Hawarden Bridge Threshold Days by Year (UKE00105863)
10 fixed thresholds counted per year at Hawarden Bridge (UKE00105863): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hawarden Bridge Thresholds
- Hawarden Bridge: nights with a minimum temperature at or below 0 C (32 F) in 58 years, most in 1955 with 80.
- Hawarden Bridge: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1960 with 24.
- Hawarden Bridge: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1954 with 5.
- Hawarden Bridge: days with a maximum temperature at or below 0 C (32 F) in 22 years, most in 1982 with 8.
- 10 fixed thresholds have at least one qualifying day at Hawarden Bridge.
Days at or above 30 C (86 F)
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1921 | 1 | 1 |
| 1923 | 1 | 1 |
| 1925 | 1 | 1 |
| 1953 | 1 | 1 |
| 1975 | 3 | 6.5 |
| 1976 | 10 | 6.5 |
| 1983 | 1 | 1 |
| 1984 | 1 | 1 |
| 1989 | 1 | 1 |
| 1990 | 3 | 3.8 |
| 1995 | 11 | 3.8 |
| 1996 | 1 | 3.8 |
| 1997 | 3 | 3.8 |
| 1999 | 1 | 3.8 |
| 2000 | 1 | 1 |
| 2001 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1921 | 1921-06-24 | 1921-06-24 |
| 1923 | 1923-07-05 | 1923-07-05 |
| 1925 | 1925-07-21 | 1925-07-21 |
| 1953 | 1953-08-11 | 1953-08-11 |
| 1975 | 1975-08-02 | 1975-08-06 |
| 1976 | 1976-06-28 | 1976-08-24 |
| 1983 | 1983-07-11 | 1983-07-11 |
| 1984 | 1984-07-07 | 1984-07-07 |
| 1989 | 1989-07-20 | 1989-07-20 |
| 1990 | 1990-07-31 | 1990-08-02 |
| 1995 | 1995-06-27 | 1995-08-20 |
| 1996 | 1996-08-17 | 1996-08-17 |
| 1997 | 1997-08-07 | 1997-08-18 |
| 1999 | 1999-07-30 | 1999-07-30 |
| 2000 | 2000-06-17 | 2000-06-17 |
| 2001 | 2001-06-25 | 2001-06-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 16 | 11 | 1995 | 1 |
| 35 C (95 F): Days | 1 | 1 | 1990 | 1 |
| 90 F (32.2 C): Days | 4 | 3 | 1976 | 2 |
| 0 C (32 F): Ice days (max | 22 | 8 | 1982 | 2 |
| 0 C (32 F): Frost days (min | 58 | 80 | 1955 | 37 |
| -10 C (14 F): Days with min | 15 | 8 | 1963 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1925 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 58 | 24 | 1960 | 9 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 44 | 5 | 1954 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1924 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.
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).