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Shaded-relief map of East Shoreham, New York: rivers, roads, the city limits and where the water drains.
NEW YORK · SUFFOLK COUNTY

East Shoreham

6,841 people, 170 ft above sea level in Suffolk County.

170 ftElevation, city center
6,841People, 2024 estimate
5 sq miLand area
Clear 42°
Clear now Dew point 32° · W 9 mph · high 40°
City of East Shoreham River Interstate 2 miles
Explore the plate Order a print

The East Shoreham plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in East Shoreham

NWS forecast and National Blend of Models · updated 8:00 PM EST
RIGHT NOW Sikorsky Memorial Airport (KBDR) · 8:52 PM
Clear
42° Clear Feels like 37° · high of 40° near 9 PM
WindW 9 mphno gusts
Humidity67%rising to 89% by morning
Pressure29.84 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 32° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Clear
Not this weeknone in the forecast for a week
LIKELY AMOUNT—nothing expected
LAST RAINNov. 130.01 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Suffolk County
NWS Upton and the Storm Prediction Center · checked 9:17 PM
SUN & MOON
↑ 6:37 AM4:34 PM ↓
9 h 56 m of daylight, 2 minutes less than yesterday
Waxing crescent, 27% lit. Next full moon: Nov. 24.
AIR & POLLEN
65
MODERATEAir quality index · coarse particles
Tomorrow: 22, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
partly cloudy night
partly cloudy night
mostly clear night
clear day
clear day
mostly sunny
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
clear day
clear day
partly cloudy day
partly cloudy day
partly cloudy night
clear night
clear night
clear night
clear day
clear day
clear day
clear day
clear night
TEMPERATURE °F
40°
34°
51°
34°
52°
34°
55°
CHANCE OF RAIN
50%
WIND, MPH
10
9
10
10
14
14
13
10
9
8
8
8
10
12
10
7
6
5
6
6
8
9
8
5
HOW IT FEELS · DEW POINT
Dry: dew points 29 to 38°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 54° / 39°
SAT Nov. 14 Partly cloudy Partly cloudy
40° 34°
0% rain — W 10 A
SUN Nov. 15 Mostly sunny; warmer Mostly sunny; warmer
51° 34°
0% rain — NNW 13 A
MON Nov. 16 Mostly sunny Mostly sunny
52° 34°
0% rain — NW 10 A
TUE Nov. 17 Sunny Sunny
56° 37°
0% rain — W 5 A
WED Nov. 18 Mostly sunny Mostly sunny
60° 39°
0% rain — W 3 A
THU Nov. 19 Mostly sunny Mostly sunny
60° 42°
0% rain — WSW 7 A
FRI Nov. 20 Mostly sunny Mostly sunny
62° 41°
0% rain — NW 3 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over East Shoreham about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,890 miles back along its path. It came down from about 13,700 feet up, warming and drying as it sank. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from British Columbia. It feels dry all the same. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1999 Nov. 11, 1999

The hottest this week has been

72° on Nov. 11, 1999, the hottest reading for this week of the year since 1993. Next is 72° in 2001.

72°
72°
20011999
Source: NOAA RCC-ACIS, the Upton Coop - Nwsfo New York record since 1993.
MILE2
THE GROUND

What East Shoreham stands on

East Shoreham’s center stands about 170 ft above sea level. Within three miles the land runs from 0 ft to 220 ft, a difference of 220 ft: rolling country. Open water lies within three miles.

Under the town center the state geologic map shows Monmouth Group, Matawan Group and Magothy Formation (clay, sand, gravel), from the Late Cretaceous, 66 to 100 million years old.

East Shoreham, cut in half from southwest to northeast

A section southwest to northeast, 24 miles through the town center
0 ft100 ft200 ft EAST SHOREHAM170 ftFarmingville130 ftMiddle Island50 ft ← SW · FarmingvilleNE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Monmouth Group, Matawan Group and Magothy Formation

Clay, sand, gravel. Age: Late Cretaceous, 66 to 100 million years old. About 14 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where East Shoreham’s rain goes

Rain that falls on East Shoreham runs straight into Long Island Sound and the Atlantic Ocean.

FROM THE CENTER OF EAST SHOREHAM < 2 mi to Long Island Sound and the Atlantic Ocean straight to the shore

Traced down the USGS NHDPlus V2.1 river network from the Census center point of East Shoreham; river miles along the main stem, rounded.

MILE5
THE ALMANAC

East Shoreham’s year

1991–2020 normals · records since 1993 · Upton Coop - Nwsfo New York, 6 mi south

East Shoreham has a hot-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 21° in January. About 50 inches of rain fall in a normal year.

38°21°40°22°47°29°57°38°68°48°76°58°82°65°81°63°74°56°63°44°53°34°44°27° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY 50.0 in rain a year
Normal high to low, by month Rain by month Freezing
July, average82° / 65°high / low, the warmest month
January, average38° / 21°high / low, the coldest month
Rain a year50.0 inwettest months: March and December
Hottest on record101°FAugust 10, 2001
Coldest on record−7°FFebruary 21, 2015
Wettest day on record6.87 inOctober 15, 2005
Snowiest day on record30.3 inFebruary 9, 2013
90° days a year7very few reach 100°
Nights at or below 32°119and 19 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 24, to the last in spring, about April 28 (median dates)
2Lows below freezingNov. 22 to March 28; normal lows fall below 32°
MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high38°40°47°57°68°76°82°81°74°63°53°44°
Normal low21°22°29°38°48°58°65°63°56°44°34°27°
Rain, inches4.043.864.944.193.653.943.714.524.204.303.764.86

Normals 1991–2020 and records since 1993 at Upton Coop - Nwsfo New York, 6 miles south. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around East Shoreham on the Forecast Network

Neighboring plates

Bridgeport CT · 23 MI 23 miles northwest Stamford CT · 36 MI 36 miles west New York NY · 59 MI 59 miles west Newark NJ · 70 MI 70 miles west Philadelphia PA · 135 MI 135 miles southwest Boston MA · 136 MI 136 miles northeast
FORECASTCITY
Map of East Shoreham, New York. Explore the plate
NEW YORK · SUFFOLK

East Shoreham

6,841 people, 170 ft above sea level in Suffolk County.

170 ftElevation
6,841People
5 sq miLand
Clear 42°
ClearDew point 32°
1

Today in East Shoreham

NEXT 15 HOURS
Now partly cloudy night 40° 4%
12a partly cloudy night 38° 1%
3a partly cloudy night 36° 4%
6a clear night 34° 1%
9a clear day 45° 1%
12p mostly sunny 50° 1%
Clear
NEXT RAINNone this week
→
Sat0%
Partly cloudy Partly cloudy
34
40
A
Sun0%
Mostly sunny; warmer Mostly sunny; warmer
34
51
A
Mon0%
Mostly sunny Mostly sunny
34
52
A
Tue0%
Sunny Sunny
37
56
A
Wed0%
Mostly sunny Mostly sunny
39
60
A
Thu0%
Mostly sunny Mostly sunny
42
60
A
Fri0%
Mostly sunny Mostly sunny
41
62
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1999 · NOV. 11, 1999

72°, the hottest this week of the year has been since 1993.

2

What East Shoreham stands on

East Shoreham’s center stands about 170 ft above sea level. Within three miles the land runs from 0 ft to 220 ft, a difference of 220 ft: rolling country. Open water lies within three miles.

East Shoreham, southwest to northeast East Shoreham170 ftHigh point280 ft ← SWNE → 24 miles through the town center; vertical exaggeration about 122×. Colors: rock at the surface.
Elevation, center170 ft
Within 3 miles0 to 220 ft
Lie of the landRolling (220 ft of relief)
Rock at the surfaceMonmouth Group, Matawan Group and Magothy Formation
Its ageLate Cretaceous, 66 to 100 million years old
5

East Shoreham’s year

East Shoreham has a hot-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 21° in January. About 50 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 50.0 in
July, average82° / 65° · high / low, the warmest month
January, average38° / 21° · high / low, the coldest month
Rain a year50.0 in · wettest months: March and December
Hottest on record101°F · August 10, 2001
Coldest on record−7°F · February 21, 2015
Wettest day on record6.87 in · October 15, 2005
Snowiest day on record30.3 in · February 9, 2013
90° days a year7 · very few reach 100°
Nights at or below 32°119 · and 19 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 24, to the last in spring, about April 28 (median dates)
2Lows below freezing · Nov. 22 to March 28; normal lows fall below 32°
Normals 1991–2020 and records since 1993 at Upton Coop - Nwsfo New York, 6 miles south. NOAA, through RCC-ACIS.
3

Where the rain goes

< 2 mito the Atlanticstraight to the shore

Rain that falls on East Shoreham runs straight into Long Island Sound and the Atlantic Ocean.