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Built 2026-10-19 (19 October 2026)

Van Nuys AP Threshold Days by Year (USW00023130)

14 fixed thresholds counted per year at Van Nuys AP (USW00023130): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Van Nuys AP Thresholds

  • Van Nuys AP: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2020 with 143.
  • Van Nuys AP: days with a maximum temperature at or above 35 C (95 F) in 29 years, most in 2022 with 66.
  • Van Nuys AP: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 2020 with 113.
  • Van Nuys AP: days with a maximum temperature at or above 100 F (37.8 C) in 29 years, most in 2020 with 33.
  • 14 fixed thresholds have at least one qualifying day at Van Nuys AP.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Van Nuys AP Days per year at Van Nuys AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 2020. 0501001501949: 951999: 1072000: 932001: 972002: 912003: 1182004: 1082005: 892006: 1062007: 1072008: 1412009: 1102010: 772011: 872012: 1182013: 1162014: 1382015: 1362016: 1302017: 1362018: 1362019: 1072020: 1432021: 1262022: 1422023: 1052024: 1102025: 1052026: 1161949200120042007201020132016201920222025
Days per year at Van Nuys AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 2020.
Days at or above 30 C (86 F) per year at Van Nuys AP
YearDaysDecade average
19499595
1999107107
200093106
200197106
200291106
2003118106
2004108106
200589106
2006106106
2007107106
2008141106
2009110106
201077118.1
201187118.1
2012118118.1
2013116118.1
2014138118.1
2015136118.1
2016130118.1
2017136118.1
2018136118.1
2019107118.1
2020143121
2021126121
2022142121
2023105121
2024110121
2025105121
2026116121
First to last qualifying date each year at Van Nuys AP For each year, a bar from the first to the last day at Van Nuys AP meeting 30 C (86 F). 1949: 10 April 1949 to 2 December 19491999: 15 April 1999 to 13 November 19992000: 4 April 2000 to 17 October 20002001: 19 March 2001 to 8 November 20012002: 22 February 2002 to 21 November 20022003: 4 January 2003 to 2 December 20032004: 7 March 2004 to 14 October 20042005: 6 April 2005 to 19 November 20052006: 9 February 2006 to 20 November 20062007: 11 March 2007 to 4 December 20072008: 21 March 2008 to 19 November 20082009: 18 April 2009 to 3 November 20092010: 7 May 2010 to 5 November 20102011: 17 January 2011 to 30 October 20112012: 22 February 2012 to 24 November 20122013: 13 March 2013 to 14 November 20132014: 15 January 2014 to 27 November 20142015: 13 February 2015 to 8 December 20152016: 9 February 2016 to 14 November 20162017: 9 March 2017 to 29 December 20172018: 3 February 2018 to 4 November 20182019: 7 April 2019 to 12 November 20192020: 22 April 2020 to 16 November 20202021: 14 January 2021 to 1 December 20212022: 9 February 2022 to 30 October 20222023: 9 April 2023 to 5 December 20232024: 11 April 2024 to 26 October 20242025: 25 February 2025 to 18 December 20252026: 26 February 2026 to 10 October 202619492002200620102014201820222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Van Nuys AP meeting 30 C (86 F).
First to last qualifying date each year at Van Nuys AP
YearFirst dateLast date
19491949-04-101949-12-02
19991999-04-151999-11-13
20002000-04-042000-10-17
20012001-03-192001-11-08
20022002-02-222002-11-21
20032003-01-042003-12-02
20042004-03-072004-10-14
20052005-04-062005-11-19
20062006-02-092006-11-20
20072007-03-112007-12-04
20082008-03-212008-11-19
20092009-04-182009-11-03
20102010-05-072010-11-05
20112011-01-172011-10-30
20122012-02-222012-11-24
20132013-03-132013-11-14
20142014-01-152014-11-27
20152015-02-132015-12-08
20162016-02-092016-11-14
20172017-03-092017-12-29
20182018-02-032018-11-04
20192019-04-072019-11-12
20202020-04-222020-11-16
20212021-01-142021-12-01
20222022-02-092022-10-30
20232023-04-092023-12-05
20242024-04-112024-10-26
20252025-02-252025-12-18
20262026-02-262026-10-10

Every Fixed Threshold

Fixed thresholds at Van Nuys AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days291432020116
35 C (95 F): Days2966202251
40 C (104 F): Days261420205
45 C (113 F): Days4220202
90 F (32.2 C): Days29113202084
100 F (37.8 C): Days2933202019
110 F (43.3 C): Days9320202
0 C (32 F): Frost days (min103219493
20 C (68 F): Tropical nights (min2860202243
25 C (77 F): Days with min12820223
10 mm (0.39 in): Days with 10 mm or more rain292220236
25 mm (0.98 in): Days with 25 mm or more rain241120233
50 mm (1.97 in): Days with 50 mm or more rain14520231
100 mm (3.94 in): Days with 100 mm or more rain3120111

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Van Nuys AP 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).