Colonia Ignacio Zaragoza Threshold Days by Year
10 fixed thresholds counted per year at Colonia Ignacio Zaragoza (MXN00010010): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Colonia Ignacio Zaragoza Thresholds
- Colonia Ignacio Zaragoza: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2000 with 63.
- Colonia Ignacio Zaragoza: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 1999 with 77.
- Colonia Ignacio Zaragoza: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 2008 with 26.
- Colonia Ignacio Zaragoza: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1970 with 8.
- 10 fixed thresholds have at least one qualifying day at Colonia Ignacio Zaragoza.
Days at or above 30 C (86 F)
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 13 | 13 |
| 1971 | 7 | 13 |
| 1972 | 19 | 13 |
| 1973 | 14 | 13 |
| 1974 | 18 | 13 |
| 1975 | 6 | 13 |
| 1976 | 8 | 13 |
| 1977 | 3 | 13 |
| 1978 | 25 | 13 |
| 1979 | 17 | 13 |
| 1980 | 32 | 22.4 |
| 1981 | 14 | 22.4 |
| 1982 | 29 | 22.4 |
| 1983 | 25 | 22.4 |
| 1986 | 12 | 22.4 |
| 1993 | 44 | 42.3 |
| 1994 | 42 | 42.3 |
| 1995 | 56 | 42.3 |
| 1997 | 16 | 42.3 |
| 1998 | 42 | 42.3 |
| 1999 | 54 | 42.3 |
| 2000 | 63 | 32.9 |
| 2002 | 33 | 32.9 |
| 2003 | 4 | 32.9 |
| 2005 | 30 | 32.9 |
| 2006 | 33 | 32.9 |
| 2007 | 19 | 32.9 |
| 2008 | 48 | 32.9 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-04-25 | 1970-06-20 |
| 1971 | 1971-05-20 | 1971-06-08 |
| 1972 | 1972-04-05 | 1972-06-29 |
| 1973 | 1973-05-12 | 1973-06-29 |
| 1974 | 1974-04-23 | 1974-07-03 |
| 1975 | 1975-06-03 | 1975-06-19 |
| 1976 | 1976-03-09 | 1976-06-11 |
| 1977 | 1977-05-22 | 1977-06-12 |
| 1978 | 1978-04-15 | 1978-06-20 |
| 1979 | 1979-05-06 | 1979-07-15 |
| 1980 | 1980-05-19 | 1980-08-05 |
| 1981 | 1981-05-31 | 1981-06-22 |
| 1982 | 1982-04-05 | 1982-06-27 |
| 1983 | 1983-04-28 | 1983-06-21 |
| 1986 | 1986-04-06 | 1986-06-09 |
| 1993 | 1993-03-10 | 1993-08-20 |
| 1994 | 1994-05-01 | 1994-07-06 |
| 1995 | 1995-04-29 | 1995-08-04 |
| 1997 | 1997-03-01 | 1997-09-19 |
| 1998 | 1998-04-03 | 1998-07-23 |
| 1999 | 1999-04-05 | 1999-10-28 |
| 2000 | 2000-04-05 | 2000-10-12 |
| 2002 | 2002-04-23 | 2002-07-05 |
| 2003 | 2003-06-01 | 2003-06-12 |
| 2005 | 2005-05-15 | 2005-08-31 |
| 2006 | 2006-04-30 | 2006-07-11 |
| 2007 | 2007-05-03 | 2007-06-10 |
| 2008 | 2008-04-21 | 2008-06-26 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 28 | 63 | 2000 | 48 |
| 35 C (95 F): Days | 9 | 6 | 2008 | 6 |
| 90 F (32.2 C): Days | 19 | 15 | 1995 | 9 |
| 100 F (37.8 C): Days | 2 | 1 | 1973 | 1 |
| 0 C (32 F): Frost days (min | 28 | 77 | 1999 | 62 |
| -10 C (14 F): Days with min | 5 | 25 | 1997 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 2002 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 28 | 26 | 2008 | 26 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 8 | 1970 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1970 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).