Typical high: 28.5°. Hottest: 35.1° (2011). Coldest night: 12° (2025).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 28.1° | 12° | 0 mm |
| 2024 | 26.2° | 17.6° | 0 mm |
| 2023 | 31.3° | 16.8° | 0 mm |
| 2022 | 29.4° | 17.2° | 0 mm |
| 2021 | 25° | 14.1° | 0 mm |
| 2020 | 28.2° | 22.5° | 20.1 mm |
| 2019 | 29.5° | 19.6° | 1.9 mm |
| 2018 | 32.6° | 20.6° | 0.4 mm |
| 2017 | 16.1° | 14.5° | 13 mm |
| 2016 | 25.7° | 15.4° | 0 mm |
| 2015 | 31.5° | 20.6° | 0.1 mm |
| 2014 | 30.4° | 21.9° | 7.5 mm |
| 2013 | 32.3° | 21.4° | 2.2 mm |
| 2012 | 31.4° | 21.5° | 17.2 mm |
| 2011 | 35.1° | 22° | 0 mm |
| 2010 | 34.5° | 18.5° | 0 mm |
| 2009 | 26.2° | 12.4° | 0 mm |
| 2008 | 30.7° | 18.9° | 0 mm |
| 2007 | 29.9° | 16.6° | 0 mm |
| 2006 | 19.3° | 13.8° | 2.1 mm |
| 2005 | 29.2° | 18.4° | 0 mm |
| 2004 | 27.8° | 16.9° | 0 mm |
| 2003 | 22.9° | 21.3° | 20.3 mm |
| 2002 | 30.7° | 18.3° | 0 mm |
| 2001 | 24.8° | 14.7° | 0 mm |
| 2000 | 29.9° | 21.5° | 0.4 mm |
| 1999 | 31.2° | 13.7° | 0 mm |
| 1998 | 28° | 16.4° | 0 mm |
| 1997 | 30° | 18.3° | 0 mm |
| 1996 | 27.1° | 15.2° | 0 mm |
Full Willow Grove (historical) forecast → · Will it rain today?