Langley Lochiel Threshold Days by Year (CA001104555)
12 fixed thresholds counted per year at Langley Lochiel (CA001104555): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Langley Lochiel Thresholds
- Langley Lochiel: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1971 with 64.
- Langley Lochiel: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1975 with 20.
- Langley Lochiel: days with a maximum temperature at or below 0 C (32 F) in 22 years, most in 1969 with 17.
- Langley Lochiel: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 1982 with 86.
- 12 fixed thresholds have at least one qualifying day at Langley Lochiel.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1958 | 16 | 10.5 |
| 1959 | 5 | 10.5 |
| 1960 | 6 | 5.2 |
| 1961 | 9 | 5.2 |
| 1963 | 2 | 5.2 |
| 1965 | 7 | 5.2 |
| 1969 | 2 | 5.2 |
| 1970 | 4 | 5.8 |
| 1971 | 10 | 5.8 |
| 1972 | 5 | 5.8 |
| 1973 | 6 | 5.8 |
| 1974 | 9 | 5.8 |
| 1975 | 2 | 5.8 |
| 1976 | 1 | 5.8 |
| 1977 | 10 | 5.8 |
| 1979 | 5 | 5.8 |
| 1980 | 1 | 4.8 |
| 1981 | 9 | 4.8 |
| 1982 | 6 | 4.8 |
| 1983 | 3 | 4.8 |
| Year | First date | Last date |
|---|---|---|
| 1958 | 1958-05-18 | 1958-08-24 |
| 1959 | 1959-05-12 | 1959-07-31 |
| 1960 | 1960-07-06 | 1960-08-09 |
| 1961 | 1961-07-11 | 1961-08-19 |
| 1963 | 1963-05-21 | 1963-09-09 |
| 1965 | 1965-07-24 | 1965-08-18 |
| 1969 | 1969-05-23 | 1969-06-17 |
| 1970 | 1970-06-01 | 1970-08-10 |
| 1971 | 1971-05-11 | 1971-08-11 |
| 1972 | 1972-05-28 | 1972-09-03 |
| 1973 | 1973-05-14 | 1973-09-05 |
| 1974 | 1974-08-28 | 1974-09-24 |
| 1975 | 1975-07-04 | 1975-07-05 |
| 1976 | 1976-09-20 | 1976-09-20 |
| 1977 | 1977-08-05 | 1977-08-17 |
| 1979 | 1979-07-09 | 1979-09-14 |
| 1980 | 1980-08-10 | 1980-08-10 |
| 1981 | 1981-08-06 | 1981-09-15 |
| 1982 | 1982-06-18 | 1982-08-24 |
| 1983 | 1983-05-28 | 1983-07-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 16 | 1958 | 3 |
| 35 C (95 F): Days | 5 | 2 | 1958 | 1 |
| 90 F (32.2 C): Days | 13 | 6 | 1977 | 1 |
| 0 C (32 F): Ice days (max | 22 | 17 | 1969 | 7 |
| 0 C (32 F): Frost days (min | 22 | 86 | 1982 | 41 |
| -10 C (14 F): Days with min | 11 | 10 | 1969 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 24 | 64 | 1971 | 60 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 24 | 20 | 1975 | 16 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 19 | 3 | 1971 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 20 | 7 | 1971 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1965 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.
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).