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

Kosrae Threshold Days by Year (FMC00914395)

10 fixed thresholds counted per year at Kosrae (FMC00914395): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kosrae Thresholds

  • Kosrae: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1996 with 171.
  • Kosrae: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1963 with 103.
  • Kosrae: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1959 with 56.
  • Kosrae: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 1967 with 348.
  • 10 fixed thresholds have at least one qualifying day at Kosrae.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Kosrae Days per year at Kosrae with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 348 in 1967. 01002003004001956: 3001958: 2221959: 1811960: 1661962: 1271963: 1421964: 1541966: 3441967: 3481968: 3461969: 3471970: 3381991: 3111992: 3311994: 3081995: 3341996: 3391997: 2961998: 3461999: 3102000: 2952001: 3332002: 3362003: 3462004: 3472005: 3332006: 3102007: 3282008: 3012009: 3252015: 3192016: 3342017: 3222018: 3142019: 3292020: 3402021: 3332022: 2852023: 3152024: 3142025: 3372026: 249195619631969199520002005201520202025
Days per year at Kosrae with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 348 in 1967.
Days at or above 30 C (86 F) per year at Kosrae
YearDaysDecade average
1956300234.3
1958222234.3
1959181234.3
1960166246.8
1962127246.8
1963142246.8
1964154246.8
1966344246.8
1967348246.8
1968346246.8
1969347246.8
1970338338
1991311321.9
1992331321.9
1994308321.9
1995334321.9
1996339321.9
1997296321.9
1998346321.9
1999310321.9
2000295325.4
2001333325.4
2002336325.4
2003346325.4
2004347325.4
2005333325.4
2006310325.4
2007328325.4
2008301325.4
2009325325.4
2015319323.6
2016334323.6
2017322323.6
2018314323.6
2019329323.6
2020340310.4
2021333310.4
2022285310.4
2023315310.4
2024314310.4
2025337310.4
2026249310.4
First to last qualifying date each year at Kosrae For each year, a bar from the first to the last day at Kosrae meeting 30 C (86 F). 1956: 7 January 1956 to 30 December 19561958: 1 January 1958 to 31 December 19581959: 2 January 1959 to 31 December 19591960: 2 January 1960 to 31 December 19601962: 1 January 1962 to 31 December 19621963: 9 January 1963 to 30 December 19631964: 7 January 1964 to 29 December 19641966: 1 January 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671968: 1 January 1968 to 31 December 19681969: 1 January 1969 to 31 December 19691970: 1 January 1970 to 29 December 19701991: 1 January 1991 to 30 December 19911992: 1 January 1992 to 31 December 19921994: 3 January 1994 to 30 December 19941995: 2 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 30 November 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 1 February 2006 to 30 December 20062007: 4 January 2007 to 30 December 20072008: 2 January 2008 to 31 December 20082009: 1 January 2009 to 31 December 20092015: 1 January 2015 to 30 December 20152016: 1 January 2016 to 30 December 20162017: 1 January 2017 to 31 December 20172018: 2 January 2018 to 31 December 20182019: 1 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 1 January 2022 to 31 December 20222023: 2 January 2023 to 31 December 20232024: 1 January 2024 to 31 December 20242025: 1 January 2025 to 30 December 20252026: 1 January 2026 to 13 October 20261956196419911998200420152021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kosrae meeting 30 C (86 F).
First to last qualifying date each year at Kosrae
YearFirst dateLast date
19561956-01-071956-12-30
19581958-01-011958-12-31
19591959-01-021959-12-31
19601960-01-021960-12-31
19621962-01-011962-12-31
19631963-01-091963-12-30
19641964-01-071964-12-29
19661966-01-011966-12-31
19671967-01-011967-12-31
19681968-01-011968-12-31
19691969-01-011969-12-31
19701970-01-011970-12-29
19911991-01-011991-12-30
19921992-01-011992-12-31
19941994-01-031994-12-30
19951995-01-021995-12-31
19961996-01-011996-12-31
19971997-01-011997-11-30
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-02-012006-12-30
20072007-01-042007-12-30
20082008-01-022008-12-31
20092009-01-012009-12-31
20152015-01-012015-12-30
20162016-01-012016-12-30
20172017-01-012017-12-31
20182018-01-022018-12-31
20192019-01-012019-12-31
20202020-01-012020-12-31
20212021-01-012021-12-31
20222022-01-012022-12-31
20232023-01-022023-12-31
20242024-01-012024-12-31
20252025-01-012025-12-30
20262026-01-012026-10-13

Every Fixed Threshold

Fixed thresholds at Kosrae
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days423481967249
35 C (95 F): Days81520091
90 F (32.2 C): Days382701969105
20 C (68 F): Tropical nights (min393662008264
25 C (77 F): Days with min39218201749
10 mm (0.39 in): Days with 10 mm or more rain44171199697
25 mm (0.98 in): Days with 25 mm or more rain44103196344
50 mm (1.97 in): Days with 50 mm or more rain4456195922
100 mm (3.94 in): Days with 100 mm or more rain412519583
200 mm (7.87 in): Days with 200 mm or more rain8219581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Kosrae 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).