Built 2026-10-19 (19 October 2026)

Hanalei 1117.8 Threshold Days by Year (USC00513386)

5 fixed thresholds counted per year at Hanalei 1117.8 (USC00513386): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hanalei 1117.8 Thresholds

  • Hanalei 1117.8: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1905 with 80.
  • Hanalei 1117.8: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1905 with 34.
  • Hanalei 1117.8: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1905 with 10.
  • Hanalei 1117.8: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1908 with 3.
  • 5 fixed thresholds have at least one qualifying day at Hanalei 1117.8.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hanalei 1117.8 Days per year at Hanalei 1117.8 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 80 in 1905. 0204060801905: 801908: 652025: 10190519082025
Days per year at Hanalei 1117.8 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 80 in 1905.
Days with 10 mm (0.39 in) or more of precipitation per year at Hanalei 1117.8
YearDaysDecade average
19058072.5
19086572.5
20251010
First to last qualifying date each year at Hanalei 1117.8 For each year, a bar from the first to the last day at Hanalei 1117.8 meeting 10 mm (0.39 in). 1905: 8 January 1905 to 31 December 19051908: 3 January 1908 to 18 December 19082025: 5 March 2025 to 14 December 2025190519082025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hanalei 1117.8 meeting 10 mm (0.39 in).
First to last qualifying date each year at Hanalei 1117.8
YearFirst dateLast date
19051905-01-081905-12-31
19081908-01-031908-12-18
20252025-03-052025-12-14

Every Fixed Threshold

Fixed thresholds at Hanalei 1117.8
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain380190510
25 mm (0.98 in): Days with 25 mm or more rain33419053
50 mm (1.97 in): Days with 50 mm or more rain31019051
100 mm (3.94 in): Days with 100 mm or more rain2319083
200 mm (7.87 in): Days with 200 mm or more rain1119081

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 Hanalei 1117.8 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).