Photo: John Phelan · CC BY-SA 4.0Summers in Greene are cooler than in 94% of U.S. towns
On a normal January night the air cools to about 10°. In January, nights here are colder than in 94% of U.S. towns. Since 1901–2000, the year has warmed by 1.8°, most of all in December. Plan time outside from May to September, when highs sit at 66–79°.
A year in Greene at a glance
Each month’s typical high and low, and what it brings.
What stands out about Greene’s climate
Compared with towns across the U.S., with Greene’s place in Maine beside it.
What a year in Greene feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 177 frost-free days a year
In half of years the last 32° night comes by April 25 and the first by October 19. Frost and day counts come from NOAA’s station at Lewiston, ME, 7 miles from the town’s center, 170 ft lower.
The 2023 USDA map puts Greene’s center in zone 5b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −12°. 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 78 inches of snow a winter
Snow, measured at Turner, ME, falls mostly in February. Precipitation (rain plus melted snow) adds up to 48 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 143 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Greene
94% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Lewiston, ME.
Living with Greene’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
177 frost-free days in zone 5b. The last frost comes by Apr 25 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 19.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 31 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Greene from natural hazards, river flooding is the largest share (46%); heat waves, cold waves, winter storms and ice storms together are 18%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Greene and its neighbors
Every town next door is within a degree of Greene in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Greene’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 |
|---|---|---|---|---|
| Greene, ME | 10° | 79° | 48" | 78" |
| Hamilton, NY | 13° | 79° | 45" | 77" |
| Dalton, MA | 13° | 80° | 48" | 77" |
| Bennington, VT | 13° | 81° | 44" | 75" |
| Bradford, PA | 15° | 80° | 44" | 75" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Greene averaged 1.8° warmer than the 1900s. The biggest change is in December (+3.8°).
A bigger shift than in 82% 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 Greene compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Greene’s place among Maine’s.
Greene weather by month
Highs, lows and precipitation from NOAA’s grid at Greene’s center; snow, wet days and snow on the ground from Turner, ME. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 29° | 10° | 3.4" | 17.3" | 11 | 28 | 9° – 27° |
| February | 32° | 12° | 3.1" | 20.7" | 10 | 27 | 10° – 29° |
| March | 41° | 21° | 3.8" | 13.3" | 11 | 24 | 23° – 38° |
| April | 53° | 32° | 4.3" | 4.9" | 12 | 6 | 40° – 47° |
| May | 66° | 43° | 3.6" | 0.3" | 14 | 0 | 49° – 59° |
| June | 74° | 53° | 4.6" | 0.0" | 15 | 0 | 60° – 67° |
| July | 79° | 58° | 3.7" | 0.0" | 13 | 0 | 64° – 71° |
| August | 78° | 57° | 3.8" | 0.0" | 12 | 0 | 65° – 70° |
| September | 71° | 49° | 3.9" | 0.0" | 10 | 0 | 56° – 65° |
| October | 58° | 38° | 5.3" | 0.2" | 13 | 0 | 44° – 55° |
| November | 45° | 29° | 4.3" | 3.8" | 11 | 3 | 32° – 42° |
| December | 34° | 18° | 4.3" | 17.2" | 13 | 20 | 20° – 35° |
| Year | 55° | 35° | 47.9" | 77.7" | 143 | 107 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 10° to 29°. August is the most reliable, staying within 6°.
Where Greene’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 Greene’s center.
- Snow: Turner, ME.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Lewiston, ME, 7 miles from the town’s center, 170 ft lower; 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 Greene’s climate
What is the weather like in Greene?
A typical July afternoon reaches 79°, a January night drops to 10°, and about 78 inches of snow falls in a normal winter. Colder January nights than 94% of U.S. towns; cooler July afternoons than 94% of U.S. towns.
How cold does it get in Greene in winter?
January nights average 10°. About 141 nights a year reach 32° or below and 11 reach 0° or below. In the coldest January of the last 30 years the month averaged 9°.
How much snow does Greene get?
About 78 inches in a normal winter at Turner, ME, most of it in February, with snow on the ground about 107 days a year.
How hot does it get in Greene?
July, with a typical high of 79° and a low of 58°. About 11 days a year reach 90° (Lewiston, ME).
When is the first and last frost in Greene?
In half of years the last spring frost (32°) comes by April 25 and the first fall frost by October 19, about 177 frost-free days, at Lewiston, ME.
What growing zone is Greene in?
Zone 5b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −12°.
What is the best time of year to visit Greene?
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 Greene getting warmer?
Yes: 1991–2020 averaged 1.8° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 82% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Greene.
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.