
Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
 
				| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation | 
| January | 24°F | 43°F | 33°F | 2.3" | 
| February | 25°F | 45°F | 34°F | 1.7" | 
| March | 33°F | 56°F | 43°F | 2.9" | 
| April | 42°F | 68°F | 55°F | 3.7" | 
| May | 51°F | 76°F | 63°F | 4.5" | 
| June | 60°F | 84°F | 72°F | 3.9" | 
| July | 64°F | 88°F | 76°F | 3.3" | 
| August | 62°F | 86°F | 74°F | 3.1" | 
| September | 56°F | 80°F | 67°F | 3.3" | 
| October | 45°F | 68°F | 56°F | 4.2" | 
| November | 35°F | 57°F | 45°F | 2.4" | 
| December | 28°F | 47°F | 37°F | 3.2" | 
| Index | Round Hill | Virginia | National | 
| Air quality index | 38 | 58 | 42 | 
| Pollution index | 909,202 | 1,561,881 | 2,726,193 | 
| Measurement | Total | 
| Days measured | 365 | 
| Days with good air quality | 333 | 
| Days with moderate air quality | 32 | 
| Days w/ poor A.Q. for sensitive groups | 0 | 
| Days with unhealthy air quality | 0 | 
| Pollutant | Total | 
| Arsenic | 0.060% | 
| Benzene | 0.010% | 
| Carbon Tetrachloride | 0.002% | 
| Lead | 0.020% | 
| Mercury | 0.001% | 
| City | Population | Air Quality Index | National Avg. | 
| Shenandoah Retreat, VA | 550 | 38 | 24.0% | 
| Shannondale, WV | 3,364 | 38 | 24.0% | 
| Berryville, VA | 4,338 | 38 | 24.0% | 
| Charles Town, WV | 5,985 | 38 | 24.0% | 
| Middleburg, VA | 573 | 38 | 24.0% | 
| Round Hill, VA | 695 | 38 | 24.0% | 
| City | Population | Air Quality Index | National Avg. | 
| Hollis Crossroads, AL | 695 | 38 | 24.0% | 
| Elkhart, IA | 695 | 39 | 22.0% | 
| Stanford, IL | 695 | 44 | 12.0% | 
| Roachdale, IN | 695 | 54 | 8.0% | 
| Magnolia, KY | 695 | 39 | 22.0% | 
| Round Hill, VA | 695 | 38 | 24.0% |