Colonia Zacatecas Threshold Days by Year (MXN00002154)
14 fixed thresholds counted per year at Colonia Zacatecas (MXN00002154): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Colonia Zacatecas Thresholds
- Colonia Zacatecas: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 2008 with 234.
- Colonia Zacatecas: days with a maximum temperature at or above 35 C (95 F) in 20 years, most in 2001 with 184.
- Colonia Zacatecas: days with a maximum temperature at or above 40 C (104 F) in 20 years, most in 2001 with 123.
- Colonia Zacatecas: days with a maximum temperature at or above 90 F (32.2 C) in 20 years, most in 2001 with 213.
- 14 fixed thresholds have at least one qualifying day at Colonia Zacatecas.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1982 | 186 | 194.7 |
| 1983 | 191 | 194.7 |
| 1984 | 183 | 194.7 |
| 1985 | 209 | 194.7 |
| 1987 | 203 | 194.7 |
| 1988 | 179 | 194.7 |
| 1989 | 212 | 194.7 |
| 1990 | 231 | 231 |
| 2000 | 204 | 217.8 |
| 2001 | 233 | 217.8 |
| 2002 | 213 | 217.8 |
| 2004 | 191 | 217.8 |
| 2005 | 225 | 217.8 |
| 2006 | 222 | 217.8 |
| 2007 | 230 | 217.8 |
| 2008 | 234 | 217.8 |
| 2009 | 208 | 217.8 |
| 2010 | 196 | 209.3 |
| 2011 | 208 | 209.3 |
| 2012 | 224 | 209.3 |
| Year | First date | Last date |
|---|---|---|
| 1982 | 1982-02-14 | 1982-10-28 |
| 1983 | 1983-02-13 | 1983-11-13 |
| 1984 | 1984-03-08 | 1984-12-02 |
| 1985 | 1985-03-24 | 1985-11-09 |
| 1987 | 1987-03-12 | 1987-11-21 |
| 1988 | 1988-03-06 | 1988-11-08 |
| 1989 | 1989-02-22 | 1989-11-20 |
| 1990 | 1990-02-25 | 1990-11-19 |
| 2000 | 2000-03-12 | 2000-10-21 |
| 2001 | 2001-03-14 | 2001-11-21 |
| 2002 | 2002-02-20 | 2002-11-23 |
| 2004 | 2004-04-06 | 2004-10-21 |
| 2005 | 2005-03-09 | 2005-12-02 |
| 2006 | 2006-02-04 | 2006-11-25 |
| 2007 | 2007-03-07 | 2007-11-20 |
| 2008 | 2008-02-28 | 2008-11-23 |
| 2009 | 2009-02-25 | 2009-11-11 |
| 2010 | 2010-03-18 | 2010-11-18 |
| 2011 | 2011-01-16 | 2011-11-01 |
| 2012 | 2012-02-10 | 2012-11-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 234 | 2008 | 224 |
| 35 C (95 F): Days | 20 | 184 | 2001 | 171 |
| 40 C (104 F): Days | 20 | 123 | 2001 | 99 |
| 45 C (113 F): Days | 19 | 28 | 2007 | 18 |
| 50 C (122 F): Days | 2 | 1 | 1990 | 1 |
| 90 F (32.2 C): Days | 20 | 213 | 2001 | 190 |
| 100 F (37.8 C): Days | 20 | 145 | 2001 | 126 |
| 110 F (43.3 C): Days | 20 | 42 | 2001 | 37 |
| 120 F (48.9 C): Days | 7 | 1 | 1989 | 1 |
| 0 C (32 F): Frost days (min | 15 | 30 | 1990 | 3 |
| 20 C (68 F): Tropical nights (min | 20 | 112 | 2008 | 108 |
| 25 C (77 F): Days with min | 20 | 64 | 2006 | 55 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 11 | 6 | 2004 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 2 | 1983 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.
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).