Black Creek Threshold Days by Year
6 fixed thresholds counted per year at Black Creek (CA001020880): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Black Creek Thresholds
- Black Creek: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1983 with 57.
- Black Creek: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1983 with 24.
- Black Creek: days with 10 cm (3.9 in) or more of snowfall in 16 years, most in 1971 with 9.
- Black Creek: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1982 with 8.
- 6 fixed thresholds have at least one qualifying day at Black Creek.
Days with 10 mm (0.39 in) or more of precipitation
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1965 | 49 | 47.3 |
| 1967 | 47 | 47.3 |
| 1969 | 46 | 47.3 |
| 1970 | 44 | 47.1 |
| 1971 | 51 | 47.1 |
| 1972 | 42 | 47.1 |
| 1973 | 53 | 47.1 |
| 1974 | 48 | 47.1 |
| 1975 | 56 | 47.1 |
| 1977 | 50 | 47.1 |
| 1978 | 39 | 47.1 |
| 1979 | 41 | 47.1 |
| 1980 | 52 | 51.8 |
| 1981 | 50 | 51.8 |
| 1982 | 48 | 51.8 |
| 1983 | 57 | 51.8 |
| Year | First date | Last date |
|---|---|---|
| 1965 | 1965-01-03 | 1965-12-31 |
| 1967 | 1967-01-02 | 1967-12-22 |
| 1969 | 1969-01-08 | 1969-12-22 |
| 1970 | 1970-01-08 | 1970-12-29 |
| 1971 | 1971-01-14 | 1971-12-25 |
| 1972 | 1972-01-10 | 1972-12-29 |
| 1973 | 1973-01-01 | 1973-12-20 |
| 1974 | 1974-01-12 | 1974-12-31 |
| 1975 | 1975-01-02 | 1975-12-28 |
| 1977 | 1977-01-13 | 1977-12-13 |
| 1978 | 1978-01-03 | 1978-12-16 |
| 1979 | 1979-01-19 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-26 |
| 1981 | 1981-01-17 | 1981-12-31 |
| 1982 | 1982-01-15 | 1982-12-24 |
| 1983 | 1983-01-01 | 1983-12-29 |
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 | 16 | 57 | 1983 | 57 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 24 | 1983 | 24 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 8 | 1982 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1975 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 16 | 9 | 1971 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 11 | 3 | 1968 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).