South Hummocks (Bonview) Threshold Days by Year (ASN00021117)
3 fixed thresholds counted per year at South Hummocks (Bonview) (ASN00021117): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for South Hummocks (Bonview) Thresholds
- South Hummocks (Bonview): days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1974 with 19.
- South Hummocks (Bonview): days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1973 with 6.
- South Hummocks (Bonview): days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1997 with 2.
- 3 fixed thresholds have at least one qualifying day at South Hummocks (Bonview).
Days with 10 mm (0.39 in) or more of precipitation
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 10 | 9.6 |
| 1971 | 11 | 9.6 |
| 1972 | 4 | 9.6 |
| 1973 | 16 | 9.6 |
| 1974 | 19 | 9.6 |
| 1975 | 6 | 9.6 |
| 1976 | 5 | 9.6 |
| 1977 | 3 | 9.6 |
| 1978 | 7 | 9.6 |
| 1979 | 15 | 9.6 |
| 1980 | 5 | 7.7 |
| 1981 | 9 | 7.7 |
| 1982 | 4 | 7.7 |
| 1983 | 10 | 7.7 |
| 1984 | 10 | 7.7 |
| 1985 | 9 | 7.7 |
| 1986 | 6 | 7.7 |
| 1987 | 7 | 7.7 |
| 1988 | 9 | 7.7 |
| 1995 | 13 | 11 |
| 1997 | 11 | 11 |
| 1999 | 9 | 11 |
| 2000 | 14 | 8.2 |
| 2001 | 14 | 8.2 |
| 2002 | 5 | 8.2 |
| 2004 | 4 | 8.2 |
| 2005 | 9 | 8.2 |
| 2006 | 3 | 8.2 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-01-01 | 1970-12-11 |
| 1971 | 1971-03-14 | 1971-11-04 |
| 1972 | 1972-06-29 | 1972-10-15 |
| 1973 | 1973-02-05 | 1973-10-19 |
| 1974 | 1974-01-28 | 1974-10-24 |
| 1975 | 1975-05-07 | 1975-10-24 |
| 1976 | 1976-02-25 | 1976-11-02 |
| 1977 | 1977-05-21 | 1977-12-02 |
| 1978 | 1978-05-30 | 1978-11-19 |
| 1979 | 1979-01-17 | 1979-12-30 |
| 1980 | 1980-04-18 | 1980-10-06 |
| 1981 | 1981-02-14 | 1981-11-15 |
| 1982 | 1982-03-22 | 1982-10-09 |
| 1983 | 1983-04-04 | 1983-11-26 |
| 1984 | 1984-04-15 | 1984-11-10 |
| 1985 | 1985-03-16 | 1985-12-10 |
| 1986 | 1986-04-16 | 1986-10-06 |
| 1987 | 1987-01-25 | 1987-12-01 |
| 1988 | 1988-02-06 | 1988-11-21 |
| 1995 | 1995-01-14 | 1995-12-31 |
| 1997 | 1997-01-22 | 1997-12-18 |
| 1999 | 1999-01-08 | 1999-12-03 |
| 2000 | 2000-02-20 | 2000-10-19 |
| 2001 | 2001-01-26 | 2001-11-23 |
| 2002 | 2002-05-19 | 2002-11-26 |
| 2004 | 2004-07-24 | 2004-12-10 |
| 2005 | 2005-01-04 | 2005-11-07 |
| 2006 | 2006-03-27 | 2006-11-12 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 28 | 19 | 1974 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 18 | 6 | 1973 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 2 | 1997 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.
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).