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December 2019 Weather History in İstanbul Turkey

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

This report shows the past weather for İstanbul, providing a weather history for December 2019. It features all historical weather data series we have available, including the İstanbul temperature history for December 2019. You can drill down from year to month and even day level reports by clicking on the graphs.

İstanbul Temperature History December 2019

History:20212020JFMAMJJASONDec20182017
Temperature history in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313130°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Hourly Temperature in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanvery coldcoldcool
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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Cloud Cover in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Observed Weather in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Tue, Dec 3 Light Rain-RA
Wed, Dec 4 Recent Rain, Light RainRERA, -RA
Sat, Dec 7 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Wed, Dec 11 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Thu, Dec 12 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Fri, Dec 13 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sat, Dec 14 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sun, Dec 15 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Mon, Dec 16 MistBR
Sun, Dec 22 Showers of Light Rain-SHRA
Mon, Dec 23 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Tue, Dec 24 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Wed, Dec 25 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Thu, Dec 26 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Fri, Dec 27 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sat, Dec 28 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Sun, Dec 29 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, Recent DrizzleRERA, RESHRA, -RA, -SHRA, -DZ, REDZ
Mon, Dec 30 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA
Tue, Dec 31 Recent Showers of Rain, Showers of Light RainRESHRA, -SHRA

Hours of Daylight and Twilight in December 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Hours of Daylight and Twilight in December 2019 in İstanbul1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 229 hr, 13 minDec 229 hr, 13 minnightnightdaydayDec 19 hr, 28 minDec 19 hr, 28 minDec 319 hr, 16 minDec 319 hr, 16 minDec 119 hr, 17 minDec 119 hr, 17 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 in December 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Sunrise & Sunset with Twilight in December 2019 in İstanbul1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJan8:09 AM8:09 AMDec 15:36 PMDec 15:36 PM8:28 AM8:28 AMDec 315:45 PMDec 315:45 PM8:15 AM8:15 AMDec 85:35 PMDec 85:35 PM8:25 AM8:25 AMDec 215:38 PMDec 215:38 PM
The solar day over the course of December 2019. 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Solar Elevation and Azimuth in December 2019 in İstanbulDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan00101020200010102020
northeastsouthwest
Solar elevation and azimuth over the course of December 2019. 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Moon Rise, Set & Phases in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanNov 266:06 PMNov 266:06 PMDec 128:13 AMDec 128:13 AMDec 268:14 AMDec 268:14 AM7:29 AM7:29 AM5:47 PM5:47 PM5:12 PM5:12 PM8:18 AM8:18 AM8:31 AM8:31 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.
Dec 2019IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
25%12:21 PMESE10:09 PMWSW-5:15 PMS246,304 mi
2
35%12:58 PMESE11:09 PMWSW-6:04 PMS248,699 mi
3
44%1:30 PMESE--6:49 PMS250,372 mi
4
50%-12:09 AMWSW1:58 PMESE7:32 PMS251,214 mi
5
63%-1:08 AMWSW2:23 PME8:13 PMS251,191 mi
6
73%-2:06 AMW2:47 PME8:54 PMS250,340 mi
7
81%-3:04 AMW3:11 PME9:35 PMS248,758 mi
8
88%-4:04 AMW3:36 PME10:18 PMS246,600 mi
9
94%-5:05 AMWNW4:04 PMENE11:03 PMS244,058 mi
10
98%-6:08 AMWNW4:35 PMENE11:51 PMS241,344 mi
11
99%-7:12 AMWNW5:12 PMENE--
12
100%-8:18 AMWNW5:56 PMENE12:42 AMS238,669 mi
13
99%-9:21 AMWNW6:48 PMENE1:37 AMS236,219 mi
14
96%-10:19 AMWNW7:49 PMENE2:34 AMS234,132 mi
15
91%-11:11 AMWNW8:55 PMENE3:32 AMS232,486 mi
16
83%-11:56 AMWNW10:06 PMENE4:29 AMS231,296 mi
17
73%-12:34 PMWNW11:17 PMENE5:23 AMS230,532 mi
18
62%-1:08 PMWNW-6:16 AMS230,143 mi
19
50%12:29 AME1:39 PMW-7:06 AMS230,082 mi
20
39%1:40 AME2:08 PMW-7:56 AMS230,326 mi
21
28%2:50 AME2:37 PMW-8:45 AMS230,880 mi
22
18%4:01 AMESE3:09 PMWSW-9:36 AMS231,776 mi
23
10%5:12 AMESE3:43 PMWSW-10:28 AMS233,056 mi
24
4%6:21 AMESE4:22 PMWSW-11:22 AMS234,747 mi
25
1%7:29 AMESE5:07 PMWSW-12:18 PMS236,836 mi
26
0%8:31 AMESE5:58 PMWSW-1:15 PMS239,257 mi
27
2%9:27 AMESE6:54 PMWSW-2:11 PMS241,880 mi
28
6%10:15 AMESE7:54 PMWSW-3:04 PMS244,527 mi
29
11%10:55 AMESE8:55 PMWSW-3:55 PMS246,991 mi
30
18%11:29 AMESE9:56 PMWSW-4:42 PMS249,064 mi
31
27%11:59 AMESE10:55 PMWSW-5:26 PMS250,556 mi

Humidity Comfort Levels in December 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Humidity Comfort Levels in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Wind Speed in December 2019 in İstanbul1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Hourly Wind Speed in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Hourly Wind Direction in 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2019 in İstanbul

History:20212020JFMAMJJASONDec20182017
Atmospheric Pressure in December 2019 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.4 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 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 Istanbul Atatürk Airport page.

See all nearby weather stations

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