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Winter 2019 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 2019. It features all historical weather data series we have available, including the Greenwich temperature history for the winter of 2019. 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 2019

History:202320222021202020192018201720162015
Temperature history in the Winter of 2019 in GreenwichDecJanFeb10°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 2019 in Greenwich

History:202320222021202020192018201720162015
Hourly Temperature in the Winter of 2019 in GreenwichDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpringvery 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 the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Cloud Cover in the Winter of 2019 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 2019 in Greenwich

History:202320222021202020192018201720162015
Daily Precipitation in the Winter of 2019 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 inFallSpring
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Observed Weather in the Winter of 2019 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
Sun, Dec 1 Light Snow, Ice Pellets and Unknown Precipitation, Light Freezing Drizzle and Ice Pellets, Light Freezing Rain, Rain, Mist0.50 in-SN, PLUP, -FZDZPL, -FZRA, RA, BR
Mon, Dec 2 Light Snow, Light Rain and Ice Pellets, Light Rain, Light Drizzle, Mist0.15 in-SN, -RAPL, -RA, -DZ, BR
Tue, Dec 3 Light Snow, Light Ice Pellets, Mist0.00 in-SN, -PL, BR
Wed, Dec 4 Mist0.00 inBR
Thu, Dec 5 Light Snow0.00 in-SN
Mon, Dec 9 Rain, Light Rain, Fog, Mist1.20 inRA, -RA, FG, BR
Tue, Dec 10 Light Rain, Light Drizzle, Mist0.14 in-RA, -DZ, BR
Wed, Dec 11 Snow, Light Snow, Light Rain, Freezing Fog, Mist0.21 inSN, -SN, -RA, FZFG, BR
Fri, Dec 13 Rain, Light Rain, Light Drizzle, Mist0.85 inRA, -RA, -DZ, BR
Sat, Dec 14 Heavy Rain, Rain, Light Rain, Drizzle, Heavy Drizzle, Light Drizzle, Fog, Mist1.08 in+RA, RA, -RA, DZ, +DZ, -DZ, FG, BR
Mon, Dec 16 Light Snow and Ice Pellets, Light Freezing Rain, Mist0.01 in-SNPL, -FZRA, BR
Tue, Dec 17 Light Snow, Light Snow and Ice Pellets, Light Freezing Rain, Light Rain, Light Drizzle, Mist0.47 in-SN, -SNPL, -FZRA, -RA, -DZ, BR
Wed, Dec 18 Snow, Light Snow, Fog, Mist0.00 inSN, -SN, FG, BR
Thu, Dec 26 MistBR
Fri, Dec 27 Light Drizzle, Mist0.00 in-DZ, BR
Sun, Dec 29 Light Rain, Light Drizzle, Mist0.20 in-RA, -DZ, BR
Mon, Dec 30 Rain, Light Rain, Light Drizzle, Mist0.54 inRA, -RA, -DZ, BR
Tue, Dec 31 Light Rain, Light Drizzle, Mist0.05 in-RA, -DZ, BR
Wed, Jan 1 Light Snow0.00 in-SN
Fri, Jan 3 Light Rain, Light Drizzle, Mist0.11 in-RA, -DZ, BR
Sat, Jan 4 Light Rain, Heavy Drizzle, Light Drizzle, Fog, Mist0.14 in-RA, +DZ, -DZ, FG, BR
Sun, Jan 5 Light Rain0.01 in-RA
Mon, Jan 6 Light Snow, Mist0.00 in-SN, BR
Tue, Jan 7 Light Snow, Mist0.00 in-SN, BR
Wed, Jan 8 Light Snow, Haze, Mist0.00 in-SN, HZ, BR
Sun, Jan 12 Light Rain, Light Drizzle, Mist0.07 in-RA, -DZ, BR
Mon, Jan 13 Light Drizzle, Mist0.00 in-DZ, BR
Tue, Jan 14 Light Rain, Light Drizzle, Fog, Mist0.02 in-RA, -DZ, FG, BR
Wed, Jan 15 Light Drizzle, Fog, Mist0.00 in-DZ, FG, BR
Thu, Jan 16 Light Rain, Mist0.11 in-RA, BR
Sat, Jan 18 Light Snow, Light Snow and Ice Pellets, Light Ice Pellets, Light Rain, Light Drizzle, Freezing Fog, Mist0.34 in-SN, -SNPL, -PL, -RA, -DZ, FZFG, BR
Sun, Jan 19 Light Drizzle, Mist0.01 in-DZ, IWC51, IWCA51, IWCA10, BR
Sat, Jan 25 Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist1.20 in+RA, RA, -RA, -DZ, FG, BR
Mon, Jan 27 Light Snow0.00 in-SN, IWC71, IWCA71
Fri, Jan 31 Light Rain0.00 in-RA
Sat, Feb 1 Light Rain, Fog, Mist0.00 in-RA, FG, BR
Sun, Feb 2 Light Snow, Light Rain, Light Drizzle, Mist0.04 in-SN, -RA, -DZ, BR
Mon, Feb 3 MistBR
Tue, Feb 4 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Wed, Feb 5 Light Rain0.00 in-RA
Thu, Feb 6 Light Rain, Light Drizzle, Fog, Mist0.30 in-RA, -DZ, FG, BR
Fri, Feb 7 Light Snow, Light Rain, Heavy Drizzle, Light Drizzle, Fog, Mist0.35 in-SN, -RA, +DZ, -DZ, FG, BR
Mon, Feb 10 Light Rain, Mist0.27 in-RA, BR
Tue, Feb 11 Light Rain, Fog, Mist0.29 in-RA, FG, BR
Wed, Feb 12 Light Ice Pellets and Rain, Light Rain and Snow, Light Snow and Rain, Light Rain, Light Drizzle0.05 in-PLRA, -RASN, -SNRA, -RA, -DZ
Thu, Feb 13 Light Rain, Heavy Drizzle, Light Drizzle, Fog, Mist0.50 in-RA, +DZ, -DZ, FG, BR
Tue, Feb 18 Light Rain, Fog, Mist0.00 in-RA, FG, BR
Wed, Feb 19 MistBR
Tue, Feb 25 Light Rain, Light Drizzle, Mist0.08 in-RA, -DZ, BR
Wed, Feb 26 Light Rain, Light Drizzle, Mist0.03 in-RA, -DZ, BR
Thu, Feb 27 Rain, Light Rain, Mist0.53 inRA, -RA, BR
Sat, Feb 29 Light Snow0.00 in-SN

Hours of Daylight and Twilight in the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Winter of 2019 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, 16 minFeb 2911 hr, 16 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 2019 in Greenwich

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2019 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 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 the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Winter of 2019 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 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 the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Winter of 2019 in GreenwichDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 128:35 AMNov 128:35 AMNov 2610:06 AMNov 2610:06 AMDec 1212:13 AMDec 1212:13 AMDec 2612:14 AMDec 2612:14 AMJan 102:22 PMJan 102:22 PMJan 244:43 PMJan 244:43 PMFeb 92:34 AMFeb 92:34 AMFeb 2310:33 AMFeb 2310:33 AMMar 91:48 PMMar 91:48 PMMar 245:29 AMMar 245:29 AM4:33 PM4:33 PM6:27 AM6:27 AM6:40 AM6:40 AM4:49 PM4:49 PM4:14 PM4:14 PM7:26 AM7:26 AM7:38 AM7:38 AM4:41 PM4:41 PM8:07 AM8:07 AM4:49 PM4:49 PM4:37 PM4:37 PM7:27 AM7:27 AM6:59 AM6:59 AM5:41 PM5:41 PM6:58 PM6:58 PM8:07 AM8:07 AM7:20 AM7:20 AM7:31 PM7:31 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.

Humidity Comfort Levels in the Winter of 2019 in Greenwich

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Winter of 2019 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 2019 in Greenwich

History:202320222021202020192018201720162015
Wind Speed in the Winter of 2019 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 2019 in Greenwich

History:202320222021202020192018201720162015
Hourly Wind Speed in the Winter of 2019 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 2019 in Greenwich

History:202320222021202020192018201720162015
Hourly Wind Direction in 2019 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 2019 in Greenwich

History:202320222021202020192018201720162015
Atmospheric Pressure in the Winter of 2019 in GreenwichDecJanFeb28.5 inHg28.5 inHg29.0 inHg29.0 inHg29.5 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.

The details of the data sources used for this report can be found on the Westchester County Airport page.

See all nearby weather stations

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