December 2017 Weather History in Anacortes Washington, United States

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

This report shows the past weather for Anacortes, providing a weather history for December 2017. It features all historical weather data series we have available, including the Anacortes temperature history for December 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

Anacortes Temperature History December 2017

Temperature history in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313120°F20°F25°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°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 2017 in Anacortes

Hourly Temperature in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanfreezingvery 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 2017 in Anacortes

Cloud Cover in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Daily Precipitation in December 2017 in Anacortes

Daily Precipitation in December 2017 in Anacortes1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 inNovJan
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in December 2017 in Anacortes

Observed Weather in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Fri, Dec 1 Light Rain, Mist0.33 in-RA, BR
Sat, Dec 2 Light Rain, Mist0.32 in-RA, BR
Sun, Dec 3 Light Rain, Mist0.03 in-RA, BR
Mon, Dec 4 Light Rain0.01 in-RA
Tue, Dec 5 Fog, Freezing Fog, MistFG, FZFG, BR
Wed, Dec 6 MistBR
Thu, Dec 7 Freezing Fog, MistFZFG, BR
Fri, Dec 8 MistBR
Sat, Dec 9 Freezing Fog, MistFZFG, BR
Sun, Dec 10 MistBR
Mon, Dec 11 Freezing Fog, Mist, Patches of FogFZFG, BR, BCFG
Tue, Dec 12 FogFG
Wed, Dec 13 MistBR
Thu, Dec 14 Fog, Freezing Fog, MistFG, FZFG, BR
Fri, Dec 15 Light Rain, Mist0.11 in-RA, BR
Sat, Dec 16 Light Rain0.06 in-RA
Sun, Dec 17 Rain, Light Rain, Mist1.31 inRA, -RA, BR
Mon, Dec 18 Rain, Light Rain, Mist0.50 inRA, -RA, BR
Tue, Dec 19 Light Snow, Heavy Rain, Rain, Light Rain, Mist2.22 in-SN, +RA, RA, -RA, BR
Wed, Dec 20 MistBR
Fri, Dec 22 Mist0.00 inBR
Wed, Dec 27 Light Snow, Mist, Unknown Precipitation0.05 in-SN, BR, UP
Thu, Dec 28 Freezing Rain, Light Freezing Rain, Light Rain, Mist, Unknown Precipitation0.42 inFZRA, -FZRA, -RA, BR, UP
Fri, Dec 29 Light Snow, Rain, Light Rain, Mist, Unknown Precipitation0.72 in-SN, RA, -RA, BR, UP

Hours of Daylight and Twilight in December 2017 in Anacortes

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 2017 in Anacortes

The solar day over the course of December 2017. 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 2017 in Anacortes

Solar Elevation and Azimuth in December 2017 in AnacortesDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan00101020001010
northeastsouthwest
Solar elevation and azimuth over the course of December 2017. 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 2017 in Anacortes

Moon Rise, Set & Phases in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 37:48 AMDec 37:48 AMDec 1710:31 PMDec 1710:31 PMJan 16:25 PMJan 16:25 PM4:10 PM4:10 PM7:26 AM7:26 AM7:08 AM7:08 AM4:22 PM4:22 PM4:30 PM4:30 PM8:24 AM8:24 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.
Dec 2017IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
97%-4:50 AMWNW3:32 PMENE10:46 PMS224,717 mi
2
100%-6:08 AMWNW4:10 PMENE11:44 PMS222,799 mi
3
100%-7:26 AMWNW4:56 PMENE--
4
99%-8:39 AMWNW5:51 PMENE12:46 AMS222,136 mi
5
96%-9:45 AMWNW6:55 PMENE1:48 AMS222,781 mi
6
89%-10:40 AMWNW8:05 PMENE2:50 AMS224,615 mi
7
80%-11:25 AMWNW9:18 PMENE3:49 AMS227,383 mi
8
70%-12:03 PMWNW10:31 PMENE4:44 AMS230,753 mi
9
50%-12:34 PMWNW11:42 PME5:36 AMS234,389 mi
10
47%-1:01 PMW-6:25 AMS238,000 mi
11
37%12:51 AME1:26 PMW-7:11 AMS241,368 mi
12
27%1:58 AME1:51 PMW-7:56 AMS244,352 mi
13
18%3:03 AME2:16 PMWSW-8:40 AMS246,879 mi
14
11%4:06 AMESE2:42 PMWSW-9:25 AMS248,925 mi
15
6%5:09 AMESE3:12 PMWSW-10:11 AMS250,503 mi
16
2%6:10 AMESE3:45 PMWSW-10:57 AMS251,635 mi
17
0%7:08 AMESE4:22 PMWSW-11:45 AMS252,345 mi
18
0%8:02 AMESE5:06 PMWSW-12:34 PMS252,640 mi
19
2%8:51 AMESE5:54 PMWSW-1:22 PMS252,506 mi
20
6%9:34 AMESE6:48 PMWSW-2:11 PMS251,908 mi
21
12%10:12 AMESE7:46 PMWSW-2:59 PMS250,799 mi
22
19%10:45 AMESE8:47 PMWSW-3:46 PMS249,131 mi
23
27%11:15 AMESE9:50 PMWSW-4:32 PMS246,875 mi
24
37%11:42 AMESE10:55 PMW-5:18 PMS244,038 mi
25
47%12:08 PME--6:03 PMS240,679 mi
26
50%-12:02 AMW12:33 PME6:50 PMS236,928 mi
27
69%-1:12 AMW12:59 PME7:38 PMS232,993 mi
28
79%-2:24 AMWNW1:28 PMENE8:30 PMS229,162 mi
29
88%-3:38 AMWNW2:02 PMENE9:25 PMS225,784 mi
30
95%-4:55 AMWNW2:42 PMENE10:23 PMS223,221 mi
31
99%-6:11 AMWNW3:31 PMENE11:25 PMS221,788 mi

Humidity Comfort Levels in December 2017 in Anacortes

Humidity Comfort Levels in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2017 in Anacortes

Wind Speed in December 2017 in Anacortes1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2017 in Anacortes

Hourly Wind Speed in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2017 in Anacortes

Hourly Wind Direction in 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2017 in Anacortes

Atmospheric Pressure in December 2017 in Anacortes18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 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 inHg30.6 inHg30.6 inHg30.8 inHg30.8 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 Bellingham International Airport page.

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