Dunalley (Bangor) Threshold Days by Year
3 fixed thresholds counted per year at Dunalley (Bangor) (ASN00094149): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dunalley (Bangor) Thresholds
- Dunalley (Bangor): days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1985 with 34.
- Dunalley (Bangor): days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1975 with 10.
- Dunalley (Bangor): days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1995 with 3.
- 3 fixed thresholds have at least one qualifying day at Dunalley (Bangor).
Days with 10 mm (0.39 in) or more of precipitation
33 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1974 | 25 | 21.7 |
| 1975 | 28 | 21.7 |
| 1976 | 22 | 21.7 |
| 1977 | 16 | 21.7 |
| 1978 | 19 | 21.7 |
| 1979 | 20 | 21.7 |
| 1980 | 14 | 18.8 |
| 1981 | 15 | 18.8 |
| 1982 | 19 | 18.8 |
| 1983 | 16 | 18.8 |
| 1984 | 19 | 18.8 |
| 1985 | 34 | 18.8 |
| 1986 | 22 | 18.8 |
| 1987 | 10 | 18.8 |
| 1988 | 14 | 18.8 |
| 1989 | 25 | 18.8 |
| 1990 | 19 | 15.6 |
| 1991 | 13 | 15.6 |
| 1992 | 11 | 15.6 |
| 1993 | 16 | 15.6 |
| 1994 | 11 | 15.6 |
| 1995 | 29 | 15.6 |
| 1996 | 18 | 15.6 |
| 1997 | 15 | 15.6 |
| 1998 | 16 | 15.6 |
| 1999 | 8 | 15.6 |
| 2002 | 16 | 15.9 |
| 2004 | 13 | 15.9 |
| 2005 | 16 | 15.9 |
| 2006 | 13 | 15.9 |
| 2007 | 16 | 15.9 |
| 2008 | 10 | 15.9 |
| 2009 | 27 | 15.9 |
| Year | First date | Last date |
|---|---|---|
| 1974 | 1974-01-17 | 1974-12-28 |
| 1975 | 1975-01-10 | 1975-12-18 |
| 1976 | 1976-01-09 | 1976-12-12 |
| 1977 | 1977-01-03 | 1977-11-30 |
| 1978 | 1978-02-05 | 1978-12-27 |
| 1979 | 1979-01-21 | 1979-12-15 |
| 1980 | 1980-02-21 | 1980-12-18 |
| 1981 | 1981-01-19 | 1981-12-28 |
| 1982 | 1982-01-07 | 1982-12-08 |
| 1983 | 1983-01-27 | 1983-12-07 |
| 1984 | 1984-02-28 | 1984-12-26 |
| 1985 | 1985-01-24 | 1985-12-22 |
| 1986 | 1986-01-02 | 1986-12-17 |
| 1987 | 1987-01-05 | 1987-12-07 |
| 1988 | 1988-01-31 | 1988-11-15 |
| 1989 | 1989-01-05 | 1989-12-02 |
| 1990 | 1990-01-04 | 1990-12-28 |
| 1991 | 1991-01-04 | 1991-12-16 |
| 1992 | 1992-02-12 | 1992-10-10 |
| 1993 | 1993-01-25 | 1993-12-29 |
| 1994 | 1994-01-10 | 1994-11-30 |
| 1995 | 1995-01-06 | 1995-12-20 |
| 1996 | 1996-01-01 | 1996-11-28 |
| 1997 | 1997-01-16 | 1997-12-02 |
| 1998 | 1998-01-26 | 1998-12-28 |
| 1999 | 1999-02-07 | 1999-12-28 |
| 2002 | 2002-01-08 | 2002-10-14 |
| 2004 | 2004-01-18 | 2004-11-06 |
| 2005 | 2005-02-02 | 2005-11-26 |
| 2006 | 2006-01-01 | 2006-12-26 |
| 2007 | 2007-01-06 | 2007-12-22 |
| 2008 | 2008-02-23 | 2008-12-19 |
| 2009 | 2009-02-24 | 2009-12-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 33 | 34 | 1985 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 32 | 10 | 1975 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 3 | 1995 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).