Built 2026-10-18 (18 October 2026)

Tarwin Lower (Riverside) Threshold Days by Year

3 fixed thresholds counted per year at Tarwin Lower (Riverside) (ASN00085137): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tarwin Lower (Riverside) Thresholds

  • Tarwin Lower (Riverside): days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1978 with 42.
  • Tarwin Lower (Riverside): days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1889 with 10.
  • Tarwin Lower (Riverside): days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1907 with 3.
  • 3 fixed thresholds have at least one qualifying day at Tarwin Lower (Riverside).
81 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tarwin Lower (Riverside) Days per year at Tarwin Lower (Riverside) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1978. 02040601885: 381886: 311887: 361888: 311889: 331891: 281892: 321893: 281900: 351901: 341902: 241903: 411904: 291905: 281906: 411907: 261908: 231909: 251910: 251911: 331912: 241913: 321914: 211915: 201916: 241970: 351971: 341972: 161973: 321974: 331975: 331976: 201977: 321978: 421979: 241980: 281981: 281982: 201983: 311984: 271985: 281986: 411987: 261988: 281989: 311990: 281991: 351992: 231993: 341994: 171995: 271996: 231997: 161998: 161999: 172000: 232001: 272002: 232003: 242004: 262005: 202006: 162007: 242008: 232009: 262010: 362011: 332012: 312013: 342014: 202015: 122016: 222017: 292018: 212019: 282020: 322021: 322022: 272023: 272024: 192025: 18188519011910197219811990199920082017
Days per year at Tarwin Lower (Riverside) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Tarwin Lower (Riverside)
YearDaysDecade average
18853833.8
18863133.8
18873633.8
18883133.8
18893333.8
18912829.3
18923229.3
18932829.3
19003530.6
19013430.6
19022430.6
19034130.6
19042930.6
19052830.6
19064130.6
19072630.6
19082330.6
19092530.6
19102525.6
19113325.6
19122425.6
19133225.6
19142125.6
19152025.6
19162425.6
19703530.1
19713430.1
19721630.1
19733230.1
19743330.1
19753330.1
19762030.1
19773230.1
19784230.1
19792430.1
19802828.8
19812828.8
19822028.8
19833128.8
19842728.8
19852828.8
19864128.8
19872628.8
19882828.8
19893128.8
19902823.6
19913523.6
19922323.6
19933423.6
19941723.6
19952723.6
19962323.6
19971623.6
19981623.6
19991723.6
20002323.2
20012723.2
20022323.2
20032423.2
20042623.2
20052023.2
20061623.2
20072423.2
20082323.2
20092623.2
20103626.6
20113326.6
20123126.6
20133426.6
20142026.6
20151226.6
20162226.6
20172926.6
20182126.6
20192826.6
20203225.8
20213225.8
20222725.8
20232725.8
20241925.8
20251825.8
First to last qualifying date each year at Tarwin Lower (Riverside) For each year, a bar from the first to the last day at Tarwin Lower (Riverside) meeting 10 mm (0.39 in). 1885: 7 January 1885 to 24 December 18851886: 7 January 1886 to 19 December 18861887: 17 February 1887 to 24 December 18871888: 5 March 1888 to 12 November 18881889: 2 January 1889 to 22 December 18891891: 6 January 1891 to 18 December 18911892: 14 January 1892 to 15 December 18921893: 2 April 1893 to 28 December 18931900: 8 January 1900 to 18 December 19001901: 4 January 1901 to 15 November 19011902: 5 January 1902 to 25 December 19021903: 7 January 1903 to 29 December 19031904: 2 January 1904 to 27 December 19041905: 12 February 1905 to 3 December 19051906: 1 March 1906 to 29 November 19061907: 5 March 1907 to 29 December 19071908: 8 February 1908 to 27 November 19081909: 4 January 1909 to 1 December 19091910: 15 January 1910 to 24 December 19101911: 6 January 1911 to 26 December 19111912: 8 February 1912 to 11 December 19121913: 30 January 1913 to 30 December 19131914: 12 January 1914 to 26 December 19141915: 7 January 1915 to 23 October 19151916: 18 January 1916 to 6 November 19161970: 2 January 1970 to 31 December 19701971: 29 January 1971 to 31 December 19711972: 1 January 1972 to 12 October 19721973: 13 January 1973 to 23 December 19731974: 7 February 1974 to 28 December 19741975: 11 January 1975 to 24 November 19751976: 1 March 1976 to 16 December 19761977: 15 January 1977 to 11 November 19771978: 24 January 1978 to 14 December 19781979: 21 January 1979 to 28 October 19791980: 3 January 1980 to 15 December 19801981: 10 January 1981 to 13 December 19811982: 25 January 1982 to 9 December 19821983: 22 March 1983 to 1 December 19831984: 16 January 1984 to 20 December 19841985: 5 March 1985 to 21 December 19851986: 9 January 1986 to 17 December 19861987: 3 January 1987 to 2 December 19871988: 1 January 1988 to 26 December 19881989: 4 January 1989 to 27 December 19891990: 28 March 1990 to 23 November 19901991: 5 January 1991 to 31 December 19911992: 6 February 1992 to 21 December 19921993: 17 January 1993 to 27 December 19931994: 9 January 1994 to 22 December 19941995: 11 January 1995 to 5 December 19951996: 28 February 1996 to 9 December 19961997: 16 January 1997 to 14 November 19971998: 14 January 1998 to 27 December 19981999: 7 February 1999 to 17 December 19992000: 4 January 2000 to 23 December 20002001: 27 January 2001 to 4 December 20012002: 22 January 2002 to 5 December 20022003: 31 January 2003 to 22 December 20032004: 5 January 2004 to 1 December 20042005: 5 January 2005 to 24 December 20052006: 2 January 2006 to 15 November 20062007: 10 February 2007 to 22 December 20072008: 21 February 2008 to 14 December 20082009: 5 March 2009 to 18 December 20092010: 18 January 2010 to 20 December 20102011: 5 February 2011 to 25 December 20112012: 11 January 2012 to 30 November 20122013: 1 February 2013 to 10 December 20132014: 16 March 2014 to 8 December 20142015: 10 January 2015 to 15 September 20152016: 30 January 2016 to 30 December 20162017: 20 January 2017 to 8 December 20172018: 13 January 2018 to 13 December 20182019: 10 February 2019 to 2 December 20192020: 6 January 2020 to 23 December 20202021: 4 January 2021 to 15 November 20212022: 5 January 2022 to 14 December 20222023: 18 January 2023 to 27 December 20232024: 8 January 2024 to 28 November 20242025: 21 March 2025 to 17 November 202518851903191419781989200020112022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tarwin Lower (Riverside) meeting 10 mm (0.39 in).
First to last qualifying date each year at Tarwin Lower (Riverside)
YearFirst dateLast date
18851885-01-071885-12-24
18861886-01-071886-12-19
18871887-02-171887-12-24
18881888-03-051888-11-12
18891889-01-021889-12-22
18911891-01-061891-12-18
18921892-01-141892-12-15
18931893-04-021893-12-28
19001900-01-081900-12-18
19011901-01-041901-11-15
19021902-01-051902-12-25
19031903-01-071903-12-29
19041904-01-021904-12-27
19051905-02-121905-12-03
19061906-03-011906-11-29
19071907-03-051907-12-29
19081908-02-081908-11-27
19091909-01-041909-12-01
19101910-01-151910-12-24
19111911-01-061911-12-26
19121912-02-081912-12-11
19131913-01-301913-12-30
19141914-01-121914-12-26
19151915-01-071915-10-23
19161916-01-181916-11-06
19701970-01-021970-12-31
19711971-01-291971-12-31
19721972-01-011972-10-12
19731973-01-131973-12-23
19741974-02-071974-12-28
19751975-01-111975-11-24
19761976-03-011976-12-16
19771977-01-151977-11-11
19781978-01-241978-12-14
19791979-01-211979-10-28
19801980-01-031980-12-15
19811981-01-101981-12-13
19821982-01-251982-12-09
19831983-03-221983-12-01
19841984-01-161984-12-20
19851985-03-051985-12-21
19861986-01-091986-12-17
19871987-01-031987-12-02
19881988-01-011988-12-26
19891989-01-041989-12-27
19901990-03-281990-11-23
19911991-01-051991-12-31
19921992-02-061992-12-21
19931993-01-171993-12-27
19941994-01-091994-12-22
19951995-01-111995-12-05
19961996-02-281996-12-09
19971997-01-161997-11-14
19981998-01-141998-12-27
19991999-02-071999-12-17
20002000-01-042000-12-23
20012001-01-272001-12-04
20022002-01-222002-12-05
20032003-01-312003-12-22
20042004-01-052004-12-01
20052005-01-052005-12-24
20062006-01-022006-11-15
20072007-02-102007-12-22
20082008-02-212008-12-14
20092009-03-052009-12-18
20102010-01-182010-12-20
20112011-02-052011-12-25
20122012-01-112012-11-30
20132013-02-012013-12-10
20142014-03-162014-12-08
20152015-01-102015-09-15
20162016-01-302016-12-30
20172017-01-202017-12-08
20182018-01-132018-12-13
20192019-02-102019-12-02
20202020-01-062020-12-23
20212021-01-042021-11-15
20222022-01-052022-12-14
20232023-01-182023-12-27
20242024-01-082024-11-28
20252025-03-212025-11-17

Every Fixed Threshold

Fixed thresholds at Tarwin Lower (Riverside)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain8142197818
25 mm (0.98 in): Days with 25 mm or more rain791018892
50 mm (1.97 in): Days with 50 mm or more rain17319071

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1885.

Download the Data

  • Data for Tarwin Lower (Riverside) 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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