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Winter 2015 Weather History at Varna Airport Bulgaria

This report shows the past weather for Varna Airport, providing a weather history for the winter of 2015. It features all historical weather data series we have available, including the Varna Airport temperature history for the winter of 2015. You can drill down from year to month and even day level reports by clicking on the graphs.

Varna Airport Temperature History in the Winter of 2015

History:201920182017201620152014201320122011
Temperature history in the Winter of 2015 at Varna AirportDecJanFeb10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°FFallSpring
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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Hourly Temperature in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpringcoldcoolvery cold
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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Cloud Cover in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Observed Weather in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 1 Light Rain-RA
Wed, Dec 2 Light Rain-RA
Sat, Dec 5 MistBR
Sun, Dec 6 Fog, Freezing Fog, MistFG, FZFG, BR
Mon, Dec 7 MistBR
Sat, Dec 19 MistBR
Mon, Dec 21 Fog, MistFG, BR
Fri, Dec 25 Fog, Mist, Patches of FogFG, BR, BCFG
Sat, Dec 26 MistBR
Mon, Dec 28 MistBR
Tue, Dec 29 Light Rain, Drizzle, Light Drizzle-RA, DZ, -DZ
Thu, Dec 31 Light Snow, Showers of Light Snow-SN, -SHSN
Sun, Jan 3 Recent Snow, Snow, Light Snow, Mist, Blowing SnowRESN, SN, -SN, BR, BLSN
Mon, Jan 4 Recent Snow, Snow, Light Snow, Mist, Blowing SnowRESN, SN, -SN, BR, BLSN
Tue, Jan 5 Light Snow and Snow Grains, Freezing Rain, Rain, Light Rain, Light Drizzle, Mist-SNSG, FZRA, RA, -RA, -DZ, BR
Wed, Jan 6 Freezing Rain, Light Freezing Rain, Rain, Recent Rain, Light Rain, Fog, Mist, Patches of FogFZRA, -FZRA, RA, RERA, -RA, FG, BR, BCFG
Thu, Jan 7 Light Snow and Ice Pellets, Light Rain and Snow, Light Snow and Rain, Rain, Recent Rain, Light Rain, Fog, Mist-SNPL, -RASN, -SNRA, RA, RERA, -RA, FG, BR
Tue, Jan 12 Rain, Recent Rain, Light RainRA, RERA, -RA
Fri, Jan 15 Light Rain-RA
Sat, Jan 16 Rain, Recent Rain, Light RainRA, RERA, -RA
Sun, Jan 17 Snow, Light Snow, Light Ice Pellets, Light Rain and Snow, Light Freezing Rain, Rain, Recent Rain, Light Rain, Mist, Blowing Snow, Drifting SnowSN, -SN, -PL, -RASN, -FZRA, RA, RERA, -RA, BR, BLSN, DRSN
Mon, Jan 18 Snow, Light Snow, Mist, Blowing SnowSN, -SN, BR, BLSN
Wed, Jan 20 MistBR
Thu, Jan 21 Freezing Fog, Mist, Patches of FogFZFG, BR, BCFG
Mon, Jan 25 Fog in the Vicinity, MistVCFG, BR
Tue, Jan 26 Recent Snow, Snow, Light Snow, MistRESN, SN, -SN, BR
Sat, Jan 30 MistBR
Sun, Jan 31 Fog, Mist, Patches of FogFG, BR, BCFG
Mon, Feb 1 Light Rain-RA
Thu, Feb 4 Rain, Light RainRA, -RA
Fri, Feb 5 Light Rain and Snow, Rain, Light Rain, Mist-RASN, RA, -RA, BR
Wed, Feb 10 MistBR
Thu, Feb 11 Rain, Light Rain, Showers of Light RainRA, -RA, -SHRA
Fri, Feb 12 Light Rain and Snow, Light Rain-RASN, -RA
Sat, Feb 13 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Fog, Mist, Patches of FogRA, RERA, RESHRA, SHRA, -RA, FG, BR, BCFG
Fri, Feb 19 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, DrizzleRA, RERA, RESHRA, SHRA, -RA, -SHRA, DZ
Sun, Feb 21 Shallow FogMIFG
Wed, Feb 24 Recent Rain, Light RainRERA, -RA
Fri, Feb 26 Fog, MistFG, BR
Sat, Feb 27 Fog, MistFG, BR
Sun, Feb 28 Light Rain, Mist-RA, BR
Mon, Feb 29 Light Rain, Fog, Mist, Patches of Fog-RA, FG, BR, BCFG

Hours of Daylight and Twilight in the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Hours of Daylight and Twilight in the Winter of 2015 at Varna AirportDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 228 hr, 59 minDec 228 hr, 59 minnightnightdaydayFeb 2911 hr, 11 minFeb 2911 hr, 11 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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2015 at Varna AirportDecJanFeb12 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 AMFallSpring6:46 AM6:46 AMFeb 295:56 PMFeb 295:56 PM7:28 AM7:28 AMDec 94:33 PMDec 94:33 PM7:40 AM7:40 AMJan 44:46 PMJan 44:46 PM
The solar day over the course of the Winter of 2015. 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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Solar Elevation and Azimuth in the Winter of 2015 at Varna AirportDecJanFeb12 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 AMFallSpring001020300101020
northeastsouthwest
Solar elevation and azimuth in the the winter of 2015. 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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Moon Rise, Set & Phases in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 117:48 PMNov 117:48 PMNov 2612:45 AMNov 2612:45 AMDec 1112:30 PMDec 1112:30 PMDec 251:12 PMDec 251:12 PMJan 103:31 AMJan 103:31 AMJan 243:46 AMJan 243:46 AMFeb 84:40 PMFeb 84:40 PMFeb 228:21 PMFeb 228:21 PMMar 93:55 AMMar 93:55 AMMar 232:02 PMMar 232:02 PM4:59 PM4:59 PM4:39 PM4:39 PM7:21 AM7:21 AM5:00 PM5:00 PM8:01 AM8:01 AM5:39 PM5:39 PM4:49 PM4:49 PM7:23 AM7:23 AM5:34 PM5:34 PM7:06 AM7:06 AM6:47 PM6:47 PM6:28 PM6:28 PM6:34 AM6:34 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.

Humidity Comfort Levels in the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Humidity Comfort Levels in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Wind Speed in the Winter of 2015 at Varna AirportDecJanFeb0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphFallSpring
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Hourly Wind Speed in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Growing Degree Days in the Winter of 2015 at Varna AirportDecJanFeb0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°F3,500°F3,500°FFallSpring
The growing degree days accumulated from reported temperatures over the course of the winter (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 2015 at Varna Airport

History:201920182017201620152014201320122011
Hourly Wind Direction in 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Winter of 2015 at Varna Airport

History:201920182017201620152014201320122011
Atmospheric Pressure in the Winter of 2015 at Varna AirportDecJanFeb29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgFallSpring
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Varna Airport1940195019601970198019902000201020201941194119421942194319431944194419521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319641964196519651966196619671967197319731974197419751975197619761977197719781978197919791980198019811981198219821983198319841984198519851986198619871987198819881989198919901990199119911992199219931993199419941995199519961996199719971998199819991999200020002001200120022002200320032004200420052005200620062007200720082008200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023202420242025202520262026
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Winter of 2015 at Varna Airport 2015

Number of Reports by Day in the Winter of 2015 at Varna AirportDecJanFeb002020404060608080100100FallSpring
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Winter of 2015 at Varna Airport 2015

Reports by Hour in the Winter of 2015 at Varna AirportDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Varna Airport in the winter of 2015.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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