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

Mount Barrow (South Barrow) Threshold Days by Year (ASN00091198)

4 fixed thresholds counted per year at Mount Barrow (South Barrow) (ASN00091198): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Barrow (South Barrow) Thresholds

  • Mount Barrow (South Barrow): days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 2021 with 72.
  • Mount Barrow (South Barrow): days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 2022 with 29.
  • Mount Barrow (South Barrow): days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 2022 with 8.
  • Mount Barrow (South Barrow): days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 2022 with 2.
  • 4 fixed thresholds have at least one qualifying day at Mount Barrow (South Barrow).
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Barrow (South Barrow) Days per year at Mount Barrow (South Barrow) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 2021. 0204060801968: 552010: 592013: 612014: 392015: 472016: 642018: 512019: 392020: 642021: 722022: 642023: 552024: 482026: 311968201320152018202020222024
Days per year at Mount Barrow (South Barrow) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 2021.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Barrow (South Barrow)
YearDaysDecade average
19685555
20105951.4
20136151.4
20143951.4
20154751.4
20166451.4
20185151.4
20193951.4
20206455.7
20217255.7
20226455.7
20235555.7
20244855.7
20263155.7
First to last qualifying date each year at Mount Barrow (South Barrow) For each year, a bar from the first to the last day at Mount Barrow (South Barrow) meeting 10 mm (0.39 in). 1968: 21 February 1968 to 4 December 19682010: 4 February 2010 to 18 December 20102013: 31 January 2013 to 22 December 20132014: 6 January 2014 to 11 December 20142015: 4 January 2015 to 27 December 20152016: 12 January 2016 to 30 December 20162018: 13 January 2018 to 29 December 20182019: 7 February 2019 to 9 November 20192020: 11 January 2020 to 28 December 20202021: 4 January 2021 to 20 December 20212022: 7 January 2022 to 15 December 20222023: 4 January 2023 to 19 December 20232024: 4 January 2024 to 23 December 20242026: 18 February 2026 to 1 October 20261968201320152018202020222024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Barrow (South Barrow) meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Barrow (South Barrow)
YearFirst dateLast date
19681968-02-211968-12-04
20102010-02-042010-12-18
20132013-01-312013-12-22
20142014-01-062014-12-11
20152015-01-042015-12-27
20162016-01-122016-12-30
20182018-01-132018-12-29
20192019-02-072019-11-09
20202020-01-112020-12-28
20212021-01-042021-12-20
20222022-01-072022-12-15
20232023-01-042023-12-19
20242024-01-042024-12-23
20262026-02-182026-10-01

Every Fixed Threshold

Fixed thresholds at Mount Barrow (South Barrow)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1472202131
25 mm (0.98 in): Days with 25 mm or more rain142920229
50 mm (1.97 in): Days with 50 mm or more rain12820221
100 mm (3.94 in): Days with 100 mm or more rain4220222

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.

Download the Data

  • Data for Mount Barrow (South Barrow) 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 (2026-10-12).