October 2021 Weather History in Anchorage Alaska, United States

The data for this report comes from the Anchorage International Airport. See all nearby weather stations

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

Anchorage Temperature History October 2021

Temperature history in October 2021 in Anchorage1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031315°F5°F10°F10°F15°F15°F20°F20°F25°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°FSepNov
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 October 2021 in Anchorage

Hourly Temperature in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNovfreezingvery coldcold
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 October 2021 in Anchorage

Cloud Cover in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2021 in Anchorage

Daily Precipitation in October 2021 in Anchorage1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inSepNov
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in October 2021 in Anchorage

Snow Depth in October 2021 in Anchorage1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inSepNov
The daily measured snow depth, where available.

Observed Weather in October 2021 in Anchorage

Observed Weather in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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
Sat, Oct 2 Light Snow, Light Rain, Mist0.00 in-SN, -RA, BR
Tue, Oct 5 Light Rain0.01 in-RA
Wed, Oct 6 Light Rain0.06 in-RA
Thu, Oct 7 Light Rain0.03 in-RA
Fri, Oct 8 Light Rain0.15 in-RA
Sat, Oct 9 Rain, Light Rain, Mist0.63 inRA, -RA, BR
Thu, Oct 14 Light Snow, Mist0.11 in-SN, BR
Fri, Oct 15 Light Snow, Mist0.00 in-SN, BR
Tue, Oct 19 Light Rain0.00 in-RA
Wed, Oct 20 Light Rain0.07 in-RA
Thu, Oct 21 Light Rain, Fog, Mist0.42 in-RA, FG, BR
Fri, Oct 22 Fog, Fog in the Vicinity, MistFG, VCFG, BR
Mon, Oct 25 Fog in the Vicinity, Patches of FogVCFG, BCFG
Thu, Oct 28 Light Snow, Mist0.00 in-SN, BR
Fri, Oct 29 Light Snow, Mist, Patches of Fog0.00 in-SN, BR, BCFG
Sat, Oct 30 Light Rain0.00 in-RA

Hours of Daylight and Twilight in October 2021 in Anchorage

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 October 2021 in Anchorage

Sunrise & Sunset with Twilight and Daylight Saving Time in October 2021 in Anchorage1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNov8:07 AM8:07 AMOct 17:29 PMOct 17:29 PM9:26 AM9:26 AMOct 315:59 PMOct 315:59 PM8:32 AM8:32 AMOct 116:58 PMOct 116:58 PM8:59 AM8:59 AMOct 216:28 PMOct 216:28 PM
The solar day over the course of October 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.

Solar Elevation and Azimuth in October 2021 in Anchorage

Solar Elevation and Azimuth in October 2021 in AnchorageOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov0010102000101020
northeastsouthwest
Solar elevation and azimuth over the course of October 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 October 2021 in Anchorage

Moon Rise, Set & Phases in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSepNovOct 63:06 AMOct 63:06 AMOct 206:57 AMOct 206:57 AMNov 41:15 PMNov 41:15 PM8:27 AM8:27 AM7:42 PM7:42 PM6:50 PM6:50 PM8:52 AM8:52 AM9:16 AM9:16 AM5:58 PM5:58 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.
Oct 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
25%12:16 AMNNE7:27 PMNW-10:05 AMS242,756 mi
2
16%1:51 AMNE7:33 PMNW-10:54 AMS239,242 mi
3
9%3:29 AMNE7:37 PMWNW-11:43 AMS235,640 mi
4
4%5:07 AMENE7:39 PMWNW-12:30 PMS232,253 mi
5
0%6:46 AME7:40 PMW-1:18 PMS229,378 mi
6
0%8:27 AME7:42 PMWSW-2:08 PMS227,261 mi
7
3%10:11 AMESE7:44 PMWSW-2:59 PMS226,062 mi
8
9%11:58 AMSE7:48 PMSW-3:54 PMS225,830 mi
9
17%1:50 PMSE7:56 PMSW-4:53 PMS226,501 mi
10
27%3:38 PMSSE8:13 PMSSW-5:56 PMS227,923 mi
11
39%5:09 PMSSE8:52 PMSSW-7:00 PMS229,891 mi
12
50%6:04 PMSSE10:05 PMSSW-8:04 PMS232,190 mi
13
62%6:28 PMSSE11:41 PMSW-9:04 PMS234,636 mi
14
73%6:39 PMSE--10:00 PMS237,096 mi
15
82%-1:22 AMSW6:44 PMSE10:51 PMS239,492 mi
16
89%-2:59 AMWSW6:47 PMESE11:38 PMS241,782 mi
17
92%-4:32 AMWSW6:48 PMESE--
18
95%-6:01 AMW6:49 PME12:22 AMS243,948 mi
19
98%-7:27 AMW6:50 PME1:04 AMS245,973 mi
20
100%-8:52 AMWNW6:51 PMENE1:45 AMS247,824 mi
21
99%-10:19 AMWNW6:53 PMENE2:27 AMS249,446 mi
22
97%-11:46 AMNW6:56 PMNE3:09 AMS250,758 mi
23
93%-1:15 PMNW7:02 PMNE3:53 AMS251,659 mi
24
87%-2:41 PMNNW7:15 PMNNE4:39 AMS252,033 mi
25
79%-3:58 PMNNW7:42 PMNNE5:27 AMS251,772 mi
26
71%-4:53 PMNNW8:33 PMNNE6:17 AMS250,788 mi
27
62%-5:23 PMNNW9:49 PMNNE7:06 AMS249,034 mi
28
50%-5:37 PMNW11:19 PMNE7:56 AMS246,522 mi
29
42%-5:45 PMNW-8:45 AMS243,337 mi
30
31%12:54 AMNE5:48 PMWNW-9:32 AMS239,642 mi
31
22%2:30 AMENE5:51 PMWNW-10:19 AMS235,678 mi

Humidity Comfort Levels in October 2021 in Anchorage

Humidity Comfort Levels in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2021 in Anchorage

Wind Speed in October 2021 in Anchorage1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphSepNov
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in October 2021 in Anchorage

Hourly Wind Speed in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 in Anchorage

Hourly Wind Direction in 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in October 2021 in Anchorage

Atmospheric Pressure in October 2021 in Anchorage18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313128.8 inHg28.8 inHg29.0 inHg29.0 inHg29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHgSepNov
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Anchorage International Airport page.

See all nearby weather stations

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