Hawaii
On Saturday , 1 of 4 Hawaii cities had a day more extreme than any in 10 years or more.
Cities
| City | Day | High | Low | Precipitation | The day | Month so far, rank | Years compared |
|---|---|---|---|---|---|---|---|
| Hilo, HI Notable | 82°F | 70°F | 0.13 in | the coldest 3 October day since 2016 | 18 | 78 | |
| Honolulu, HI | 87°F | 75°F | 0.00 in | the warmest 3 October since 2025 | 29 | 85 | |
| Kahului, HI | 88°F | 70°F | 0.00 in | the warmest 3 October since 2025 | 11 | 73 | |
| Lihue, HI | 83°F | 76°F | 0.03 in | the warmest 3 October since 2025 | 21 | 77 |
- Fall 2026 so far brought 16.36 in of precipitation in Hilo, HI, the wettest 1 September to 3 October since 2015, 7th wettest of 77.
- October 2026 so far brought 0.44 in of precipitation in Honolulu, HI, the wettest 1 to 3 October since 1994, 8th wettest of 87.
- 2026 so far brought 30.28 in of precipitation in Kahului, HI, the wettest 1 January to 3 October on record, in 81 years since 1905 (1906 excluded: 30 of 276 days missing; 1910 excluded: 113 of 276 days missing; 1911 excluded: 112 of 276 days missing; 38 more years excluded for missing days); provisional.
- 2026 so far brought 47.72 in of precipitation in Lihue, HI, the wettest 1 January to 3 October since 2006 (2024 excluded: 29 of 277 days missing), 4th wettest of 75.
Records set this year
- RecordThursday 1 October 2026: a high of 93°F in Kahului, HI, the warmest 1 October on record, in 73 years since 1954; matching the National Weather Service report.
- RecordSaturday 20 June 2026: a high of 91°F in Honolulu, HI, the warmest 20 June on record, in 84 years since 1940 (no value for 1942, 1946 and 1949); provisional, awaiting the National Weather Service report.
- RecordSaturday 11 April 2026: a high of 85°F in Hilo, HI, the warmest 11 April on record, in 76 years since 1950 (no value for 2024); provisional, awaiting the National Weather Service report.
- RecordSaturday 21 March 2026: a high of 83°F in Lihue, HI, the warmest 21 March on record, in 77 years since 1950; provisional, awaiting the National Weather Service report.
- RecordFriday 20 March 2026: a high of 84°F in Lihue, HI, the warmest 20 March on record, in 77 years since 1950; provisional, awaiting the National Weather Service report.
- RecordFriday 20 March 2026: a high of 89°F in Hilo, HI, the warmest 20 March on record, in 77 years since 1950; provisional, awaiting the National Weather Service report.
- Records set this year not listed
- 0