Dalwallinu Comparison Threshold Days by Year
14 fixed thresholds counted per year at Dalwallinu Comparison (ASN00008039): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dalwallinu Comparison Thresholds
- Dalwallinu Comparison: days with 10 mm (0.39 in) or more of precipitation in 99 years, most in 1999 with 22.
- Dalwallinu Comparison: days with 25 mm (0.98 in) or more of precipitation in 77 years, most in 1984 with 7.
- Dalwallinu Comparison: days with a maximum temperature at or above 30 C (86 F) in 57 years, most in 1994 with 143.
- Dalwallinu Comparison: days with a maximum temperature at or above 90 F (32.2 C) in 57 years, most in 1972 with 115.
- 14 fixed thresholds have at least one qualifying day at Dalwallinu Comparison.
Days at or above 30 C (86 F)
57 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1957 | 135 | 121 |
| 1958 | 120 | 121 |
| 1959 | 108 | 121 |
| 1960 | 109 | 116.3 |
| 1961 | 129 | 116.3 |
| 1962 | 121 | 116.3 |
| 1963 | 120 | 116.3 |
| 1964 | 96 | 116.3 |
| 1965 | 119 | 116.3 |
| 1966 | 107 | 116.3 |
| 1967 | 126 | 116.3 |
| 1968 | 100 | 116.3 |
| 1969 | 136 | 116.3 |
| 1971 | 97 | 121.2 |
| 1972 | 142 | 121.2 |
| 1973 | 125 | 121.2 |
| 1974 | 115 | 121.2 |
| 1975 | 108 | 121.2 |
| 1976 | 128 | 121.2 |
| 1977 | 131 | 121.2 |
| 1978 | 128 | 121.2 |
| 1979 | 117 | 121.2 |
| 1980 | 131 | 116.3 |
| 1981 | 117 | 116.3 |
| 1982 | 128 | 116.3 |
| 1983 | 127 | 116.3 |
| 1984 | 98 | 116.3 |
| 1985 | 108 | 116.3 |
| 1986 | 109 | 116.3 |
| 1987 | 117 | 116.3 |
| 1988 | 124 | 116.3 |
| 1989 | 104 | 116.3 |
| 1990 | 114 | 123.3 |
| 1991 | 130 | 123.3 |
| 1992 | 107 | 123.3 |
| 1993 | 120 | 123.3 |
| 1994 | 143 | 123.3 |
| 1995 | 115 | 123.3 |
| 1996 | 124 | 123.3 |
| 1997 | 121 | 123.3 |
| 1998 | 135 | 123.3 |
| 1999 | 124 | 123.3 |
| 2000 | 109 | 118.3 |
| 2001 | 109 | 118.3 |
| 2002 | 132 | 118.3 |
| 2003 | 125 | 118.3 |
| 2004 | 125 | 118.3 |
| 2005 | 109 | 118.3 |
| 2006 | 121 | 118.3 |
| 2007 | 113 | 118.3 |
| 2008 | 112 | 118.3 |
| 2009 | 128 | 118.3 |
| 2010 | 136 | 132 |
| 2011 | 128 | 132 |
| 2024 | 5 | 4.3 |
| 2025 | 6 | 4.3 |
| 2026 | 2 | 4.3 |
| Year | First date | Last date |
|---|---|---|
| 1957 | 1957-01-03 | 1957-12-31 |
| 1958 | 1958-01-01 | 1958-12-31 |
| 1959 | 1959-01-01 | 1959-12-27 |
| 1960 | 1960-01-04 | 1960-12-31 |
| 1961 | 1961-01-01 | 1961-12-31 |
| 1962 | 1962-01-01 | 1962-12-28 |
| 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 | 1966-12-30 |
| 1967 | 1967-01-01 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 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 | 1974-12-31 |
| 1975 | 1975-01-01 | 1975-12-31 |
| 1976 | 1976-01-01 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-02 | 1978-12-31 |
| 1979 | 1979-01-01 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-31 |
| 1981 | 1981-01-01 | 1981-12-28 |
| 1982 | 1982-01-01 | 1982-12-30 |
| 1983 | 1983-01-01 | 1983-12-30 |
| 1984 | 1984-01-02 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-31 |
| 1987 | 1987-01-01 | 1987-12-29 |
| 1988 | 1988-01-01 | 1988-12-30 |
| 1989 | 1989-01-03 | 1989-12-31 |
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-01 | 1991-12-31 |
| 1992 | 1992-01-01 | 1992-12-31 |
| 1993 | 1993-01-03 | 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 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-30 |
| 2002 | 2002-01-01 | 2002-12-28 |
| 2003 | 2003-01-01 | 2003-12-31 |
| 2004 | 2004-01-01 | 2004-12-31 |
| 2005 | 2005-01-01 | 2005-12-30 |
| 2006 | 2006-01-03 | 2006-12-31 |
| 2007 | 2007-01-01 | 2007-12-31 |
| 2008 | 2008-01-01 | 2008-12-31 |
| 2009 | 2009-01-01 | 2009-12-31 |
| 2010 | 2010-01-01 | 2010-12-31 |
| 2011 | 2011-01-01 | 2011-12-31 |
| 2024 | 2024-02-03 | 2024-12-16 |
| 2025 | 2025-01-27 | 2025-12-17 |
| 2026 | 2026-01-27 | 2026-02-17 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 57 | 143 | 1994 | 2 |
| 35 C (95 F): Days | 55 | 89 | 1972 | 1 |
| 40 C (104 F): Days | 54 | 24 | 1977 | 7 |
| 45 C (113 F): Days | 10 | 2 | 1980 | 1 |
| 90 F (32.2 C): Days | 57 | 115 | 1972 | 1 |
| 100 F (37.8 C): Days | 54 | 49 | 1972 | 24 |
| 110 F (43.3 C): Days | 29 | 8 | 1991 | 2 |
| 0 C (32 F): Frost days (min | 7 | 5 | 2002 | 1 |
| 20 C (68 F): Tropical nights (min | 53 | 54 | 1978 | 39 |
| 25 C (77 F): Days with min | 46 | 7 | 1961 | 4 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 99 | 22 | 1999 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 77 | 7 | 1984 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 16 | 4 | 1999 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1961 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-14).