Waikoloa 95.8 Threshold Days by Year
4 fixed thresholds counted per year at Waikoloa 95.8 (USC00519142): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Waikoloa 95.8 Thresholds
- Waikoloa 95.8: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 2015 with 11.
- Waikoloa 95.8: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 2015 with 6.
- Waikoloa 95.8: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 2015 with 3.
- Waikoloa 95.8: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1983 with 1.
- 4 fixed thresholds have at least one qualifying day at Waikoloa 95.8.
Days with 10 mm (0.39 in) or more of precipitation
14 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1976 | 6 | 4.7 |
| 1977 | 2 | 4.7 |
| 1978 | 6 | 4.7 |
| 1983 | 3 | 4.5 |
| 1985 | 6 | 4.5 |
| 1993 | 4 | 3.7 |
| 1998 | 4 | 3.7 |
| 1999 | 3 | 3.7 |
| 2000 | 3 | 4.3 |
| 2003 | 7 | 4.3 |
| 2008 | 3 | 4.3 |
| 2010 | 4 | 7.5 |
| 2015 | 11 | 7.5 |
| 2026 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1976 | 1976-01-21 | 1976-04-19 |
| 1977 | 1977-10-12 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-06 |
| 1983 | 1983-09-20 | 1983-12-26 |
| 1985 | 1985-01-15 | 1985-11-19 |
| 1993 | 1993-01-05 | 1993-10-26 |
| 1998 | 1998-01-02 | 1998-11-07 |
| 1999 | 1999-01-09 | 1999-10-21 |
| 2000 | 2000-03-27 | 2000-11-03 |
| 2003 | 2003-01-16 | 2003-12-03 |
| 2008 | 2008-05-16 | 2008-12-11 |
| 2010 | 2010-03-17 | 2010-10-01 |
| 2015 | 2015-01-03 | 2015-10-05 |
| 2026 | 2026-03-24 | 2026-03-24 |
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 | 14 | 11 | 2015 | 1 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 10 | 6 | 2015 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 3 | 2015 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 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 1976.
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 (2026-10-12).