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

Homer

3,076 people, 1,140 ft above sea level in Cortland County.

1,140 ftElevation, city center
3,076People, 2024 estimate
2 sq miLand area
Clear 34°
Clear now Dew point 32° · W 7 mph · high 35°
City of Homer River Interstate 2 miles
Explore the plate Order a print

The Homer 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 Homer

NWS forecast and National Blend of Models · updated 5:00 PM EST
RIGHT NOW Cortland County-Chase Field (KN03) · 5:55 PM
Clear
34° Clear Feels like 28° · high of 35° near 7 PM
WindW 7 mphno gusts
Humidity93%rising to 100% by morning
Pressure29.85 in →steady
Visibility5 mihazy
CloudsClear
UV index—no forecast
Dew point 32° · Dry40° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Snow
Tonight, about 6 PMin about 1 hours · 76% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 131.41 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Cortland County
NWS Binghamton and the Storm Prediction Center · checked 6:16 PM
SUN & MOON
↑ 6:54 AM4:43 PM ↓
9 h 48 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
22
GOODAir quality index · ozone
Tomorrow: 18, 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
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
snow
snow
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
mostly sunny
TEMPERATURE °F
34°
32°
39°
32°
42°
30°
CHANCE OF RAIN
76% · 0.17 in Saturday evening 50%
WIND, MPH
6
5
5
5
5
8
9
7
5
3
2
3
3
7
8
5
1
1
0
1
1
3
6
3
HOW IT FEELS · DEW POINT
Dry: dew points 30 to 37° ↑ Humid air returns More humid: 38° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
SAT Nov. 14 Showers likely Showers likely
35° 28°
80% rain — WNW 6 A
SUN Nov. 15 Chance of showers Chance of showers
41° 29°
40% rain up to 0.07″ NW 8 A
MON Nov. 16 Mostly cloudy Mostly cloudy
45° 27°
0% rain — NW 6 A
TUE Nov. 17 Sunny Sunny
52° 30°
0% rain — WSW 1 A
WED Nov. 18 Mostly sunny Mostly sunny
55° 30°
0% rain — SSW 1 A
THU Nov. 19 Partly cloudy Partly cloudy
57° 37°
0% rain — S 2 B
FRI Nov. 20 Partly cloudy Partly cloudy
57° 37°
0% rain — WNW 5 B
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 Homer about 5,000 feet above the ground was over Canada three days ago, and over the Great Lakes a day ago, about 2,390 miles back along its path. Near the ground the air came from a point about 780 miles to the west; 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, SIX YEARS AGO Nov. 11, 2020

The hottest this week has been

73° on Nov. 11, 2020, the hottest reading for this week of the year since 1948. Next is 67° in 2012.

67°
73°
20122020
Source: NOAA RCC-ACIS, the Freeville 1 NE record since 1948.
MILE2
THE GROUND

What Homer stands on

Homer’s center stands about 1,140 ft above sea level. Within three miles the land runs from 1,100 ft to 1,770 ft, a difference of 670 ft: hilly country. The highest named summit within 15 miles is Virgil Mountain, about 2,130 ft, 10 miles south-southeast.

Under the town center the state geologic map shows Genesee Group (shale), from the Late Devonian, 359 to 384 million years old.

Homer, cut in half from west to east

A section west to east, 24 miles through the town center
1,000 ft1,500 ft HOMER1,140 ftLow point850 ftCosmos Hill1,590 ftEast Branch Tioughnioga Riverabout 1,110 ftHigh point of the line1,980 ftAllen Hill2,020 ft ← W · LockeE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 17×. 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

Genesee Group

Shale. Age: Late Devonian, 359 to 384 million years old. About 24 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 Homer’s rain goes

A raindrop that lands in Homer reaches Chesapeake Bay and the Atlantic Ocean by way of the West Branch Tioughnioga, the Tioughnioga, the Chenango and the Susquehanna: about 390 river miles.

THE WAY DOWN, TO SCALE
Homer≈ 390 mi · Chesapeake Bay and the Atlantic Ocean
FROM THE CENTER OF HOMER ≈ 390 mi to Chesapeake Bay and the Atlantic Ocean West Branch Tioughnioga → Tioughnioga → Chenango → Susquehanna

Lake on the way: Lake Aldred.

290 miles of the trip are on the Susquehanna.

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

MILE5
THE ALMANAC

Homer’s year

1991–2020 normals · records since 1948 · Freeville 1 NE, 11 mi southwest

Homer has a warm-summer humid continental climate. Summer afternoons average 79° in July; winter nights fall to about 12° in January. A normal year brings about 64 inches of snow; with the rain, that comes to about 40 inches of water.

30°12°33°12°40°20°53°33°66°44°74°53°79°58°78°55°71°49°58°38°46°29°35°21° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY HOMER 39.5 in rain and snowmelt
Normal high to low, by month Rain by month Freezing
July, average79° / 58°high / low, the warmest month
January, average30° / 12°high / low, the coldest month
Rain and melted snow39.5 inwettest months: June and September
Snow a year64.4 insnowiest: January
Hottest on record99°FJuly 22, 2011
Coldest on record−29°FFebruary 24, 2015
Wettest day on record4.79 inOctober 28, 1981
Climate typeWarm-summer humid continentalKöppen Dfb

AROUND THE RING

1Highs below freezingDec. 24 to Feb. 15; normal highs stay below 32°
2Lows below freezingNov. 2 to April 15; normal lows fall below 32°
MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high30°33°40°53°66°74°79°78°71°58°46°35°
Normal low12°12°20°33°44°53°58°55°49°38°29°21°
Rain and melt, in2.202.022.663.193.514.194.094.094.123.902.842.66
Snow, inches16.114.513.02.40.00.00.00.00.00.15.612.7

Normals 1991–2020 and records since 1948 at Freeville 1 NE, 11 miles southwest. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Homer on the Forecast Network

Neighboring plates

Syracuse NY · 28 MI 28 miles north Clay NY · 37 MI 37 miles north Newark NJ · 168 MI 168 miles southeast New York NY · 179 MI 179 miles southeast Philadelphia PA · 190 MI 190 miles south Hempstead NY · 192 MI 192 miles southeast
FORECASTCITY
Map of Homer, New York. Explore the plate
NEW YORK · CORTLAND

Homer

3,076 people, 1,140 ft above sea level in Cortland County.

1,140 ftElevation
3,076People
2 sq miLand
Clear 34°
ClearDew point 32°
1

Today in Homer

NEXT 15 HOURS
Now snow 34° 74%
9p snow 33° 63%
12a snow 33° 40%
3a mostly cloudy night 32° 20%
6a mostly cloudy night 32° 21%
9a mostly cloudy day 36° 10%
Snow
NEXT RAINTonight about 6 PM · 76%
→
Sat80%
Showers likely Showers likely
28
35
A
Sun40%
Chance of showers Chance of showers
29
41
A
Mon0%
Mostly cloudy Mostly cloudy
27
45
A
Tue0%
Sunny Sunny
30
52
A
Wed0%
Mostly sunny Mostly sunny
30
55
A
Thu0%
Partly cloudy Partly cloudy
37
57
B
Fri0%
Partly cloudy Partly cloudy
37
57
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, SIX YEARS AGO · NOV. 11, 2020

73°, the hottest this week of the year has been since 1948.

2

What Homer stands on

Homer’s center stands about 1,140 ft above sea level. Within three miles the land runs from 1,100 ft to 1,770 ft, a difference of 670 ft: hilly country. The highest named summit within 15 miles is Virgil Mountain, about 2,130 ft, 10 miles south-southeast.

Homer, west to east Homer1,140 ftCosmos Hill1,590 ft ← WE → 24 miles through the town center; vertical exaggeration about 33×. Colors: rock at the surface.
Elevation, center1,140 ft
Within 3 miles1,100 to 1,770 ft
Lie of the landHilly (670 ft of relief)
High point nearbyVirgil Mountain, 2,130 ft, 10 mi south-southeast
Rock at the surfaceGenesee Group
Its ageLate Devonian, 359 to 384 million years old
5

Homer’s year

Homer has a warm-summer humid continental climate. Summer afternoons average 79° in July; winter nights fall to about 12° in January. A normal year brings about 64 inches of snow; with the rain, that comes to about 40 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 39.5 in
July, average79° / 58° · high / low, the warmest month
January, average30° / 12° · high / low, the coldest month
Rain and melted snow39.5 in · wettest months: June and September
Snow a year64.4 in · snowiest: January
Hottest on record99°F · July 22, 2011
Coldest on record−29°F · February 24, 2015
Wettest day on record4.79 in · October 28, 1981
Climate typeWarm-summer humid continental · Köppen Dfb
1Highs below freezing · Dec. 24 to Feb. 15; normal highs stay below 32°
2Lows below freezing · Nov. 2 to April 15; normal lows fall below 32°
Normals 1991–2020 and records since 1948 at Freeville 1 NE, 11 miles southwest. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 390 mito the AtlanticWest Branch Tioughnioga → Tioughnioga → Chenango → Susquehanna

A raindrop that lands in Homer reaches Chesapeake Bay and the Atlantic Ocean by way of the West Branch Tioughnioga, the Tioughnioga, the Chenango and the Susquehanna: about 390 river miles.

Lake on the way: Lake Aldred.

290 miles of the trip are on the Susquehanna.