Built 2026-10-19 (19 October 2026)

Eclipse Island Threshold Days by Year

8 fixed thresholds counted per year at Eclipse Island (ASN00009787): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Eclipse Island Thresholds

  • Eclipse Island: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1955 with 54.
  • Eclipse Island: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1955 with 8.
  • Eclipse Island: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1947 with 2.
  • Eclipse Island: nights with a minimum temperature at or above 20 C (68 F) in 10 years, most in 1961 with 7.
  • 8 fixed thresholds have at least one qualifying day at Eclipse Island.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Eclipse Island Days per year at Eclipse Island with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1966. 012341959: 31961: 21962: 11963: 11964: 11966: 41969: 31970: 11972: 4195919611962196319641966196919701972
Days per year at Eclipse Island with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1966.
Days at or above 30 C (86 F) per year at Eclipse Island
YearDaysDecade average
195933
196122
196212
196312
196412
196642
196932
197012.5
197242.5
First to last qualifying date each year at Eclipse Island For each year, a bar from the first to the last day at Eclipse Island meeting 30 C (86 F). 1959: 10 March 1959 to 6 April 19591961: 3 March 1961 to 4 March 19611962: 15 April 1962 to 15 April 19621963: 2 December 1963 to 2 December 19631964: 2 March 1964 to 2 March 19641966: 6 February 1966 to 17 November 19661969: 28 February 1969 to 8 March 19691970: 13 March 1970 to 13 March 19701972: 13 January 1972 to 17 April 197219591962196419691972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Eclipse Island meeting 30 C (86 F).
First to last qualifying date each year at Eclipse Island
YearFirst dateLast date
19591959-03-101959-04-06
19611961-03-031961-03-04
19621962-04-151962-04-15
19631963-12-021963-12-02
19641964-03-021964-03-02
19661966-02-061966-11-17
19691969-02-281969-03-08
19701970-03-131970-03-13
19721972-01-131972-04-17

Every Fixed Threshold

Fixed thresholds at Eclipse Island
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9419664
35 C (95 F): Days2119591
90 F (32.2 C): Days6419662
20 C (68 F): Tropical nights (min10719612
10 mm (0.39 in): Days with 10 mm or more rain4554195516
25 mm (0.98 in): Days with 25 mm or more rain45819553
50 mm (1.97 in): Days with 50 mm or more rain13219471
100 mm (3.94 in): Days with 100 mm or more rain1119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Eclipse Island 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 (2026-10-17).