Atlanga San Jose Threshold Days by Year (MXN00029003)
6 fixed thresholds counted per year at Atlanga San Jose (MXN00029003): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Atlanga San Jose Thresholds
- Atlanga San Jose: nights with a minimum temperature at or below 0 C (32 F) in 45 years, most in 1999 with 82.
- Atlanga San Jose: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1973 with 30.
- Atlanga San Jose: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1995 with 10.
- Atlanga San Jose: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 1998 with 14.
- 6 fixed thresholds have at least one qualifying day at Atlanga San Jose.
Days at or above 30 C (86 F)
13 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1961 | 7 | 4.5 |
| 1962 | 1 | 4.5 |
| 1963 | 2 | 4.5 |
| 1964 | 8 | 4.5 |
| 1970 | 5 | 3.5 |
| 1971 | 5 | 3.5 |
| 1973 | 3 | 3.5 |
| 1975 | 1 | 3.5 |
| 1983 | 5 | 5 |
| 1994 | 1 | 7.5 |
| 1998 | 14 | 7.5 |
| 2002 | 1 | 2 |
| 2003 | 3 | 2 |
| Year | First date | Last date |
|---|---|---|
| 1961 | 1961-04-18 | 1961-05-17 |
| 1962 | 1962-05-22 | 1962-05-22 |
| 1963 | 1963-04-23 | 1963-04-24 |
| 1964 | 1964-04-07 | 1964-05-05 |
| 1970 | 1970-04-01 | 1970-04-28 |
| 1971 | 1971-04-23 | 1971-04-29 |
| 1973 | 1973-05-25 | 1973-05-27 |
| 1975 | 1975-04-02 | 1975-04-02 |
| 1983 | 1983-04-29 | 1983-05-07 |
| 1994 | 1994-03-21 | 1994-03-21 |
| 1998 | 1998-04-05 | 1998-06-15 |
| 2002 | 2002-05-01 | 2002-05-01 |
| 2003 | 2003-05-05 | 2003-05-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 13 | 14 | 1998 | 3 |
| 90 F (32.2 C): Days | 1 | 1 | 1998 | 1 |
| 0 C (32 F): Frost days (min | 45 | 82 | 1999 | 69 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 45 | 30 | 1973 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 44 | 10 | 1995 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 12 | 3 | 1999 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.
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).