Independent Hill and Potomac Mills have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Independent Hill | Metric | Potomac Mills |
|---|---|---|
| 206 days | Sunny daysclear or partly cloudy skies | 207 days |
| 41 in | Precipitationper year | 42 in |
| 117 days | Wet daysrain or snow per year | 118 days |
| 15 in | Snowfallper year | 14 in |
| 35 days | Hot daysabove 90 °F | 31 days |
| 93 days | Freezing nightsat or below 32 °F | 87 days |
| 70% | Humidityaverage relative | 70% |
| 56 °F | Average temperatureyear round | 56 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Independent Hill high | 43 | 46 | 54 | 66 | 74 | 83 | 87 | 85 | 78 | 67 | 57 | 47 |
| Potomac Mills high | 44 | 47 | 55 | 67 | 74 | 83 | 87 | 85 | 78 | 67 | 57 | 47 |
| Independent Hill low | 25 | 27 | 33 | 44 | 54 | 64 | 69 | 67 | 59 | 47 | 36 | 29 |
| Potomac Mills low | 26 | 28 | 34 | 45 | 55 | 64 | 69 | 67 | 60 | 47 | 37 | 30 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Independent Hill | 3.0 | 2.8 | 3.8 | 3.4 | 3.7 | 3.4 | 3.7 | 3.3 | 4.4 | 3.3 | 2.9 | 3.4 |
| Potomac Mills | 3.1 | 2.8 | 3.9 | 3.4 | 3.7 | 3.5 | 3.8 | 3.5 | 4.3 | 3.4 | 2.9 | 3.4 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Independent Hill | 17 | 15 | 17 | 16 | 16 | 17 | 19 | 19 | 18 | 19 | 18 | 17 |
| Potomac Mills | 17 | 15 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 19 | 18 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Independent Hill vs another city
- Independent Hill vs Dale City, VA
- Independent Hill vs Montclair, VA
- Independent Hill vs Buckhall, VA
- Independent Hill vs Lake Ridge, VA
- Independent Hill vs Dumfries, VA
- Independent Hill vs New York, NY
- Independent Hill vs Los Angeles, CA
- Independent Hill vs Chicago, IL
- Independent Hill vs Houston, TX
- Independent Hill vs Phoenix, AZ
- Independent Hill vs Philadelphia, PA
Potomac Mills vs another city
- Potomac Mills vs Lake Ridge, VA
- Potomac Mills vs Dale City, VA
- Potomac Mills vs Woodbridge, VA
- Potomac Mills vs Leesylvania, VA
- Potomac Mills vs Montclair, VA
- Potomac Mills vs Laurel Hill, VA
- Potomac Mills vs New York, NY
- Potomac Mills vs Los Angeles, CA
- Potomac Mills vs Chicago, IL
- Potomac Mills vs Houston, TX
- Potomac Mills vs Phoenix, AZ
- Potomac Mills vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).