Darnestown and Poolesville have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Darnestown | Metric | Poolesville |
|---|---|---|
| 205 days | Sunny daysclear or partly cloudy skies | 201 days |
| 43 in | Precipitationper year | 41 in |
| 119 days | Wet daysrain or snow per year | 118 days |
| 24 in | Snowfallper year | 29 in |
| 27 days | Hot daysabove 90 °F | 23 days |
| 98 days | Freezing nightsat or below 32 °F | 102 days |
| 69% | Humidityaverage relative | 69% |
| 56 °F | Average temperatureyear round | 55 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Darnestown high | 42 | 45 | 54 | 66 | 74 | 83 | 87 | 85 | 78 | 67 | 56 | 46 |
| Poolesville high | 41 | 44 | 53 | 65 | 74 | 82 | 86 | 85 | 78 | 66 | 55 | 45 |
| Darnestown low | 26 | 28 | 35 | 44 | 54 | 63 | 68 | 66 | 59 | 47 | 37 | 30 |
| Poolesville low | 25 | 27 | 34 | 44 | 54 | 62 | 67 | 66 | 58 | 46 | 37 | 29 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Darnestown | 3.1 | 2.9 | 3.9 | 3.4 | 3.9 | 3.6 | 4.1 | 3.6 | 4.5 | 3.5 | 3.0 | 3.5 |
| Poolesville | 3.1 | 2.8 | 3.7 | 3.4 | 3.8 | 3.4 | 3.8 | 3.1 | 4.3 | 3.4 | 3.0 | 3.5 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Darnestown | 16 | 15 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 20 | 18 | 16 |
| Poolesville | 16 | 15 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 19 | 17 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Darnestown vs another city
- Darnestown vs Lowes Island, VA
- Darnestown vs Travilah, MD
- Darnestown vs North Potomac, MD
- Darnestown vs Sugarland Run, VA
- Darnestown vs Cascades, VA
- Darnestown vs Great Falls, VA
- Darnestown vs New York, NY
- Darnestown vs Los Angeles, CA
- Darnestown vs Chicago, IL
- Darnestown vs Houston, TX
- Darnestown vs Phoenix, AZ
- Darnestown vs Philadelphia, PA
Poolesville vs another city
- Poolesville vs Lansdowne, VA
- Poolesville vs Countryside, VA
- Poolesville vs Cascades, VA
- Poolesville vs Lowes Island, VA
- Poolesville vs Belmont, VA
- Poolesville vs New York, NY
- Poolesville vs Los Angeles, CA
- Poolesville vs Chicago, IL
- Poolesville vs Houston, TX
- Poolesville vs Phoenix, AZ
- Poolesville 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).