Humid subtropical
Difficult Run, Virginia
Fairfax County, Virginia · Population 10k · 420 ft elevation
Living in Difficult Run
Difficult Run has a humid subtropical climate: hot summers (July highs around 84°F) and cold winters (January lows around 23°F).
Precipitation is wet at about 44″ a year, and it gets light snow (19″ a season).
Skies are sunny (60% of possible sunshine). Summers get sticky, with about 44 muggy days a year.
Air quality is moderate: a median AQI of 42, with about 1 unhealthy-air day in the latest year.
Difficult Run at a glance
- Population
- 10k
- Elevation
- 420 ft
- Average daily high
- 64°F39th percentile
- Average daily low
- 44°F41th percentile
- Annual precipitation
- 44″52th percentile
- Annual snowfall
- 19″56th percentile
- Sunshine hours per year
- 2,674 hrs34th percentile
- Median AQI
- 4252th percentile
- Median home value
- $1.1M97th percentile
- Median rent
- $3,501/mo99th percentile
- Median household income
- $250k99th percentile
- Property tax rate
- 0.95%48th percentile
- Top state income-tax rate
- 5.8%
- Sales tax (state + local)
- 5.8%
- Unemployment rate
- 1.4%
- Homes with broadband
- 100%99th percentile
- Walkability index
- 8.550th percentile
- Average commute
- 31 min
- Math proficiency (8th grade)
- 86%96th percentile
- Reading proficiency (8th grade)
- 82%
- Overall natural-hazard risk
- 9564th percentile
- Outdoor access
- 6262th percentile
- Public land within 10 miles
- 4%
- Public land within 30 miles
- 4%
- Mountain relief within 30 miles
- 558 ft
Climate by month
| Month | High | Low | Precipitation | Snow | Sunshine |
|---|---|---|---|---|---|
| Jan | 42°F | 23°F | 3.3″ | 6.5″ | 153 hrs |
| Feb | 45°F | 24°F | 2.6″ | 7.5″ | 163 hrs |
| Mar | 53°F | 32°F | 3.8″ | 2.0″ | 198 hrs |
| Apr | 65°F | 41°F | 3.4″ | — | 229 hrs |
| May | 72°F | 52°F | 4.3″ | — | 257 hrs |
| Jun | 80°F | 61°F | 4.1″ | — | 296 hrs |
| Jul | 84°F | 67°F | 4.3″ | — | 318 hrs |
| Aug | 82°F | 65°F | 3.5″ | — | 292 hrs |
| Sep | 76°F | 57°F | 4.2″ | — | 237 hrs |
| Oct | 65°F | 45°F | 3.5″ | — | 204 hrs |
| Nov | 56°F | 35°F | 3.1″ | 0.1″ | 178 hrs |
| Dec | 46°F | 28°F | 3.4″ | 2.4″ | 150 hrs |
Near Difficult Run
- Oakton, VA · 37k
- Franklin Farm, VA · 19k
- Navy, VA · 3.8k
- Fair Oaks, VA · 35k
- Reston, VA · 64k
- Floris, VA · 7.1k
- Greenbriar, VA · 8k
- Wolf Trap, VA · 16k
Largest places in Virginia
- Virginia Beach, VA · 457k
- Chesapeake, VA · 251k
- Arlington, VA · 235k
- Norfolk, VA · 235k
- Richmond, VA · 228k
- Newport News, VA · 185k
- Alexandria, VA · 157k
- Hampton, VA · 137k
Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology