Fall 2018 Weather History at Lisbon Humberto Delgado Airport Portugal

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

Lisbon Humberto Delgado Airport Temperature History in the Fall of 2018

Temperature history in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°F120°F120°FSummerWinter
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 Fall of 2018 at Lisbon Humberto Delgado Airport

Hourly Temperature in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoldcoolhotwarm
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 Fall of 2018 at Lisbon Humberto Delgado Airport

Cloud Cover in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Fall of 2018 at Lisbon Humberto Delgado Airport

Observed Weather in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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
Tue, Sep 4 Light Rain-RA
Fri, Sep 7 Fog in the Vicinity, Mist, Partial Fog, Patches of FogVCFG, BR, PRFG, BCFG
Sat, Sep 8 Light Drizzle and Rain, Light Rain and Drizzle, Showers of Light Rain, Mist-DZRA, -RADZ, -SHRA, BR
Fri, Sep 14 Fog in the VicinityVCFG
Mon, Sep 17 Fog in the VicinityVCFG
Thu, Oct 4 Fog in the VicinityVCFG
Thu, Oct 11 Recent Rain, Light Rain, Light Drizzle, MistRERA, -RA, -DZ, BR
Sat, Oct 13 Light Rain, Showers of Light Rain, Patches of Fog, Showers in the Vicinity-RA, -SHRA, BCFG, VCSH
Sun, Oct 14 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Mon, Oct 15 Rain and Drizzle, Recent Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Drizzle, Light Drizzle, Mist, Showers in the VicinityRADZ, RERA, -DZRA, -RA, -RADZ, DZ, -DZ, BR, VCSH
Wed, Oct 17 Rain, Recent Rain, Light Rain and Drizzle, Showers of Light Rain, Showers in the VicinityRA, RERA, -RADZ, -SHRA, VCSH
Thu, Oct 18 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Fri, Oct 19 Light Rain-RA
Sat, Oct 20 Showers in the VicinityVCSH
Sun, Oct 21 Showers of Light Rain-SHRA
Mon, Oct 22 Fog in the VicinityVCFG
Tue, Oct 23 Showers in the VicinityVCSH
Sat, Oct 27 Showers of Light Rain-SHRA
Sun, Oct 28 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Mon, Oct 29 Recent Rain, Light Rain, Showers in the VicinityRERA, -RA, VCSH
Tue, Oct 30 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RERA, RESHRA, SHRA, -RA, -SHRA, VCSH
Wed, Oct 31 Rain, Recent Rain, Light Rain, Showers of Light Rain, Light Drizzle, Mist, Showers in the VicinityRA, RERA, -RA, -SHRA, -DZ, BR, VCSH
Thu, Nov 1 Light Drizzle-DZ
Fri, Nov 2 Light Drizzle-DZ
Sun, Nov 4 Drizzle and Rain, Rain and Drizzle, Recent Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Recent Drizzle, Mist, Showers in the VicinityDZRA, RADZ, RERA, -DZRA, -RA, -RADZ, REDZ, BR, VCSH
Mon, Nov 5 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -SHRA, VCSH
Tue, Nov 6 Light Rain, Light Rain and Drizzle, Showers of Light Rain, Mist-RA, -RADZ, -SHRA, BR
Wed, Nov 7 Drizzle and Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Showers in the VicinityDZRA, -DZRA, -RA, -RADZ, -SHRA, VCSH
Thu, Nov 8 Showers of Heavy Rain, Rain and Drizzle, Recent Rain, Recent Showers of Rain, Showers of Light Rain, Showers in the Vicinity+SHRA, RADZ, RERA, RESHRA, -SHRA, VCSH
Fri, Nov 9 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Sat, Nov 10 Rain and Drizzle, Recent Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, Mist, Showers in the VicinityRADZ, RERA, -RA, -RADZ, -DZ, BR, VCSH
Sun, Nov 11 Heavy Rain and Drizzle, Rain, Rain and Drizzle, Recent Rain, Recent Rain and Drizzle, Light Rain, Light Rain and Drizzle, Mist+RADZ, RA, RADZ, RERA, RERADZ, -RA, -RADZ, BR
Mon, Nov 12 Fog, Fog in the Vicinity, Mist, Patches of FogFG, VCFG, BR, BCFG
Fri, Nov 16 Fog in the Vicinity, MistVCFG, BR
Sat, Nov 17 Light Rain, Showers in the Vicinity-RA, VCSH
Sun, Nov 18 Heavy Rain, Rain, Rain and Drizzle, Recent Rain, Recent Rain and Drizzle, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Mist+RA, RA, RADZ, RERA, RERADZ, RESHRA, SHRA, -RA, -RADZ, -SHRA, -DZ, BR
Mon, Nov 19 Fog in the Vicinity, MistVCFG, BR
Tue, Nov 20 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Wed, Nov 21 Recent Showers of Rain, Showers of RainRESHRA, SHRA
Thu, Nov 22 Recent Showers of Rain and Small Hail, Showers of Light Rain, Showers in the VicinityRESHRAGS, -SHRA, VCSH
Fri, Nov 23 Light Rain, Fog in the Vicinity, Showers in the Vicinity-RA, VCFG, VCSH
Sat, Nov 24 Rain, Recent Rain, Light Drizzle and Rain, Light Rain, Drizzle, Light Drizzle, Recent Drizzle, Fog in the VicinityRA, RERA, -DZRA, -RA, DZ, -DZ, REDZ, VCFG
Sun, Nov 25 Drizzle and Rain, Rain, Rain and Drizzle, Recent Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, Recent Drizzle, Mist, Showers in the VicinityDZRA, RA, RADZ, RERA, -DZRA, -RA, -RADZ, -DZ, REDZ, BR, VCSH
Tue, Nov 27 Fog, Fog in the Vicinity, Mist, Partial FogFG, VCFG, BR, PRFG
Wed, Nov 28 Fog, Fog in the Vicinity, Mist, Partial FogFG, VCFG, BR, PRFG
Thu, Nov 29 Heavy Rain and Drizzle, Rain, Rain and Drizzle, Recent Rain, Recent Rain and Drizzle, Light Rain, Light Rain and Drizzle, Fog, Fog in the Vicinity, Mist, Partial Fog+RADZ, RA, RADZ, RERA, RERADZ, -RA, -RADZ, FG, VCFG, BR, PRFG
Fri, Nov 30 Fog in the VicinityVCFG

Hours of Daylight and Twilight in the Fall of 2018 at Lisbon Humberto Delgado Airport

Hours of Daylight and Twilight in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2312 hr, 10 minSep 2312 hr, 10 minnightnightdaydayNov 309 hr, 41 minNov 309 hr, 41 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 Fall of 2018 at Lisbon Humberto Delgado Airport

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:59 AM6:59 AMOct 285:41 PMOct 285:41 PM7:05 AM7:05 AMSep 18:07 PMSep 18:07 PM7:34 AM7:34 AMNov 305:15 PMNov 305:15 PM7:23 AM7:23 AMSep 217:35 PMSep 217:35 PMDSTOct 28DSTOct 28
The solar day over the course of the Fall 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2018 at Lisbon Humberto Delgado Airport

Solar Elevation and Azimuth in the Fall of 2018 at Lisbon Humberto Delgado 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 AMSummerWinter002020303050600010103040
northeastsouthwest
Solar elevation and azimuth in the the fall 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 Fall of 2018 at Lisbon Humberto Delgado Airport

Moon Rise, Set & Phases in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 1110:58 AMAug 1110:58 AMAug 2612:57 PMAug 2612:57 PMSep 97:02 PMSep 97:02 PMSep 253:53 AMSep 253:53 AMOct 94:48 AMOct 94:48 AMOct 245:46 PMOct 245:46 PMNov 74:03 PMNov 74:03 PMNov 235:40 AMNov 235:40 AMDec 77:21 AMDec 77:21 AMDec 225:49 PMDec 225:49 PM8:56 PM8:56 PM8:00 PM8:00 PM6:46 AM6:46 AM8:07 PM8:07 PM7:35 PM7:35 PM7:33 AM7:33 AM7:45 AM7:45 AM7:45 PM7:45 PM7:06 PM7:06 PM5:50 PM5:50 PM5:12 PM5:12 PM7:25 AM7:25 AM7:34 AM7:34 AM5:42 PM5:42 PM5:21 PM5:21 PM8:25 AM8:25 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 Fall of 2018 at Lisbon Humberto Delgado Airport

Humidity Comfort Levels in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Fall of 2018 at Lisbon Humberto Delgado Airport

Wind Speed in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2018 at Lisbon Humberto Delgado Airport

Hourly Wind Speed in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Lisbon Humberto Delgado Airport

Hourly Wind Direction in 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2018 at Lisbon Humberto Delgado Airport

Atmospheric Pressure in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov29.4 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 inHgSummerWinter
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 Fall of 2018 at Lisbon Humberto Delgado Airport 2018

Number of Reports by Day in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov002020404060608080100100SummerWinter
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Fall of 2018 at Lisbon Humberto Delgado Airport 2018

Reports by Hour in the Fall of 2018 at Lisbon Humberto Delgado AirportSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Lisbon Humberto Delgado Airport in the fall 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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