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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Broken Hill (Ascot Vale) Threshold Days by Year (ASN00047061)

4 fixed thresholds counted per year at Broken Hill (Ascot Vale) (ASN00047061): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Broken Hill (Ascot Vale) Thresholds

  • Broken Hill (Ascot Vale): days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1921 with 18.
  • Broken Hill (Ascot Vale): days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1903 with 4.
  • Broken Hill (Ascot Vale): days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1914 with 1.
  • Broken Hill (Ascot Vale): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1928 with 1.
  • 4 fixed thresholds have at least one qualifying day at Broken Hill (Ascot Vale).
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Broken Hill (Ascot Vale) Days per year at Broken Hill (Ascot Vale) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1921. 051015201902: 11903: 91904: 51905: 41906: 71907: 41908: 41909: 61910: 31912: 81913: 41914: 21915: 61916: 71917: 101918: 91919: 71920: 101921: 181923: 31924: 41925: 51926: 81927: 21928: 41929: 31930: 51931: 91902190519081912191519181921192519281931
Days per year at Broken Hill (Ascot Vale) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1921.
Days with 10 mm (0.39 in) or more of precipitation per year at Broken Hill (Ascot Vale)
YearDaysDecade average
190215
190395
190455
190545
190675
190745
190845
190965
191036.2
191286.2
191346.2
191426.2
191566.2
191676.2
1917106.2
191896.2
191976.2
1920106.3
1921186.3
192336.3
192446.3
192556.3
192686.3
192726.3
192846.3
192936.3
193057
193197
First to last qualifying date each year at Broken Hill (Ascot Vale) For each year, a bar from the first to the last day at Broken Hill (Ascot Vale) meeting 10 mm (0.39 in). 1902: 25 March 1902 to 25 March 19021903: 4 February 1903 to 29 December 19031904: 20 June 1904 to 19 October 19041905: 4 January 1905 to 30 June 19051906: 11 March 1906 to 3 October 19061907: 6 April 1907 to 27 December 19071908: 10 March 1908 to 16 October 19081909: 29 January 1909 to 31 October 19091910: 5 March 1910 to 21 June 19101912: 10 June 1912 to 16 November 19121913: 5 March 1913 to 24 October 19131914: 21 April 1914 to 23 December 19141915: 21 February 1915 to 28 December 19151916: 6 June 1916 to 22 October 19161917: 12 January 1917 to 15 November 19171918: 5 March 1918 to 18 August 19181919: 7 February 1919 to 28 December 19191920: 17 January 1920 to 20 December 19201921: 2 January 1921 to 19 November 19211923: 2 June 1923 to 17 December 19231924: 25 August 1924 to 14 December 19241925: 21 January 1925 to 12 September 19251926: 17 March 1926 to 1 December 19261927: 20 October 1927 to 23 November 19271928: 12 February 1928 to 15 July 19281929: 3 April 1929 to 26 December 19291930: 11 May 1930 to 6 December 19301931: 16 March 1931 to 16 October 19311902190619101915191919241928JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Broken Hill (Ascot Vale) meeting 10 mm (0.39 in).
First to last qualifying date each year at Broken Hill (Ascot Vale)
YearFirst dateLast date
19021902-03-251902-03-25
19031903-02-041903-12-29
19041904-06-201904-10-19
19051905-01-041905-06-30
19061906-03-111906-10-03
19071907-04-061907-12-27
19081908-03-101908-10-16
19091909-01-291909-10-31
19101910-03-051910-06-21
19121912-06-101912-11-16
19131913-03-051913-10-24
19141914-04-211914-12-23
19151915-02-211915-12-28
19161916-06-061916-10-22
19171917-01-121917-11-15
19181918-03-051918-08-18
19191919-02-071919-12-28
19201920-01-171920-12-20
19211921-01-021921-11-19
19231923-06-021923-12-17
19241924-08-251924-12-14
19251925-01-211925-09-12
19261926-03-171926-12-01
19271927-10-201927-11-23
19281928-02-121928-07-15
19291929-04-031929-12-26
19301930-05-111930-12-06
19311931-03-161931-10-16

Every Fixed Threshold

Fixed thresholds at Broken Hill (Ascot Vale)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain281819219
25 mm (0.98 in): Days with 25 mm or more rain24419032
50 mm (1.97 in): Days with 50 mm or more rain4119141
100 mm (3.94 in): Days with 100 mm or more rain1119281

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

  • Data for Broken Hill (Ascot Vale) 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 (2025-12-31).