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

Glenorchy Threshold Days by Year

4 fixed thresholds counted per year at Glenorchy (ASN00009856): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glenorchy Thresholds

  • Glenorchy: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1917 with 34.
  • Glenorchy: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1926 with 8.
  • Glenorchy: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1943 with 2.
  • Glenorchy: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1937 with 1.
  • 4 fixed thresholds have at least one qualifying day at Glenorchy.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Glenorchy Days per year at Glenorchy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1917. 0102030401907: 241908: 191909: 231910: 291911: 161912: 191913: 251914: 161915: 231916: 231917: 341918: 241920: 131921: 151922: 131924: 171925: 131926: 251927: 231928: 181929: 131930: 221931: 191934: 191935: 201936: 131937: 201941: 191943: 201944: 141907191019131916192019241927193019351941
Days per year at Glenorchy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1917.
Days with 10 mm (0.39 in) or more of precipitation per year at Glenorchy
YearDaysDecade average
19072422
19081922
19092322
19102923.2
19111623.2
19121923.2
19132523.2
19141623.2
19152323.2
19162323.2
19173423.2
19182423.2
19201316.7
19211516.7
19221316.7
19241716.7
19251316.7
19262516.7
19272316.7
19281816.7
19291316.7
19302218.8
19311918.8
19341918.8
19352018.8
19361318.8
19372018.8
19411917.7
19432017.7
19441417.7
First to last qualifying date each year at Glenorchy For each year, a bar from the first to the last day at Glenorchy meeting 10 mm (0.39 in). 1907: 7 February 1907 to 24 October 19071908: 7 April 1908 to 5 December 19081909: 27 March 1909 to 8 October 19091910: 3 January 1910 to 28 November 19101911: 3 January 1911 to 16 October 19111912: 6 May 1912 to 28 December 19121913: 10 March 1913 to 8 December 19131914: 17 February 1914 to 13 November 19141915: 16 January 1915 to 21 October 19151916: 14 February 1916 to 23 November 19161917: 29 January 1917 to 19 October 19171918: 21 January 1918 to 23 October 19181920: 8 May 1920 to 7 September 19201921: 19 February 1921 to 9 December 19211922: 2 March 1922 to 6 December 19221924: 12 May 1924 to 10 November 19241925: 3 March 1925 to 12 October 19251926: 17 March 1926 to 12 November 19261927: 11 January 1927 to 8 October 19271928: 9 January 1928 to 21 October 19281929: 8 February 1929 to 10 November 19291930: 11 March 1930 to 29 September 19301931: 5 March 1931 to 29 December 19311934: 8 March 1934 to 5 December 19341935: 2 April 1935 to 19 October 19351936: 21 March 1936 to 30 September 19361937: 4 March 1937 to 22 October 19371941: 15 April 1941 to 16 November 19411943: 31 January 1943 to 8 December 19431944: 30 April 1944 to 7 December 194419071911191519201925192919351943JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Glenorchy meeting 10 mm (0.39 in).
First to last qualifying date each year at Glenorchy
YearFirst dateLast date
19071907-02-071907-10-24
19081908-04-071908-12-05
19091909-03-271909-10-08
19101910-01-031910-11-28
19111911-01-031911-10-16
19121912-05-061912-12-28
19131913-03-101913-12-08
19141914-02-171914-11-13
19151915-01-161915-10-21
19161916-02-141916-11-23
19171917-01-291917-10-19
19181918-01-211918-10-23
19201920-05-081920-09-07
19211921-02-191921-12-09
19221922-03-021922-12-06
19241924-05-121924-11-10
19251925-03-031925-10-12
19261926-03-171926-11-12
19271927-01-111927-10-08
19281928-01-091928-10-21
19291929-02-081929-11-10
19301930-03-111930-09-29
19311931-03-051931-12-29
19341934-03-081934-12-05
19351935-04-021935-10-19
19361936-03-211936-09-30
19371937-03-041937-10-22
19411941-04-151941-11-16
19431943-01-311943-12-08
19441944-04-301944-12-07

Every Fixed Threshold

Fixed thresholds at Glenorchy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3034191714
25 mm (0.98 in): Days with 25 mm or more rain27819262
50 mm (1.97 in): Days with 50 mm or more rain4219432
100 mm (3.94 in): Days with 100 mm or more rain1119371

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 Glenorchy 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).