Redstone, PA climate
Redstone has chilly winters and pleasant summers. A typical July afternoon reaches 84°, a January night drops to 22°, and about 28 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Redstone feels like
Winter
Spring
Summer
Fall
Redstone 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° | 22° | 3.3" | 10.0" | 17 | 12 | 22° – 39° |
| February | 42° | 23° | 2.9" | 8.2" | 14 | 8 | 20° – 41° |
| March | 51° | 30° | 3.6" | 4.9" | 14 | 4 | 35° – 51° |
| April | 64° | 39° | 3.8" | 0.4" | 15 | 0 | 46° – 56° |
| May | 73° | 48° | 4.4" | 0 | 15 | 0 | 54° – 67° |
| June | 80° | 57° | 4.5" | 0 | 14 | 0 | 64° – 71° |
| July | 84° | 62° | 4.4" | 0 | 12 | 0 | 68° – 76° |
| August | 83° | 61° | 3.9" | 0 | 11 | 0 | 67° – 76° |
| September | 76° | 53° | 3.6" | 0 | 11 | 0 | 62° – 70° |
| October | 65° | 42° | 3.3" | 0.1" | 12 | 0 | 50° – 60° |
| November | 53° | 33° | 3.1" | 0.9" | 13 | 1 | 36° – 48° |
| December | 43° | 27° | 3.4" | 3.6" | 15 | 5 | 25° – 45° |
| Year | 63° | 41° | 44.0" | 28.1" | 161 | 29 |
“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 Redstone
Redstone gets 44 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 161 days a year. Snow covers the ground about 29 days of the year.
About 171 frost-free days a year
In half of years the last 32° night comes by April 30 and the first one by October 18. That leaves about 171 frost-free days for gardens, shorter than 59% of U.S. towns.
Heating and cooling a home in Redstone
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Redstone, 87% of that work is heating and 13% 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.
Redstone and its neighbors
Redstone borders 6 towns with climate data. January nights across them vary by 0.6°. Franklin has the coldest January nights (21°) and Brownsville the hottest July afternoons (84°). Redstone’s January low is 22° and its July high 84°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Redstone 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 Redstone averaged 0.7° warmer than the 1900s. The biggest change is in December (+2.2°). The shift is smaller than in 88% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Redstone’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 20° to 41°. June is the most reliable, staying within 7°.
Common questions about Redstone’s climate
What is the coldest month in Redstone?
January, with a typical high of 38° and a low of 22°.
What is the hottest month in Redstone?
July, with a typical high of 84° and a low of 62°. About 14 days a year reach 90°.
How much snow does Redstone get?
About 28 inches in a normal winter, most of it in January.
When is the first frost in Redstone?
In half of years the first 32° night comes by October 18, and the last spring frost by April 30.
What is the rainiest month in Redstone?
June, with 4.5 inches of rain and melted snow. The year totals 44 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Redstone itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Uniontown 1 Ne, PA (8 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.