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October 2021 Weather History in Prudhoe Bay Alaska, United States

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

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

Prudhoe Bay Temperature History October 2021

History:20232022JFMAMJJASOctND20202019
Temperature history in October 2021 in Prudhoe Bay181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131-20°F-20°F-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Hourly Temperature in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNovfrigidfreezing
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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Cloud Cover in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Daily Precipitation in October 2021 in Prudhoe Bay1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inSepNov
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Observed Weather in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Fri, Oct 1 Light Snow, Freezing Fog, Mist0.01 in-SN, FZFG, BR
Sat, Oct 2 Snow, Light Snow, Freezing Fog, Mist, Blowing Snow0.07 inSN, -SN, FZFG, BR, BLSN
Sun, Oct 3 Light Snow, Freezing Fog, Mist0.02 in-SN, FZFG, BR
Mon, Oct 4 Freezing Fog, MistFZFG, BR
Tue, Oct 5 Light Snow, Freezing Fog, Mist0.00 in-SN, FZFG, BR
Fri, Oct 8 Freezing Fog, Mist0.00 inFZFG, BR
Sat, Oct 9 Mist0.00 inBR
Sun, Oct 10 Light Snow, Mist0.00 in-SN, BR
Mon, Oct 11 Light Snow, Mist0.00 in-SN, BR
Tue, Oct 12 Light Snow, Mist, Blowing Snow0.00 in-SN, BR, BLSN
Wed, Oct 13 Light Snow, Mist0.00 in-SN, BR
Thu, Oct 14 Light Snow, Mist, Blowing Snow0.01 in-SN, BR, BLSN
Sun, Oct 17 Light Snow, Light Freezing Drizzle, Mist-SN, -FZDZ, BR
Mon, Oct 18 Light Snow, Mist0.00 in-SN, BR
Tue, Oct 19 Light Snow, Mist, Blowing Snow0.00 in-SN, BR, BLSN
Wed, Oct 20 Light Snow, Freezing Fog, Mist0.00 in-SN, FZFG, BR
Thu, Oct 21 Light Snow, Freezing Fog, Mist0.00 in-SN, FZFG, BR
Fri, Oct 22 Freezing Fog, MistFZFG, BR
Sat, Oct 23 Light Snow, Mist-SN, BR
Sun, Oct 24 Light Snow, Mist-SN, BR
Mon, Oct 25 Light Snow, Freezing Fog, Mist, Blowing Snow-SN, FZFG, BR, BLSN
Tue, Oct 26 Freezing Fog, Mist, Blowing SnowFZFG, BR, BLSN
Wed, Oct 27 Light Snow, Freezing Fog, Mist0.01 in-SN, FZFG, BR
Thu, Oct 28 Light Snow, Freezing Fog, Mist0.00 in-SN, FZFG, BR
Fri, Oct 29 Light Snow, Light Freezing Rain, Freezing Fog, Mist0.00 in-SN, -FZRA, FZFG, BR
Sat, Oct 30 Haze, Freezing Fog, MistHZ, FZFG, BR

Hours of Daylight and Twilight in October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Hours of Daylight and Twilight in October 2021 in Prudhoe Bay1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSepNovOct 111 hr, 0 minOct 111 hr, 0 minOct 316 hr, 23 minOct 316 hr, 23 minOct 119 hr, 32 minOct 119 hr, 32 minOct 218 hr, 1 minOct 218 hr, 1 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 October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Sunrise & Sunset with Twilight and Daylight Saving Time in October 2021 in Prudhoe Bay1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNov8:11 AM8:11 AMOct 17:12 PMOct 17:12 PM10:24 AM10:24 AMOct 314:47 PMOct 314:47 PM8:52 AM8:52 AMOct 116:25 PMOct 116:25 PM9:36 AM9:36 AMOct 215:37 PMOct 215:37 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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Solar Elevation and Azimuth in October 2021 in Prudhoe BayOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov00100010
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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Moon Rise, Set & Phases in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 PM8:33 AM8:33 AM7:12 PM7:12 PM6:24 PM6:24 PM9:22 AM9:22 AM10:16 AM10:16 AM4:37 PM4:37 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%9:56 AMS242,775 mi
2
16%-9:05 PMNNW-10:45 AMS239,265 mi
3
9%1:50 AMNE8:25 PMNW-11:33 AMS235,663 mi
4
4%4:13 AMENE7:58 PMWNW-12:20 PMS232,275 mi
5
1%6:24 AME7:35 PMW-1:08 PMS229,396 mi
6
0%8:33 AME7:12 PMWSW-1:57 PMS227,273 mi
7
3%10:50 AMESE6:44 PMSW-2:49 PMS226,067 mi
8
9%1:28 PMSSE5:59 PMSSW-3:44 PMS225,828 mi
9
17%4:44 PMS226,495 mi
10
27%5:48 PMS227,914 mi
11
39%6:54 PMS229,881 mi
12
50%7:58 PMS232,180 mi
13
62%9:00 PMS234,628 mi
14
73%9:56 PMS237,090 mi
15
82%8:04 PMSE--10:48 PMS239,486 mi
16
89%-1:32 AMSW7:30 PMSE11:35 PMS241,777 mi
17
92%-3:44 AMWSW7:05 PMESE--
18
95%-5:40 AMW6:44 PME12:19 AMS243,944 mi
19
98%-7:31 AMW6:24 PMENE1:01 AMS245,969 mi
20
100%-9:22 AMWNW6:01 PMENE1:42 AMS247,820 mi
21
99%-11:21 AMNW5:31 PMNE2:23 AMS249,443 mi
22
97%-1:50 PMNNW4:35 PMNNE3:06 AMS250,756 mi
23
93%3:49 AMS251,657 mi
24
87%4:34 AMS252,033 mi
25
79%5:22 AMS251,775 mi
26
71%6:10 AMS250,794 mi
27
62%6:59 AMS249,044 mi
28
50%7:48 AMS246,537 mi
29
42%-7:57 PMNNW10:34 PMNNE8:36 AMS243,357 mi
30
31%-6:55 PMNW-9:23 AMS239,667 mi
31
22%1:17 AMNE6:24 PMWNW-10:09 AMS235,705 mi

Humidity Comfort Levels in October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Humidity Comfort Levels in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Wind Speed in October 2021 in Prudhoe Bay1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphSepNov
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Hourly Wind Speed in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in October 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Growing Degree Days in October 2021 in Prudhoe BayOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313180°F80°F100°F100°F120°F120°F140°F140°F160°F160°F180°F180°F200°F200°F220°F220°FSepNov
The growing degree days accumulated from reported temperatures over the course of October 2021 (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2021 in Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Hourly Wind Direction in 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Prudhoe Bay

History:20232022JFMAMJJASOctND20202019
Atmospheric Pressure in October 2021 in Prudhoe Bay18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 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 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 Deadhorse Airport page.

See all nearby weather stations

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