Summer arrives softly in Millport, cooler than in 88% of U.S. towns
Nights in January average 16°. Only 65° separates winter nights from summer afternoons. Its January nights bite harder than in 82% of U.S. towns. Tender plants can go out after about May 9; in half of years the first frost comes by October 9.
A year in Millport at a glance
Each month’s typical high and low, and what it brings.
What stands out about Millport’s climate
Compared with towns across the U.S., with Millport’s place in New York beside it.
What a year in Millport feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 151 frost-free days a year
In half of years the last 32° night comes by May 9 and the first by October 9. Frost and day counts come from NOAA’s station at Elmira Corning Rgnl Airport, 8 miles from the town’s center, 140 ft higher.
The 2023 USDA map puts Millport’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −7°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 42 inches of snow a winter
Snow, measured at Elmira, NY, falls mostly in March. Precipitation (rain plus melted snow) adds up to 36 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 140 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Millport
93% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Elmira Corning Rgnl Airport.
Living with Millport’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
151 frost-free days in zone 6a. The last frost comes by May 9 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 9.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Millport from natural hazards, river flooding is the largest share (76%); heat waves, cold waves, winter storms and ice storms together are 5%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Millport and similar climates
TownRatings has no climate map of the towns around Millport yet.
Climates most like Millport’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Millport, NY | 16° | 81° | 36" | 42" |
| Racine, WI | 17° | 80° | 35" | 41" |
| Beach Park, IL | 16° | 82° | 36" | 43" |
| Hillsdale, MI | 16° | 82° | 38" | 44" |
| Portage, IN | 19° | 83° | 38" | 40" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Millport averaged 1.2° warmer than the 1900s. The biggest change is in December (+2.7°).
A smaller shift than in 65% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Millport compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Millport’s place among New York’s.
Millport weather by month
Highs, lows and precipitation from NOAA’s grid at Millport’s center; snow, wet days and snow on the ground from Elmira, NY. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 16° | 2.0" | 8.4" | 12 | 17 | 14° – 32° |
| February | 35° | 17° | 1.7" | 9.5" | 10 | 16 | 12° – 34° |
| March | 43° | 23° | 2.5" | 11.2" | 11 | 11 | 26° – 45° |
| April | 56° | 33° | 3.2" | 1.5" | 13 | 1 | 40° – 51° |
| May | 69° | 44° | 3.1" | 0.0" | 13 | 0 | 50° – 62° |
| June | 77° | 54° | 3.8" | 0.0" | 13 | 0 | 62° – 69° |
| July | 81° | 58° | 3.6" | 0.0" | 12 | 0 | 65° – 74° |
| August | 79° | 56° | 3.8" | 0.0" | 11 | 0 | 64° – 72° |
| September | 72° | 50° | 3.9" | 0.0" | 11 | 0 | 58° – 66° |
| October | 60° | 39° | 3.6" | 0.1" | 13 | 0 | 45° – 56° |
| November | 47° | 31° | 2.5" | 2.7" | 11 | 3 | 34° – 44° |
| December | 37° | 22° | 2.5" | 8.4" | 12 | 10 | 21° – 41° |
| Year | 57° | 37° | 36.1" | 41.8" | 140 | 58 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 12° to 34°. June is the most reliable, staying within 8°.
Where Millport’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Millport’s center.
- Snow: Elmira, NY.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Elmira Corning Rgnl Airport, 8 miles from the town’s center, 140 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Millport’s climate
What is the weather like in Millport?
A typical July afternoon reaches 81°, a January night drops to 16°, and about 42 inches of snow falls in a normal winter. Colder January nights than 82% of U.S. towns; cooler July afternoons than 88% of U.S. towns.
How cold does it get in Millport in winter?
January nights average 16°. About 153 nights a year reach 32° or below and 9 reach 0° or below. In the coldest January of the last 30 years the month averaged 14°.
How much snow does Millport get?
About 42 inches in a normal winter at Elmira, NY, most of it in March, with snow on the ground about 58 days a year.
How hot does it get in Millport?
July, with a typical high of 81° and a low of 58°. About 12 days a year reach 90° (Elmira Corning Rgnl Airport).
When is the first and last frost in Millport?
In half of years the last spring frost (32°) comes by May 9 and the first fall frost by October 9, about 151 frost-free days, at Elmira Corning Rgnl Airport.
What growing zone is Millport in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −7°.
What is the best time of year to visit Millport?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Millport getting warmer?
Yes: 1991–2020 averaged 1.2° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 65% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Millport.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.