Santa Maria del Refugio Threshold Days by Year (MXN00024074)
10 fixed thresholds counted per year at Santa Maria del Refugio (MXN00024074): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Santa Maria del Refugio Thresholds
- Santa Maria del Refugio: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1973 with 21.
- Santa Maria del Refugio: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 1999 with 257.
- Santa Maria del Refugio: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 2001 with 82.
- Santa Maria del Refugio: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 2001 with 185.
- 10 fixed thresholds have at least one qualifying day at Santa Maria del Refugio.
Days at or above 30 C (86 F)
31 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1965 | 75 | 66.5 |
| 1966 | 51 | 66.5 |
| 1967 | 68 | 66.5 |
| 1969 | 72 | 66.5 |
| 1970 | 79 | 55.4 |
| 1971 | 35 | 55.4 |
| 1972 | 60 | 55.4 |
| 1973 | 46 | 55.4 |
| 1974 | 61 | 55.4 |
| 1975 | 57 | 55.4 |
| 1976 | 28 | 55.4 |
| 1977 | 44 | 55.4 |
| 1978 | 68 | 55.4 |
| 1979 | 76 | 55.4 |
| 1983 | 47 | 35 |
| 1984 | 27 | 35 |
| 1986 | 16 | 35 |
| 1988 | 31 | 35 |
| 1989 | 54 | 35 |
| 1990 | 87 | 190.3 |
| 1991 | 211 | 190.3 |
| 1992 | 210 | 190.3 |
| 1997 | 132 | 190.3 |
| 1998 | 245 | 190.3 |
| 1999 | 257 | 190.3 |
| 2000 | 244 | 224.8 |
| 2001 | 243 | 224.8 |
| 2003 | 243 | 224.8 |
| 2004 | 226 | 224.8 |
| 2005 | 212 | 224.8 |
| 2007 | 181 | 224.8 |
| Year | First date | Last date |
|---|---|---|
| 1965 | 1965-03-13 | 1965-09-16 |
| 1966 | 1966-04-12 | 1966-09-28 |
| 1967 | 1967-03-14 | 1967-08-16 |
| 1969 | 1969-03-20 | 1969-10-03 |
| 1970 | 1970-03-27 | 1970-10-08 |
| 1971 | 1971-03-29 | 1971-06-12 |
| 1972 | 1972-03-20 | 1972-08-23 |
| 1973 | 1973-02-03 | 1973-08-03 |
| 1974 | 1974-03-05 | 1974-09-12 |
| 1975 | 1975-03-21 | 1975-08-14 |
| 1976 | 1976-03-14 | 1976-08-14 |
| 1977 | 1977-03-14 | 1977-10-12 |
| 1978 | 1978-03-01 | 1978-08-27 |
| 1979 | 1979-03-28 | 1979-10-20 |
| 1983 | 1983-04-20 | 1983-09-06 |
| 1984 | 1984-04-20 | 1984-10-17 |
| 1986 | 1986-04-03 | 1986-08-21 |
| 1988 | 1988-03-24 | 1988-06-10 |
| 1989 | 1989-03-03 | 1989-08-01 |
| 1990 | 1990-03-16 | 1990-12-17 |
| 1991 | 1991-03-01 | 1991-11-11 |
| 1992 | 1992-03-01 | 1992-11-11 |
| 1997 | 1997-01-28 | 1997-12-08 |
| 1998 | 1998-02-15 | 1998-12-20 |
| 1999 | 1999-01-01 | 1999-11-16 |
| 2000 | 2000-02-02 | 2000-12-15 |
| 2001 | 2001-03-02 | 2001-12-04 |
| 2003 | 2003-02-17 | 2003-11-25 |
| 2004 | 2004-03-13 | 2004-12-08 |
| 2005 | 2005-02-08 | 2005-10-26 |
| 2007 | 2007-03-14 | 2007-11-27 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 31 | 257 | 1999 | 181 |
| 35 C (95 F): Days | 23 | 117 | 1999 | 41 |
| 40 C (104 F): Days | 6 | 35 | 1998 | 6 |
| 90 F (32.2 C): Days | 29 | 185 | 2001 | 92 |
| 100 F (37.8 C): Days | 12 | 51 | 1998 | 29 |
| 0 C (32 F): Frost days (min | 30 | 82 | 2001 | 45 |
| -10 C (14 F): Days with min | 2 | 4 | 1997 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 21 | 1973 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 23 | 4 | 1976 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1969 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.
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).