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Summer 2018 Weather History at Sydney International Airport Australia

This report shows the past weather for Sydney International Airport, providing a weather history for the summer of 2018. It features all historical weather data series we have available, including the Sydney International Airport temperature history for the summer of 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Sydney International Airport Temperature History in the Summer of 2018

History:202220212020201920182017201620152014
Temperature history in the Summer of 2018 at Sydney International AirportDecJanFeb50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°F110°F110°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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Hourly Temperature in the Summer of 2018 at Sydney International AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallcomfortablewarm
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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Cloud Cover in the Summer of 2018 at Sydney International AirportDecJanFeb12 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Observed Weather in the Summer of 2018 at Sydney International AirportDecJanFeb12 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
Sun, Dec 2 HazeHZ
Tue, Dec 4 Drizzle, Light DrizzleDZ, -DZ
Wed, Dec 5 Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinitySHRA, -SHRA, -DZ, VCSH
Thu, Dec 6 Light Drizzle, Showers in the Vicinity-DZ, VCSH
Fri, Dec 7 Showers in the VicinityVCSH
Mon, Dec 10 Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinitySHRA, -RA, -SHRA, -DZ, VCSH
Tue, Dec 11 Showers of RainSHRA
Wed, Dec 12 Showers of Light Rain, Light Drizzle, Showers in the Vicinity-SHRA, -DZ, VCSH
Thu, Dec 13 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Showers of Light Rain, Showers in the VicinityVCTS, +TSRA, -TSRA, TSRA, RA, -RA, -SHRA, VCSH
Fri, Dec 14 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, VCTS, -TSRA, TSRA, SHRA, -RA, -SHRA, VCSH
Sat, Dec 15 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Showers of Light Rain, Light Drizzle, Mist, Showers in the VicinityRETS, TS, VCTS, +TSRA, -TSRA, TSRA, -RA, -SHRA, -DZ, BR, VCSH
Sun, Dec 16 Thunderstorm in the Vicinity, Thunderstorm with Rain, Showers of Light Rain, Haze, MistVCTS, TSRA, -SHRA, HZ, BR
Mon, Dec 17 HazeHZ
Tue, Dec 18 Light Drizzle, Recent Drizzle-DZ, REDZ
Wed, Dec 19 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Rain, Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinityRETS, VCTS, -TSRA, TSRA, RERA, SHRA, -SHRA, -DZ, VCSH
Thu, Dec 20 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Hail, Thunderstorm with Hail and Rain, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Thunderstorm with Rain and Hail, Recent Showers of Hail, Showers of Hail, Showers of Rain, Showers of Light Rain, Haze, Mist, Showers in the VicinityRETS, VCTS, TSGR, TSGRRA, +TSRA, -TSRA, TSRA, TSRAGR, RESHGR, SHGR, SHRA, -SHRA, HZ, BR, VCSH
Fri, Dec 21 Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinitySHRA, -RA, -SHRA, VCSH
Sat, Dec 22 Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinitySHRA, -SHRA, -DZ, VCSH
Sun, Dec 23 Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinitySHRA, -SHRA, -DZ, VCSH
Mon, Dec 31 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinityRETS, VCTS, +TSRA, -TSRA, TSRA, -RA, -SHRA, -DZ, VCSH
Tue, Jan 1 Light Rain, Light Drizzle-RA, -DZ
Wed, Jan 2 Haze, Fog, Fog in the Vicinity, Mist, Patches of FogHZ, FG, VCFG, BR, BCFG
Sat, Jan 5 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Hail, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Haze, Mist, Showers in the VicinityRETS, TS, VCTS, TSGR, +TSRA, -TSRA, TSRA, +RA, RA, RESHRA, SHRA, -SHRA, HZ, BR, VCSH
Sun, Jan 6 Rain, Light Rain, Showers of Light Rain, Light DrizzleRA, -RA, -SHRA, -DZ
Mon, Jan 7 Showers of Light Rain, Drizzle, Heavy Drizzle, Light Drizzle, Showers in the Vicinity-SHRA, DZ, +DZ, -DZ, VCSH
Tue, Jan 8 Thunderstorm, Light Rain, Showers of Light Rain, Showers in the VicinityTS, -RA, -SHRA, VCSH
Wed, Jan 9 Showers of Light Rain, Light Drizzle, Showers in the Vicinity-SHRA, -DZ, VCSH
Thu, Jan 10 Showers of Light Rain, Drizzle, Heavy Drizzle, Light Drizzle, Showers in the Vicinity-SHRA, DZ, +DZ, -DZ, VCSH
Fri, Jan 11 Thunderstorm in the Vicinity, Thunderstorm with Rain, Rain, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityVCTS, TSRA, RA, RERA, -RA, -SHRA, VCSH
Sat, Jan 12 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Mon, Jan 14 Light Drizzle-DZ
Wed, Jan 16 HazeHZ
Thu, Jan 17 HazeHZ
Fri, Jan 18 Showers in the VicinityVCSH
Sat, Jan 19 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Sun, Jan 20 Light Drizzle-DZ
Mon, Jan 21 Thunderstorm in the Vicinity, Thunderstorm with Rain, Showers of Rain, Showers of Light Rain, Drizzle, Light Drizzle, Showers in the VicinityVCTS, TSRA, SHRA, -SHRA, DZ, -DZ, VCSH
Wed, Jan 23 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, VCTS, -TSRA, -SHRA, VCSH
Thu, Jan 24 Drizzle, Light Drizzle, Showers in the VicinityDZ, -DZ, VCSH
Sat, Jan 26 HazeHZ
Sun, Jan 27 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Heavy Rain, Showers of Light RainRETS, VCTS, +TSRA, -TSRA, TSRA, +SHRA, -SHRA
Mon, Jan 28 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain, Showers of Light Rain, Light DrizzleRETS, VCTS, -TSRA, -RA, -SHRA, -DZ
Thu, Jan 31 Haze, Showers in the VicinityHZ, VCSH
Fri, Feb 1 Rain, Showers of Rain, Showers of Light Rain, Drizzle, Light Drizzle, Showers in the VicinityRA, SHRA, -SHRA, DZ, -DZ, VCSH
Sat, Feb 2 Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Heavy Drizzle, Light Drizzle, Showers in the VicinityRA, SHRA, -RA, -SHRA, DZ, +DZ, -DZ, VCSH
Mon, Feb 4 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Tue, Feb 5 Showers of Light Rain, Haze, Precipitation in the VicinityIWC80, IWC05, IWC16, IWC15
Wed, Feb 6 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC81, IWC25, IWC80, IWC15, IWC16
Fri, Feb 8 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Rain, Light Rain, Showers of Light RainRETS, VCTS, +TSRA, -TSRA, TSRA, SHRA, -RA, -SHRA
Sat, Feb 9 Thunderstorm in the Vicinity, Thunderstorm with Light RainVCTS, -TSRA
Tue, Feb 12 Blowing Widespread DustBLDU
Thu, Feb 14 Showers in the VicinityVCSH
Fri, Feb 15 MistBR
Mon, Feb 18 Recent ThunderstormRETS
Tue, Feb 19 Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Light Drizzle, Showers in the VicinitySHRA, -RA, -SHRA, DZ, -DZ, VCSH
Wed, Feb 20 Recent Thunderstorm, Showers of Rain, Showers of Light Rain, Drizzle, Heavy Drizzle, Light Drizzle, Showers in the VicinityRETS, SHRA, -SHRA, DZ, +DZ, -DZ, VCSH
Thu, Feb 21 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Fri, Feb 22 Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinitySHRA, -SHRA, -DZ, VCSH
Sat, Feb 23 Showers of Heavy Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity+SHRA, RESHRA, SHRA, -SHRA, -DZ, VCSH
Sun, Feb 24 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Mon, Feb 25 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -SHRA, VCSH
Wed, Feb 27 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Thu, Feb 28 Showers in the VicinityVCSH

Hours of Daylight and Twilight in the Summer of 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Hours of Daylight and Twilight in the Summer of 2018 at Sydney International AirportDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallDec 2214 hr, 25 minDec 2214 hr, 25 mindaydaydaydaynightFeb 2812 hr, 52 minFeb 2812 hr, 52 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Sunrise & Sunset with Twilight in the Summer of 2018 at Sydney International AirportDecJanFeb2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall5:36 AM5:36 AMDec 67:55 PMDec 67:55 PM5:52 AM5:52 AMJan 88:10 PMJan 88:10 PM6:41 AM6:41 AMFeb 287:33 PMFeb 287:33 PM
The solar day over the course of the Summer of 2018. 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Solar Elevation and Azimuth in the Summer of 2018 at Sydney International AirportDecJanFeb12 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 AMSpringFall0010202030304050506060700010102030304040506070
northeastsouthwest
Solar elevation and azimuth in the the summer of 2018. 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Moon Rise, Set & Phases in the Summer of 2018 at Sydney International AirportDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallNov 83:03 AMNov 83:03 AMNov 234:40 PMNov 234:40 PMDec 76:21 PMDec 76:21 PMDec 234:49 AMDec 234:49 AMJan 612:29 PMJan 612:29 PMJan 214:17 PMJan 214:17 PMFeb 58:04 AMFeb 58:04 AMFeb 202:54 AMFeb 202:54 AMMar 73:05 AMMar 73:05 AMMar 2112:43 PMMar 2112:43 PM6:17 AM6:17 AM7:58 PM7:58 PM7:38 PM7:38 PM6:25 AM6:25 AM7:45 PM7:45 PM7:29 PM7:29 PM5:56 AM5:56 AM5:45 AM5:45 AM8:16 PM8:16 PM8:13 PM8:13 PM6:49 AM6:49 AM6:17 AM6:17 AM8:19 PM8:19 PM7:38 PM7:38 PM6:46 AM6:46 AM7:58 PM7:58 PM6:53 PM6:53 PM6:42 AM6:42 AM
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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Humidity Comfort Levels in the Summer of 2018 at Sydney International AirportDecJanFeb12 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Wind Speed in the Summer of 2018 at Sydney International AirportDecJanFeb0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Hourly Wind Speed in the Summer of 2018 at Sydney International AirportDecJanFeb12 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Hourly Wind Direction in 2018 at Sydney International AirportDecJanFeb12 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 2018 at Sydney International Airport

History:202220212020201920182017201620152014
Atmospheric Pressure in the Summer of 2018 at Sydney International AirportDecJanFeb29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 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 Sydney International Airport1940195019601970198019902000201020201943194319441944194519451947194719481948194919491950195019511951195219521953195319541954195519551956195619571957195919591960196019611961196219621963196319641964196519651966196619671967196819681969196919731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Summer of 2018 at Sydney International Airport 2018

Number of Reports by Day in the Summer of 2018 at Sydney International AirportDecJanFeb005050100100150150200200SpringFall
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Summer of 2018 at Sydney International Airport 2018

Reports by Hour in the Summer of 2018 at Sydney International AirportDecJanFeb12 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 Sydney International Airport in the summer of 2018.

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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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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