Spring 2009 Weather History at Sydney International Airport Australia

This report shows the past weather for Sydney International Airport, providing a weather history for the spring of 2009. It features all historical weather data series we have available, including the Sydney International Airport temperature history for the spring of 2009. 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 Spring of 2009

Temperature history in the Spring of 2009 at Sydney International AirportSepOctNov40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°FWinterSummer
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 Spring of 2009 at Sydney International Airport

Hourly Temperature in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummercoldcool
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 Spring of 2009 at Sydney International Airport

Cloud Cover in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 Spring of 2009 at Sydney International Airport

Observed Weather in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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
Wed, Sep 2 HazeIWC05
Thu, Sep 3 Light Rain, Haze, Precipitation in the VicinityIWC61, IWC05, IWC15
Fri, Sep 4 Showers of Rain, Light Rain, Showers of Light Rain, Precipitation in the VicinityIWC25, IWC61, IWC80, IWC16, IWC15
Mon, Sep 7 Thunderstorm with Heavy Hail, Thunderstorm with Rain, Showers of Hail, Rain, Light Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC99, IWC95, IWC90, IWC21, IWC61, IWC80, IWC05, IWC16, IWC15
Tue, Sep 8 Thunderstorm in the Vicinity, Showers of Light Rain, Precipitation in the VicinityIWC13, IWC80, IWC16
Sat, Sep 12 SmokeIWC04
Sun, Sep 13 SmokeIWC04
Mon, Sep 14 HazeIWC05
Tue, Sep 15 HazeIWC05
Wed, Sep 16 Light Drizzle, Light Intermittent Drizzle, HazeIWC51, IWC50, IWC05
Thu, Sep 17 Haze, Fog, Mist, Patches of Fog, Sky-Obscuring Fog, Sky-Obscuring Increasing FogIWC05, IWC44, IWC10, IWC41, IWC45, IWC47
Sat, Sep 19 Haze, SmokeIWC05, IWC04
Sun, Sep 20 Showers of Rain, Showers of Light Rain, Smoke, Precipitation in the VicinityIWC25, IWC80, IWC04, IWC15, IWC16
Mon, Sep 21 HazeIWC05
Tue, Sep 22 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Rain, Showers of Rain, Light Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC17, IWC13, IWC95, IWC81, IWC61, IWC80, IWC05, IWC15
Wed, Sep 23 Dust, Dust/Sand, Duststorm/Sandstorm, Haze, Precipitation in the VicinityIWC06, IWC07, IWC31, IWC30, IWC05, IWC15, IWC16
Sat, Sep 26 Dust, Dust/Sand, HazeIWC06, IWC07, IWC05
Mon, Sep 28 Precipitation in the VicinityIWC15
Wed, Sep 30 HazeIWC05
Thu, Oct 1 HazeIWC05
Fri, Oct 2 Thunderstorm with Rain, Light Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC95, IWC61, IWC80, IWC05, IWC16, IWC15
Sat, Oct 3 Showers of Light Rain, Drizzle, Light Drizzle, Light Intermittent Drizzle, Precipitation in the VicinityIWC80, IWC53, IWC51, IWC50, IWC16
Sun, Oct 4 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC81, IWC25, IWC80, IWC16, IWC15
Mon, Oct 5 Thunderstorm, Thunderstorm with Rain, Showers of Light Rain, Precipitation in the VicinityIWC17, IWC95, IWC80, IWC16, IWC15
Tue, Oct 6 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC17, IWC91, IWC95, IWC81, IWC80, IWC15, IWC16
Wed, Oct 7 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC25, IWC80, IWC16, IWC15
Thu, Oct 8 Precipitation in the VicinityIWC15, IWC16
Fri, Oct 9 Showers of Rain, Showers of Light Rain, Light Drizzle, Light Intermittent Drizzle, Precipitation in the VicinityIWC81, IWC80, IWC51, IWC50, IWC16, IWC15
Sat, Oct 10 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC25, IWC80, IWC16, IWC15
Sun, Oct 11 Rain, Light Rain, Showers of Light Rain, Precipitation in the VicinityIWC21, IWC61, IWC80, IWC15, IWC16
Mon, Oct 12 Precipitation in the VicinityIWC14, IWC16, IWC15
Tue, Oct 13 HazeIWC05
Wed, Oct 14 Showers of Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC25, IWC80, IWC05, IWC16
Thu, Oct 15 Precipitation in the VicinityIWC15
Sat, Oct 17 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC81, IWC80, IWC16
Sun, Oct 18 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC25, IWC80, IWC16, IWC15
Tue, Oct 20 HazeIWC05
Thu, Oct 22 HazeIWC05
Fri, Oct 23 Haze, Smoke, Precipitation in the VicinityIWC05, IWC04, IWC16
Sat, Oct 24 HazeIWC05
Sun, Oct 25 Thunderstorm with Rain, Rain, Showers of Rain, Light Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC95, IWC21, IWC81, IWC61, IWC80, IWC05, IWC16, IWC15
Mon, Oct 26 Showers of Rain, Showers of Light Rain, Precipitation in the VicinityIWC81, IWC80, IWC16, IWC15
Tue, Oct 27 Showers of Light Rain, Light Drizzle, Light Intermittent Drizzle, Precipitation in the VicinityIWC80, IWC51, IWC50, IWC15, IWC16
Wed, Oct 28 Showers of Light Rain, Precipitation in the VicinityIWC80, IWC16
Thu, Oct 29 HazeIWC05
Fri, Oct 30 HazeIWC05
Mon, Nov 2 HazeIWC05
Tue, Nov 3 HazeIWC05
Wed, Nov 4 Rain, Light Intermittent Rain, Showers of Light Rain, Light Drizzle, Haze, Precipitation in the VicinityIWC63, IWC60, IWC80, IWC51, IWC05, IWC16, IWC15
Thu, Nov 5 Showers of Light Rain, Light Drizzle, Haze, Precipitation in the VicinityIWC80, IWC51, IWC05, IWC15, IWC16
Fri, Nov 6 Showers of Light Rain, Light Drizzle, Precipitation in the VicinityIWC80, IWC51, IWC16, IWC15
Sat, Nov 7 Showers of Light Rain, Light Drizzle, Precipitation in the VicinityIWC80, IWC51, IWC16
Sun, Nov 8 Showers of Rain, Showers of Light Rain, Light Drizzle, Precipitation in the VicinityIWC25, IWC80, IWC51, IWC16
Tue, Nov 10 HazeIWC05
Wed, Nov 11 HazeIWC05
Thu, Nov 12 Thunderstorm, Thunderstorm with Rain, Showers of Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC17, IWC95, IWC81, IWC80, IWC05, IWC16
Fri, Nov 13 Showers of Light Rain, Haze, Precipitation in the VicinityIWC80, IWC05, IWC16
Sun, Nov 15 HazeIWC05
Mon, Nov 16 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Rain, Showers of Heavy Rain, Showers of Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC17, IWC13, IWC97, IWC95, IWC82, IWC81, IWC80, IWC05, IWC14, IWC16
Tue, Nov 17 Showers of Light Rain, HazeIWC80, IWC05
Wed, Nov 18 Showers of Rain, HazeIWC25, IWC05
Thu, Nov 19 Haze, Precipitation in the VicinityIWC05, IWC14
Fri, Nov 20 Thunderstorm, Thunderstorm with Rain, Rain, Light Rain, Showers of Light Rain, Haze, Mist, Precipitation in the VicinityIWC17, IWC95, IWC21, IWC63, IWC61, IWC80, IWC05, IWC10, IWC16, IWC15
Sat, Nov 21 HazeIWC05
Sun, Nov 22 HazeIWC05
Mon, Nov 23 Thunderstorm, Thunderstorm with Rain, Showers of Light Rain, Light Drizzle, Haze, Precipitation in the VicinityIWC29, IWC95, IWC80, IWC51, IWC05, IWC16
Tue, Nov 24 Showers of Rain, Showers of Light Rain, Light Drizzle, Light Intermittent Drizzle, Haze, Precipitation in the VicinityIWC25, IWC80, IWC51, IWC50, IWC05, IWC16
Wed, Nov 25 Light Drizzle, Light Intermittent Drizzle, Haze, Precipitation in the VicinityIWC51, IWC50, IWC05, IWC16
Thu, Nov 26 Thunderstorm, Thunderstorm with Rain, Showers of Light Rain, Precipitation in the VicinityIWC17, IWC95, IWC80, IWC16, IWC15
Fri, Nov 27 Showers of Light Rain, Haze, Precipitation in the VicinityIWC80, IWC05, IWC16
Sat, Nov 28 Showers of Rain, Showers of Light Rain, Smoke, Precipitation in the VicinityIWC25, IWC80, IWC04, IWC15, IWC16
Sun, Nov 29 Dust, Dust/Sand, HazeIWC06, IWC07, IWC05
Mon, Nov 30 Showers of Rain, Showers of Light Rain, Haze, Precipitation in the VicinityIWC81, IWC80, IWC05, IWC16, IWC15

Hours of Daylight and Twilight in the Spring of 2009 at Sydney International Airport

Hours of Daylight and Twilight in the Spring of 2009 at Sydney International AirportSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrWinterSummerSep 2312 hr, 6 minSep 2312 hr, 6 mindaydaydaydaynightNov 3014 hr, 13 minNov 3014 hr, 13 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 and Daylight Saving Time in the Spring of 2009 at Sydney International Airport

Sunrise & Sunset with Twilight and Daylight Saving Time in the Spring of 2009 at Sydney International AirportSepOctNov12 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 AMWinterSummer5:30 AM5:30 AMOct 35:59 PMOct 35:59 PM5:37 AM5:37 AMNov 307:50 PMNov 307:50 PM6:14 AM6:14 AMSep 15:37 PMSep 15:37 PMOct 4DSTOct 4DST
The solar day over the course of the Spring of 2009. 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Spring of 2009 at Sydney International Airport

Solar Elevation and Azimuth in the Spring of 2009 at Sydney International AirportSepOctNov12 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 AMWinterSummer0020203030505060001010303040406070
northeastsouthwest
Solar elevation and azimuth in the the spring of 2009. 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 Spring of 2009 at Sydney International Airport

Moon Rise, Set & Phases in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMWinterSummerAug 610:55 AMAug 610:55 AMAug 208:02 PMAug 208:02 PMSep 52:03 AMSep 52:03 AMSep 194:45 AMSep 194:45 AMOct 45:11 PMOct 45:11 PMOct 184:34 PMOct 184:34 PMNov 36:14 AMNov 36:14 AMNov 176:14 AMNov 176:14 AMDec 26:31 PMDec 26:31 PMDec 1611:03 PMDec 1611:03 PM4:34 PM4:34 PM6:37 AM6:37 AM6:02 AM6:02 AM5:18 PM5:18 PM6:03 AM6:03 AM5:37 AM5:37 AM6:25 PM6:25 PM7:05 PM7:05 PM6:28 AM6:28 AM7:19 PM7:19 PM6:57 PM6:57 PM5:36 AM5:36 AM5:27 AM5:27 AM8:16 PM8:16 PM8:00 PM8:00 PM5:55 AM5:55 AM7:59 PM7:59 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 Spring of 2009 at Sydney International Airport

Humidity Comfort Levels in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 Spring of 2009 at Sydney International Airport

Wind Speed in the Spring of 2009 at Sydney International AirportSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphWinterSummer
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Spring of 2009 at Sydney International Airport

Hourly Wind Speed in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 2009 at Sydney International Airport

Hourly Wind Direction in 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Spring of 2009 at Sydney International Airport

Atmospheric Pressure in the Spring of 2009 at Sydney International AirportSepOctNov29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHgWinterSummer
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Number of Reports by Day in the Spring of 2009 at Sydney International Airport 2009

Number of Reports by Day in the Spring of 2009 at Sydney International AirportSepOctNov00242448487272WinterSummer
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Spring of 2009 at Sydney International Airport 2009

Reports by Hour in the Spring of 2009 at Sydney International AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 spring of 2009.

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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