Winnipeg Stp Threshold Days by Year (CA005023261)
15 fixed thresholds counted per year at Winnipeg Stp (CA005023261): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Winnipeg Stp Thresholds
- Winnipeg Stp: nights with a minimum temperature at or below 0 C (32 F) in 17 years, most in 1980 with 202.
- Winnipeg Stp: nights with a minimum temperature at or below -10 C (14 F) in 17 years, most in 1970 with 128.
- Winnipeg Stp: nights with a minimum temperature at or below -20 C (-4 F) in 17 years, most in 1972 with 81.
- Winnipeg Stp: nights with a minimum temperature at or below -30 C (-22 F) in 17 years, most in 1966 with 28.
- 15 fixed thresholds have at least one qualifying day at Winnipeg Stp.
Days at or above 30 C (86 F)
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1966 | 17 | 11.8 |
| 1967 | 14 | 11.8 |
| 1968 | 3 | 11.8 |
| 1969 | 13 | 11.8 |
| 1970 | 27 | 15 |
| 1971 | 10 | 15 |
| 1972 | 18 | 15 |
| 1973 | 6 | 15 |
| 1974 | 17 | 15 |
| 1975 | 13 | 15 |
| 1976 | 16 | 15 |
| 1977 | 13 | 15 |
| 1980 | 26 | 15 |
| 1981 | 12 | 15 |
| 1982 | 7 | 15 |
| Year | First date | Last date |
|---|---|---|
| 1966 | 1966-06-18 | 1966-08-27 |
| 1967 | 1967-06-29 | 1967-09-06 |
| 1968 | 1968-06-03 | 1968-07-10 |
| 1969 | 1969-05-26 | 1969-08-27 |
| 1970 | 1970-05-17 | 1970-09-06 |
| 1971 | 1971-06-03 | 1971-09-02 |
| 1972 | 1972-05-15 | 1972-08-30 |
| 1973 | 1973-06-15 | 1973-08-31 |
| 1974 | 1974-06-19 | 1974-08-06 |
| 1975 | 1975-06-20 | 1975-08-23 |
| 1976 | 1976-06-03 | 1976-09-10 |
| 1977 | 1977-04-30 | 1977-07-26 |
| 1980 | 1980-04-18 | 1980-09-07 |
| 1981 | 1981-05-21 | 1981-08-30 |
| 1982 | 1982-05-28 | 1982-09-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 15 | 27 | 1970 | 7 |
| 35 C (95 F): Days | 8 | 2 | 1969 | 2 |
| 90 F (32.2 C): Days | 15 | 13 | 1970 | 1 |
| 0 C (32 F): Ice days (max | 15 | 138 | 1972 | 110 |
| 0 C (32 F): Frost days (min | 17 | 202 | 1980 | 178 |
| -10 C (14 F): Days with min | 17 | 128 | 1970 | 83 |
| -20 C (-4 F): Days with min | 17 | 81 | 1972 | 36 |
| -30 C (-22 F): Days with min | 17 | 28 | 1966 | 10 |
| -40 C (-40 F): Days with min | 4 | 5 | 1966 | 1 |
| 20 C (68 F): Tropical nights (min | 12 | 10 | 1975 | 9 |
| 25 C (77 F): Days with min | 1 | 1 | 1975 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 14 | 16 | 1970 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 12 | 7 | 1968 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 1 | 1966 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 11 | 4 | 1970 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.
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).