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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Arturo Merino Benitez Intl Threshold Days by Year (CIM00085574)

7 fixed thresholds counted per year at Arturo Merino Benitez Intl (CIM00085574): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arturo Merino Benitez Intl Thresholds

  • 7 fixed thresholds have at least one qualifying day at Arturo Merino Benitez Intl.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Arturo Merino Benitez Intl Days per year at Arturo Merino Benitez Intl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 051015201980: 81981: 41997: 181998: 12008: 72010: 72012: 52013: 52014: 42015: 52017: 52018: 22019: 12020: 62025: 719801997200820122014201720192025
Days per year at Arturo Merino Benitez Intl 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 Arturo Merino Benitez Intl
YearDaysDecade average
198086
198146
1997189.5
199819.5
200877
201074.3
201254.3
201354.3
201444.3
201554.3
201754.3
201824.3
201914.3
202066.5
202576.5
First to last qualifying date each year at Arturo Merino Benitez Intl For each year, a bar from the first to the last day at Arturo Merino Benitez Intl meeting 10 mm (0.39 in). 1980: 10 February 1980 to 30 September 19801981: 3 May 1981 to 21 June 19811997: 19 May 1997 to 14 October 19971998: 26 April 1998 to 26 April 19982008: 21 May 2008 to 16 August 20082010: 6 May 2010 to 7 July 20102012: 27 May 2012 to 20 December 20122013: 28 May 2013 to 8 August 20132014: 4 June 2014 to 24 August 20142015: 13 July 2015 to 13 August 20152017: 12 May 2017 to 5 October 20172018: 6 July 2018 to 18 September 20182019: 13 June 2019 to 13 June 20192020: 12 June 2020 to 22 July 20202025: 8 May 2025 to 22 August 202519801997200820122014201720192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Arturo Merino Benitez Intl meeting 10 mm (0.39 in).
First to last qualifying date each year at Arturo Merino Benitez Intl
YearFirst dateLast date
19801980-02-101980-09-30
19811981-05-031981-06-21
19971997-05-191997-10-14
19981998-04-261998-04-26
20082008-05-212008-08-16
20102010-05-062010-07-07
20122012-05-272012-12-20
20132013-05-282013-08-08
20142014-06-042014-08-24
20152015-07-132015-08-13
20172017-05-122017-10-05
20182018-07-062018-09-18
20192019-06-132019-06-13
20202020-06-122020-07-22
20252025-05-082025-08-22

Every Fixed Threshold

Fixed thresholds at Arturo Merino Benitez Intl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a16
35 C (95 F): Days10n/a1
90 F (32.2 C): Days10n/a6
0 C (32 F): Frost days (min10n/a15
10 mm (0.39 in): Days with 10 mm or more rain150n/a7
25 mm (0.98 in): Days with 25 mm or more rain100n/a2
50 mm (1.97 in): Days with 50 mm or more rain10n/a1

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 Arturo Merino Benitez Intl 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).