Kilauea 1134 Threshold Days by Year
9 fixed thresholds counted per year at Kilauea 1134 (USC00514561): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Kilauea 1134 Thresholds
- Kilauea 1134: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1982 with 78.
- Kilauea 1134: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1982 with 29.
- Kilauea 1134: days with 50 mm (1.97 in) or more of precipitation in 68 years, most in 1917 with 12.
- Kilauea 1134: nights with a minimum temperature at or above 20 C (68 F) in 55 years, most in 2004 with 238.
- 9 fixed thresholds have at least one qualifying day at Kilauea 1134.
Days at or above 30 C (86 F)
49 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1905 | 3 | 2.5 |
| 1906 | 5 | 2.5 |
| 1908 | 1 | 2.5 |
| 1909 | 1 | 2.5 |
| 1910 | 8 | 7 |
| 1911 | 1 | 7 |
| 1912 | 2 | 7 |
| 1913 | 9 | 7 |
| 1915 | 28 | 7 |
| 1916 | 4 | 7 |
| 1917 | 3 | 7 |
| 1918 | 3 | 7 |
| 1919 | 5 | 7 |
| 1921 | 13 | 18.6 |
| 1922 | 8 | 18.6 |
| 1923 | 14 | 18.6 |
| 1924 | 7 | 18.6 |
| 1926 | 1 | 18.6 |
| 1927 | 30 | 18.6 |
| 1928 | 18 | 18.6 |
| 1929 | 58 | 18.6 |
| 1930 | 24 | 12 |
| 1931 | 9 | 12 |
| 1932 | 15 | 12 |
| 1933 | 6 | 12 |
| 1934 | 17 | 12 |
| 1935 | 9 | 12 |
| 1936 | 15 | 12 |
| 1937 | 11 | 12 |
| 1939 | 2 | 12 |
| 1941 | 5 | 6 |
| 1942 | 2 | 6 |
| 1943 | 10 | 6 |
| 1945 | 9 | 6 |
| 1946 | 4 | 6 |
| 2002 | 2 | 5.6 |
| 2003 | 18 | 5.6 |
| 2004 | 6 | 5.6 |
| 2005 | 4 | 5.6 |
| 2006 | 6 | 5.6 |
| 2007 | 2 | 5.6 |
| 2008 | 2 | 5.6 |
| 2009 | 5 | 5.6 |
| 2010 | 3 | 8 |
| 2011 | 1 | 8 |
| 2012 | 7 | 8 |
| 2013 | 7 | 8 |
| 2014 | 9 | 8 |
| 2017 | 21 | 8 |
| Year | First date | Last date |
|---|---|---|
| 1905 | 1905-08-16 | 1905-09-12 |
| 1906 | 1906-07-26 | 1906-10-08 |
| 1908 | 1908-02-24 | 1908-02-24 |
| 1909 | 1909-11-20 | 1909-11-20 |
| 1910 | 1910-09-09 | 1910-09-24 |
| 1911 | 1911-08-20 | 1911-08-20 |
| 1912 | 1912-11-09 | 1912-11-10 |
| 1913 | 1913-08-01 | 1913-10-06 |
| 1915 | 1915-04-04 | 1915-10-04 |
| 1916 | 1916-02-02 | 1916-09-17 |
| 1917 | 1917-08-04 | 1917-09-17 |
| 1918 | 1918-05-24 | 1918-10-06 |
| 1919 | 1919-09-25 | 1919-11-26 |
| 1921 | 1921-02-20 | 1921-10-11 |
| 1922 | 1922-04-08 | 1922-10-12 |
| 1923 | 1923-05-11 | 1923-11-09 |
| 1924 | 1924-08-27 | 1924-09-18 |
| 1926 | 1926-02-24 | 1926-02-24 |
| 1927 | 1927-02-09 | 1927-10-04 |
| 1928 | 1928-02-29 | 1928-12-04 |
| 1929 | 1929-01-27 | 1929-11-02 |
| 1930 | 1930-02-02 | 1930-12-14 |
| 1931 | 1931-03-30 | 1931-10-12 |
| 1932 | 1932-06-16 | 1932-10-14 |
| 1933 | 1933-08-22 | 1933-11-19 |
| 1934 | 1934-06-08 | 1934-12-07 |
| 1935 | 1935-08-08 | 1935-12-26 |
| 1936 | 1936-01-07 | 1936-10-30 |
| 1937 | 1937-06-22 | 1937-12-14 |
| 1939 | 1939-10-02 | 1939-10-03 |
| 1941 | 1941-08-01 | 1941-09-22 |
| 1942 | 1942-11-25 | 1942-11-27 |
| 1943 | 1943-05-25 | 1943-10-18 |
| 1945 | 1945-02-04 | 1945-07-26 |
| 1946 | 1946-08-22 | 1946-09-11 |
| 2002 | 2002-09-27 | 2002-09-28 |
| 2003 | 2003-06-09 | 2003-10-28 |
| 2004 | 2004-08-09 | 2004-10-15 |
| 2005 | 2005-08-25 | 2005-09-25 |
| 2006 | 2006-08-29 | 2006-10-11 |
| 2007 | 2007-08-26 | 2007-11-08 |
| 2008 | 2008-10-06 | 2008-10-09 |
| 2009 | 2009-06-02 | 2009-10-29 |
| 2010 | 2010-09-12 | 2010-10-23 |
| 2011 | 2011-06-28 | 2011-06-28 |
| 2012 | 2012-09-21 | 2012-10-25 |
| 2013 | 2013-08-22 | 2013-11-19 |
| 2014 | 2014-08-06 | 2014-10-21 |
| 2017 | 2017-05-01 | 2017-09-26 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 49 | 58 | 1929 | 21 |
| 90 F (32.2 C): Days | 7 | 3 | 1927 | 1 |
| 20 C (68 F): Tropical nights (min | 55 | 238 | 2004 | 199 |
| 25 C (77 F): Days with min | 6 | 5 | 1921 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 69 | 78 | 1982 | 34 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 69 | 29 | 1982 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 68 | 12 | 1917 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 43 | 5 | 1989 | 2 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 7 | 3 | 1995 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.
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).