December 2021 Weather History in Orkney United Kingdom

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

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

Orkney Temperature History December 2021

Temperature history in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313130°F30°F35°F35°F40°F40°F45°F45°F50°F50°FNovJan
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 December 2021 in Orkney

Hourly Temperature in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanvery 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 December 2021 in Orkney

Cloud Cover in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2021 in Orkney

Observed Weather in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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
Wed, Dec 1 Hail and Snow, Recent Showers of Hail, Showers of Hail and Snow, Recent Snow, Light Snow, Showers of Light Small Hail, Showers of Light Rain and Snow, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityGRSN, RESHGR, SHGRSN, RESN, -SN, -SHGS, -SHRASN, RERA, -RA, -SHRA, VCSH
Thu, Dec 2 Recent Showers of Hail, Recent Showers of Snow, Showers of Light Snow and Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRESHGR, RESHSN, -SHSNRA, RESHRA, -RA, -SHRA, VCSH
Fri, Dec 3 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinityRA, RERA, RESHRA, SHRA, -DZRA, -RA, -SHRA, -DZ, VCSH
Sat, Dec 4 Recent Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, -DZRA, -RA, -SHRA, VCSH
Sun, Dec 5 Light Rain, Showers in the Vicinity-RA, VCSH
Mon, Dec 6 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -SHRA, VCSH
Tue, Dec 7 Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, -RA, -SHRA, VCSH
Wed, Dec 8 Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, -RA, -SHRA, VCSH
Thu, Dec 9 Light Rain, Showers of Light Rain-RA, -SHRA
Fri, Dec 10 Recent Rain, Light Rain, Showers in the VicinityRERA, -RA, VCSH
Sat, Dec 11 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
Sun, Dec 12 Showers in the VicinityVCSH
Mon, Dec 13 Recent Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Recent Drizzle, Showers in the VicinityRERA, RESHRA, SHRA, -SHRA, REDZ, VCSH
Tue, Dec 14 Rain, Recent Rain, Light Rain, Light Rain and DrizzleRA, RERA, -RA, -RADZ
Wed, Dec 15 Recent Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Showers in the VicinityRERA, -DZRA, -RA, -RADZ, VCSH
Thu, Dec 16 Mist, Showers in the VicinityBR, VCSH
Fri, Dec 17 FogFG
Sat, Dec 18 FogFG
Sun, Dec 19 Drizzle, Light Drizzle, Recent Drizzle, Mist, Showers in the VicinityDZ, -DZ, REDZ, BR, VCSH
Tue, Dec 21 Recent Rain, Light Drizzle, Recent Drizzle, Showers in the VicinityRERA, -DZ, REDZ, VCSH
Thu, Dec 23 Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRESHRA, -RA, -SHRA, VCSH
Fri, Dec 24 Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRERA, -RA, -SHRA, VCSH
Sun, Dec 26 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Mon, Dec 27 Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity-RA, -SHRA, -DZ, VCSH
Tue, Dec 28 Shallow FogMIFG
Wed, Dec 29 Heavy Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Recent Drizzle, Showers in the Vicinity+RA, RERA, RESHRA, -RA, -SHRA, REDZ, VCSH
Thu, Dec 30 Recent Rain, Recent Showers of Rain, Light Rain, Showers in the VicinityRERA, RESHRA, -RA, VCSH
Fri, Dec 31 Rain, Recent Rain, Light Rain, Showers of Light Rain, Drizzle, Light Drizzle, Recent Drizzle, Showers in the VicinityRA, RERA, -RA, -SHRA, DZ, -DZ, REDZ, VCSH

Hours of Daylight and Twilight in December 2021 in Orkney

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 in December 2021 in Orkney

The solar day over the course of December 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 December 2021 in Orkney

Solar Elevation and Azimuth in December 2021 in OrkneyDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan0000
northeastsouthwest
Solar elevation and azimuth over the course of December 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 December 2021 in Orkney

Moon Rise, Set & Phases in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 47:44 AMDec 47:44 AMDec 194:36 AMDec 194:36 AMJan 26:34 PMJan 26:34 PM9:09 AM9:09 AM3:06 PM3:06 PM2:19 PM2:19 PM9:55 AM9:55 AM9:34 AM9:34 AM2:25 PM2:25 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.
Dec 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
12%3:54 AMESE2:25 PMWSW-9:12 AMS227,027 mi
2
5%5:35 AMESE2:33 PMWSW-10:05 AMS224,131 mi
3
1%7:21 AMSE2:45 PMSW-11:04 AMS222,278 mi
4
0%9:09 AMSE3:06 PMSW-12:08 PMS221,706 mi
5
2%10:47 AMSSE3:46 PMSSW-1:17 PMS222,496 mi
6
8%11:57 AMSSE4:54 PMSSW-2:26 PMS224,546 mi
7
16%12:37 PMSE6:26 PMSW-3:31 PMS227,589 mi
8
25%12:58 PMSE8:05 PMSW-4:31 PMS231,265 mi
9
36%1:10 PMSE9:41 PMWSW-5:25 PMS235,202 mi
10
47%1:17 PMESE11:11 PMWSW-6:13 PMS239,073 mi
11
50%1:22 PMESE--6:57 PMS242,629 mi
12
68%-12:36 AMW1:27 PME7:39 PMS245,702 mi
13
77%-1:58 AMW1:31 PME8:20 PMS248,203 mi
14
84%-3:19 AMWNW1:35 PMENE9:00 PMS250,102 mi
15
91%-4:40 AMWNW1:40 PMENE9:42 PMS251,416 mi
16
96%-6:01 AMNW1:48 PMNE10:26 PMS252,188 mi
17
99%-7:23 AMNW2:00 PMNE11:12 PMS252,470 mi
18
100%-8:43 AMNW2:19 PMNE--
19
100%-9:55 AMNNW2:51 PMNNE12:00 AMS252,310 mi
20
99%-10:51 AMNNW3:40 PMNNE12:50 AMS251,738 mi
21
97%-11:28 AMNW4:49 PMNE1:40 AMS250,766 mi
22
92%-11:50 AMNW6:09 PMNE2:29 AMS249,381 mi
23
86%-12:04 PMNW7:35 PMNE3:17 AMS247,566 mi
24
79%-12:13 PMWNW9:01 PMENE4:03 AMS245,304 mi
25
70%-12:19 PMWNW10:28 PMENE4:48 AMS242,598 mi
26
59%-12:24 PMW11:55 PME5:32 AMS239,491 mi
27
50%-12:29 PMW-6:16 AMS236,085 mi
28
37%1:25 AME12:34 PMWSW-7:02 AMS232,548 mi
29
26%2:59 AMESE12:40 PMWSW-7:51 AMS229,122 mi
30
16%4:39 AMESE12:49 PMSW-8:45 AMS226,111 mi
31
8%6:24 AMSE1:05 PMSW-9:44 AMS223,843 mi

Humidity Comfort Levels in December 2021 in Orkney

Humidity Comfort Levels in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2021 in Orkney

Wind Speed in December 2021 in Orkney1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2021 in Orkney

Hourly Wind Speed in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 Orkney

Hourly Wind Direction in 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in December 2021 in Orkney

Atmospheric Pressure in December 2021 in Orkney18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgNovJan
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 Kirkwall Airport page.

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