Hot-summer humid continental
Rosemont, Pennsylvania
Delaware County, Pennsylvania · Population 3.7k · 430 ft elevation
Living in Rosemont
Rosemont has a hot-summer humid continental climate: hot summers (July highs around 88°F) and cold winters (January lows around 21°F).
Precipitation is very wet at about 51″ a year, and it gets light snow (25″ a season).
Skies are partly sunny (58% of possible sunshine). Summers get sticky, with about 38 muggy days a year.
Air quality is moderate: a median AQI of 44, with about 3 unhealthy-air days in the latest year.
Rosemont at a glance
- Population
- 3.7k
- Elevation
- 430 ft
- Average daily high
- 65°F45th percentile
- Average daily low
- 43°F36th percentile
- Annual precipitation
- 51″78th percentile
- Annual snowfall
- 25″64th percentile
- Sunshine hours per year
- 2,598 hrs21th percentile
- Median AQI
- 4462th percentile
- Median home value
- $675k91th percentile
- Median rent
- $1,678/mo75th percentile
- Median household income
- $86k62th percentile
- Property tax rate
- 1.30%65th percentile
- Top state income-tax rate
- 3.1%
- Sales tax (state + local)
- 6.3%
- Unemployment rate
- 1.7%
- Homes with broadband
- 98%93th percentile
- Walkability index
- 16.9100th percentile
- Average commute
- 25 min
- Math proficiency (8th grade)
- 59%71th percentile
- Reading proficiency (8th grade)
- 82%
- Violent crime rate
- 83 per 100k26th percentile
- Property crime rate
- 378 per 100k
- Overall natural-hazard risk
- 9357th percentile
- Outdoor access
- 5353th percentile
- Public land within 10 miles
- 3%
- Public land within 30 miles
- 3%
- Mountain relief within 30 miles
- 558 ft
Climate by month
| Month | High | Low | Precipitation | Snow | Sunshine |
|---|---|---|---|---|---|
| Jan | 41°F | 21°F | 3.7″ | 6.8″ | 151 hrs |
| Feb | 42°F | 24°F | 3.0″ | 10.9″ | 163 hrs |
| Mar | 51°F | 30°F | 4.4″ | 3.0″ | 193 hrs |
| Apr | 64°F | 40°F | 3.9″ | 0.2″ | 224 hrs |
| May | 74°F | 51°F | 4.3″ | — | 250 hrs |
| Jun | 83°F | 61°F | 4.2″ | — | 283 hrs |
| Jul | 88°F | 65°F | 4.7″ | — | 318 hrs |
| Aug | 85°F | 64°F | 5.0″ | — | 283 hrs |
| Sep | 79°F | 56°F | 4.9″ | — | 237 hrs |
| Oct | 67°F | 43°F | 4.3″ | 0.1″ | 191 hrs |
| Nov | 56°F | 34°F | 3.6″ | 0.1″ | 169 hrs |
| Dec | 45°F | 27°F | 4.7″ | 4.2″ | 138 hrs |
Near Rosemont
- Bryn Mawr, PA · 5.8k
- Villanova, PA · 8.4k
- St. Davids, PA · 4k
- Ardmore, PA · 14k
- Conshohocken, PA · 9.2k
- Wayne, PA · 6.9k
- Narberth, PA · 4.5k
- Wynnewood, PA · 2.9k
Largest places in Pennsylvania
- Philadelphia, PA · 1.6M
- Pittsburgh, PA · 304k
- Allentown, PA · 125k
- Reading, PA · 95k
- Erie, PA · 94k
- Bethlehem, PA · 77k
- Scranton, PA · 76k
- Lancaster, PA · 58k
Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology