Built 2026-10-16 (16 October 2026)

Kihei 311 Threshold Days by Year

8 fixed thresholds counted per year at Kihei 311 (USC00514489): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kihei 311 Thresholds

  • Kihei 311: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1989 with 20.
  • Kihei 311: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1950 with 10.
  • Kihei 311: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1950 with 4.
  • Kihei 311: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1959 with 2.
  • 8 fixed thresholds have at least one qualifying day at Kihei 311.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Kihei 311 Days per year at Kihei 311 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 217 in 1906. 01002003001905: 1861906: 2171907: 169190519061907
Days per year at Kihei 311 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 217 in 1906.
Days at or above 30 C (86 F) per year at Kihei 311
YearDaysDecade average
1905186190.7
1906217190.7
1907169190.7
First to last qualifying date each year at Kihei 311 For each year, a bar from the first to the last day at Kihei 311 meeting 30 C (86 F). 1905: 23 March 1905 to 31 December 19051906: 7 January 1906 to 19 December 19061907: 2 April 1907 to 30 December 1907190519061907JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kihei 311 meeting 30 C (86 F).
First to last qualifying date each year at Kihei 311
YearFirst dateLast date
19051905-03-231905-12-31
19061906-01-071906-12-19
19071907-04-021907-12-30

Every Fixed Threshold

Fixed thresholds at Kihei 311
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days32171906169
35 C (95 F): Days2619076
90 F (32.2 C): Days3102190694
20 C (68 F): Tropical nights (min387190680
10 mm (0.39 in): Days with 10 mm or more rain6920198913
25 mm (0.98 in): Days with 25 mm or more rain661019504
50 mm (1.97 in): Days with 50 mm or more rain42419501
100 mm (3.94 in): Days with 100 mm or more rain8219591

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

  • Data for Kihei 311 threshold days by year: CSV or JSON. Field meanings are on the data page.

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).