Esso Threshold Days by Year (RSM00032363)
10 fixed thresholds counted per year at Esso (RSM00032363): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Esso Thresholds
- Esso: nights with a minimum temperature at or below 0 C (32 F) in 75 years, most in 1955 with 276.
- Esso: nights with a minimum temperature at or below -10 C (14 F) in 75 years, most in 1953 with 175.
- Esso: nights with a minimum temperature at or below -20 C (-4 F) in 75 years, most in 1967 with 111.
- Esso: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 2012 with 16.
- 10 fixed thresholds have at least one qualifying day at Esso.
Days at or above 30 C (86 F)
8 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1952 | 1 | 1 |
| 1980 | 1 | 1 |
| 1989 | 1 | 1 |
| 1990 | 1 | 1 |
| 2009 | 2 | 2 |
| 2012 | 1 | 1.7 |
| 2013 | 1 | 1.7 |
| 2016 | 3 | 1.7 |
| Year | First date | Last date |
|---|---|---|
| 1952 | 1952-07-15 | 1952-07-15 |
| 1980 | 1980-07-06 | 1980-07-06 |
| 1989 | 1989-07-27 | 1989-07-27 |
| 1990 | 1990-06-20 | 1990-06-20 |
| 2009 | 2009-07-30 | 2009-08-02 |
| 2012 | 2012-07-16 | 2012-07-16 |
| 2013 | 2013-07-20 | 2013-07-20 |
| 2016 | 2016-07-15 | 2016-07-27 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 8 | 3 | 2016 | 3 |
| 0 C (32 F): Ice days (max | 72 | 181 | 1998 | 146 |
| 0 C (32 F): Frost days (min | 75 | 276 | 1955 | 240 |
| -10 C (14 F): Days with min | 75 | 175 | 1953 | 132 |
| -20 C (-4 F): Days with min | 75 | 111 | 1967 | 48 |
| -30 C (-22 F): Days with min | 73 | 41 | 1967 | 3 |
| -40 C (-40 F): Days with min | 4 | 6 | 1954 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 75 | 16 | 2012 | 9 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 4 | 1969 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 1980 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.
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).