Built 2026-10-19 (19 October 2026)

Appin 3 Threshold Days by Year (ASN00047001)

4 fixed thresholds counted per year at Appin 3 (ASN00047001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Appin 3 Thresholds

  • Appin 3: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1939 with 12.
  • Appin 3: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1930 with 3.
  • Appin 3: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1926 with 1.
  • Appin 3: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1933 with 1.
  • 4 fixed thresholds have at least one qualifying day at Appin 3.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Appin 3 Days per year at Appin 3 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1939. 0510151926: 61927: 21928: 61929: 21930: 61931: 91932: 81933: 31934: 41935: 21936: 51937: 61938: 31939: 121940: 11941: 51942: 91943: 31944: 11945: 51946: 61947: 111948: 51951: 219261929193219351938194119441947
Days per year at Appin 3 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Appin 3
YearDaysDecade average
192664
192724
192864
192924
193065.8
193195.8
193285.8
193335.8
193445.8
193525.8
193655.8
193765.8
193835.8
1939125.8
194015.1
194155.1
194295.1
194335.1
194415.1
194555.1
194665.1
1947115.1
194855.1
195122
First to last qualifying date each year at Appin 3 For each year, a bar from the first to the last day at Appin 3 meeting 10 mm (0.39 in). 1926: 21 March 1926 to 29 August 19261927: 21 October 1927 to 24 November 19271928: 13 February 1928 to 24 July 19281929: 4 April 1929 to 27 December 19291930: 30 January 1930 to 7 December 19301931: 14 March 1931 to 17 October 19311932: 8 February 1932 to 30 November 19321933: 2 October 1933 to 29 November 19331934: 8 January 1934 to 7 November 19341935: 18 April 1935 to 21 October 19351936: 7 January 1936 to 17 December 19361937: 9 January 1937 to 17 October 19371938: 29 July 1938 to 24 October 19381939: 17 February 1939 to 4 November 19391940: 24 April 1940 to 24 April 19401941: 4 January 1941 to 5 November 19411942: 12 February 1942 to 29 October 19421943: 18 February 1943 to 17 October 19431944: 16 October 1944 to 16 October 19441945: 22 June 1945 to 27 December 19451946: 18 January 1946 to 18 November 19461947: 9 February 1947 to 4 November 19471948: 10 April 1948 to 29 December 19481951: 10 June 1951 to 23 September 195119261929193219351938194119441947JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Appin 3 meeting 10 mm (0.39 in).
First to last qualifying date each year at Appin 3
YearFirst dateLast date
19261926-03-211926-08-29
19271927-10-211927-11-24
19281928-02-131928-07-24
19291929-04-041929-12-27
19301930-01-301930-12-07
19311931-03-141931-10-17
19321932-02-081932-11-30
19331933-10-021933-11-29
19341934-01-081934-11-07
19351935-04-181935-10-21
19361936-01-071936-12-17
19371937-01-091937-10-17
19381938-07-291938-10-24
19391939-02-171939-11-04
19401940-04-241940-04-24
19411941-01-041941-11-05
19421942-02-121942-10-29
19431943-02-181943-10-17
19441944-10-161944-10-16
19451945-06-221945-12-27
19461946-01-181946-11-18
19471947-02-091947-11-04
19481948-04-101948-12-29
19511951-06-101951-09-23

Every Fixed Threshold

Fixed thresholds at Appin 3
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain241219392
25 mm (0.98 in): Days with 25 mm or more rain18319301
50 mm (1.97 in): Days with 50 mm or more rain8119261
100 mm (3.94 in): Days with 100 mm or more rain1119331

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Appin 3 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).