Built 2026-10-19 (19 October 2026)

Vunisea Threshold Days by Year (FJM00091693)

8 fixed thresholds counted per year at Vunisea (FJM00091693): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vunisea Thresholds

  • Vunisea: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1999 with 81.
  • Vunisea: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 2012 with 43.
  • Vunisea: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 2005 with 19.
  • Vunisea: days with 100 mm (3.94 in) or more of precipitation in 30 years, most in 1981 with 5.
  • 8 fixed thresholds have at least one qualifying day at Vunisea.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Vunisea Days per year at Vunisea with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 81 in 1999. 02550751001980: 611981: 511982: 621983: 361984: 611985: 521986: 571987: 381988: 561989: 611990: 561991: 361992: 451993: 591994: 481995: 521996: 471997: 531998: 491999: 812000: 672001: 562002: 582003: 432004: 562005: 462006: 502007: 812008: 812009: 532010: 442011: 642012: 802021: 652025: 2198019841988199219962000200420082012
Days per year at Vunisea with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 81 in 1999.
Days with 10 mm (0.39 in) or more of precipitation per year at Vunisea
YearDaysDecade average
19806153.5
19815153.5
19826253.5
19833653.5
19846153.5
19855253.5
19865753.5
19873853.5
19885653.5
19896153.5
19905652.6
19913652.6
19924552.6
19935952.6
19944852.6
19955252.6
19964752.6
19975352.6
19984952.6
19998152.6
20006759.1
20015659.1
20025859.1
20034359.1
20045659.1
20054659.1
20065059.1
20078159.1
20088159.1
20095359.1
20104462.7
20116462.7
20128062.7
20216533.5
2025233.5
First to last qualifying date each year at Vunisea For each year, a bar from the first to the last day at Vunisea meeting 10 mm (0.39 in). 1980: 1 January 1980 to 21 December 19801981: 11 January 1981 to 28 December 19811982: 6 January 1982 to 29 December 19821983: 27 January 1983 to 21 December 19831984: 11 January 1984 to 17 December 19841985: 1 January 1985 to 31 December 19851986: 12 January 1986 to 20 December 19861987: 4 January 1987 to 24 December 19871988: 8 January 1988 to 28 December 19881989: 4 January 1989 to 4 December 19891990: 7 January 1990 to 21 December 19901991: 8 January 1991 to 30 December 19911992: 6 January 1992 to 31 December 19921993: 2 January 1993 to 29 December 19931994: 3 January 1994 to 29 December 19941995: 3 January 1995 to 28 December 19951996: 1 January 1996 to 27 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 2 January 1999 to 28 December 19992000: 4 January 2000 to 21 December 20002001: 13 January 2001 to 15 December 20012002: 7 January 2002 to 20 December 20022003: 11 January 2003 to 18 December 20032004: 26 January 2004 to 25 December 20042005: 15 January 2005 to 29 December 20052006: 8 January 2006 to 18 December 20062007: 5 January 2007 to 23 December 20072008: 4 January 2008 to 28 December 20082009: 7 January 2009 to 14 December 20092010: 24 January 2010 to 30 December 20102011: 11 January 2011 to 24 December 20112012: 6 January 2012 to 29 December 20122021: 1 January 2021 to 31 December 20212025: 8 January 2025 to 5 June 20251980198519901995200020052010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vunisea meeting 10 mm (0.39 in).
First to last qualifying date each year at Vunisea
YearFirst dateLast date
19801980-01-011980-12-21
19811981-01-111981-12-28
19821982-01-061982-12-29
19831983-01-271983-12-21
19841984-01-111984-12-17
19851985-01-011985-12-31
19861986-01-121986-12-20
19871987-01-041987-12-24
19881988-01-081988-12-28
19891989-01-041989-12-04
19901990-01-071990-12-21
19911991-01-081991-12-30
19921992-01-061992-12-31
19931993-01-021993-12-29
19941994-01-031994-12-29
19951995-01-031995-12-28
19961996-01-011996-12-27
19971997-01-011997-12-31
19981998-01-011998-12-31
19991999-01-021999-12-28
20002000-01-042000-12-21
20012001-01-132001-12-15
20022002-01-072002-12-20
20032003-01-112003-12-18
20042004-01-262004-12-25
20052005-01-152005-12-29
20062006-01-082006-12-18
20072007-01-052007-12-23
20082008-01-042008-12-28
20092009-01-072009-12-14
20102010-01-242010-12-30
20112011-01-112011-12-24
20122012-01-062012-12-29
20212021-01-012021-12-31
20252025-01-082025-06-05

Every Fixed Threshold

Fixed thresholds at Vunisea
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a51
20 C (68 F): Tropical nights (min10n/a136
25 C (77 F): Days with min10n/a26
10 mm (0.39 in): Days with 10 mm or more rain358119992
25 mm (0.98 in): Days with 25 mm or more rain354320121
50 mm (1.97 in): Days with 50 mm or more rain351920051
100 mm (3.94 in): Days with 100 mm or more rain30519812
200 mm (7.87 in): Days with 200 mm or more rain4220052

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Vunisea 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).