Built 2026-10-18 (18 October 2026)

Ross (Beaufront) Threshold Days by Year

3 fixed thresholds counted per year at Ross (Beaufront) (ASN00093031): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ross (Beaufront) Thresholds

  • Ross (Beaufront): days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1916 with 19.
  • Ross (Beaufront): days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1916 with 6.
  • Ross (Beaufront): days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1900 with 1.
  • 3 fixed thresholds have at least one qualifying day at Ross (Beaufront).
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ross (Beaufront) Days per year at Ross (Beaufront) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1916. 051015201896: 81897: 111898: 71899: 71900: 111904: 91907: 111908: 81909: 121910: 171911: 91912: 91913: 91914: 61915: 91916: 191917: 161918: 181919: 71920: 121921: 131922: 1918961899190719101913191619191922
Days per year at Ross (Beaufront) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Ross (Beaufront)
YearDaysDecade average
189688.3
1897118.3
189878.3
189978.3
19001110.2
1904910.2
19071110.2
1908810.2
19091210.2
19101711.9
1911911.9
1912911.9
1913911.9
1914611.9
1915911.9
19161911.9
19171611.9
19181811.9
1919711.9
19201214.7
19211314.7
19221914.7
First to last qualifying date each year at Ross (Beaufront) For each year, a bar from the first to the last day at Ross (Beaufront) meeting 10 mm (0.39 in). 1896: 18 February 1896 to 26 November 18961897: 4 January 1897 to 12 November 18971898: 14 March 1898 to 23 November 18981899: 2 January 1899 to 27 December 18991900: 18 January 1900 to 12 December 19001904: 3 January 1904 to 1 November 19041907: 13 January 1907 to 30 October 19071908: 1 February 1908 to 2 November 19081909: 3 January 1909 to 4 October 19091910: 16 January 1910 to 10 December 19101911: 14 February 1911 to 8 December 19111912: 5 March 1912 to 23 December 19121913: 3 January 1913 to 24 December 19131914: 22 April 1914 to 27 December 19141915: 7 March 1915 to 15 November 19151916: 30 January 1916 to 30 December 19161917: 4 January 1917 to 27 November 19171918: 5 January 1918 to 20 December 19181919: 7 January 1919 to 15 November 19191920: 8 January 1920 to 17 December 19201921: 2 January 1921 to 28 November 19211922: 22 February 1922 to 27 December 192218961899190719101913191619191922JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ross (Beaufront) meeting 10 mm (0.39 in).
First to last qualifying date each year at Ross (Beaufront)
YearFirst dateLast date
18961896-02-181896-11-26
18971897-01-041897-11-12
18981898-03-141898-11-23
18991899-01-021899-12-27
19001900-01-181900-12-12
19041904-01-031904-11-01
19071907-01-131907-10-30
19081908-02-011908-11-02
19091909-01-031909-10-04
19101910-01-161910-12-10
19111911-02-141911-12-08
19121912-03-051912-12-23
19131913-01-031913-12-24
19141914-04-221914-12-27
19151915-03-071915-11-15
19161916-01-301916-12-30
19171917-01-041917-11-27
19181918-01-051918-12-20
19191919-01-071919-11-15
19201920-01-081920-12-17
19211921-01-021921-11-28
19221922-02-221922-12-27

Every Fixed Threshold

Fixed thresholds at Ross (Beaufront)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2219191619
25 mm (0.98 in): Days with 25 mm or more rain14619163
50 mm (1.97 in): Days with 50 mm or more rain3119001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

  • Data for Ross (Beaufront) 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).