Built 2026-10-17 (17 October 2026)

Laroona Station Threshold Days by Year

5 fixed thresholds counted per year at Laroona Station (ASN00032089): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Laroona Station Thresholds

  • Laroona Station: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1974 with 44.
  • Laroona Station: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 2025 with 19.
  • Laroona Station: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 2025 with 12.
  • Laroona Station: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1972 with 2.
  • 5 fixed thresholds have at least one qualifying day at Laroona Station.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Laroona Station Days per year at Laroona Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1974. 02040601972: 171973: 221974: 441975: 221976: 151977: 161978: 131979: 191980: 131981: 351982: 41983: 221984: 161985: 221986: 151987: 111988: 141989: 231990: 191991: 291992: 171993: 51994: 71995: 111996: 101997: 121998: 262000: 362001: 102002: 102003: 152004: 122005: 122006: 182007: 122008: 152018: 262019: 192020: 152021: 272022: 302023: 142025: 36197219771982198719921997200320082022
Days per year at Laroona Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Laroona Station
YearDaysDecade average
19721721
19732221
19744421
19752221
19761521
19771621
19781321
19791921
19801317.5
19813517.5
1982417.5
19832217.5
19841617.5
19852217.5
19861517.5
19871117.5
19881417.5
19892317.5
19901915.1
19912915.1
19921715.1
1993515.1
1994715.1
19951115.1
19961015.1
19971215.1
19982615.1
20003615.6
20011015.6
20021015.6
20031515.6
20041215.6
20051215.6
20061815.6
20071215.6
20081515.6
20182622.5
20191922.5
20201524.4
20212724.4
20223024.4
20231424.4
20253624.4
First to last qualifying date each year at Laroona Station For each year, a bar from the first to the last day at Laroona Station meeting 10 mm (0.39 in). 1972: 5 January 1972 to 24 November 19721973: 14 January 1973 to 22 December 19731974: 2 January 1974 to 30 December 19741975: 4 January 1975 to 28 December 19751976: 14 January 1976 to 27 December 19761977: 23 January 1977 to 23 December 19771978: 8 January 1978 to 11 December 19781979: 26 January 1979 to 29 October 19791980: 5 January 1980 to 30 December 19801981: 3 January 1981 to 25 December 19811982: 28 January 1982 to 11 March 19821983: 1 January 1983 to 8 December 19831984: 11 January 1984 to 18 December 19841985: 25 January 1985 to 23 December 19851986: 5 January 1986 to 18 November 19861987: 2 January 1987 to 30 December 19871988: 8 February 1988 to 28 December 19881989: 4 January 1989 to 16 December 19891990: 31 January 1990 to 30 December 19901991: 3 January 1991 to 20 December 19911992: 1 January 1992 to 19 December 19921993: 10 January 1993 to 24 November 19931994: 30 January 1994 to 7 June 19941995: 19 January 1995 to 22 November 19951996: 5 January 1996 to 12 December 19961997: 4 February 1997 to 28 December 19971998: 7 January 1998 to 22 December 19982000: 23 January 2000 to 31 December 20002001: 20 January 2001 to 10 December 20012002: 10 January 2002 to 20 August 20022003: 1 January 2003 to 13 December 20032004: 13 January 2004 to 10 December 20042005: 5 January 2005 to 3 December 20052006: 11 January 2006 to 16 July 20062007: 31 January 2007 to 24 December 20072008: 8 January 2008 to 31 December 20082018: 15 January 2018 to 22 December 20182019: 10 January 2019 to 5 July 20192020: 9 February 2020 to 31 December 20202021: 1 January 2021 to 30 December 20212022: 3 January 2022 to 26 December 20222023: 1 February 2023 to 23 December 20232025: 12 January 2025 to 29 December 202519721978198419901996200320182025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Laroona Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Laroona Station
YearFirst dateLast date
19721972-01-051972-11-24
19731973-01-141973-12-22
19741974-01-021974-12-30
19751975-01-041975-12-28
19761976-01-141976-12-27
19771977-01-231977-12-23
19781978-01-081978-12-11
19791979-01-261979-10-29
19801980-01-051980-12-30
19811981-01-031981-12-25
19821982-01-281982-03-11
19831983-01-011983-12-08
19841984-01-111984-12-18
19851985-01-251985-12-23
19861986-01-051986-11-18
19871987-01-021987-12-30
19881988-02-081988-12-28
19891989-01-041989-12-16
19901990-01-311990-12-30
19911991-01-031991-12-20
19921992-01-011992-12-19
19931993-01-101993-11-24
19941994-01-301994-06-07
19951995-01-191995-11-22
19961996-01-051996-12-12
19971997-02-041997-12-28
19981998-01-071998-12-22
20002000-01-232000-12-31
20012001-01-202001-12-10
20022002-01-102002-08-20
20032003-01-012003-12-13
20042004-01-132004-12-10
20052005-01-052005-12-03
20062006-01-112006-07-16
20072007-01-312007-12-24
20082008-01-082008-12-31
20182018-01-152018-12-22
20192019-01-102019-07-05
20202020-02-092020-12-31
20212021-01-012021-12-30
20222022-01-032022-12-26
20232023-02-012023-12-23
20252025-01-122025-12-29

Every Fixed Threshold

Fixed thresholds at Laroona Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4344197436
25 mm (0.98 in): Days with 25 mm or more rain4319202519
50 mm (1.97 in): Days with 50 mm or more rain3012202512
100 mm (3.94 in): Days with 100 mm or more rain13219722
200 mm (7.87 in): Days with 200 mm or more rain2119981

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Laroona Station 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).