City Rankings
Philadelphia, Pennsylvania
Average Temperature Rankings, December 2009
Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 2009 1-Month |
36.1°F (2.3°C) | 36.9°F (2.7°C) |
-0.8°F (-0.4°C) | 33rd Coolest | Coolest since: |
1989 |
51st Warmest | Warmest since: |
2015 | ||||
Nov– 2-Month |
43.3°F (6.3°C) | 41.9°F (5.5°C) |
1.4°F (0.8°C) | 64th Coolest | Coolest since: |
1976 |
19th Warmest | Warmest since: |
2015 | ||||
Ties: 1984 | ||||||
Oct– 3-Month |
47.6°F (8.7°C) | 46.9°F (8.3°C) |
0.7°F (0.4°C) | 55th Coolest | Coolest since: |
1976 |
28th Warmest | Warmest since: |
2015 | ||||
Ties: 1941, 2018 | ||||||
Sep– 4-Month |
52.6°F (11.4°C) | 52.3°F (11.3°C) |
0.3°F (0.1°C) | 48th Coolest | Coolest since: |
1976 |
35th Warmest | Warmest since: |
2015 | ||||
Ties: 1979, 1985 | ||||||
Aug– 5-Month |
57.7°F (14.3°C) | 57.1°F (13.9°C) |
0.6°F (0.4°C) | 57th Coolest | Coolest since: |
1976 |
26th Warmest | Warmest since: |
2015 | ||||
Ties: 1984 | ||||||
Jul– 6-Month |
60.7°F (15.9°C) | 60.5°F (15.8°C) |
0.2°F (0.1°C) | 52nd Coolest | Coolest since: |
1976 |
31st Warmest | Warmest since: |
2015 | ||||
Jun– 7-Month |
62.1°F (16.7°C) | 62.2°F (16.8°C) |
-0.1°F (-0.1°C) | 46th Coolest | Coolest since: |
1976 |
36th Warmest | Warmest since: |
2015 | ||||
May– 8-Month |
62.5°F (16.9°C) | 62.3°F (16.8°C) |
0.2°F (0.1°C) | 50th Coolest | Coolest since: |
1976 |
32nd Warmest | Warmest since: |
2015 | ||||
Ties: 1953, 1970 | ||||||
Apr– 9-Month |
61.7°F (16.5°C) | 61.4°F (16.3°C) |
0.3°F (0.2°C) | 56th Coolest | Coolest since: |
1967 |
26th Warmest | Warmest since: |
2015 | ||||
Ties: 1971 | ||||||
Mar– 10-Month |
59.8°F (15.4°C) | 59.5°F (15.3°C) |
0.3°F (0.1°C) | 54th Coolest | Coolest since: |
1967 |
27th Warmest | Warmest since: |
2015 | ||||
Feb– 11-Month |
57.7°F (14.3°C) | 57.2°F (14.0°C) |
0.5°F (0.3°C) | 58th Coolest | Coolest since: |
1967 |
23rd Warmest | Warmest since: |
2012 | ||||
Ties: 1949, 1953 | ||||||
Jan– 12-Month |
55.3°F (12.9°C) | 55.2°F (12.9°C) |
0.1°F (0.0°C) | 55th Coolest | Coolest since: |
1958 |
26th Warmest | Warmest since: |
2012 | ||||
Jul 2008– 18-Month |
57.1°F (13.9°C) | 56.9°F (13.8°C) |
0.2°F (0.1°C) | 57th Coolest | Coolest since: |
1963 |
23rd Warmest | Warmest since: |
2016 | ||||
Ties: 1953 | ||||||
Jan 2008– 24-Month |
55.7°F (13.2°C) | 55.1°F (12.8°C) |
0.6°F (0.4°C) | 58th Coolest | Coolest since: |
1963 |
20th Warmest | Warmest since: |
2012, 2021 | ||||
Jan 2007– 36-Month |
55.8°F (13.2°C) | 55.1°F (12.8°C) |
0.7°F (0.4°C) | 54th Coolest | Coolest since: |
1963 |
21st Warmest | Warmest since: |
2012, 2021 | ||||
Ties: 2001 | ||||||
Jan 2006– 48-Month |
56.1°F (13.4°C) | 55.0°F (12.8°C) |
1.1°F (0.6°C) | 56th Coolest | Coolest since: |
1963 |
16th Warmest | Warmest since: |
2022 | ||||
Jan 2005– 60-Month |
56.1°F (13.4°C) | 55.1°F (12.8°C) |
1.0°F (0.6°C) | 54th Coolest | Coolest since: |
1967, 1969 |
15th Warmest | Warmest since: |
2020, 2021 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published January 2023, retrieved on February 2, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings