New Gloucester, ME climate
New Gloucester has cold, snowy winters and pleasant summers, with plenty of rain. A typical July afternoon reaches 80°, a January night drops to 11°, and about 80 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in New Gloucester feels like
Winter
Spring
Summer
Fall
New Gloucester weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 30° | 11° | 3.4" | 18.0" | 10 | 28 | 10° – 28° |
| February | 33° | 13° | 3.2" | 20.5" | 9 | 27 | 10° – 30° |
| March | 41° | 22° | 3.9" | 14.8" | 10 | 20 | 24° – 39° |
| April | 54° | 33° | 4.3" | 4.2" | 12 | 4 | 40° – 48° |
| May | 66° | 43° | 3.7" | 0.1" | 14 | 0 | 49° – 59° |
| June | 74° | 53° | 4.5" | 0 | 15 | 0 | 60° – 67° |
| July | 80° | 59° | 3.7" | 0 | 13 | 0 | 65° – 72° |
| August | 79° | 57° | 3.7" | 0 | 12 | 0 | 65° – 71° |
| September | 71° | 49° | 4.0" | 0 | 11 | 0 | 56° – 65° |
| October | 58° | 39° | 5.3" | 1.4" | 13 | 0 | 44° – 56° |
| November | 46° | 29° | 4.4" | 3.8" | 12 | 3 | 32° – 42° |
| December | 35° | 19° | 4.4" | 17.3" | 11 | 17 | 20° – 35° |
| Year | 56° | 35° | 48.5" | 80.1" | 142 | 100 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in New Gloucester
New Gloucester gets 48 inches of rain and melted snow a year. October is the wettest month and February the driest. Rain or snow falls on about 142 days a year. Snow covers the ground about 100 days of the year.
About 157 frost-free days a year
In half of years the last 32° night comes by May 3 and the first one by October 7. That leaves about 157 frost-free days for gardens, shorter than 74% of U.S. towns.
Heating and cooling a home in New Gloucester
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In New Gloucester, 96% of that work is heating and 4% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
New Gloucester and its neighbors
New Gloucester borders 6 towns with climate data. January nights across them vary by 2.4°. Poland has the coldest January nights (10°) and Raymond the hottest July afternoons (80°). New Gloucester’s January low is 11° and its July high 80°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How New Gloucester compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in New Gloucester averaged 1.7° warmer than the 1900s. The biggest change is in December (+3.4°). The shift is larger than in 83% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at New Gloucester’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 10° to 30°. August is the most reliable, staying within 5°.
Common questions about New Gloucester’s climate
What is the coldest month in New Gloucester?
January, with a typical high of 30° and a low of 11°.
What is the hottest month in New Gloucester?
July, with a typical high of 80° and a low of 59°. About 4 days a year reach 90°.
How much snow does New Gloucester get?
About 80 inches in a normal winter, most of it in February.
When is the first frost in New Gloucester?
In half of years the first 32° night comes by October 7, and the last spring frost by May 3.
What is the rainiest month in New Gloucester?
October, with 5.3 inches of rain and melted snow. The year totals 48 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for New Gloucester itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Poland, ME (5 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.