September 2011 Weather History at Coffs Harbour Airport New South Wales, Australia

This report shows the past weather for Coffs Harbour Airport, providing a weather history for September 2011. It features all historical weather data series we have available, including the Coffs Harbour Airport temperature history for September 2011. You can drill down from year to month and even day level reports by clicking on the graphs.

Coffs Harbour Airport Temperature History September 2011

Temperature history in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303040°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°FAugOct
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 September 2011 at Coffs Harbour Airport

Hourly Temperature in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctcoolcomfortablewarmcold
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 September 2011 at Coffs Harbour Airport

Cloud Cover in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2011 at Coffs Harbour Airport

Observed Weather in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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, Sep 1 Shallow FogMIFG
Sat, Sep 3 Light Drizzle, Showers in the Vicinity-DZ, VCSH
Thu, Sep 8 Thunderstorm, Thunderstorm with Light Rain, Showers in the VicinityTS, -TSRA, VCSH
Fri, Sep 9 Recent Showers of Rain, Light Rain, Showers in the VicinityRESHRA, -RA, VCSH
Mon, Sep 12 Showers in the VicinityVCSH
Sun, Sep 25 Recent Thunderstorm, Showers of Light Rain, Showers in the VicinityRETS, -SHRA, VCSH
Mon, Sep 26 Showers of Rain, Showers in the VicinitySHRA, VCSH
Wed, Sep 28 Light Rain, Showers in the Vicinity-RA, VCSH
Thu, Sep 29 Light Rain, Showers in the Vicinity-RA, VCSH

Hours of Daylight and Twilight in September 2011 at Coffs Harbour Airport

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 September 2011 at Coffs Harbour Airport

Sunrise & Sunset with Twilight and Daylight Saving Time in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct5:28 AM5:28 AMSep 305:47 PMSep 305:47 PM6:04 AM6:04 AMSep 15:31 PMSep 15:31 PM5:51 AM5:51 AMSep 115:37 PMSep 115:37 PM5:39 AM5:39 AMSep 215:42 PMSep 215:42 PM
The solar day over the course of September 2011. 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 September 2011 at Coffs Harbour Airport

Solar Elevation and Azimuth in September 2011 at Coffs Harbour AirportSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct01010202030404050001020203030405050
northeastsouthwest
Solar elevation and azimuth over the course of September 2011. 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 September 2011 at Coffs Harbour Airport

Moon Rise, Set & Phases in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctAug 291:05 PMAug 291:05 PMSep 127:27 PMSep 127:27 PMSep 279:09 PMSep 279:09 PM5:41 AM5:41 AM5:42 PM5:42 PM5:32 PM5:32 PM5:47 AM5:47 AM4:50 AM4:50 AM5:35 PM5:35 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.
Sep 2011IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
13%7:38 AMESE9:06 PMWSW-2:20 PMN225,231 mi
2
23%8:21 AMESE10:14 PMWSW-3:15 PMN227,026 mi
3
34%9:07 AMESE11:20 PMWSW-4:12 PMN229,457 mi
4
45%9:58 AMESE--5:10 PMN232,268 mi
5
50%-12:23 AMWSW10:53 AMESE6:07 PMN235,222 mi
6
68%-1:21 AMWSW11:51 AMESE7:03 PMN238,135 mi
7
77%-2:12 AMWSW12:50 PMESE7:56 PMN240,885 mi
8
86%-2:58 AMWSW1:49 PMESE8:46 PMN243,400 mi
9
92%-3:38 AMWSW2:47 PMESE9:33 PMN245,648 mi
10
97%-4:14 AMWSW3:44 PME10:17 PMN247,616 mi
11
99%-4:46 AMW4:39 PME10:59 PMN249,292 mi
12
100%-5:17 AMW5:32 PME11:41 PMN250,649 mi
13
100%-5:47 AMW6:25 PME--
14
99%-6:18 AMW7:18 PME12:22 AMN251,644 mi
15
96%-6:49 AMWNW8:12 PMENE1:04 AMN252,214 mi
16
91%-7:22 AMWNW9:05 PMENE1:47 AMN252,277 mi
17
84%-7:59 AMWNW9:59 PMENE2:32 AMN251,752 mi
18
76%-8:39 AMWNW10:53 PMENE3:19 AMN250,562 mi
19
68%-9:24 AMWNW11:46 PMENE4:08 AMN248,664 mi
20
50%-10:13 AMWNW-5:00 AMN246,058 mi
21
48%12:37 AMENE11:08 AMWNW-5:53 AMN242,813 mi
22
37%1:25 AMENE12:07 PMWNW-6:46 AMN239,072 mi
23
27%2:10 AMENE1:09 PMWNW-7:39 AMN235,061 mi
24
17%2:52 AMENE2:13 PMWNW-8:32 AMN231,080 mi
25
9%3:32 AME3:19 PMW-9:25 AMN227,477 mi
26
3%4:11 AME4:26 PMW-10:17 AMN224,607 mi
27
0%4:50 AME5:35 PMW-11:11 AMN222,774 mi
28
1%5:30 AME6:45 PMWSW-12:05 PMN222,177 mi
29
4%6:13 AMESE7:55 PMWSW-1:01 PMN222,866 mi
30
11%6:59 AMESE9:05 PMWSW-2:00 PMN224,731 mi

Humidity Comfort Levels in September 2011 at Coffs Harbour Airport

Humidity Comfort Levels in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2011 at Coffs Harbour Airport

Wind Speed in September 2011 at Coffs Harbour Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2011 at Coffs Harbour Airport

Hourly Wind Speed in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 2011 at Coffs Harbour Airport

Hourly Wind Direction in 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in September 2011 at Coffs Harbour Airport

Atmospheric Pressure in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgAugOct
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 September 2011 at Coffs Harbour Airport Spring 2011

Number of Reports by Day in September 2011 at Coffs Harbour Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030002020404060608080AugOct
regularspecialcorrection
The number of reports per day.

Reports by Hour in September 2011 at Coffs Harbour Airport Spring 2011

Reports by Hour in September 2011 at Coffs Harbour Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 Coffs Harbour Airport in September 2011.

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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