summer of 2017 at Ninoy Aquino Manila International Airport 2017

Reports by Hour in the Summer of 2017 at Ninoy Aquino Manila International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Ninoy Aquino Manila International Airport in the summer of 2017.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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