Scollard Threshold Days by Year (CA003025766)
5 fixed thresholds counted per year at Scollard (CA003025766): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Scollard Thresholds
- Scollard: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1982 with 16.
- Scollard: days with 10 cm (3.9 in) or more of snowfall in 12 years, most in 1974 with 3.
- Scollard: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1973 with 4.
- Scollard: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1970 with 1.
- 5 fixed thresholds have at least one qualifying day at Scollard.
Days with 10 mm (0.39 in) or more of precipitation
14 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 10 | 9.9 |
| 1971 | 8 | 9.9 |
| 1972 | 8 | 9.9 |
| 1973 | 12 | 9.9 |
| 1974 | 13 | 9.9 |
| 1975 | 9 | 9.9 |
| 1976 | 10 | 9.9 |
| 1977 | 14 | 9.9 |
| 1978 | 10 | 9.9 |
| 1979 | 5 | 9.9 |
| 1980 | 14 | 11.3 |
| 1981 | 8 | 11.3 |
| 1982 | 16 | 11.3 |
| 1983 | 7 | 11.3 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-03-01 | 1970-11-30 |
| 1971 | 1971-01-29 | 1971-09-19 |
| 1972 | 1972-02-28 | 1972-11-30 |
| 1973 | 1973-06-14 | 1973-12-13 |
| 1974 | 1974-02-26 | 1974-12-22 |
| 1975 | 1975-01-08 | 1975-12-30 |
| 1976 | 1976-05-20 | 1976-12-17 |
| 1977 | 1977-05-04 | 1977-11-25 |
| 1978 | 1978-05-15 | 1978-09-11 |
| 1979 | 1979-05-04 | 1979-12-14 |
| 1980 | 1980-01-14 | 1980-12-03 |
| 1981 | 1981-05-05 | 1981-09-19 |
| 1982 | 1982-01-08 | 1982-11-18 |
| 1983 | 1983-02-26 | 1983-07-07 |
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 | 14 | 16 | 1982 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 11 | 4 | 1973 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1970 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 12 | 3 | 1974 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 2 | 1974 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.
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).