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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Pine Islet Lighthouse Threshold Days by Year (ASN00033058)

10 fixed thresholds counted per year at Pine Islet Lighthouse (ASN00033058): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pine Islet Lighthouse Thresholds

  • Pine Islet Lighthouse: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1971 with 35.
  • Pine Islet Lighthouse: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 1936 with 17.
  • Pine Islet Lighthouse: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1953 with 6.
  • Pine Islet Lighthouse: nights with a minimum temperature at or above 20 C (68 F) in 29 years, most in 1986 with 275.
  • 10 fixed thresholds have at least one qualifying day at Pine Islet Lighthouse.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at Pine Islet Lighthouse Days per year at Pine Islet Lighthouse with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 1982. 02550751001957: 771959: 521960: 521961: 361962: 681963: 281964: 781965: 501966: 701967: 671969: 751970: 671971: 731972: 741973: 921974: 561975: 691976: 821977: 831979: 731980: 861981: 951982: 971983: 851984: 561985: 971986: 96195719611964196719711974197719811984
Days per year at Pine Islet Lighthouse with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 1982.
Days at or above 30 C (86 F) per year at Pine Islet Lighthouse
YearDaysDecade average
19577764.5
19595264.5
19605258.2
19613658.2
19626858.2
19632858.2
19647858.2
19655058.2
19667058.2
19676758.2
19697558.2
19706774.3
19717374.3
19727474.3
19739274.3
19745674.3
19756974.3
19768274.3
19778374.3
19797374.3
19808687.4
19819587.4
19829787.4
19838587.4
19845687.4
19859787.4
19869687.4
First to last qualifying date each year at Pine Islet Lighthouse For each year, a bar from the first to the last day at Pine Islet Lighthouse meeting 30 C (86 F). 1957: 1 January 1957 to 31 December 19571959: 2 January 1959 to 31 December 19591960: 1 January 1960 to 23 December 19601961: 2 January 1961 to 31 December 19611962: 1 January 1962 to 20 December 19621963: 2 January 1963 to 31 December 19631964: 1 January 1964 to 29 December 19641965: 3 January 1965 to 31 December 19651966: 1 January 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671969: 2 January 1969 to 31 December 19691970: 1 January 1970 to 27 December 19701971: 1 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 19731974: 7 January 1974 to 27 December 19741975: 4 January 1975 to 24 December 19751976: 7 January 1976 to 31 December 19761977: 1 January 1977 to 28 December 19771979: 2 January 1979 to 27 December 19791980: 1 January 1980 to 31 December 19801981: 24 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 31 December 19831984: 1 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 31 December 19861957196219661971197519801984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pine Islet Lighthouse meeting 30 C (86 F).
First to last qualifying date each year at Pine Islet Lighthouse
YearFirst dateLast date
19571957-01-011957-12-31
19591959-01-021959-12-31
19601960-01-011960-12-23
19611961-01-021961-12-31
19621962-01-011962-12-20
19631963-01-021963-12-31
19641964-01-011964-12-29
19651965-01-031965-12-31
19661966-01-011966-12-31
19671967-01-011967-12-31
19691969-01-021969-12-31
19701970-01-011970-12-27
19711971-01-011971-12-31
19721972-01-011972-12-31
19731973-01-011973-12-31
19741974-01-071974-12-27
19751975-01-041975-12-24
19761976-01-071976-12-31
19771977-01-011977-12-28
19791979-01-021979-12-27
19801980-01-011980-12-31
19811981-01-241981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-31
19841984-01-011984-12-31
19851985-01-011985-12-31
19861986-01-011986-12-31

Every Fixed Threshold

Fixed thresholds at Pine Islet Lighthouse
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2797198296
35 C (95 F): Days3119801
90 F (32.2 C): Days2736198636
20 C (68 F): Tropical nights (min292751986275
25 C (77 F): Days with min2969198556
10 mm (0.39 in): Days with 10 mm or more rain5135197129
25 mm (0.98 in): Days with 25 mm or more rain511719369
50 mm (1.97 in): Days with 50 mm or more rain46619531
100 mm (3.94 in): Days with 100 mm or more rain24319531
200 mm (7.87 in): Days with 200 mm or more rain2119492

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Pine Islet Lighthouse 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).