Built 2026-10-19 (19 October 2026)

Pinjarra Refinery Threshold Days by Year (ASN00009891)

4 fixed thresholds counted per year at Pinjarra Refinery (ASN00009891): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pinjarra Refinery Thresholds

  • Pinjarra Refinery: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 2013 with 30.
  • Pinjarra Refinery: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 2005 with 7.
  • Pinjarra Refinery: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 2026 with 3.
  • Pinjarra Refinery: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2005 with 1.
  • 4 fixed thresholds have at least one qualifying day at Pinjarra Refinery.
16 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pinjarra Refinery Days per year at Pinjarra Refinery with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 2013. 01020302005: 272006: 172013: 302014: 282015: 242016: 302017: 272018: 232019: 222020: 282021: 292022: 232023: 212024: 262025: 252026: 2220052013201520172019202120232025
Days per year at Pinjarra Refinery with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 2013.
Days with 10 mm (0.39 in) or more of precipitation per year at Pinjarra Refinery
YearDaysDecade average
20052722
20061722
20133026.3
20142826.3
20152426.3
20163026.3
20172726.3
20182326.3
20192226.3
20202824.9
20212924.9
20222324.9
20232124.9
20242624.9
20252524.9
20262224.9
First to last qualifying date each year at Pinjarra Refinery For each year, a bar from the first to the last day at Pinjarra Refinery meeting 10 mm (0.39 in). 2005: 31 March 2005 to 6 October 20052006: 25 January 2006 to 29 November 20062013: 15 March 2013 to 23 November 20132014: 28 April 2014 to 27 November 20142015: 15 March 2015 to 31 October 20152016: 20 January 2016 to 8 October 20162017: 10 February 2017 to 18 December 20172018: 16 January 2018 to 19 October 20182019: 19 April 2019 to 31 October 20192020: 15 March 2020 to 30 November 20202021: 7 February 2021 to 27 October 20212022: 11 April 2022 to 8 December 20222023: 31 March 2023 to 2 October 20232024: 3 May 2024 to 21 October 20242025: 3 June 2025 to 20 October 20252026: 28 March 2026 to 19 September 202620052013201520172019202120232025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pinjarra Refinery meeting 10 mm (0.39 in).
First to last qualifying date each year at Pinjarra Refinery
YearFirst dateLast date
20052005-03-312005-10-06
20062006-01-252006-11-29
20132013-03-152013-11-23
20142014-04-282014-11-27
20152015-03-152015-10-31
20162016-01-202016-10-08
20172017-02-102017-12-18
20182018-01-162018-10-19
20192019-04-192019-10-31
20202020-03-152020-11-30
20212021-02-072021-10-27
20222022-04-112022-12-08
20232023-03-312023-10-02
20242024-05-032024-10-21
20252025-06-032025-10-20
20262026-03-282026-09-19

Every Fixed Threshold

Fixed thresholds at Pinjarra Refinery
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1630201322
25 mm (0.98 in): Days with 25 mm or more rain16720054
50 mm (1.97 in): Days with 50 mm or more rain4320263
100 mm (3.94 in): Days with 100 mm or more rain1120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2005.

Download the Data

  • Data for Pinjarra Refinery 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).