Green Bank, WV climate
Green Bank has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 80°, a January night drops to 19°, and about 39 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Green Bank feels like
Winter
Spring
Summer
Fall
Green Bank 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 | 38° | 19° | 3.6" | 10.2" | 13 | 11 | 20° – 35° |
| February | 42° | 21° | 3.2" | 11.2" | 12 | 10 | 20° – 39° |
| March | 50° | 27° | 4.1" | 7.2" | 13 | 4 | 32° – 49° |
| April | 62° | 36° | 3.9" | 0.7" | 13 | 0 | 43° – 54° |
| May | 70° | 45° | 4.6" | 0 | 16 | 0 | 51° – 64° |
| June | 77° | 53° | 4.6" | 0 | 14 | 0 | 60° – 68° |
| July | 80° | 57° | 4.4" | 0 | 13 | 0 | 63° – 72° |
| August | 79° | 56° | 3.7" | 0 | 13 | 0 | 64° – 71° |
| September | 73° | 50° | 3.8" | 0 | 10 | 0 | 57° – 67° |
| October | 63° | 38° | 2.9" | 0.2" | 10 | 0 | 47° – 55° |
| November | 51° | 29° | 3.1" | 2.2" | 10 | 1 | 34° – 46° |
| December | 42° | 23° | 3.8" | 7.4" | 12 | 7 | 20° – 44° |
| Year | 60° | 38° | 45.7" | 39.1" | 149 | 33 |
“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 Green Bank
Green Bank gets 46 inches of rain and melted snow a year. June is the wettest month and October the driest. Rain or snow falls on about 149 days a year. Snow covers the ground about 33 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 5. That leaves about 148 frost-free days for gardens, shorter than 82% of U.S. towns.
Heating and cooling a home in Green Bank
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Green Bank, 95% of that work is heating and 5% 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 Green Bank 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 Green Bank averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.2°). The shift is smaller than in 63% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Green Bank’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 20° to 44°. August is the most reliable, staying within 7°.
Common questions about Green Bank’s climate
What is the coldest month in Green Bank?
January, with a typical high of 38° and a low of 19°.
What is the hottest month in Green Bank?
July, with a typical high of 80° and a low of 57°.
How much snow does Green Bank get?
About 39 inches in a normal winter, most of it in February.
When is the first frost in Green Bank?
In half of years the first 32° night comes by October 5, and the last spring frost by May 8.
What is the rainiest month in Green Bank?
June, with 4.6 inches of rain and melted snow. The year totals 46 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Green Bank itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Mustoe 1 Sw, VA (12 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.