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Fall 2021 Weather History at Thule Air Base Greenland

This report shows the past weather for Thule Air Base, providing a weather history for the fall of 2021. It features all historical weather data series we have available, including the Thule Air Base temperature history for the fall of 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Thule Air Base Temperature History in the Fall of 2021

History:202320222021202020192018201720162015
Temperature history in the Fall of 2021 at Thule Air BaseSepOctNov-30°F-30°F-20°F-20°F-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Hourly Temperature in the Fall of 2021 at Thule Air BaseSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinterfrigidfreezingvery cold
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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Cloud Cover in the Fall of 2021 at Thule Air BaseSepOctNov12 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.

Daily Precipitation in the Fall of 2021 at Thule Air Base

History:202320222021202020192018201720162015
Daily Precipitation in the Fall of 2021 at Thule Air BaseSepOctNov0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Fall of 2021 at Thule Air Base

History:202320222021202020192018201720162015
Snow Depth in the Fall of 2021 at Thule Air BaseSepOctNov0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 in7 in7 inSummerWinter
The daily measured snow depth, where available.

Observed Weather in the Fall of 2021 at Thule Air Base

History:202320222021202020192018201720162015
Observed Weather in the Fall of 2021 at Thule Air BaseSepOctNov12 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
Fri, Sep 3 Light Snow, Light Rain, Mist, Light Unknown Precipitation0.00 in-SN, -RA, BR, -UP
Sat, Sep 4 Light Snow, Mist, Light Unknown Precipitation0.01 in-SN, BR, -UP
Sun, Sep 5 Mist, Light Unknown Precipitation0.00 inBR, -UP
Mon, Sep 6 Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, BR, -UP
Tue, Sep 14 Light Unknown Precipitation0.00 in-UP
Sat, Sep 18 Mist, Light Unknown Precipitation0.00 inBR, -UP
Sun, Sep 19 Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, BR, -UP
Sat, Sep 25 Light Freezing Drizzle, Mist0.00 in-FZDZ, BR
Wed, Sep 29 Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, BR, -UP
Thu, Sep 30 Light Snow, Mist, Light Unknown Precipitation, Blowing Snow, Squall0.25 in-SN, BR, -UP, BLSN, SQ
Fri, Oct 1 Light Snow, Light Unknown Precipitation, Light Blowing Snow, Squall0.25 in-SN, -UP, -BLSN, SQ
Sat, Oct 2 Light Freezing Drizzle, Light Unknown Precipitation0.00 in-FZDZ, -UP
Sun, Oct 3 Light Unknown Precipitation0.00 in-UP
Tue, Oct 5 Light Snow, Mist, Light Unknown Precipitation0.12 in-SN, BR, -UP
Wed, Oct 6 Freezing Drizzle, Light Freezing Drizzle, Haze, Freezing Fog, Mist0.00 inFZDZ, -FZDZ, HZ, FZFG, BR
Sat, Oct 9 Freezing Drizzle, Mist, Light Unknown Precipitation0.39 inFZDZ, BR, -UP
Sun, Oct 10 Mist, Light Unknown Precipitation0.00 inBR, -UP
Mon, Oct 11 Light Unknown Precipitation0.00 in-UP
Tue, Oct 12 Light Snow, Mist, Light Unknown Precipitation0.05 in-SN, BR, -UP
Wed, Oct 13 Light Snow, Haze, Mist, Light Unknown Precipitation0.02 in-SN, HZ, BR, -UP
Thu, Oct 14 Snow, Light Snow, Freezing Drizzle, Haze, Mist, Light Unknown Precipitation, Blowing Snow0.11 inSN, -SN, FZDZ, HZ, BR, -UP, BLSN
Fri, Oct 15 Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, BR, -UP
Sat, Oct 16 Light Unknown Precipitation0.00 in-UP
Sun, Oct 17 Light Snow, Mist, Light Unknown Precipitation, Squall0.00 in-SN, BR, -UP, SQ
Mon, Oct 18 Light Drizzle, Freezing Fog, Mist, Light Unknown Precipitation, Blowing Snow, Squall0.80 in-DZ, FZFG, BR, -UP, BLSN, SQ
Tue, Oct 19 Light Drizzle, Mist, Light Unknown Precipitation, Squall0.07 in-DZ, BR, -UP, SQ
Wed, Oct 20 Light Snow, Mist, Light Unknown Precipitation0.01 in-SN, BR, -UP
Thu, Oct 21 Light Snow, Mist0.00 in-SN, BR
Tue, Oct 26 Light Snow, Mist, Light Unknown Precipitation, Blowing Snow0.00 in-SN, BR, -UP, BLSN
Sun, Oct 31 Light Snow, Mist, Light Unknown Precipitation0.03 in-SN, BR, -UP
Mon, Nov 1 Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, BR, -UP
Sat, Nov 6 Light Snow, Mist0.00 in-SN, BR
Tue, Nov 9 Light Snow, Mist0.00 in-SN, BR
Wed, Nov 10 Haze, Mist, Blowing SnowHZ, BR, BLSN
Sat, Nov 13 SquallSQ
Sun, Nov 14 Light Snow, Mist, Blowing Snow0.00 in-SN, BR, BLSN
Mon, Nov 15 Light Snow0.00 in-SN
Fri, Nov 19 Light Snow0.00 in-SN
Sat, Nov 20 Light Snow0.00 in-SN
Sun, Nov 21 Light Snow0.00 in-SN
Mon, Nov 22 Light Snow0.00 in-SN
Tue, Nov 23 Light Snow0.00 in-SN
Thu, Nov 25 Light Snow, Mist0.00 in-SN, BR
Fri, Nov 26 Light Snow, Mist0.00 in-SN, BR
Sat, Nov 27 Light Snow, Mist0.00 in-SN, BR
Mon, Nov 29 MistBR

Hours of Daylight and Twilight in the Fall of 2021 at Thule Air Base

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Fall of 2021 at Thule Air BaseSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 30 minSep 2212 hr, 30 minSep 117 hr, 25 minSep 117 hr, 25 minNov 300 minNov 300 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2021 at Thule Air BaseSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter12:28 PM12:28 PM4:49 AM4:49 AM10:14 PMSep 110:14 PMSep 17:04 AM7:04 AM7:47 PMSep 217:47 PMSep 21
The solar day over the course of the Fall of 2021. 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Fall of 2021 at Thule Air BaseSepOctNov12 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 AMSummerWinter010
northeastsouthwest
Solar elevation and azimuth in the the fall of 2021. 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Fall of 2021 at Thule Air BaseSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 810:51 AMAug 810:51 AMSep 69:52 PMSep 69:52 PMSep 208:55 PMSep 208:55 PMOct 68:06 AMOct 68:06 AMOct 2011:57 AMOct 2011:57 AMNov 46:15 PMNov 46:15 PMNov 194:58 AMNov 194:58 AMDec 1912:36 AMDec 1912:36 AM12:00 AM12:00 AM12:00 AM12:00 AM11:01 PM11:01 PM8:59 PM8:59 PM7:10 AM7:10 AM6:33 PM6:33 PM5:49 PM5:49 PM12:00 AM12:00 AM12:00 AM12:00 AM12:00 AM12:00 AM12:00 AM12:00 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Fall of 2021 at Thule Air BaseSepOctNov12 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Wind Speed in the Fall of 2021 at Thule Air BaseSepOctNov0 mph0 mph20 mph20 mph40 mph40 mph60 mph60 mph80 mph80 mph100 mph100 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2021 at Thule Air Base

History:202320222021202020192018201720162015
Hourly Wind Speed in the Fall of 2021 at Thule Air BaseSepOctNov12 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Hourly Wind Direction in 2021 at Thule Air BaseSepOctNov12 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 2021 at Thule Air Base

History:202320222021202020192018201720162015
Atmospheric Pressure in the Fall of 2021 at Thule Air BaseSepOctNov28.5 inHg28.5 inHg29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
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 Thule Air Base1940195019601970198019902000201020201951195119521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319641964196519651966196619671967196819681969196919701970197119711972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Fall of 2021 at Thule Air Base 2021

Number of Reports by Day in the Fall of 2021 at Thule Air BaseSepOctNov002020404060608080100100SummerWinter
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Fall of 2021 at Thule Air Base 2021

Reports by Hour in the Fall of 2021 at Thule Air BaseSepOctNov12 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 Thule Air Base in the fall of 2021.

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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