Built 2026-10-19 (19 October 2026)

Hillston ( Aldinga) Threshold Days by Year (ASN00075163)

4 fixed thresholds counted per year at Hillston ( Aldinga) (ASN00075163): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hillston ( Aldinga) Thresholds

  • Hillston ( Aldinga): days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 2016 with 26.
  • Hillston ( Aldinga): days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 2010 with 10.
  • Hillston ( Aldinga): days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 2012 with 4.
  • Hillston ( Aldinga): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 2010 with 1.
  • 4 fixed thresholds have at least one qualifying day at Hillston ( Aldinga).
56 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hillston ( Aldinga) Days per year at Hillston ( Aldinga) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 2016. 01020301971: 131972: 81973: 171974: 181975: 111976: 161977: 101978: 151979: 111980: 111981: 131982: 61983: 191984: 131985: 121986: 101987: 121988: 171989: 201990: 131991: 71992: 121993: 211994: 61995: 131996: 121997: 111998: 151999: 202000: 152001: 82002: 72003: 162004: 112005: 162006: 72007: 122008: 102009: 102010: 252011: 202012: 132013: 72014: 132015: 142016: 262017: 112018: 62019: 62020: 152021: 182022: 232023: 112024: 152025: 112026: 61971197719831989199520012007201320192025
Days per year at Hillston ( Aldinga) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 2016.
Days with 10 mm (0.39 in) or more of precipitation per year at Hillston ( Aldinga)
YearDaysDecade average
19711313.2
1972813.2
19731713.2
19741813.2
19751113.2
19761613.2
19771013.2
19781513.2
19791113.2
19801113.3
19811313.3
1982613.3
19831913.3
19841313.3
19851213.3
19861013.3
19871213.3
19881713.3
19892013.3
19901313
1991713
19921213
19932113
1994613
19951313
19961213
19971113
19981513
19992013
20001511.2
2001811.2
2002711.2
20031611.2
20041111.2
20051611.2
2006711.2
20071211.2
20081011.2
20091011.2
20102514.1
20112014.1
20121314.1
2013714.1
20141314.1
20151414.1
20162614.1
20171114.1
2018614.1
2019614.1
20201514.1
20211814.1
20222314.1
20231114.1
20241514.1
20251114.1
2026614.1
First to last qualifying date each year at Hillston ( Aldinga) For each year, a bar from the first to the last day at Hillston ( Aldinga) meeting 10 mm (0.39 in). 1971: 1 February 1971 to 26 December 19711972: 6 January 1972 to 27 December 19721973: 13 January 1973 to 31 December 19731974: 10 January 1974 to 1 November 19741975: 13 July 1975 to 29 December 19751976: 5 January 1976 to 24 December 19761977: 2 January 1977 to 18 June 19771978: 24 January 1978 to 26 December 19781979: 22 January 1979 to 23 October 19791980: 8 March 1980 to 14 December 19801981: 5 February 1981 to 10 November 19811982: 26 January 1982 to 29 May 19821983: 24 February 1983 to 31 December 19831984: 1 January 1984 to 4 October 19841985: 25 April 1985 to 15 November 19851986: 16 January 1986 to 19 November 19861987: 21 February 1987 to 28 December 19871988: 31 March 1988 to 26 December 19881989: 5 January 1989 to 27 October 19891990: 10 January 1990 to 20 October 19901991: 24 January 1991 to 13 December 19911992: 18 July 1992 to 17 December 19921993: 3 January 1993 to 15 December 19931994: 10 February 1994 to 9 December 19941995: 6 January 1995 to 4 November 19951996: 19 January 1996 to 7 December 19961997: 16 January 1997 to 15 November 19971998: 10 January 1998 to 12 November 19981999: 29 January 1999 to 28 December 19992000: 21 February 2000 to 19 November 20002001: 25 January 2001 to 24 October 20012002: 4 February 2002 to 17 September 20022003: 1 January 2003 to 3 December 20032004: 21 January 2004 to 12 December 20042005: 11 June 2005 to 3 December 20052006: 26 February 2006 to 7 September 20062007: 3 January 2007 to 22 December 20072008: 19 January 2008 to 12 December 20082009: 13 March 2009 to 25 December 20092010: 4 February 2010 to 27 December 20102011: 13 January 2011 to 26 December 20112012: 30 January 2012 to 27 November 20122013: 22 January 2013 to 17 September 20132014: 10 January 2014 to 24 December 20142015: 11 January 2015 to 26 December 20152016: 6 January 2016 to 16 December 20162017: 13 March 2017 to 3 December 20172018: 20 February 2018 to 28 November 20182019: 19 January 2019 to 13 June 20192020: 15 January 2020 to 6 December 20202021: 1 January 2021 to 20 December 20212022: 7 January 2022 to 31 December 20222023: 16 January 2023 to 24 December 20232024: 8 January 2024 to 30 November 20242025: 10 March 2025 to 21 December 20252026: 8 February 2026 to 25 August 202619711978198519921999200620132020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hillston ( Aldinga) meeting 10 mm (0.39 in).
First to last qualifying date each year at Hillston ( Aldinga)
YearFirst dateLast date
19711971-02-011971-12-26
19721972-01-061972-12-27
19731973-01-131973-12-31
19741974-01-101974-11-01
19751975-07-131975-12-29
19761976-01-051976-12-24
19771977-01-021977-06-18
19781978-01-241978-12-26
19791979-01-221979-10-23
19801980-03-081980-12-14
19811981-02-051981-11-10
19821982-01-261982-05-29
19831983-02-241983-12-31
19841984-01-011984-10-04
19851985-04-251985-11-15
19861986-01-161986-11-19
19871987-02-211987-12-28
19881988-03-311988-12-26
19891989-01-051989-10-27
19901990-01-101990-10-20
19911991-01-241991-12-13
19921992-07-181992-12-17
19931993-01-031993-12-15
19941994-02-101994-12-09
19951995-01-061995-11-04
19961996-01-191996-12-07
19971997-01-161997-11-15
19981998-01-101998-11-12
19991999-01-291999-12-28
20002000-02-212000-11-19
20012001-01-252001-10-24
20022002-02-042002-09-17
20032003-01-012003-12-03
20042004-01-212004-12-12
20052005-06-112005-12-03
20062006-02-262006-09-07
20072007-01-032007-12-22
20082008-01-192008-12-12
20092009-03-132009-12-25
20102010-02-042010-12-27
20112011-01-132011-12-26
20122012-01-302012-11-27
20132013-01-222013-09-17
20142014-01-102014-12-24
20152015-01-112015-12-26
20162016-01-062016-12-16
20172017-03-132017-12-03
20182018-02-202018-11-28
20192019-01-192019-06-13
20202020-01-152020-12-06
20212021-01-012021-12-20
20222022-01-072022-12-31
20232023-01-162023-12-24
20242024-01-082024-11-30
20252025-03-102025-12-21
20262026-02-082026-08-25

Every Fixed Threshold

Fixed thresholds at Hillston ( Aldinga)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain562620166
25 mm (0.98 in): Days with 25 mm or more rain511020101
50 mm (1.97 in): Days with 50 mm or more rain18420122
100 mm (3.94 in): Days with 100 mm or more rain2120101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Hillston ( Aldinga) 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).