Weston, WV climate
Weston has chilly winters and warm summers, with plenty of rain. A typical July afternoon reaches 85°, a January night drops to 23°, and about 24 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Weston feels like
Winter
Spring
Summer
Fall
Weston 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 | 41° | 23° | 3.8" | 11.4" | 18 | 11 | 25° – 40° |
| February | 45° | 25° | 3.4" | 6.0" | 15 | 8 | 24° – 44° |
| March | 54° | 32° | 4.3" | 2.2" | 15 | 3 | 36° – 53° |
| April | 67° | 40° | 4.1" | 0.4" | 15 | 0 | 47° – 59° |
| May | 75° | 49° | 5.1" | 0 | 16 | 0 | 55° – 70° |
| June | 82° | 58° | 5.1" | 0 | 15 | 0 | 65° – 73° |
| July | 85° | 62° | 5.4" | 0 | 14 | 0 | 69° – 77° |
| August | 84° | 61° | 3.9" | 0 | 14 | 0 | 69° – 77° |
| September | 79° | 54° | 3.7" | 0 | 11 | 0 | 63° – 73° |
| October | 68° | 42° | 3.5" | 0 | 12 | 0 | 51° – 60° |
| November | 55° | 33° | 3.3" | 0.8" | 12 | 0 | 38° – 49° |
| December | 45° | 27° | 3.9" | 3.5" | 17 | 5 | 26° – 48° |
| Year | 65° | 42° | 49.3" | 24.3" | 173 | 27 |
“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 Weston
Weston gets 49 inches of rain and melted snow a year. July is the wettest month and November the driest. Rain or snow falls on about 173 days a year. Snow covers the ground about 27 days of the year.
About 185 frost-free days a year
In half of years the last 32° night comes by April 23 and the first one by October 26. That leaves about 185 frost-free days for gardens, longer than 58% of U.S. towns.
Heating and cooling a home in Weston
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Weston, 85% of that work is heating and 15% 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.
How Weston 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 Weston averaged 1.3° warmer than the 1900s. The biggest change is in December (+2.4°). The shift is larger than in 57% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Weston’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 26° to 48°. June is the most reliable, staying within 8°.
Common questions about Weston’s climate
What is the coldest month in Weston?
January, with a typical high of 41° and a low of 23°.
What is the hottest month in Weston?
July, with a typical high of 85° and a low of 62°. About 31 days a year reach 90°.
How much snow does Weston get?
About 24 inches in a normal winter, most of it in January.
When is the first frost in Weston?
In half of years the first 32° night comes by October 26, and the last spring frost by April 23.
What is the rainiest month in Weston?
July, with 5.4 inches of rain and melted snow. The year totals 49 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Weston itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Stonewall Jackson Dam, WV (2 mi, snow) and Weston, WV (1 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.