Vuna Station Threshold Days by Year
4 fixed thresholds counted per year at Vuna Station (ASN00037113): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Vuna Station Thresholds
- Vuna Station: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1984 with 18.
- Vuna Station: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1991 with 11.
- Vuna Station: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1990 with 5.
- Vuna Station: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1986 with 1.
- 4 fixed thresholds have at least one qualifying day at Vuna Station.
Days with 10 mm (0.39 in) or more of precipitation
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1981 | 16 | 12.1 |
| 1982 | 6 | 12.1 |
| 1983 | 12 | 12.1 |
| 1984 | 18 | 12.1 |
| 1985 | 15 | 12.1 |
| 1986 | 7 | 12.1 |
| 1987 | 14 | 12.1 |
| 1988 | 8 | 12.1 |
| 1989 | 13 | 12.1 |
| 1990 | 13 | 12.3 |
| 1991 | 15 | 12.3 |
| 1992 | 17 | 12.3 |
| 1993 | 13 | 12.3 |
| 1994 | 8 | 12.3 |
| 1995 | 12 | 12.3 |
| 1996 | 11 | 12.3 |
| 1997 | 9 | 12.3 |
| 1998 | 13 | 12.3 |
| 1999 | 12 | 12.3 |
| 2000 | 15 | 15 |
| Year | First date | Last date |
|---|---|---|
| 1981 | 1981-01-14 | 1981-12-17 |
| 1982 | 1982-01-19 | 1982-12-31 |
| 1983 | 1983-01-03 | 1983-12-07 |
| 1984 | 1984-01-01 | 1984-12-16 |
| 1985 | 1985-02-24 | 1985-12-22 |
| 1986 | 1986-02-03 | 1986-12-07 |
| 1987 | 1987-01-09 | 1987-12-01 |
| 1988 | 1988-02-12 | 1988-12-24 |
| 1989 | 1989-01-03 | 1989-12-14 |
| 1990 | 1990-01-14 | 1990-12-06 |
| 1991 | 1991-01-05 | 1991-06-21 |
| 1992 | 1992-01-29 | 1992-12-19 |
| 1993 | 1993-01-05 | 1993-11-21 |
| 1994 | 1994-01-07 | 1994-11-30 |
| 1995 | 1995-01-04 | 1995-12-29 |
| 1996 | 1996-01-01 | 1996-12-06 |
| 1997 | 1997-01-28 | 1997-12-20 |
| 1998 | 1998-01-10 | 1998-12-31 |
| 1999 | 1999-01-13 | 1999-12-18 |
| 2000 | 2000-01-21 | 2000-11-25 |
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 | 20 | 18 | 1984 | 15 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 11 | 1991 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 15 | 5 | 1990 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1986 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.
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 (2025-12-31).