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December 1979 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 1979. It features all historical weather data series we have available, including the İstanbul temperature history for December 1979. You can drill down from year to month and even day level reports by clicking on the graphs.

İstanbul Temperature History December 1979

History:19811980JFMAMJJASONDec19781977
Temperature history in December 1979 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313125°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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Hourly Temperature in December 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Cloud Cover in December 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Observed Weather in December 1979 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
Sun, Dec 2 MistBR
Mon, Dec 3 Fog in the Vicinity, MistVCFG, BR
Tue, Dec 4 MistBR
Wed, Dec 5 Fog in the Vicinity, MistVCFG, BR
Thu, Dec 6 Fog in the VicinityVCFG
Fri, Dec 7 MistBR
Sat, Dec 8 MistBR
Sun, Dec 9 MistBR
Mon, Dec 10 MistBR
Tue, Dec 11 Showers of Light Rain, Fog-SHRA, FG
Wed, Dec 12 Rain, Light Rain, Showers of Light RainRA, -RA, -SHRA
Thu, Dec 13 Light Snow, Light Rain and Snow, Rain, Light Rain-SN, -RASN, RA, -RA
Fri, Dec 14 Light Rain, Fog in the Vicinity, Mist-RA, VCFG, BR
Sat, Dec 15 Light Rain, Fog in the Vicinity, Mist-RA, VCFG, BR
Sun, Dec 16 Light Rain, Mist-RA, BR
Mon, Dec 17 Light Rain, Mist-RA, BR
Tue, Dec 18 Light Rain, Mist-RA, BR
Wed, Dec 19 Light Rain, Mist-RA, BR
Thu, Dec 20 Fog, Fog in the Vicinity, MistFG, VCFG, BR
Fri, Dec 21 Fog, Fog in the Vicinity, MistFG, VCFG, BR
Sat, Dec 22 Fog, Fog in the Vicinity, MistFG, VCFG, BR
Sun, Dec 23 Drizzle, Fog, Fog in the Vicinity, MistDZ, FG, VCFG, BR
Mon, Dec 24 Light Rain, Fog, Mist-RA, FG, BR
Tue, Dec 25 Light Rain, Showers of Light Rain, Light Drizzle-RA, -SHRA, -DZ
Wed, Dec 26 Light Snow, Light Rain and Snow, Rain and Snow, Showers of Rain and Snow, Light Rain-SN, -RASN, RASN, SHRASN, -RA
Thu, Dec 27 Snow, Light Snow, Light Rain and Snow, MistSN, -SN, -RASN, BR
Fri, Dec 28 Heavy Snow, Snow, Light Snow, Light Rain and Snow, Light Rain+SN, SN, -SN, -RASN, -RA
Sat, Dec 29 Fog in the Vicinity, MistVCFG, BR
Sun, Dec 30 Rain, Light Rain, Showers of Light RainRA, -RA, -SHRA
Mon, Dec 31 Rain, Light RainRA, -RA

Hours of Daylight and Twilight in December 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Hours of Daylight and Twilight in December 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Sunrise & Sunset with Twilight in December 1979 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 AMNovJan8:08 AM8:08 AMDec 15:36 PMDec 15:36 PM8:28 AM8:28 AMDec 315:45 PMDec 315:45 PM8:16 AM8:16 AMDec 95:35 PMDec 95:35 PM8:25 AM8:25 AMDec 215:38 PMDec 215:38 PM
The solar day over the course of December 1979. 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Solar Elevation and Azimuth in December 1979 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 1979. 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Moon Rise, Set & Phases in December 1979 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 39:08 PMDec 39:08 PMDec 1911:24 AMDec 1911:24 AMJan 212:03 PMJan 212:03 PM5:48 PM5:48 PM8:27 AM8:27 AM8:02 AM8:02 AM6:06 PM6:06 PM5:16 PM5:16 PM8:08 AM8:08 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 1979IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
96%-5:09 AMWNW4:25 PMENE11:18 PMS231,439 mi
2
98%-6:17 AMWNW5:04 PMENE--
3
100%-7:24 AMWNW5:48 PMENE12:12 AMS233,238 mi
4
100%-8:27 AMWNW6:35 PMENE1:06 AMS235,574 mi
5
98%-9:25 AMWNW7:27 PMENE2:00 AMS238,316 mi
6
94%-10:18 AMWNW8:21 PMENE2:53 AMS241,265 mi
7
89%-11:04 AMWNW9:18 PMENE3:44 AMS244,189 mi
8
81%-11:44 AMWNW10:15 PMENE4:33 AMS246,841 mi
9
73%-12:20 PMWNW11:12 PMENE5:20 AMS248,998 mi
10
64%-12:53 PMWNW-6:04 AMS250,478 mi
11
50%12:08 AME1:22 PMW-6:47 AMS251,156 mi
12
44%1:05 AME1:51 PMW-7:29 AMS250,972 mi
13
35%2:01 AME2:19 PMW-8:11 AMS249,938 mi
14
26%2:59 AME2:48 PMW-8:54 AMS248,134 mi
15
17%3:57 AME3:19 PMWSW-9:39 AMS245,706 mi
16
10%4:57 AMESE3:53 PMWSW-10:25 AMS242,854 mi
17
5%5:59 AMESE4:31 PMWSW-11:15 AMS239,813 mi
18
1%7:01 AMESE5:15 PMWSW-12:08 PMS236,837 mi
19
0%8:02 AMESE6:06 PMWSW-1:04 PMS234,163 mi
20
2%9:00 AMESE7:04 PMWSW-2:02 PMS231,981 mi
21
6%9:55 AMESE8:07 PMWSW-3:01 PMS230,411 mi
22
13%10:43 AMESE9:14 PMWSW-3:59 PMS229,486 mi
23
22%11:27 AMESE10:23 PMWSW-4:55 PMS229,166 mi
24
32%12:06 PMESE11:33 PMW-5:49 PMS229,363 mi
25
44%12:42 PME--6:41 PMS229,971 mi
26
50%-12:42 AMW1:16 PME7:32 PMS230,894 mi
27
67%-1:50 AMW1:50 PME8:22 PMS232,068 mi
28
77%-2:58 AMW2:25 PMENE9:13 PMS233,463 mi
29
86%-4:05 AMWNW3:03 PMENE10:04 PMS235,075 mi
30
93%-5:10 AMWNW3:43 PMENE10:56 PMS236,908 mi
31
97%-6:14 AMWNW4:28 PMENE11:49 PMS238,956 mi

Humidity Comfort Levels in December 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Humidity Comfort Levels in December 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Wind Speed in December 1979 in İstanbul1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Hourly Wind Speed in December 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Hourly Wind Direction in 1979 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 1979 in İstanbul

History:19811980JFMAMJJASONDec19781977
Atmospheric Pressure in December 1979 in İstanbul18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 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 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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