Asbestos Threshold Days by Year (CA007020360)
16 fixed thresholds counted per year at Asbestos (CA007020360): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Asbestos Thresholds
- Asbestos: days with 10 cm (3.9 in) or more of snowfall in 31 years, most in 1972 with 19.
- Asbestos: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1972 with 58.
- Asbestos: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1973 with 12.
- Asbestos: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1955 with 21.
- 16 fixed thresholds have at least one qualifying day at Asbestos.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 18 | 18 |
| 1955 | 21 | 11 |
| 1956 | 1 | 11 |
| 1961 | 3 | 3.3 |
| 1964 | 3 | 3.3 |
| 1965 | 3 | 3.3 |
| 1966 | 2 | 3.3 |
| 1967 | 2 | 3.3 |
| 1968 | 7 | 3.3 |
| 1969 | 3 | 3.3 |
| 1970 | 13 | 7.1 |
| 1972 | 3 | 7.1 |
| 1973 | 10 | 7.1 |
| 1974 | 2 | 7.1 |
| 1977 | 8 | 7.1 |
| 1978 | 7 | 7.1 |
| 1979 | 7 | 7.1 |
| 1980 | 1 | 5.3 |
| 1982 | 3 | 5.3 |
| 1983 | 12 | 5.3 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-06-13 | 1949-08-27 |
| 1955 | 1955-06-19 | 1955-08-22 |
| 1956 | 1956-06-14 | 1956-06-14 |
| 1961 | 1961-05-15 | 1961-08-10 |
| 1964 | 1964-06-30 | 1964-07-28 |
| 1965 | 1965-06-28 | 1965-09-22 |
| 1966 | 1966-07-02 | 1966-07-03 |
| 1967 | 1967-06-03 | 1967-06-05 |
| 1968 | 1968-07-14 | 1968-07-22 |
| 1969 | 1969-06-27 | 1969-07-16 |
| 1970 | 1970-06-02 | 1970-08-16 |
| 1972 | 1972-06-15 | 1972-07-18 |
| 1973 | 1973-07-08 | 1973-09-05 |
| 1974 | 1974-05-15 | 1974-07-14 |
| 1977 | 1977-05-21 | 1977-08-29 |
| 1978 | 1978-05-27 | 1978-08-16 |
| 1979 | 1979-05-09 | 1979-07-25 |
| 1980 | 1980-06-25 | 1980-06-25 |
| 1982 | 1982-07-07 | 1982-07-17 |
| 1983 | 1983-06-13 | 1983-09-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 21 | 1955 | 12 |
| 35 C (95 F): Days | 1 | 1 | 1983 | 1 |
| 90 F (32.2 C): Days | 6 | 6 | 1955 | 1 |
| 0 C (32 F): Ice days (max | 20 | 108 | 1955 | 79 |
| 0 C (32 F): Frost days (min | 19 | 182 | 1956 | 163 |
| -10 C (14 F): Days with min | 19 | 96 | 1978 | 59 |
| -20 C (-4 F): Days with min | 19 | 38 | 1968 | 14 |
| -30 C (-22 F): Days with min | 12 | 5 | 1979 | 4 |
| 20 C (68 F): Tropical nights (min | 18 | 17 | 1949 | 7 |
| 25 C (77 F): Days with min | 3 | 1 | 1949 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 28 | 58 | 1972 | 35 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 12 | 1973 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 13 | 3 | 1973 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1972 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 31 | 19 | 1972 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 17 | 2 | 1955 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.
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 (2026-10-17).