Avonmore, PA climate
Avonmore has chilly winters and pleasant summers. A typical July afternoon reaches 84°, a January night drops to 20°, and about 29 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Avonmore feels like
Winter
Spring
Summer
Fall
Avonmore 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 | 30-yr range |
|---|---|---|---|---|---|---|
| January | 37° | 20° | 3.2" | 7.1" | 18 | 21° – 38° |
| February | 40° | 22° | 2.6" | 8.2" | 14 | 18° – 40° |
| March | 50° | 29° | 3.4" | 5.5" | 14 | 33° – 50° |
| April | 63° | 38° | 3.7" | 0.3" | 15 | 45° – 56° |
| May | 73° | 48° | 4.0" | 0 | 15 | 53° – 67° |
| June | 80° | 57° | 4.6" | 0 | 14 | 64° – 71° |
| July | 84° | 61° | 4.6" | 0 | 13 | 67° – 76° |
| August | 82° | 59° | 4.1" | 0 | 12 | 67° – 75° |
| September | 76° | 53° | 3.8" | 0 | 12 | 61° – 69° |
| October | 64° | 42° | 3.2" | 0 | 13 | 49° – 59° |
| November | 52° | 33° | 3.2" | 1.8" | 13 | 36° – 48° |
| December | 41° | 26° | 3.2" | 5.7" | 16 | 24° – 45° |
| Year | 62° | 41° | 43.4" | 28.6" | 168 |
“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 Avonmore
Avonmore gets 43 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 168 days a year.
About 171 frost-free days a year
In half of years the last 32° night comes by April 29 and the first one by October 20. That leaves about 171 frost-free days for gardens, shorter than 59% of U.S. towns.
Heating and cooling a home in Avonmore
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Avonmore, 90% of that work is heating and 10% 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.
Avonmore and its neighbors
Avonmore borders 3 towns with climate data. January nights across them vary by 0.6°. Kiskiminetas has the coldest January nights (20°) and Conemaugh the hottest July afternoons (83°). Avonmore’s January low is 20° and its July high 84°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Avonmore 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 Avonmore averaged 0.8° warmer than the 1900s. The biggest change is in December (+2.0°). The shift is smaller than in 82% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Avonmore’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 18° to 40°. June is the most reliable, staying within 7°.
Common questions about Avonmore’s climate
What is the coldest month in Avonmore?
January, with a typical high of 37° and a low of 20°.
What is the hottest month in Avonmore?
July, with a typical high of 84° and a low of 61°. About 10 days a year reach 90°.
How much snow does Avonmore get?
About 29 inches in a normal winter, most of it in February.
When is the first frost in Avonmore?
In half of years the first 32° night comes by October 20, and the last spring frost by April 29.
What is the rainiest month in Avonmore?
June, with 4.6 inches of rain and melted snow. The year totals 43 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Avonmore itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Salina 3 W, PA (4 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.