Mendoza Aero Threshold Days by Year (AR000087418)
12 fixed thresholds counted per year at Mendoza Aero (AR000087418): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mendoza Aero Thresholds
- Mendoza Aero: nights with a minimum temperature at or below 0 C (32 F) in 51 years, most in 1967 with 56.
- Mendoza Aero: nights with a minimum temperature at or above 20 C (68 F) in 51 years, most in 1989 with 42.
- Mendoza Aero: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 2003 with 122.
- Mendoza Aero: days with a maximum temperature at or above 35 C (95 F) in 39 years, most in 1969 with 42.
- 12 fixed thresholds have at least one qualifying day at Mendoza Aero.
Days at or above 30 C (86 F)
39 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1962 | 101 | 93.5 |
| 1963 | 69 | 93.5 |
| 1964 | 80 | 93.5 |
| 1965 | 98 | 93.5 |
| 1966 | 86 | 93.5 |
| 1967 | 100 | 93.5 |
| 1968 | 104 | 93.5 |
| 1969 | 110 | 93.5 |
| 1970 | 95 | 88.4 |
| 1971 | 112 | 88.4 |
| 1972 | 96 | 88.4 |
| 1973 | 91 | 88.4 |
| 1974 | 76 | 88.4 |
| 1976 | 85 | 88.4 |
| 1977 | 95 | 88.4 |
| 1978 | 81 | 88.4 |
| 1979 | 65 | 88.4 |
| 1980 | 101 | 98.3 |
| 1981 | 85 | 98.3 |
| 1982 | 88 | 98.3 |
| 1983 | 88 | 98.3 |
| 1986 | 99 | 98.3 |
| 1987 | 101 | 98.3 |
| 1988 | 110 | 98.3 |
| 1989 | 114 | 98.3 |
| 1990 | 95 | 97.5 |
| 1991 | 91 | 97.5 |
| 1992 | 82 | 97.5 |
| 1993 | 110 | 97.5 |
| 1994 | 108 | 97.5 |
| 1995 | 114 | 97.5 |
| 1996 | 96 | 97.5 |
| 1997 | 100 | 97.5 |
| 1998 | 86 | 97.5 |
| 1999 | 93 | 97.5 |
| 2000 | 85 | 99.5 |
| 2001 | 97 | 99.5 |
| 2002 | 94 | 99.5 |
| 2003 | 122 | 99.5 |
| Year | First date | Last date |
|---|---|---|
| 1962 | 1962-01-03 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-31 |
| 1964 | 1964-01-01 | 1964-12-31 |
| 1965 | 1965-01-01 | 1965-12-31 |
| 1966 | 1966-01-01 | 1966-12-31 |
| 1967 | 1967-01-01 | 1967-12-30 |
| 1968 | 1968-01-03 | 1968-12-29 |
| 1969 | 1969-01-02 | 1969-12-31 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-29 |
| 1976 | 1976-01-02 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-29 |
| 1978 | 1978-01-03 | 1978-12-30 |
| 1979 | 1979-01-01 | 1979-12-28 |
| 1980 | 1980-01-01 | 1980-12-30 |
| 1981 | 1981-01-03 | 1981-12-31 |
| 1982 | 1982-01-02 | 1982-12-31 |
| 1983 | 1983-01-01 | 1983-12-31 |
| 1986 | 1986-01-01 | 1986-12-30 |
| 1987 | 1987-01-01 | 1987-12-31 |
| 1988 | 1988-01-01 | 1988-12-31 |
| 1989 | 1989-01-01 | 1989-12-31 |
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-01 | 1991-12-27 |
| 1992 | 1992-01-03 | 1992-12-30 |
| 1993 | 1993-01-02 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-31 |
| 1995 | 1995-01-01 | 1995-12-31 |
| 1996 | 1996-01-01 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-02 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-29 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-31 |
| 2002 | 2002-01-01 | 2002-12-28 |
| 2003 | 2003-01-01 | 2003-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 39 | 122 | 2003 | 122 |
| 35 C (95 F): Days | 39 | 42 | 1969 | 37 |
| 40 C (104 F): Days | 16 | 2 | 1999 | 2 |
| 90 F (32.2 C): Days | 39 | 83 | 1969 | 82 |
| 100 F (37.8 C): Days | 34 | 10 | 1969 | 7 |
| 110 F (43.3 C): Days | 1 | 1 | 2003 | 1 |
| 0 C (32 F): Frost days (min | 51 | 56 | 1967 | 12 |
| 20 C (68 F): Tropical nights (min | 51 | 42 | 1989 | 37 |
| 25 C (77 F): Days with min | 15 | 1 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 4 | 11 | 1981 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 3 | 5 | 1979 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 4 | 1981 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.
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 (2026-10-17).