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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Juan Fernandez Threshold Days by Year

4 fixed thresholds counted per year at Juan Fernandez (CI000085585): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Juan Fernandez Thresholds

  • 4 fixed thresholds have at least one qualifying day at Juan Fernandez.
13 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Juan Fernandez Days per year at Juan Fernandez with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 01020302008: 212010: 192011: 242012: 162013: 212014: 252015: 262019: 152020: 262021: 242022: 62023: 72025: 192008201120132015202020222025
Days per year at Juan Fernandez 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 Juan Fernandez
YearDaysDecade average
20082121
20101920.9
20112420.9
20121620.9
20132120.9
20142520.9
20152620.9
20191520.9
20202616.4
20212416.4
2022616.4
2023716.4
20251916.4
First to last qualifying date each year at Juan Fernandez For each year, a bar from the first to the last day at Juan Fernandez meeting 10 mm (0.39 in). 2008: 2 March 2008 to 28 November 20082010: 12 January 2010 to 18 December 20102011: 17 February 2011 to 22 October 20112012: 17 February 2012 to 9 November 20122013: 30 March 2013 to 25 November 20132014: 24 January 2014 to 20 December 20142015: 29 March 2015 to 26 November 20152019: 13 April 2019 to 9 September 20192020: 17 February 2020 to 29 November 20202021: 30 January 2021 to 3 December 20212022: 22 February 2022 to 23 June 20222023: 8 June 2023 to 5 September 20232025: 23 January 2025 to 22 August 20252008201120132015202020222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Juan Fernandez meeting 10 mm (0.39 in).
First to last qualifying date each year at Juan Fernandez
YearFirst dateLast date
20082008-03-022008-11-28
20102010-01-122010-12-18
20112011-02-172011-10-22
20122012-02-172012-11-09
20132013-03-302013-11-25
20142014-01-242014-12-20
20152015-03-292015-11-26
20192019-04-132019-09-09
20202020-02-172020-11-29
20212021-01-302021-12-03
20222022-02-222022-06-23
20232023-06-082023-09-05
20252025-01-232025-08-22

Every Fixed Threshold

Fixed thresholds at Juan Fernandez
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
20 C (68 F): Tropical nights (min20n/a2
10 mm (0.39 in): Days with 10 mm or more rain130n/a19
25 mm (0.98 in): Days with 25 mm or more rain120n/a6
50 mm (1.97 in): Days with 50 mm or more rain40n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2013.

Download the Data

  • Data for Juan Fernandez 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).