NOAA's National Centers for Environmental Information
City Rankings
Washington (Dulles), District of Columbia
Average Temperature Rankings, April 1981
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1960-2023) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| April 1981 1-Month | 56.8°F (13.8°C) | 55.5°F (13.1°C) | 1.3°F (0.7°C) | 53rd Coolest | Coolest since: | 1966 |
| 10th Warmest | Warmest to Date | 2017 | ||||
| Mar– 2-Month | 48.9°F (9.4°C) | 50.1°F (10.1°C) | -1.2°F (-0.7°C) | 27th Coolest | Coolest since: | 1984 |
| 36th Warmest | Warmest since: | 2010 | ||||
| Feb– 3-Month | 45.4°F (7.4°C) | 45.7°F (7.6°C) | -0.3°F (-0.2°C) | 37th Coolest | Coolest since: | 1978 |
| 26th Warmest | Warmest since: | 2017 | ||||
| Jan– 4-Month | 40.9°F (4.9°C) | 42.9°F (6.1°C) | -2.0°F (-1.2°C) | 25th Coolest | Coolest since: | 1978 |
| 38th Warmest | Warmest since: | 2023 | ||||
| Ties: 1994 | ||||||
| Dec 1980– 5-Month | 39.7°F (4.3°C) | 42.0°F (5.6°C) | -2.3°F (-1.3°C) | 22nd Coolest | Coolest since: | 1978 |
| 41st Warmest | Warmest since: | 2012, 2023 | ||||
| Nov 1980– 6-Month | 40.1°F (4.5°C) | 42.7°F (5.9°C) | -2.6°F (-1.4°C) | 14th Coolest | Coolest since: | 1970 |
| 46th Warmest | Warmest since: | 2002, 2012, 2023 | ||||
| Ties: 1966, 2003 | ||||||
| Oct 1980– 7-Month | 42.1°F (5.6°C) | 44.8°F (7.1°C) | -2.7°F (-1.5°C) | 11th Coolest | Coolest since: | 1970 |
| 49th Warmest | Warmest since: | 2017 | ||||
| Ties: 1966, 1969 | ||||||
| Sep 1980– 8-Month | 45.6°F (7.6°C) | 47.8°F (8.8°C) | -2.2°F (-1.2°C) | 16th Coolest | Coolest since: | 1970 |
| 44th Warmest | Warmest since: | 2017 | ||||
| Aug 1980– 9-Month | 49.1°F (9.5°C) | 50.9°F (10.5°C) | -1.8°F (-1.0°C) | 18th Coolest | Coolest since: | 1970 |
| 42nd Warmest | Warmest since: | 2017 | ||||
| Ties: 1975, 1988, 2001 | ||||||
| Jul 1980– 10-Month | 51.9°F (11.1°C) | 53.6°F (12.0°C) | -1.7°F (-0.9°C) | 18th Coolest | Coolest since: | 1970 |
| 42nd Warmest | Warmest since: | 2017 | ||||
| Ties: 1973, 1980, 1996 | ||||||
| Jun 1980– 11-Month | 53.5°F (11.9°C) | 55.4°F (13.0°C) | -1.9°F (-1.1°C) | 20th Coolest | Coolest since: | 1977 |
| 40th Warmest | Warmest since: | 2017 | ||||
| May 1980– 12-Month | 54.5°F (12.5°C) | 56.1°F (13.4°C) | -1.6°F (-0.9°C) | 19th Coolest | Coolest since: | 1977 |
| 41st Warmest | Warmest since: | 2017 | ||||
| Ties: 2001 | ||||||
| Nov 1979– 18-Month | 50.2°F (10.1°C) | 51.6°F (10.9°C) | -1.4°F (-0.8°C) | 21st Coolest | Coolest since: | 1978 |
| 37th Warmest | Warmest since: | 2017 | ||||
| Ties: 1984, 2014 | ||||||
| May 1979– 24-Month | 54.3°F (12.4°C) | 56.1°F (13.4°C) | -1.8°F (-1.0°C) | 14th Coolest | Coolest since: | 1978 |
| 44th Warmest | Warmest since: | 2017 | ||||
| Ties: 1977, 1994 | ||||||
| May 1978– 36-Month | 54.1°F (12.3°C) | 56.1°F (13.4°C) | -2.0°F (-1.1°C) | 11th Coolest | Coolest since: | 1970, 1979 |
| 45th Warmest | Warmest since: | 2023 | ||||
| Ties: 1967, 1977, 1983 | ||||||
| May 1977– 48-Month | 53.9°F (12.2°C) | 56.1°F (13.4°C) | -2.2°F (-1.2°C) | 7th Coolest | Coolest since: | 1970, 1980 |
| 47th Warmest | Warmest since: | 2023 | ||||
| Ties: 1967, 1978, 1979 | ||||||
| May 1976– 60-Month | 53.6°F (12.0°C) | 56.0°F (13.3°C) | -2.4°F (-1.3°C) | 1st Coolest | Coolest since: | 1970, 1971, 1981 |
| 51st Warmest | Warmest since: | 2023 | ||||
| Ties: 1970, 1971 | ||||||
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