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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Mount Caroline Threshold Days by Year

4 fixed thresholds counted per year at Mount Caroline (ASN00010099): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Caroline Thresholds

  • Mount Caroline: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1963 with 20.
  • Mount Caroline: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1917 with 6.
  • Mount Caroline: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1918 with 1.
  • Mount Caroline: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1939 with 1.
  • 4 fixed thresholds have at least one qualifying day at Mount Caroline.
54 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Caroline Days per year at Mount Caroline with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1963. 051015201907: 101908: 81909: 141910: 131911: 41912: 71913: 91914: 31915: 111916: 101917: 151918: 111919: 91921: 101922: 111923: 121924: 61925: 121926: 141927: 131928: 81929: 121930: 141931: 111932: 141933: 141934: 101935: 61936: 81937: 71938: 91939: 161940: 61941: 121942: 101946: 161947: 141948: 121949: 81952: 51953: 111954: 71955: 181956: 71957: 91958: 91959: 81960: 101961: 51962: 71963: 201964: 151965: 101966: 12190719131919192619321938194719551961
Days per year at Mount Caroline with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Caroline
YearDaysDecade average
19071010.7
1908810.7
19091410.7
1910139.2
191149.2
191279.2
191399.2
191439.2
1915119.2
1916109.2
1917159.2
1918119.2
191999.2
19211010.9
19221110.9
19231210.9
1924610.9
19251210.9
19261410.9
19271310.9
1928810.9
19291210.9
19301410.9
19311110.9
19321410.9
19331410.9
19341010.9
1935610.9
1936810.9
1937710.9
1938910.9
19391610.9
1940611.1
19411211.1
19421011.1
19461611.1
19471411.1
19481211.1
1949811.1
195259.3
1953119.3
195479.3
1955189.3
195679.3
195799.3
195899.3
195989.3
19601011.3
1961511.3
1962711.3
19632011.3
19641511.3
19651011.3
19661211.3
First to last qualifying date each year at Mount Caroline For each year, a bar from the first to the last day at Mount Caroline meeting 10 mm (0.39 in). 1907: 1 March 1907 to 20 August 19071908: 28 March 1908 to 14 November 19081909: 11 January 1909 to 13 November 19091910: 9 February 1910 to 3 September 19101911: 23 May 1911 to 30 August 19111912: 18 January 1912 to 30 December 19121913: 10 June 1913 to 20 December 19131914: 30 June 1914 to 5 December 19141915: 4 January 1915 to 29 August 19151916: 21 January 1916 to 4 October 19161917: 16 March 1917 to 1 October 19171918: 4 February 1918 to 17 October 19181919: 15 April 1919 to 15 November 19191921: 16 February 1921 to 16 October 19211922: 3 March 1922 to 18 September 19221923: 19 January 1923 to 13 December 19231924: 14 May 1924 to 18 October 19241925: 10 January 1925 to 30 December 19251926: 10 March 1926 to 19 November 19261927: 13 March 1927 to 19 November 19271928: 28 March 1928 to 3 September 19281929: 15 February 1929 to 5 November 19291930: 7 March 1930 to 11 September 19301931: 3 May 1931 to 7 September 19311932: 27 March 1932 to 20 October 19321933: 10 May 1933 to 3 October 19331934: 8 March 1934 to 26 August 19341935: 6 January 1935 to 18 October 19351936: 18 January 1936 to 19 December 19361937: 19 April 1937 to 1 November 19371938: 14 March 1938 to 27 October 19381939: 16 February 1939 to 5 November 19391940: 10 June 1940 to 3 December 19401941: 27 April 1941 to 8 December 19411942: 8 March 1942 to 26 December 19421946: 20 April 1946 to 12 August 19461947: 5 March 1947 to 25 November 19471948: 29 April 1948 to 15 October 19481949: 16 February 1949 to 30 August 19491952: 10 July 1952 to 2 September 19521953: 24 March 1953 to 28 August 19531954: 22 May 1954 to 27 September 19541955: 5 February 1955 to 26 September 19551956: 9 June 1956 to 28 November 19561957: 22 April 1957 to 23 August 19571958: 22 May 1958 to 21 December 19581959: 1 June 1959 to 1 December 19591960: 1 January 1960 to 12 September 19601961: 27 January 1961 to 18 July 19611962: 12 May 1962 to 10 July 19621963: 27 January 1963 to 28 August 19631964: 29 March 1964 to 25 August 19641965: 4 May 1965 to 9 July 19651966: 4 April 1966 to 9 October 196619071914192219291936194619551962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Caroline meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Caroline
YearFirst dateLast date
19071907-03-011907-08-20
19081908-03-281908-11-14
19091909-01-111909-11-13
19101910-02-091910-09-03
19111911-05-231911-08-30
19121912-01-181912-12-30
19131913-06-101913-12-20
19141914-06-301914-12-05
19151915-01-041915-08-29
19161916-01-211916-10-04
19171917-03-161917-10-01
19181918-02-041918-10-17
19191919-04-151919-11-15
19211921-02-161921-10-16
19221922-03-031922-09-18
19231923-01-191923-12-13
19241924-05-141924-10-18
19251925-01-101925-12-30
19261926-03-101926-11-19
19271927-03-131927-11-19
19281928-03-281928-09-03
19291929-02-151929-11-05
19301930-03-071930-09-11
19311931-05-031931-09-07
19321932-03-271932-10-20
19331933-05-101933-10-03
19341934-03-081934-08-26
19351935-01-061935-10-18
19361936-01-181936-12-19
19371937-04-191937-11-01
19381938-03-141938-10-27
19391939-02-161939-11-05
19401940-06-101940-12-03
19411941-04-271941-12-08
19421942-03-081942-12-26
19461946-04-201946-08-12
19471947-03-051947-11-25
19481948-04-291948-10-15
19491949-02-161949-08-30
19521952-07-101952-09-02
19531953-03-241953-08-28
19541954-05-221954-09-27
19551955-02-051955-09-26
19561956-06-091956-11-28
19571957-04-221957-08-23
19581958-05-221958-12-21
19591959-06-011959-12-01
19601960-01-011960-09-12
19611961-01-271961-07-18
19621962-05-121962-07-10
19631963-01-271963-08-28
19641964-03-291964-08-25
19651965-05-041965-07-09
19661966-04-041966-10-09

Every Fixed Threshold

Fixed thresholds at Mount Caroline
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5420196312
25 mm (0.98 in): Days with 25 mm or more rain40619172
50 mm (1.97 in): Days with 50 mm or more rain7119181
100 mm (3.94 in): Days with 100 mm or more rain1119391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Mount Caroline 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).