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

Aneityum Threshold Days by Year (NH000091568)

9 fixed thresholds counted per year at Aneityum (NH000091568): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aneityum Thresholds

  • 9 fixed thresholds have at least one qualifying day at Aneityum.
6 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Aneityum Days per year at Aneityum with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 02040601990: 501991: 401992: 371995: 381996: 541997: 40199019911992199519961997
Days per year at Aneityum with 10 mm (0.39 in) or more of precipitation, with the decade average as a line.
Days with 10 mm (0.39 in) or more of precipitation per year at Aneityum
YearDaysDecade average
19905043.2
19914043.2
19923743.2
19953843.2
19965443.2
19974043.2
First to last qualifying date each year at Aneityum For each year, a bar from the first to the last day at Aneityum meeting 10 mm (0.39 in). 1990: 3 January 1990 to 30 December 19901991: 15 January 1991 to 28 December 19911992: 6 January 1992 to 10 December 19921995: 7 January 1995 to 28 December 19951996: 2 January 1996 to 28 December 19961997: 6 January 1997 to 18 December 1997199019911992199519961997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aneityum meeting 10 mm (0.39 in).
First to last qualifying date each year at Aneityum
YearFirst dateLast date
19901990-01-031990-12-30
19911991-01-151991-12-28
19921992-01-061992-12-10
19951995-01-071995-12-28
19961996-01-021996-12-28
19971997-01-061997-12-18

Every Fixed Threshold

Fixed thresholds at Aneityum
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a40
90 F (32.2 C): Days10n/a1
20 C (68 F): Tropical nights (min10n/a166
25 C (77 F): Days with min10n/a41
10 mm (0.39 in): Days with 10 mm or more rain60n/a40
25 mm (0.98 in): Days with 25 mm or more rain60n/a10
50 mm (1.97 in): Days with 50 mm or more rain60n/a4
100 mm (3.94 in): Days with 100 mm or more rain40n/a4
200 mm (7.87 in): Days with 200 mm or more rain30n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2026.

Download the Data

  • Data for Aneityum 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).