Built 2026-10-19 (19 October 2026)

Zanthus Threshold Days by Year (ASN00012094)

4 fixed thresholds counted per year at Zanthus (ASN00012094): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Zanthus Thresholds

  • Zanthus: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1960 with 16.
  • Zanthus: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1915 with 6.
  • Zanthus: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1960 with 3.
  • Zanthus: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1948 with 1.
  • 4 fixed thresholds have at least one qualifying day at Zanthus.
62 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Zanthus Days per year at Zanthus with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1960. 051015201915: 121916: 31917: 91918: 81919: 121920: 91921: 41922: 41923: 91924: 21926: 31927: 141928: 41929: 81930: 101931: 61932: 51933: 41935: 51937: 41938: 31939: 31940: 11942: 141943: 61944: 41946: 31947: 101948: 41949: 41950: 11951: 61952: 41953: 61954: 31956: 41957: 31958: 91959: 71960: 161961: 51962: 51963: 111964: 81965: 51966: 61967: 121968: 91969: 11970: 31971: 31974: 91975: 51979: 61981: 71982: 41983: 31984: 71985: 51986: 101987: 71991: 4191519221930193919481956196319701983
Days per year at Zanthus with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1960.
Days with 10 mm (0.39 in) or more of precipitation per year at Zanthus
YearDaysDecade average
1915128.8
191638.8
191798.8
191888.8
1919128.8
192096.3
192146.3
192246.3
192396.3
192426.3
192636.3
1927146.3
192846.3
192986.3
1930105
193165
193255
193345
193555
193745
193835
193935
194015.8
1942145.8
194365.8
194445.8
194635.8
1947105.8
194845.8
194945.8
195014.8
195164.8
195244.8
195364.8
195434.8
195644.8
195734.8
195894.8
195974.8
1960167.8
196157.8
196257.8
1963117.8
196487.8
196557.8
196667.8
1967127.8
196897.8
196917.8
197035.2
197135.2
197495.2
197555.2
197965.2
198176.1
198246.1
198336.1
198476.1
198556.1
1986106.1
198776.1
199144
First to last qualifying date each year at Zanthus For each year, a bar from the first to the last day at Zanthus meeting 10 mm (0.39 in). 1915: 5 January 1915 to 13 December 19151916: 14 January 1916 to 28 October 19161917: 10 March 1917 to 18 November 19171918: 3 February 1918 to 30 November 19181919: 6 January 1919 to 8 November 19191920: 31 March 1920 to 26 November 19201921: 14 May 1921 to 29 October 19211922: 26 March 1922 to 29 November 19221923: 11 April 1923 to 25 December 19231924: 13 February 1924 to 20 October 19241926: 11 March 1926 to 13 December 19261927: 3 January 1927 to 24 December 19271928: 29 March 1928 to 13 October 19281929: 1 January 1929 to 30 August 19291930: 19 February 1930 to 19 December 19301931: 25 February 1931 to 6 November 19311932: 6 April 1932 to 19 December 19321933: 22 May 1933 to 30 November 19331935: 14 February 1935 to 26 November 19351937: 3 March 1937 to 14 May 19371938: 16 March 1938 to 20 June 19381939: 17 January 1939 to 16 July 19391940: 13 October 1940 to 13 October 19401942: 7 January 1942 to 4 December 19421943: 27 January 1943 to 15 December 19431944: 5 April 1944 to 2 November 19441946: 5 July 1946 to 29 November 19461947: 19 January 1947 to 19 November 19471948: 22 February 1948 to 17 July 19481949: 11 January 1949 to 8 November 19491950: 10 May 1950 to 10 May 19501951: 18 January 1951 to 3 December 19511952: 6 January 1952 to 17 February 19521953: 24 March 1953 to 9 August 19531954: 15 July 1954 to 22 October 19541956: 8 May 1956 to 29 November 19561957: 18 February 1957 to 6 December 19571958: 17 March 1958 to 23 December 19581959: 9 February 1959 to 20 December 19591960: 3 January 1960 to 28 December 19601961: 28 January 1961 to 19 September 19611962: 10 February 1962 to 17 December 19621963: 12 January 1963 to 6 November 19631964: 3 April 1964 to 28 September 19641965: 27 January 1965 to 28 November 19651966: 10 February 1966 to 28 October 19661967: 23 January 1967 to 27 December 19671968: 31 January 1968 to 20 December 19681969: 10 May 1969 to 10 May 19691970: 11 April 1970 to 8 May 19701971: 26 March 1971 to 11 November 19711974: 3 January 1974 to 13 August 19741975: 25 February 1975 to 29 October 19751979: 13 February 1979 to 8 November 19791981: 16 February 1981 to 13 November 19811982: 6 March 1982 to 23 September 19821983: 17 March 1983 to 5 December 19831984: 10 March 1984 to 8 December 19841985: 10 February 1985 to 26 July 19851986: 11 March 1986 to 11 September 19861987: 20 January 1987 to 21 December 19871991: 5 June 1991 to 28 October 199119151923193219431952196119691983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Zanthus meeting 10 mm (0.39 in).
First to last qualifying date each year at Zanthus
YearFirst dateLast date
19151915-01-051915-12-13
19161916-01-141916-10-28
19171917-03-101917-11-18
19181918-02-031918-11-30
19191919-01-061919-11-08
19201920-03-311920-11-26
19211921-05-141921-10-29
19221922-03-261922-11-29
19231923-04-111923-12-25
19241924-02-131924-10-20
19261926-03-111926-12-13
19271927-01-031927-12-24
19281928-03-291928-10-13
19291929-01-011929-08-30
19301930-02-191930-12-19
19311931-02-251931-11-06
19321932-04-061932-12-19
19331933-05-221933-11-30
19351935-02-141935-11-26
19371937-03-031937-05-14
19381938-03-161938-06-20
19391939-01-171939-07-16
19401940-10-131940-10-13
19421942-01-071942-12-04
19431943-01-271943-12-15
19441944-04-051944-11-02
19461946-07-051946-11-29
19471947-01-191947-11-19
19481948-02-221948-07-17
19491949-01-111949-11-08
19501950-05-101950-05-10
19511951-01-181951-12-03
19521952-01-061952-02-17
19531953-03-241953-08-09
19541954-07-151954-10-22
19561956-05-081956-11-29
19571957-02-181957-12-06
19581958-03-171958-12-23
19591959-02-091959-12-20
19601960-01-031960-12-28
19611961-01-281961-09-19
19621962-02-101962-12-17
19631963-01-121963-11-06
19641964-04-031964-09-28
19651965-01-271965-11-28
19661966-02-101966-10-28
19671967-01-231967-12-27
19681968-01-311968-12-20
19691969-05-101969-05-10
19701970-04-111970-05-08
19711971-03-261971-11-11
19741974-01-031974-08-13
19751975-02-251975-10-29
19791979-02-131979-11-08
19811981-02-161981-11-13
19821982-03-061982-09-23
19831983-03-171983-12-05
19841984-03-101984-12-08
19851985-02-101985-07-26
19861986-03-111986-09-11
19871987-01-201987-12-21
19911991-06-051991-10-28

Every Fixed Threshold

Fixed thresholds at Zanthus
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain621619604
25 mm (0.98 in): Days with 25 mm or more rain37619151
50 mm (1.97 in): Days with 50 mm or more rain10319601
100 mm (3.94 in): Days with 100 mm or more rain1119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • Data for Zanthus 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).