NOAA's National Centers for Environmental Information
City Rankings
Harrisburg, Pennsylvania
Average Temperature Rankings, December 1979
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1939-2022) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| December 1979 1-Month | 38.7°F (3.7°C) | 37.1°F (2.8°C) | 1.6°F (0.9°C) | 63rd Coolest | Coolest since: | 1989 |
| 13th Warmest | Warmest since: | 2015 | ||||
| Nov– 2-Month | 43.3°F (6.3°C) | 41.8°F (5.4°C) | 1.5°F (0.9°C) | 68th Coolest | Coolest since: | 1989 |
| 8th Warmest | Warmest to Date | 2015 | ||||
| Ties: 2003 | ||||||
| Oct– 3-Month | 46.7°F (8.2°C) | 46.9°F (8.3°C) | -0.2°F (-0.1°C) | 56th Coolest | Coolest since: | 1976 |
| 20th Warmest | Warmest since: | 2015 | ||||
| Ties: 1973 | ||||||
| Sep– 4-Month | 51.6°F (10.9°C) | 52.6°F (11.4°C) | -1.0°F (-0.5°C) | 44th Coolest | Coolest since: | 1976 |
| 31st Warmest | Warmest since: | 2015 | ||||
| Aug– 5-Month | 56.1°F (13.4°C) | 57.4°F (14.1°C) | -1.3°F (-0.7°C) | 45th Coolest | Coolest since: | 1976 |
| 30th Warmest | Warmest since: | 2015 | ||||
| Jul– 6-Month | 59.2°F (15.1°C) | 60.8°F (16.0°C) | -1.6°F (-0.9°C) | 37th Coolest | Coolest since: | 1976 |
| 38th Warmest | Warmest since: | 2015 | ||||
| Ties: 1946, 2009, 2014 | ||||||
| Jun– 7-Month | 60.7°F (15.9°C) | 62.6°F (17.0°C) | -1.9°F (-1.1°C) | 32nd Coolest | Coolest since: | 1976 |
| 43rd Warmest | Warmest since: | 2015 | ||||
| Ties: 1946, 1988 | ||||||
| May– 8-Month | 61.0°F (16.1°C) | 62.8°F (17.1°C) | -1.8°F (-1.0°C) | 31st Coolest | Coolest since: | 1976 |
| 44th Warmest | Warmest since: | 2015 | ||||
| Ties: 1943, 1977, 1988 | ||||||
| Apr– 9-Month | 59.9°F (15.5°C) | 61.9°F (16.6°C) | -2.0°F (-1.1°C) | 26th Coolest | Coolest since: | 1950 |
| 49th Warmest | Warmest since: | 2015 | ||||
| Ties: 1965 | ||||||
| Mar– 10-Month | 58.5°F (14.7°C) | 60.1°F (15.6°C) | -1.6°F (-0.9°C) | 42nd Coolest | Coolest since: | 1950 |
| 33rd Warmest | Warmest since: | 2016 | ||||
| Ties: 1968, 1971, 1982 | ||||||
| Feb– 11-Month | 55.3°F (12.9°C) | 57.7°F (14.3°C) | -2.4°F (-1.4°C) | 18th Coolest | Coolest since: | 1950 |
| 57th Warmest | Warmest since: | 2012 | ||||
| Jan– 12-Month | 53.2°F (11.8°C) | 55.6°F (13.1°C) | -2.4°F (-1.3°C) | 19th Coolest | Coolest since: | 1940 |
| 56th Warmest | Warmest since: | 2012 | ||||
| Ties: 1947, 1980 | ||||||
| Jul 1978– 18-Month | 55.4°F (13.0°C) | 57.3°F (14.1°C) | -1.9°F (-1.1°C) | 30th Coolest | Coolest since: | 1963 |
| 43rd Warmest | Warmest since: | 2012, 2016 | ||||
| Ties: 1941, 1946, 1952, 1955, 1957, 1969, 1984, 1986, 1988, 2003 | ||||||
| Jan 1978– 24-Month | 53.0°F (11.7°C) | 55.6°F (13.1°C) | -2.6°F (-1.4°C) | 11th Coolest | Coolest since: | 1963 |
| 62nd Warmest | Warmest since: | 2021 | ||||
| Ties: 1958, 1972 | ||||||
| Jan 1977– 36-Month | 53.1°F (11.7°C) | 55.5°F (13.1°C) | -2.4°F (-1.4°C) | 11th Coolest | Coolest since: | 1963, 1964 |
| 60th Warmest | Warmest since: | 2021, 2022 | ||||
| Ties: 1960, 1978, 1980 | ||||||
| Jan 1976– 48-Month | 53.1°F (11.7°C) | 55.6°F (13.1°C) | -2.5°F (-1.4°C) | 8th Coolest | Coolest since: | 1963 |
| 61st Warmest | Warmest since: | 2022 | ||||
| Ties: 1943, 1961, 1980 | ||||||
| Jan 1975– 60-Month | 53.3°F (11.8°C) | 55.6°F (13.1°C) | -2.3°F (-1.3°C) | 12th Coolest | Coolest since: | 1964, 1965, 1966, 1967 |
| 55th Warmest | Warmest since: | 2020, 2021, 2022 | ||||
| Ties: 1943, 1960, 1961, 1971, 1972, 1981, 1982 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published May 2023, retrieved on May 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings