Strafford, NH climate
Strafford has cold, snowy winters and pleasant summers, with plenty of rain. A typical July afternoon reaches 81°, a January night drops to 13°, and about 39 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Strafford feels like
Winter
Spring
Summer
Fall
Strafford 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 | 31° | 13° | 3.5" | 10.8" | 9 | 19 | 13° – 29° |
| February | 34° | 14° | 3.4" | 9.1" | 8 | 18 | 11° – 30° |
| March | 43° | 23° | 4.2" | 6.8" | 9 | 14 | 25° – 42° |
| April | 56° | 33° | 4.2" | 1.8" | 11 | 1 | 40° – 49° |
| May | 67° | 44° | 3.9" | 0 | 12 | 0 | 50° – 61° |
| June | 76° | 53° | 4.5" | 0 | 12 | 0 | 62° – 68° |
| July | 81° | 59° | 4.4" | 0 | 11 | 0 | 65° – 73° |
| August | 79° | 57° | 4.0" | 0 | 10 | 0 | 65° – 71° |
| September | 71° | 49° | 4.0" | 0 | 10 | 0 | 56° – 64° |
| October | 59° | 39° | 5.1" | 0.2" | 10 | 0 | 45° – 56° |
| November | 47° | 29° | 4.2" | 1.3" | 11 | 1 | 33° – 43° |
| December | 36° | 20° | 4.5" | 8.9" | 11 | 11 | 23° – 37° |
| Year | 57° | 36° | 49.6" | 38.9" | 121 | 64 |
“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 Strafford
Strafford gets 50 inches of rain and melted snow a year. October is the wettest month and February the driest. Rain or snow falls on about 121 days a year. Snow covers the ground about 64 days of the year.
About 148 frost-free days a year
In half of years the last 32° night comes by May 8 and the first one by October 4. That leaves about 148 frost-free days for gardens, shorter than 82% of U.S. towns.
Heating and cooling a home in Strafford
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Strafford, 93% of that work is heating and 7% 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.
Strafford and its neighbors
Strafford borders 6 towns with climate data. January nights across them vary by 1.0°. Farmington has the coldest January nights (13°) and Barrington the hottest July afternoons (82°). Strafford’s January low is 13° and its July high 81°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Strafford 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 Strafford averaged 1.8° warmer than the 1900s. The biggest change is in December (+3.3°). The shift is larger than in 86% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Strafford’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 11° to 30°. June is the most reliable, staying within 6°.
Common questions about Strafford’s climate
What is the coldest month in Strafford?
January, with a typical high of 31° and a low of 13°.
What is the hottest month in Strafford?
July, with a typical high of 81° and a low of 59°. About 15 days a year reach 90°.
How much snow does Strafford get?
About 39 inches in a normal winter, most of it in January.
When is the first frost in Strafford?
In half of years the first 32° night comes by October 4, and the last spring frost by May 8.
What is the rainiest month in Strafford?
October, with 5.1 inches of rain and melted snow. The year totals 50 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Strafford itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Durham, NH (14 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.