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

Los_D Threshold Days by Year (SWE00139678)

4 fixed thresholds counted per year at Los_D (SWE00139678): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Los_D Thresholds

  • Los_D: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 2019 with 23.
  • Los_D: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 2022 with 5.
  • Los_D: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 2018 with 1.
  • Los_D: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2018 with 1.
  • 4 fixed thresholds have at least one qualifying day at Los_D.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Los_D Days per year at Los_D with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 2019. 01020301968: 151969: 171970: 201971: 171972: 102007: 162008: 122009: 222010: 182011: 132012: 182013: 192014: 192015: 192016: 142017: 172018: 132019: 232020: 222021: 232022: 192023: 212024: 172025: 2119681971200820112014201720202023
Days per year at Los_D with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 2019.
Days with 10 mm (0.39 in) or more of precipitation per year at Los_D
YearDaysDecade average
19681516
19691716
19702015.7
19711715.7
19721015.7
20071616.7
20081216.7
20092216.7
20101817.3
20111317.3
20121817.3
20131917.3
20141917.3
20151917.3
20161417.3
20171717.3
20181317.3
20192317.3
20202220.5
20212320.5
20221920.5
20232120.5
20241720.5
20252120.5
First to last qualifying date each year at Los_D For each year, a bar from the first to the last day at Los_D meeting 10 mm (0.39 in). 1968: 20 March 1968 to 28 December 19681969: 12 April 1969 to 3 November 19691970: 7 April 1970 to 19 November 19701971: 31 January 1971 to 19 December 19711972: 28 March 1972 to 22 November 19722007: 14 January 2007 to 7 December 20072008: 12 January 2008 to 29 November 20082009: 24 January 2009 to 26 December 20092010: 12 May 2010 to 26 December 20102011: 10 February 2011 to 18 December 20112012: 20 April 2012 to 15 December 20122013: 9 May 2013 to 5 December 20132014: 15 February 2014 to 24 November 20142015: 10 January 2015 to 16 November 20152016: 10 January 2016 to 10 December 20162017: 3 January 2017 to 28 December 20172018: 16 January 2018 to 8 December 20182019: 16 January 2019 to 14 December 20192020: 1 March 2020 to 28 December 20202021: 20 January 2021 to 10 December 20212022: 29 January 2022 to 29 December 20222023: 17 February 2023 to 10 November 20232024: 17 January 2024 to 10 October 20242025: 7 January 2025 to 25 October 202519681971200820112014201720202023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Los_D meeting 10 mm (0.39 in).
First to last qualifying date each year at Los_D
YearFirst dateLast date
19681968-03-201968-12-28
19691969-04-121969-11-03
19701970-04-071970-11-19
19711971-01-311971-12-19
19721972-03-281972-11-22
20072007-01-142007-12-07
20082008-01-122008-11-29
20092009-01-242009-12-26
20102010-05-122010-12-26
20112011-02-102011-12-18
20122012-04-202012-12-15
20132013-05-092013-12-05
20142014-02-152014-11-24
20152015-01-102015-11-16
20162016-01-102016-12-10
20172017-01-032017-12-28
20182018-01-162018-12-08
20192019-01-162019-12-14
20202020-03-012020-12-28
20212021-01-202021-12-10
20222022-01-292022-12-29
20232023-02-172023-11-10
20242024-01-172024-10-10
20252025-01-072025-10-25

Every Fixed Threshold

Fixed thresholds at Los_D
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2423201921
25 mm (0.98 in): Days with 25 mm or more rain22520222
50 mm (1.97 in): Days with 50 mm or more rain3120181
100 mm (3.94 in): Days with 100 mm or more rain1120181

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 Los_D 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).