Ignacio Allende Threshold Days by Year (MXN00010033)
11 fixed thresholds counted per year at Ignacio Allende (MXN00010033): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ignacio Allende Thresholds
- Ignacio Allende: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1974 with 36.
- Ignacio Allende: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1974 with 26.
- Ignacio Allende: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1974 with 14.
- Ignacio Allende: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1979 with 122.
- 11 fixed thresholds have at least one qualifying day at Ignacio Allende.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1979 | 122 | 122 |
| 1980 | 71 | 64.1 |
| 1981 | 47 | 64.1 |
| 1982 | 84 | 64.1 |
| 1983 | 75 | 64.1 |
| 1984 | 38 | 64.1 |
| 1985 | 67 | 64.1 |
| 1986 | 66 | 64.1 |
| 1987 | 65 | 64.1 |
| Year | First date | Last date |
|---|---|---|
| 1979 | 1979-04-02 | 1979-11-03 |
| 1980 | 1980-03-11 | 1980-08-10 |
| 1981 | 1981-04-02 | 1981-10-14 |
| 1982 | 1982-03-09 | 1982-10-17 |
| 1983 | 1983-03-29 | 1983-10-17 |
| 1984 | 1984-04-05 | 1984-10-09 |
| 1985 | 1985-03-02 | 1985-10-12 |
| 1986 | 1986-02-20 | 1986-11-18 |
| 1987 | 1987-04-16 | 1987-11-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 122 | 1979 | 65 |
| 35 C (95 F): Days | 7 | 7 | 1982 | 1 |
| 90 F (32.2 C): Days | 9 | 29 | 1979 | 6 |
| 100 F (37.8 C): Days | 1 | 1 | 1982 | 1 |
| 0 C (32 F): Frost days (min | 9 | 21 | 1986 | 21 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1982 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 42 | 36 | 1974 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 37 | 26 | 1974 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 14 | 1974 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 3 | 1974 | 3 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1987 | 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).