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Built 2026-10-19 (19 October 2026)

St Arnaud (Rostron (Avon No 4) Threshold Days by Year (ASN00079087)

4 fixed thresholds counted per year at St Arnaud (Rostron (Avon No 4) (ASN00079087): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for St Arnaud (Rostron (Avon No 4) Thresholds

  • St Arnaud (Rostron (Avon No 4): days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1992 with 26.
  • St Arnaud (Rostron (Avon No 4): days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1973 with 8.
  • St Arnaud (Rostron (Avon No 4): days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1973 with 1.
  • St Arnaud (Rostron (Avon No 4): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1993 with 1.
  • 4 fixed thresholds have at least one qualifying day at St Arnaud (Rostron (Avon No 4).
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at St Arnaud (Rostron (Avon No 4) Days per year at St Arnaud (Rostron (Avon No 4) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1992. 01020301973: 251974: 241975: 181976: 41977: 81978: 141979: 181980: 141981: 141982: 41983: 211984: 171985: 141986: 191987: 171988: 211989: 151990: 81991: 201992: 261993: 201994: 71995: 201996: 181997: 151998: 161999: 152000: 132001: 102019: 122025: 152026: 719731977198119851989199319972001
Days per year at St Arnaud (Rostron (Avon No 4) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at St Arnaud (Rostron (Avon No 4)
YearDaysDecade average
19732515.9
19742415.9
19751815.9
1976415.9
1977815.9
19781415.9
19791815.9
19801415.6
19811415.6
1982415.6
19832115.6
19841715.6
19851415.6
19861915.6
19871715.6
19882115.6
19891515.6
1990816.5
19912016.5
19922616.5
19932016.5
1994716.5
19952016.5
19961816.5
19971516.5
19981616.5
19991516.5
20001311.5
20011011.5
20191212
20251511
2026711
First to last qualifying date each year at St Arnaud (Rostron (Avon No 4) For each year, a bar from the first to the last day at St Arnaud (Rostron (Avon No 4) meeting 10 mm (0.39 in). 1973: 13 January 1973 to 28 November 19731974: 14 January 1974 to 25 October 19741975: 9 January 1975 to 3 December 19751976: 1 March 1976 to 15 December 19761977: 14 January 1977 to 29 November 19771978: 10 April 1978 to 4 December 19781979: 17 January 1979 to 10 October 19791980: 23 April 1980 to 12 October 19801981: 9 January 1981 to 28 October 19811982: 25 January 1982 to 16 June 19821983: 2 March 1983 to 30 November 19831984: 1 January 1984 to 2 November 19841985: 29 May 1985 to 16 December 19851986: 16 April 1986 to 17 December 19861987: 3 January 1987 to 2 December 19871988: 1 January 1988 to 25 December 19881989: 4 January 1989 to 31 October 19891990: 28 February 1990 to 9 November 19901991: 5 January 1991 to 31 December 19911992: 1 January 1992 to 23 December 19921993: 27 January 1993 to 22 December 19931994: 1 February 1994 to 31 July 19941995: 6 January 1995 to 28 October 19951996: 1 January 1996 to 30 September 19961997: 22 January 1997 to 14 November 19971998: 8 January 1998 to 28 November 19981999: 7 January 1999 to 27 December 19992000: 22 February 2000 to 23 December 20002001: 17 March 2001 to 25 September 20012019: 7 February 2019 to 2 November 20192025: 3 February 2025 to 22 December 20252026: 25 February 2026 to 30 June 202619731977198119851989199319972001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at St Arnaud (Rostron (Avon No 4) meeting 10 mm (0.39 in).
First to last qualifying date each year at St Arnaud (Rostron (Avon No 4)
YearFirst dateLast date
19731973-01-131973-11-28
19741974-01-141974-10-25
19751975-01-091975-12-03
19761976-03-011976-12-15
19771977-01-141977-11-29
19781978-04-101978-12-04
19791979-01-171979-10-10
19801980-04-231980-10-12
19811981-01-091981-10-28
19821982-01-251982-06-16
19831983-03-021983-11-30
19841984-01-011984-11-02
19851985-05-291985-12-16
19861986-04-161986-12-17
19871987-01-031987-12-02
19881988-01-011988-12-25
19891989-01-041989-10-31
19901990-02-281990-11-09
19911991-01-051991-12-31
19921992-01-011992-12-23
19931993-01-271993-12-22
19941994-02-011994-07-31
19951995-01-061995-10-28
19961996-01-011996-09-30
19971997-01-221997-11-14
19981998-01-081998-11-28
19991999-01-071999-12-27
20002000-02-222000-12-23
20012001-03-172001-09-25
20192019-02-072019-11-02
20252025-02-032025-12-22
20262026-02-252026-06-30

Every Fixed Threshold

Fixed thresholds at St Arnaud (Rostron (Avon No 4)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain322619927
25 mm (0.98 in): Days with 25 mm or more rain29819732
50 mm (1.97 in): Days with 50 mm or more rain7119731
100 mm (3.94 in): Days with 100 mm or more rain2119931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for St Arnaud (Rostron (Avon No 4) 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).