Atarasquillo Threshold Days by Year (MXN00015011)
7 fixed thresholds counted per year at Atarasquillo (MXN00015011): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Atarasquillo Thresholds
- Atarasquillo: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1967 with 43.
- Atarasquillo: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1963 with 8.
- Atarasquillo: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 1987 with 92.
- Atarasquillo: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1972 with 144.
- 7 fixed thresholds have at least one qualifying day at Atarasquillo.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1967 | 12 | 29 |
| 1968 | 46 | 29 |
| 1971 | 90 | 65.8 |
| 1972 | 144 | 65.8 |
| 1973 | 62 | 65.8 |
| 1974 | 32 | 65.8 |
| 1978 | 1 | 65.8 |
| 1982 | 1 | 21.5 |
| 1983 | 42 | 21.5 |
| Year | First date | Last date |
|---|---|---|
| 1967 | 1967-05-02 | 1967-06-10 |
| 1968 | 1968-02-25 | 1968-11-20 |
| 1971 | 1971-01-24 | 1971-11-13 |
| 1972 | 1972-02-26 | 1972-12-30 |
| 1973 | 1973-01-01 | 1973-04-06 |
| 1974 | 1974-03-06 | 1974-04-30 |
| 1978 | 1978-04-21 | 1978-04-21 |
| 1982 | 1982-04-19 | 1982-04-19 |
| 1983 | 1983-03-18 | 1983-05-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 144 | 1972 | 42 |
| 35 C (95 F): Days | 2 | 3 | 1983 | 3 |
| 90 F (32.2 C): Days | 7 | 36 | 1972 | 23 |
| 0 C (32 F): Frost days (min | 24 | 92 | 1987 | 92 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 26 | 43 | 1967 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 8 | 1963 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 2 | 1967 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.
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).