Sanctorum Threshold Days by Year (MXN00029024)
8 fixed thresholds counted per year at Sanctorum (MXN00029024): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Sanctorum Thresholds
- Sanctorum: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1974 with 36.
- Sanctorum: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1976 with 12.
- Sanctorum: nights with a minimum temperature at or below 0 C (32 F) in 18 years, most in 1980 with 13.
- Sanctorum: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1973 with 2.
- 8 fixed thresholds have at least one qualifying day at Sanctorum.
Days at or above 30 C (86 F)
5 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1979 | 1 | 1 |
| 1983 | 1 | 1 |
| 1998 | 21 | 21 |
| 2002 | 1 | 1.5 |
| 2008 | 2 | 1.5 |
| Year | First date | Last date |
|---|---|---|
| 1979 | 1979-01-27 | 1979-01-27 |
| 1983 | 1983-05-02 | 1983-05-02 |
| 1998 | 1998-04-03 | 1998-06-15 |
| 2002 | 2002-04-27 | 2002-04-27 |
| 2008 | 2008-03-18 | 2008-03-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 5 | 21 | 1998 | 2 |
| 35 C (95 F): Days | 1 | 1 | 1998 | 1 |
| 90 F (32.2 C): Days | 1 | 3 | 1998 | 3 |
| 100 F (37.8 C): Days | 1 | 1 | 1998 | 1 |
| 0 C (32 F): Frost days (min | 18 | 13 | 1980 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 32 | 36 | 1974 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 12 | 1976 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 2 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.
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).