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

Auckland Aero AWS Threshold Days by Year (NZM00093110)

4 fixed thresholds counted per year at Auckland Aero AWS (NZM00093110): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Auckland Aero AWS Thresholds

  • Auckland Aero AWS: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 2018 with 42.
  • Auckland Aero AWS: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 2018 with 13.
  • Auckland Aero AWS: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 2017 with 4.
  • Auckland Aero AWS: nights with a minimum temperature at or above 20 C (68 F) in 1 years, most in 2025 with 3.
  • 4 fixed thresholds have at least one qualifying day at Auckland Aero AWS.
20 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Auckland Aero AWS Days per year at Auckland Aero AWS with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 2018. 02040602004: 342005: 342006: 322007: 252008: 292009: 262011: 392012: 322013: 402014: 302015: 302016: 382017: 282018: 422019: 352020: 272021: 282022: 442023: 432024: 302004200620082011201320152017201920212023
Days per year at Auckland Aero AWS with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 2018.
Days with 10 mm (0.39 in) or more of precipitation per year at Auckland Aero AWS
YearDaysDecade average
20043430
20053430
20063230
20072530
20082930
20092630
20113934.9
20123234.9
20134034.9
20143034.9
20153034.9
20163834.9
20172834.9
20184234.9
20193534.9
20202734.4
20212834.4
20224434.4
20234334.4
20243034.4
First to last qualifying date each year at Auckland Aero AWS For each year, a bar from the first to the last day at Auckland Aero AWS meeting 10 mm (0.39 in). 2004: 20 January 2004 to 31 December 20042005: 1 January 2005 to 20 December 20052006: 24 January 2006 to 20 December 20062007: 14 January 2007 to 19 December 20072008: 1 March 2008 to 24 December 20082009: 11 January 2009 to 5 December 20092011: 22 January 2011 to 31 December 20112012: 8 January 2012 to 7 December 20122013: 4 February 2013 to 29 December 20132014: 27 January 2014 to 14 December 20142015: 5 February 2015 to 25 December 20152016: 1 January 2016 to 17 November 20162017: 22 January 2017 to 1 October 20172018: 5 January 2018 to 26 December 20182019: 14 January 2019 to 18 December 20192020: 22 February 2020 to 9 December 20202021: 7 January 2021 to 14 December 20212022: 6 February 2022 to 26 December 20222023: 4 January 2023 to 31 December 20232024: 24 February 2024 to 11 December 20242004200720112014201720202023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Auckland Aero AWS meeting 10 mm (0.39 in).
First to last qualifying date each year at Auckland Aero AWS
YearFirst dateLast date
20042004-01-202004-12-31
20052005-01-012005-12-20
20062006-01-242006-12-20
20072007-01-142007-12-19
20082008-03-012008-12-24
20092009-01-112009-12-05
20112011-01-222011-12-31
20122012-01-082012-12-07
20132013-02-042013-12-29
20142014-01-272014-12-14
20152015-02-052015-12-25
20162016-01-012016-11-17
20172017-01-222017-10-01
20182018-01-052018-12-26
20192019-01-142019-12-18
20202020-02-222020-12-09
20212021-01-072021-12-14
20222022-02-062022-12-26
20232023-01-042023-12-31
20242024-02-242024-12-11

Every Fixed Threshold

Fixed thresholds at Auckland Aero AWS
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
20 C (68 F): Tropical nights (min1320253
10 mm (0.39 in): Days with 10 mm or more rain2042201830
25 mm (0.98 in): Days with 25 mm or more rain201320188
50 mm (1.97 in): Days with 50 mm or more rain15420171

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 Auckland Aero AWS 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).