Statewide Rankings
Pennsylvania
Average Temperature Rankings, December 1989
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 1989 1-Month |
17.4°F (-8.1°C) | 28.9°F (-1.7°C) |
-11.5°F (-6.4°C) | 1st Coolest | Coolest since: |
1989 |
128th Warmest | Warmest since: |
2015 | ||||
Nov– 2-Month |
28.0°F (-2.2°C) | 34.2°F (1.2°C) |
-6.2°F (-3.4°C) | 2nd Coolest | Coolest since: |
1917 |
127th Warmest | Warmest since: |
2015 | ||||
Ties: 1976 | ||||||
Oct– 3-Month |
35.8°F (2.1°C) | 39.6°F (4.2°C) |
-3.8°F (-2.1°C) | 3rd Coolest | Coolest since: |
1917 |
126th Warmest | Warmest since: |
2015 | ||||
Sep– 4-Month |
42.3°F (5.7°C) | 45.2°F (7.3°C) |
-2.9°F (-1.6°C) | 3rd Coolest | Coolest since: |
1917 |
126th Warmest | Warmest since: |
2015 | ||||
Ties: 1962 | ||||||
Aug– 5-Month |
47.4°F (8.6°C) | 49.8°F (9.9°C) |
-2.4°F (-1.3°C) | 5th Coolest | Coolest since: |
1917 |
124th Warmest | Warmest since: |
2015 | ||||
Ties: 1962 | ||||||
Jul– 6-Month |
51.3°F (10.7°C) | 53.3°F (11.8°C) |
-2.0°F (-1.1°C) | 7th Coolest | Coolest since: |
1976 |
122nd Warmest | Warmest since: |
1931, 2015 | ||||
Jun– 7-Month |
53.5°F (11.9°C) | 55.0°F (12.8°C) |
-1.5°F (-0.9°C) | 9th Coolest | Coolest since: |
1917 |
120th Warmest | Warmest since: |
2015 | ||||
Ties: 1926, 2000 | ||||||
May– 8-Month |
53.8°F (12.1°C) | 55.4°F (13.0°C) |
-1.6°F (-0.9°C) | 8th Coolest | Coolest since: |
1917 |
121st Warmest | Warmest since: |
2015 | ||||
Ties: 1910, 1926 | ||||||
Apr– 9-Month |
52.8°F (11.6°C) | 54.5°F (12.5°C) |
-1.7°F (-0.9°C) | 8th Coolest | Coolest since: |
1917 |
121st Warmest | Warmest since: |
2015 | ||||
Ties: 1950 | ||||||
Mar– 10-Month |
51.2°F (10.7°C) | 52.6°F (11.4°C) |
-1.4°F (-0.7°C) | 12th Coolest | Coolest since: |
1917 |
117th Warmest | Warmest since: |
2021 | ||||
Feb– 11-Month |
49.0°F (9.4°C) | 50.2°F (10.1°C) |
-1.2°F (-0.7°C) | 16th Coolest | Coolest since: |
1917 |
113th Warmest | Warmest since: |
2012 | ||||
Ties: 1895, 1962 | ||||||
Jan– 12-Month |
47.5°F (8.6°C) | 48.2°F (9.0°C) |
-0.7°F (-0.4°C) | 25th Coolest | Coolest since: |
1917 |
104th Warmest | Warmest since: |
1998, 2012 | ||||
Ties: 1916, 1935, 1943, 1969, 1979, 1981 | ||||||
Jul 1988– 18-Month |
49.5°F (9.7°C) | 49.8°F (9.9°C) |
-0.3°F (-0.2°C) | 32nd Coolest | Coolest since: |
1904 |
96th Warmest | Warmest since: |
2012 | ||||
Ties: 1903, 1936, 1951, 1962, 1979, 1993, 1996 | ||||||
Jan 1988– 24-Month |
47.8°F (8.8°C) | 48.2°F (9.0°C) |
-0.4°F (-0.2°C) | 35th Coolest | Coolest since: |
1905 |
93rd Warmest | Warmest since: |
2021 | ||||
Ties: 1910, 1935, 1959, 1965, 1970, 1997 | ||||||
Jan 1987– 36-Month |
48.2°F (9.0°C) | 48.1°F (8.9°C) |
0.1°F (0.1°C) | 58th Coolest | Coolest since: |
1905, 1926 |
69th Warmest | Warmest since: |
2012 | ||||
Ties: 1911, 1930, 1940, 1943, 1995 | ||||||
Jan 1986– 48-Month |
48.4°F (9.1°C) | 48.1°F (8.9°C) |
0.3°F (0.2°C) | 70th Coolest | Coolest since: |
1907 |
56th Warmest | Warmest since: |
2021, 2022 | ||||
Ties: 1901, 1924, 1946, 1976 | ||||||
Jan 1985– 60-Month |
48.4°F (9.1°C) | 48.1°F (8.9°C) |
0.3°F (0.2°C) | 73rd Coolest | Coolest since: |
1905, 1907 |
52nd Warmest | Warmest since: |
2020, 2021 | ||||
Ties: 1936, 1939, 1946, 1947, 1975, 1986 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings