Viesca (Dge) Threshold Days by Year (MXN00005041)
14 fixed thresholds counted per year at Viesca (Dge) (MXN00005041): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Viesca (Dge) Thresholds
- Viesca (Dge): nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1978 with 39.
- Viesca (Dge): days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 2001 with 317.
- Viesca (Dge): days with a maximum temperature at or above 35 C (95 F) in 30 years, most in 2000 with 256.
- Viesca (Dge): days with a maximum temperature at or above 90 F (32.2 C) in 30 years, most in 2000 with 286.
- 14 fixed thresholds have at least one qualifying day at Viesca (Dge).
Days at or above 30 C (86 F)
30 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 232 | 221.8 |
| 1971 | 241 | 221.8 |
| 1972 | 112 | 221.8 |
| 1974 | 241 | 221.8 |
| 1975 | 253 | 221.8 |
| 1976 | 212 | 221.8 |
| 1977 | 232 | 221.8 |
| 1978 | 224 | 221.8 |
| 1979 | 249 | 221.8 |
| 1980 | 240 | 212.9 |
| 1981 | 215 | 212.9 |
| 1982 | 207 | 212.9 |
| 1983 | 209 | 212.9 |
| 1984 | 215 | 212.9 |
| 1985 | 226 | 212.9 |
| 1986 | 186 | 212.9 |
| 1987 | 190 | 212.9 |
| 1988 | 228 | 212.9 |
| 1991 | 225 | 226.8 |
| 1992 | 224 | 226.8 |
| 1993 | 227 | 226.8 |
| 1999 | 231 | 226.8 |
| 2000 | 308 | 285.8 |
| 2001 | 317 | 285.8 |
| 2002 | 298 | 285.8 |
| 2003 | 301 | 285.8 |
| 2004 | 294 | 285.8 |
| 2005 | 271 | 285.8 |
| 2006 | 250 | 285.8 |
| 2007 | 247 | 285.8 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-01-27 | 1970-12-28 |
| 1971 | 1971-01-02 | 1971-12-14 |
| 1972 | 1972-03-11 | 1972-12-21 |
| 1974 | 1974-01-09 | 1974-12-05 |
| 1975 | 1975-01-11 | 1975-12-04 |
| 1976 | 1976-02-12 | 1976-12-04 |
| 1977 | 1977-01-12 | 1977-12-15 |
| 1978 | 1978-01-01 | 1978-12-26 |
| 1979 | 1979-01-05 | 1979-12-22 |
| 1980 | 1980-01-14 | 1980-11-11 |
| 1981 | 1981-02-26 | 1981-11-30 |
| 1982 | 1982-01-21 | 1982-11-23 |
| 1983 | 1983-01-30 | 1983-12-10 |
| 1984 | 1984-03-14 | 1984-12-11 |
| 1985 | 1985-01-29 | 1985-11-30 |
| 1986 | 1986-01-31 | 1986-11-19 |
| 1987 | 1987-01-31 | 1987-11-30 |
| 1988 | 1988-02-01 | 1988-12-24 |
| 1991 | 1991-01-01 | 1991-12-01 |
| 1992 | 1992-03-01 | 1992-12-05 |
| 1993 | 1993-02-13 | 1993-12-21 |
| 1999 | 1999-02-22 | 1999-10-29 |
| 2000 | 2000-01-26 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-11-30 |
| 2002 | 2002-02-01 | 2002-12-30 |
| 2003 | 2003-01-01 | 2003-12-27 |
| 2004 | 2004-01-01 | 2004-12-30 |
| 2005 | 2005-01-01 | 2005-12-13 |
| 2006 | 2006-01-03 | 2006-11-30 |
| 2007 | 2007-02-11 | 2007-12-22 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 30 | 317 | 2001 | 247 |
| 35 C (95 F): Days | 30 | 256 | 2000 | 113 |
| 40 C (104 F): Days | 28 | 171 | 2000 | 4 |
| 45 C (113 F): Days | 7 | 37 | 2000 | 11 |
| 90 F (32.2 C): Days | 30 | 286 | 2000 | 185 |
| 100 F (37.8 C): Days | 30 | 216 | 2001 | 15 |
| 110 F (43.3 C): Days | 8 | 65 | 2000 | 21 |
| 0 C (32 F): Frost days (min | 31 | 39 | 1978 | 4 |
| -10 C (14 F): Days with min | 1 | 3 | 1975 | 3 |
| 20 C (68 F): Tropical nights (min | 30 | 190 | 2001 | 136 |
| 25 C (77 F): Days with min | 13 | 114 | 2001 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 28 | 14 | 1988 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 14 | 5 | 1988 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1982 | 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).