Built 2026-10-19 (19 October 2026)

Tyntynder West Threshold Days by Year

3 fixed thresholds counted per year at Tyntynder West (ASN00076060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tyntynder West Thresholds

  • Tyntynder West: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1917 with 18.
  • Tyntynder West: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1917 with 6.
  • Tyntynder West: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1903 with 1.
  • 3 fixed thresholds have at least one qualifying day at Tyntynder West.
52 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tyntynder West Days per year at Tyntynder West with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1917. 051015201897: 71898: 101899: 131900: 121901: 41902: 91903: 91904: 81905: 91906: 131907: 61908: 61909: 111910: 81911: 121912: 91913: 81914: 41915: 81917: 181918: 101919: 81920: 131921: 101922: 41923: 71924: 111925: 51926: 91927: 21928: 91929: 61930: 121931: 141932: 161933: 71934: 51935: 41936: 101937: 81938: 21939: 81940: 31941: 81942: 71943: 31944: 31945: 71946: 111947: 111948: 71949: 11189719031909191519221928193419401946
Days per year at Tyntynder West with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1917.
Days with 10 mm (0.39 in) or more of precipitation per year at Tyntynder West
YearDaysDecade average
1897710
18981010
18991310
1900128.7
190148.7
190298.7
190398.7
190488.7
190598.7
1906138.7
190768.7
190868.7
1909118.7
191089.4
1911129.4
191299.4
191389.4
191449.4
191589.4
1917189.4
1918109.4
191989.4
1920137.6
1921107.6
192247.6
192377.6
1924117.6
192557.6
192697.6
192727.6
192897.6
192967.6
1930128.6
1931148.6
1932168.6
193378.6
193458.6
193548.6
1936108.6
193788.6
193828.6
193988.6
194037.1
194187.1
194277.1
194337.1
194437.1
194577.1
1946117.1
1947117.1
194877.1
1949117.1
First to last qualifying date each year at Tyntynder West For each year, a bar from the first to the last day at Tyntynder West meeting 10 mm (0.39 in). 1897: 8 January 1897 to 23 December 18971898: 12 February 1898 to 23 December 18981899: 18 January 1899 to 6 November 18991900: 20 March 1900 to 18 November 19001901: 21 April 1901 to 20 September 19011902: 27 March 1902 to 18 December 19021903: 5 March 1903 to 28 December 19031904: 3 January 1904 to 2 November 19041905: 3 January 1905 to 9 July 19051906: 28 February 1906 to 19 November 19061907: 6 April 1907 to 28 December 19071908: 13 May 1908 to 16 October 19081909: 7 March 1909 to 19 November 19091910: 6 March 1910 to 5 November 19101911: 31 January 1911 to 18 December 19111912: 25 February 1912 to 3 December 19121913: 6 March 1913 to 23 December 19131914: 26 March 1914 to 23 December 19141915: 14 May 1915 to 23 October 19151917: 12 January 1917 to 22 November 19171918: 19 February 1918 to 21 August 19181919: 18 February 1919 to 25 December 19191920: 11 May 1920 to 27 December 19201921: 2 January 1921 to 23 December 19211922: 26 April 1922 to 6 December 19221923: 4 June 1923 to 18 December 19231924: 2 January 1924 to 14 December 19241925: 13 January 1925 to 18 November 19251926: 21 March 1926 to 27 December 19261927: 20 October 1927 to 2 November 19271928: 18 January 1928 to 15 October 19281929: 24 March 1929 to 27 December 19291930: 12 May 1930 to 25 December 19301931: 14 March 1931 to 17 November 19311932: 9 February 1932 to 16 December 19321933: 5 March 1933 to 30 November 19331934: 23 February 1934 to 2 November 19341935: 5 January 1935 to 21 October 19351936: 7 January 1936 to 16 December 19361937: 1 January 1937 to 16 October 19371938: 15 January 1938 to 16 June 19381939: 17 February 1939 to 17 November 19391940: 19 March 1940 to 13 September 19401941: 4 January 1941 to 5 November 19411942: 13 February 1942 to 22 November 19421943: 1 June 1943 to 18 November 19431944: 9 April 1944 to 12 December 19441945: 16 June 1945 to 27 December 19451946: 18 January 1946 to 28 December 19461947: 7 February 1947 to 30 November 19471948: 11 April 1948 to 26 December 19481949: 28 February 1949 to 9 October 194918971904191119191926193319401947JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tyntynder West meeting 10 mm (0.39 in).
First to last qualifying date each year at Tyntynder West
YearFirst dateLast date
18971897-01-081897-12-23
18981898-02-121898-12-23
18991899-01-181899-11-06
19001900-03-201900-11-18
19011901-04-211901-09-20
19021902-03-271902-12-18
19031903-03-051903-12-28
19041904-01-031904-11-02
19051905-01-031905-07-09
19061906-02-281906-11-19
19071907-04-061907-12-28
19081908-05-131908-10-16
19091909-03-071909-11-19
19101910-03-061910-11-05
19111911-01-311911-12-18
19121912-02-251912-12-03
19131913-03-061913-12-23
19141914-03-261914-12-23
19151915-05-141915-10-23
19171917-01-121917-11-22
19181918-02-191918-08-21
19191919-02-181919-12-25
19201920-05-111920-12-27
19211921-01-021921-12-23
19221922-04-261922-12-06
19231923-06-041923-12-18
19241924-01-021924-12-14
19251925-01-131925-11-18
19261926-03-211926-12-27
19271927-10-201927-11-02
19281928-01-181928-10-15
19291929-03-241929-12-27
19301930-05-121930-12-25
19311931-03-141931-11-17
19321932-02-091932-12-16
19331933-03-051933-11-30
19341934-02-231934-11-02
19351935-01-051935-10-21
19361936-01-071936-12-16
19371937-01-011937-10-16
19381938-01-151938-06-16
19391939-02-171939-11-17
19401940-03-191940-09-13
19411941-01-041941-11-05
19421942-02-131942-11-22
19431943-06-011943-11-18
19441944-04-091944-12-12
19451945-06-161945-12-27
19461946-01-181946-12-28
19471947-02-071947-11-30
19481948-04-111948-12-26
19491949-02-281949-10-09

Every Fixed Threshold

Fixed thresholds at Tyntynder West
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5218191711
25 mm (0.98 in): Days with 25 mm or more rain37619172
50 mm (1.97 in): Days with 50 mm or more rain6119031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

  • Data for Tyntynder West 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).