Eltopia 8 WSW Threshold Days by Year (USC00452542)
13 fixed thresholds counted per year at Eltopia 8 WSW (USC00452542): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Eltopia 8 WSW Thresholds
- Eltopia 8 WSW: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2006 with 60.
- Eltopia 8 WSW: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 2006 with 38.
- Eltopia 8 WSW: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 1985 with 71.
- Eltopia 8 WSW: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1985 with 160.
- 13 fixed thresholds have at least one qualifying day at Eltopia 8 WSW.
Days at or above 30 C (86 F)
32 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1975 | 33 | 40.6 |
| 1976 | 31 | 40.6 |
| 1977 | 46 | 40.6 |
| 1978 | 40 | 40.6 |
| 1979 | 53 | 40.6 |
| 1980 | 27 | 42.2 |
| 1981 | 47 | 42.2 |
| 1982 | 48 | 42.2 |
| 1983 | 34 | 42.2 |
| 1984 | 39 | 42.2 |
| 1985 | 45 | 42.2 |
| 1986 | 53 | 42.2 |
| 1987 | 46 | 42.2 |
| 1988 | 53 | 42.2 |
| 1989 | 30 | 42.2 |
| 1990 | 42 | 36.8 |
| 1991 | 32 | 36.8 |
| 1992 | 44 | 36.8 |
| 1993 | 25 | 36.8 |
| 1994 | 40 | 36.8 |
| 1995 | 28 | 36.8 |
| 1996 | 41 | 36.8 |
| 1997 | 28 | 36.8 |
| 1998 | 53 | 36.8 |
| 1999 | 35 | 36.8 |
| 2000 | 37 | 48.1 |
| 2001 | 51 | 48.1 |
| 2002 | 41 | 48.1 |
| 2003 | 51 | 48.1 |
| 2004 | 53 | 48.1 |
| 2005 | 44 | 48.1 |
| 2006 | 60 | 48.1 |
| Year | First date | Last date |
|---|---|---|
| 1975 | 1975-06-01 | 1975-09-15 |
| 1976 | 1976-05-16 | 1976-09-21 |
| 1977 | 1977-04-24 | 1977-08-22 |
| 1978 | 1978-06-02 | 1978-09-03 |
| 1979 | 1979-05-22 | 1979-09-20 |
| 1980 | 1980-07-08 | 1980-10-04 |
| 1981 | 1981-06-25 | 1981-09-18 |
| 1982 | 1982-06-10 | 1982-09-08 |
| 1983 | 1983-05-23 | 1983-08-27 |
| 1984 | 1984-05-29 | 1984-09-18 |
| 1985 | 1985-05-17 | 1985-08-27 |
| 1986 | 1986-05-25 | 1986-09-05 |
| 1987 | 1987-05-06 | 1987-09-11 |
| 1988 | 1988-05-11 | 1988-09-06 |
| 1989 | 1989-06-01 | 1989-09-15 |
| 1990 | 1990-06-19 | 1990-09-11 |
| 1991 | 1991-07-02 | 1991-09-06 |
| 1992 | 1992-05-05 | 1992-09-01 |
| 1993 | 1993-05-10 | 1993-09-10 |
| 1994 | 1994-06-20 | 1994-09-25 |
| 1995 | 1995-05-29 | 1995-09-17 |
| 1996 | 1996-06-02 | 1996-09-11 |
| 1997 | 1997-05-13 | 1997-08-18 |
| 1998 | 1998-05-01 | 1998-09-17 |
| 1999 | 1999-05-23 | 1999-09-23 |
| 2000 | 2000-06-04 | 2000-09-14 |
| 2001 | 2001-05-12 | 2001-09-24 |
| 2002 | 2002-06-13 | 2002-09-15 |
| 2003 | 2003-05-28 | 2003-09-25 |
| 2004 | 2004-06-04 | 2004-08-31 |
| 2005 | 2005-05-27 | 2005-08-29 |
| 2006 | 2006-05-15 | 2006-09-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 32 | 60 | 2006 | 60 |
| 35 C (95 F): Days | 30 | 14 | 1977 | 11 |
| 40 C (104 F): Days | 1 | 1 | 2006 | 1 |
| 90 F (32.2 C): Days | 32 | 38 | 2006 | 38 |
| 100 F (37.8 C): Days | 10 | 3 | 1975 | 3 |
| 0 C (32 F): Ice days (max | 32 | 71 | 1985 | 16 |
| 0 C (32 F): Frost days (min | 32 | 160 | 1985 | 103 |
| -10 C (14 F): Days with min | 29 | 33 | 1985 | 7 |
| -20 C (-4 F): Days with min | 9 | 5 | 1990 | 1 |
| 20 C (68 F): Tropical nights (min | 16 | 3 | 1998 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 26 | 7 | 2006 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 3 | 1 | 1977 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 4 | 3 | 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 1975.
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).