Weather Spark
Map
Compare
Averages
History
Hide Ads

Winter 2015 Weather History in Greenwich Connecticut, United States

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

This report shows the past weather for Greenwich, providing a weather history for the winter of 2015. It features all historical weather data series we have available, including the Greenwich 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.

Greenwich Temperature History in the Winter of 2015

History:201920182017201620152014201320122011
Temperature history in the Winter of 2015 in GreenwichDecJanFeb-10°F-10°F0°F0°F10°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 in Greenwich

History:201920182017201620152014201320122011
Hourly Temperature in the Winter of 2015 in GreenwichDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpringcoldfreezing
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.
Map
Marker
© OpenStreetMap contributors

Compare Greenwich to another city:

Map

Cloud Cover in the Winter of 2015 in Greenwich

History:201920182017201620152014201320122011
Cloud Cover in the Winter of 2015 in GreenwichDecJanFeb12 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.

Daily Precipitation in the Winter of 2015 in Greenwich

History:201920182017201620152014201320122011
Daily Precipitation in the Winter of 2015 in GreenwichDecJanFeb0.0 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 inFallSpring
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in the Winter of 2015 in Greenwich

History:201920182017201620152014201320122011
Observed Weather in the Winter of 2015 in GreenwichDecJanFeb12 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, Drizzle, Mist0.22 in-RA, DZ, BR
Wed, Dec 2 Light Rain, Drizzle, Light Drizzle, Fog, Mist0.24 in-RA, DZ, -DZ, FG, BR
Sun, Dec 6 Mist, Patches of FogBR, BCFG
Mon, Dec 7 Haze, MistHZ, BR
Thu, Dec 10 Light Rain, Haze, Mist0.11 in-RA, HZ, BR
Fri, Dec 11 Haze, Fog, MistHZ, FG, BR
Sat, Dec 12 Haze, MistHZ, BR
Sun, Dec 13 Haze, MistHZ, BR
Mon, Dec 14 Light Rain, Light Drizzle, Fog, Mist0.20 in-RA, -DZ, FG, BR
Tue, Dec 15 Heavy Rain, Fog, Mist, Squall0.17 in+RA, FG, BR, SQ
Wed, Dec 16 Light Rain, Light Drizzle, Mist0.09 in-RA, -DZ, BR
Thu, Dec 17 Rain, Light Rain, Drizzle, Fog, Mist0.91 inRA, -RA, DZ, FG, BR
Fri, Dec 18 Mist0.00 inBR
Tue, Dec 22 Light Rain, Drizzle, Haze, Fog, Mist, Patches of Fog0.14 in-RA, DZ, HZ, FG, BR, BCFG
Wed, Dec 23 Rain, Light Rain, Fog, Mist1.02 inRA, -RA, FG, BR
Thu, Dec 24 Light Drizzle, Fog, Mist0.03 in-DZ, FG, BR
Sat, Dec 26 Light Drizzle, Mist0.00 in-DZ, BR
Sun, Dec 27 Light Rain, Drizzle, Light Drizzle, Fog, Mist0.20 in-RA, DZ, -DZ, FG, BR
Mon, Dec 28 Light Snow, Light Ice Pellets, Light Rain, Light Drizzle, Mist0.00 in-SN, -PL, -RA, -DZ, BR
Tue, Dec 29 Light Snow, Freezing Rain, Light Freezing Rain, Rain, Light Rain, Fog, Mist0.42 in-SN, FZRA, -FZRA, RA, -RA, FG, BR
Wed, Dec 30 Rain, Light Rain, Drizzle, Fog, Mist0.16 inRA, -RA, DZ, FG, BR
Thu, Dec 31 Light Rain, Fog, Mist0.05 in-RA, FG, BR
Sat, Jan 9 Light Drizzle, Mist0.00 in-DZ, BR
Sun, Jan 10 Heavy Rain, Rain, Light Rain, Fog, Mist1.50 in+RA, RA, -RA, FG, BR
Tue, Jan 12 Light Snow0.00 in-SN
Thu, Jan 14 Light Snow, Mist0.00 in-SN, BR
Fri, Jan 15 Light Drizzle, Mist0.01 in-DZ, BR
Sat, Jan 16 Light Rain, Mist0.17 in-RA, BR
Sun, Jan 17 Light Snow, Mist0.02 in-SN, BR
Mon, Jan 18 Light Snow, Mist-SN, BR
Sat, Jan 23 Heavy Snow, Snow, Light Snow, Haze, Freezing Fog, Mist, Blowing Snow0.24 in+SN, SN, -SN, HZ, FZFG, BR, BLSN
Sun, Jan 24 Light Snow0.00 in-SN
Fri, Jan 29 Light Snow, Mist0.00 in-SN, BR
Wed, Feb 3 Heavy Rain, Light Rain, Light Drizzle, Fog, Mist1.40 in+RA, -RA, -DZ, FG, BR
Thu, Feb 4 Mist0.01 inBR
Fri, Feb 5 Snow, Light Snow, Freezing Fog, Mist0.11 inSN, -SN, FZFG, BR
Mon, Feb 8 Heavy Snow, Snow, Light Snow, Freezing Fog, Mist0.04 in+SN, SN, -SN, FZFG, BR
Tue, Feb 9 Mist0.01 inBR
Wed, Feb 10 Light Snow, Mist0.00 in-SN, BR
Thu, Feb 11 Light Snow, Haze, Mist0.00 in-SN, HZ, BR
Fri, Feb 12 Light Snow0.00 in-SN
Mon, Feb 15 Snow, Light Snow, Light Snow and Ice Pellets, Light Freezing Drizzle, Light Freezing Rain, Light Rain, Freezing Fog, Mist0.33 inSN, -SN, -SNPL, -FZDZ, -FZRA, -RA, FZFG, BR
Tue, Feb 16 Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist0.54 in+RA, RA, -RA, -DZ, FG, BR
Sat, Feb 20 Light Drizzle0.00 in-DZ
Sun, Feb 21 Light Rain, Light Drizzle0.02 in-RA, -DZ
Tue, Feb 23 Light Snow, Light Snow and Ice Pellets, Light Snow and Rain, Light Rain, Light Drizzle, Mist0.15 in-SN, -SNPL, -SNRA, -RA, -DZ, BR
Wed, Feb 24 Heavy Rain, Rain, Light Rain, Heavy Drizzle, Light Drizzle, Fog, Mist1.34 in+RA, RA, -RA, +DZ, -DZ, FG, BR
Thu, Feb 25 Light Rain, Light Drizzle, Fog, Mist0.01 in-RA, -DZ, FG, BR
Mon, Feb 29 Light Rain, Mist0.08 in-RA, BR

Hours of Daylight and Twilight in the Winter of 2015 in Greenwich

History:201920182017201620152014201320122011
Hours of Daylight and Twilight in the Winter of 2015 in GreenwichDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 219 hr, 13 minDec 219 hr, 13 minnightnightdaydayFeb 2911 hr, 15 minFeb 2911 hr, 15 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 in Greenwich

History:201920182017201620152014201320122011
Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2015 in GreenwichDecJanFeb12 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 AMFallSpring6:29 AM6:29 AMFeb 295:44 PMFeb 295:44 PM7:06 AM7:06 AMDec 84:25 PMDec 84:25 PM7:19 AM7:19 AMJan 54:40 PMJan 54:40 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 in Greenwich

History:201920182017201620152014201320122011
Solar Elevation and Azimuth in the Winter of 2015 in GreenwichDecJanFeb12 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 AMFallSpring010203001020
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 in Greenwich

History:201920182017201620152014201320122011
Moon Rise, Set & Phases in the Winter of 2015 in GreenwichDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 1112:48 PMNov 1112:48 PMNov 255:45 PMNov 255:45 PMDec 115:30 AMDec 115:30 AMDec 256:12 AMDec 256:12 AMJan 98:31 PMJan 98:31 PMJan 238:46 PMJan 238:46 PMFeb 89:40 AMFeb 89:40 AMFeb 221:21 PMFeb 221:21 PMMar 88:55 PMMar 88:55 PMMar 238:02 AMMar 238:02 AM6:17 AM6:17 AM4:59 PM4:59 PM4:44 PM4:44 PM7:20 AM7:20 AM6:58 AM6:58 AM4:15 PM4:15 PM7:03 AM7:03 AM6:34 AM6:34 AM4:46 PM4:46 PM4:57 PM4:57 PM7:16 AM7:16 AM6:44 AM6:44 AM5:43 PM5:43 PM5:45 PM5:45 PM6:58 AM6:58 AM5:55 AM5:55 AM5:40 PM5:40 PM6:33 PM6:33 PM7:00 AM7:00 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 in Greenwich

History:201920182017201620152014201320122011
Humidity Comfort Levels in the Winter of 2015 in GreenwichDecJanFeb12 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 in Greenwich

History:201920182017201620152014201320122011
Wind Speed in the Winter of 2015 in GreenwichDecJanFeb0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphFallSpring
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Winter of 2015 in Greenwich

History:201920182017201620152014201320122011
Hourly Wind Speed in the Winter of 2015 in GreenwichDecJanFeb12 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.

Hourly Wind Direction in 2015 in Greenwich

History:201920182017201620152014201320122011
Hourly Wind Direction in 2015 in GreenwichDecJanFeb12 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 in Greenwich

History:201920182017201620152014201320122011
Atmospheric Pressure in the Winter of 2015 in GreenwichDecJanFeb29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHg31.0 inHg31.0 inHgFallSpring
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 Westchester County Airport page.

See all nearby weather stations

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.