Jenkintown, PA climate
Jenkintown has chilly winters and warm summers, with plenty of rain. A typical July afternoon reaches 86°, a January night drops to 24°, and about 8 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Jenkintown feels like
Winter
Spring
Summer
Fall
Jenkintown 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 | 40° | 24° | 3.5" | 2.7" | 9 | 3 | 24° – 39° |
| February | 43° | 26° | 2.8" | 2.4" | 9 | 3 | 24° – 42° |
| March | 51° | 32° | 4.2" | 0.6" | 10 | 2 | 37° – 50° |
| April | 64° | 42° | 3.8" | 0.1" | 11 | 0 | 49° – 58° |
| May | 73° | 52° | 4.0" | 0 | 11 | 0 | 58° – 68° |
| June | 82° | 61° | 4.4" | 0 | 9 | 0 | 68° – 75° |
| July | 86° | 67° | 4.9" | 0 | 9 | 0 | 72° – 80° |
| August | 84° | 64° | 4.5" | 0 | 9 | 0 | 70° – 79° |
| September | 78° | 58° | 4.5" | 0 | 8 | 0 | 65° – 72° |
| October | 66° | 46° | 4.1" | 0 | 9 | 0 | 51° – 63° |
| November | 55° | 36° | 3.4" | 0.2" | 8 | 0 | 40° – 50° |
| December | 45° | 29° | 4.4" | 1.6" | 10 | 1 | 29° – 49° |
| Year | 64° | 45° | 48.2" | 7.6" | 111 | 9 |
“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 Jenkintown
Jenkintown gets 48 inches of rain and melted snow a year. July is the wettest month and February the driest. Rain or snow falls on about 111 days a year. Snow covers the ground about 9 days of the year.
About 205 frost-free days a year
In half of years the last 32° night comes by April 11 and the first one by November 1. That leaves about 205 frost-free days for gardens, longer than 75% of U.S. towns.
Heating and cooling a home in Jenkintown
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Jenkintown, 83% of that work is heating and 17% 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.
Jenkintown and its neighbors
Jenkintown borders 2 towns with climate data. January nights across them vary by 0.5°. Abington has both the coldest January nights (24°) and the hottest July afternoons (87°). Jenkintown’s January low is 24° and its July high 86°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Jenkintown 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 Jenkintown averaged 2.2° warmer than the 1900s. The biggest change is in December (+3.7°). The shift is larger than in 97% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Jenkintown’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 29° to 49°. June is the most reliable, staying within 7°.
Common questions about Jenkintown’s climate
What is the coldest month in Jenkintown?
January, with a typical high of 40° and a low of 24°.
What is the hottest month in Jenkintown?
July, with a typical high of 86° and a low of 67°. About 22 days a year reach 90°.
How much snow does Jenkintown get?
About 8 inches in a normal winter, most of it in January.
When is the first frost in Jenkintown?
In half of years the first 32° night comes by November 1, and the last spring frost by April 11.
What is the rainiest month in Jenkintown?
July, with 4.9 inches of rain and melted snow. The year totals 48 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Jenkintown itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Conshohocken, PA (10 mi, snow) and Willow Grove Nas, PA (7 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.