Anchialos Threshold Days by Year (GRE00105232)
11 fixed thresholds counted per year at Anchialos (GRE00105232): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Anchialos Thresholds
- Anchialos: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 1994 with 91.
- Anchialos: days with a maximum temperature at or above 90 F (32.2 C) in 47 years, most in 2000 with 48.
- Anchialos: nights with a minimum temperature at or below 0 C (32 F) in 47 years, most in 1975 with 29.
- Anchialos: nights with a minimum temperature at or above 20 C (68 F) in 47 years, most in 2003 with 51.
- 11 fixed thresholds have at least one qualifying day at Anchialos.
Days at or above 30 C (86 F)
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1958 | 65 | 52.5 |
| 1959 | 40 | 52.5 |
| 1960 | 57 | 58.1 |
| 1961 | 49 | 58.1 |
| 1962 | 71 | 58.1 |
| 1963 | 70 | 58.1 |
| 1964 | 36 | 58.1 |
| 1965 | 63 | 58.1 |
| 1966 | 71 | 58.1 |
| 1967 | 53 | 58.1 |
| 1968 | 49 | 58.1 |
| 1969 | 62 | 58.1 |
| 1970 | 67 | 54.9 |
| 1971 | 58 | 54.9 |
| 1972 | 54 | 54.9 |
| 1973 | 50 | 54.9 |
| 1974 | 57 | 54.9 |
| 1975 | 58 | 54.9 |
| 1976 | 34 | 54.9 |
| 1977 | 72 | 54.9 |
| 1978 | 47 | 54.9 |
| 1979 | 52 | 54.9 |
| 1980 | 53 | 54.5 |
| 1981 | 46 | 54.5 |
| 1982 | 47 | 54.5 |
| 1983 | 36 | 54.5 |
| 1984 | 46 | 54.5 |
| 1985 | 62 | 54.5 |
| 1986 | 62 | 54.5 |
| 1987 | 57 | 54.5 |
| 1988 | 84 | 54.5 |
| 1989 | 52 | 54.5 |
| 1990 | 62 | 69.9 |
| 1991 | 62 | 69.9 |
| 1992 | 69 | 69.9 |
| 1993 | 62 | 69.9 |
| 1994 | 91 | 69.9 |
| 1995 | 77 | 69.9 |
| 1996 | 58 | 69.9 |
| 1997 | 71 | 69.9 |
| 1998 | 71 | 69.9 |
| 1999 | 76 | 69.9 |
| 2000 | 76 | 69.6 |
| 2001 | 78 | 69.6 |
| 2002 | 54 | 69.6 |
| 2003 | 79 | 69.6 |
| 2004 | 61 | 69.6 |
| Year | First date | Last date |
|---|---|---|
| 1958 | 1958-05-14 | 1958-08-27 |
| 1959 | 1959-05-23 | 1959-09-18 |
| 1960 | 1960-05-20 | 1960-09-07 |
| 1961 | 1961-05-17 | 1961-09-20 |
| 1962 | 1962-05-10 | 1962-09-21 |
| 1963 | 1963-06-11 | 1963-09-21 |
| 1964 | 1964-06-04 | 1964-09-08 |
| 1965 | 1965-05-30 | 1965-10-03 |
| 1966 | 1966-05-27 | 1966-10-30 |
| 1967 | 1967-05-26 | 1967-08-28 |
| 1968 | 1968-05-23 | 1968-09-25 |
| 1969 | 1969-05-16 | 1969-09-18 |
| 1970 | 1970-04-29 | 1970-09-11 |
| 1971 | 1971-05-22 | 1971-09-12 |
| 1972 | 1972-05-28 | 1972-09-17 |
| 1973 | 1973-05-05 | 1973-10-16 |
| 1974 | 1974-06-11 | 1974-09-05 |
| 1975 | 1975-05-28 | 1975-09-23 |
| 1976 | 1976-06-03 | 1976-09-18 |
| 1977 | 1977-05-22 | 1977-09-22 |
| 1978 | 1978-06-09 | 1978-09-07 |
| 1979 | 1979-05-29 | 1979-09-26 |
| 1980 | 1980-06-11 | 1980-10-10 |
| 1981 | 1981-06-09 | 1981-10-13 |
| 1982 | 1982-06-13 | 1982-09-03 |
| 1983 | 1983-06-06 | 1983-09-18 |
| 1984 | 1984-05-22 | 1984-10-05 |
| 1985 | 1985-04-10 | 1985-09-24 |
| 1986 | 1986-06-01 | 1986-09-19 |
| 1987 | 1987-06-11 | 1987-09-28 |
| 1988 | 1988-05-06 | 1988-10-08 |
| 1989 | 1989-05-15 | 1989-09-17 |
| 1990 | 1990-05-26 | 1990-11-01 |
| 1991 | 1991-06-08 | 1991-10-20 |
| 1992 | 1992-06-04 | 1992-10-30 |
| 1993 | 1993-05-28 | 1993-09-27 |
| 1994 | 1994-05-19 | 1994-09-29 |
| 1995 | 1995-05-08 | 1995-09-16 |
| 1996 | 1996-05-21 | 1996-09-23 |
| 1997 | 1997-05-20 | 1997-10-13 |
| 1998 | 1998-05-04 | 1998-09-28 |
| 1999 | 1999-05-05 | 1999-09-29 |
| 2000 | 2000-05-21 | 2000-09-22 |
| 2001 | 2001-03-26 | 2001-10-22 |
| 2002 | 2002-06-11 | 2002-08-24 |
| 2003 | 2003-06-07 | 2003-10-23 |
| 2004 | 2004-06-10 | 2004-10-17 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 47 | 91 | 1994 | 61 |
| 35 C (95 F): Days | 46 | 13 | 1987 | 4 |
| 40 C (104 F): Days | 12 | 2 | 1965 | 2 |
| 90 F (32.2 C): Days | 47 | 48 | 2000 | 20 |
| 100 F (37.8 C): Days | 31 | 4 | 1958 | 1 |
| 110 F (43.3 C): Days | 4 | 1 | 1977 | 1 |
| 0 C (32 F): Ice days (max | 27 | 6 | 1963 | 1 |
| 0 C (32 F): Frost days (min | 47 | 29 | 1975 | 20 |
| -10 C (14 F): Days with min | 1 | 1 | 2001 | 1 |
| 20 C (68 F): Tropical nights (min | 47 | 51 | 2003 | 27 |
| 25 C (77 F): Days with min | 13 | 2 | 1965 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.
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).