Built 2026-10-19 (19 October 2026)

Yuin Threshold Days by Year

4 fixed thresholds counted per year at Yuin (ASN00007096): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yuin Thresholds

  • Yuin: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1974 with 15.
  • Yuin: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1975 with 6.
  • Yuin: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 2006 with 2.
  • Yuin: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1970 with 1.
  • 4 fixed thresholds have at least one qualifying day at Yuin.
79 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Yuin Days per year at Yuin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1974. 0510151914: 51915: 111929: 41930: 51933: 71934: 61935: 81937: 51938: 31939: 81940: 11941: 61942: 91943: 71944: 41945: 81948: 51949: 61950: 41951: 101952: 51954: 21955: 41956: 21957: 31958: 71959: 31960: 61961: 61962: 51963: 111964: 41965: 71966: 71967: 51968: 51969: 51970: 31971: 71972: 71973: 61974: 151975: 131976: 61977: 21978: 101979: 21980: 81982: 41983: 91984: 121985: 51986: 51987: 21988: 61989: 61990: 101991: 71993: 81994: 71996: 81997: 111999: 72000: 62001: 72002: 62003: 32004: 52005: 52006: 52007: 22008: 92016: 82018: 42020: 62022: 112024: 132025: 22026: 91914193819481957196519731982199020012016
Days per year at Yuin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Yuin
YearDaysDecade average
191458
1915118
192944
193056
193376
193466
193586
193756
193836
193986
194015.8
194165.8
194295.8
194375.8
194445.8
194585.8
194855.8
194965.8
195044.4
1951104.4
195254.4
195424.4
195544.4
195624.4
195734.4
195874.4
195934.4
196066.1
196166.1
196256.1
1963116.1
196446.1
196576.1
196676.1
196756.1
196856.1
196956.1
197037.1
197177.1
197277.1
197367.1
1974157.1
1975137.1
197667.1
197727.1
1978107.1
197927.1
198086.3
198246.3
198396.3
1984126.3
198556.3
198656.3
198726.3
198866.3
198966.3
1990108.3
199178.3
199388.3
199478.3
199688.3
1997118.3
199978.3
200065.3
200175.3
200265.3
200335.3
200455.3
200555.3
200655.3
200725.3
200895.3
201686
201846
202068.2
2022118.2
2024138.2
202528.2
202698.2
First to last qualifying date each year at Yuin For each year, a bar from the first to the last day at Yuin meeting 10 mm (0.39 in). 1914: 16 January 1914 to 7 December 19141915: 7 January 1915 to 6 August 19151929: 14 February 1929 to 28 June 19291930: 26 February 1930 to 5 August 19301933: 7 March 1933 to 30 August 19331934: 18 January 1934 to 9 June 19341935: 14 January 1935 to 6 August 19351937: 25 March 1937 to 9 November 19371938: 13 March 1938 to 20 April 19381939: 12 February 1939 to 10 November 19391940: 27 July 1940 to 27 July 19401941: 27 February 1941 to 15 December 19411942: 6 February 1942 to 11 August 19421943: 12 February 1943 to 27 June 19431944: 2 July 1944 to 27 August 19441945: 4 February 1945 to 15 August 19451948: 22 February 1948 to 27 November 19481949: 15 February 1949 to 27 September 19491950: 1 February 1950 to 29 July 19501951: 14 January 1951 to 1 October 19511952: 22 January 1952 to 28 July 19521954: 26 May 1954 to 20 August 19541955: 12 January 1955 to 26 May 19551956: 20 August 1956 to 21 October 19561957: 27 January 1957 to 22 June 19571958: 21 January 1958 to 26 November 19581959: 1 June 1959 to 25 July 19591960: 1 February 1960 to 12 September 19601961: 26 January 1961 to 29 August 19611962: 24 May 1962 to 21 December 19621963: 27 January 1963 to 13 July 19631964: 28 March 1964 to 21 July 19641965: 6 June 1965 to 27 November 19651966: 4 April 1966 to 23 August 19661967: 22 January 1967 to 8 August 19671968: 9 April 1968 to 10 September 19681969: 15 May 1969 to 14 June 19691970: 16 February 1970 to 18 June 19701971: 19 March 1971 to 15 August 19711972: 31 May 1972 to 26 September 19721973: 6 January 1973 to 23 November 19731974: 2 January 1974 to 20 October 19741975: 21 February 1975 to 3 November 19751976: 20 February 1976 to 16 August 19761977: 28 April 1977 to 13 June 19771978: 3 January 1978 to 20 September 19781979: 24 June 1979 to 2 August 19791980: 18 May 1980 to 19 October 19801982: 8 March 1982 to 14 June 19821983: 2 June 1983 to 28 December 19831984: 23 February 1984 to 8 October 19841985: 12 May 1985 to 26 July 19851986: 18 February 1986 to 28 September 19861987: 30 July 1987 to 24 December 19871988: 15 April 1988 to 30 November 19881989: 25 February 1989 to 21 July 19891990: 28 January 1990 to 2 August 19901991: 16 January 1991 to 25 December 19911993: 8 February 1993 to 14 November 19931994: 28 February 1994 to 18 December 19941996: 8 February 1996 to 7 November 19961997: 23 February 1997 to 11 December 19971999: 23 March 1999 to 28 December 19992000: 31 January 2000 to 16 August 20002001: 25 February 2001 to 20 October 20012002: 30 January 2002 to 2 September 20022003: 23 March 2003 to 27 June 20032004: 19 February 2004 to 23 September 20042005: 1 April 2005 to 28 October 20052006: 6 January 2006 to 20 December 20062007: 4 January 2007 to 28 July 20072008: 7 February 2008 to 29 August 20082016: 31 January 2016 to 17 July 20162018: 15 January 2018 to 17 December 20182020: 20 March 2020 to 11 December 20202022: 27 March 2022 to 21 December 20222024: 24 February 2024 to 19 December 20242025: 20 August 2025 to 6 October 20252026: 10 February 2026 to 4 August 202619141940195219631973198419962007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Yuin meeting 10 mm (0.39 in).
First to last qualifying date each year at Yuin
YearFirst dateLast date
19141914-01-161914-12-07
19151915-01-071915-08-06
19291929-02-141929-06-28
19301930-02-261930-08-05
19331933-03-071933-08-30
19341934-01-181934-06-09
19351935-01-141935-08-06
19371937-03-251937-11-09
19381938-03-131938-04-20
19391939-02-121939-11-10
19401940-07-271940-07-27
19411941-02-271941-12-15
19421942-02-061942-08-11
19431943-02-121943-06-27
19441944-07-021944-08-27
19451945-02-041945-08-15
19481948-02-221948-11-27
19491949-02-151949-09-27
19501950-02-011950-07-29
19511951-01-141951-10-01
19521952-01-221952-07-28
19541954-05-261954-08-20
19551955-01-121955-05-26
19561956-08-201956-10-21
19571957-01-271957-06-22
19581958-01-211958-11-26
19591959-06-011959-07-25
19601960-02-011960-09-12
19611961-01-261961-08-29
19621962-05-241962-12-21
19631963-01-271963-07-13
19641964-03-281964-07-21
19651965-06-061965-11-27
19661966-04-041966-08-23
19671967-01-221967-08-08
19681968-04-091968-09-10
19691969-05-151969-06-14
19701970-02-161970-06-18
19711971-03-191971-08-15
19721972-05-311972-09-26
19731973-01-061973-11-23
19741974-01-021974-10-20
19751975-02-211975-11-03
19761976-02-201976-08-16
19771977-04-281977-06-13
19781978-01-031978-09-20
19791979-06-241979-08-02
19801980-05-181980-10-19
19821982-03-081982-06-14
19831983-06-021983-12-28
19841984-02-231984-10-08
19851985-05-121985-07-26
19861986-02-181986-09-28
19871987-07-301987-12-24
19881988-04-151988-11-30
19891989-02-251989-07-21
19901990-01-281990-08-02
19911991-01-161991-12-25
19931993-02-081993-11-14
19941994-02-281994-12-18
19961996-02-081996-11-07
19971997-02-231997-12-11
19991999-03-231999-12-28
20002000-01-312000-08-16
20012001-02-252001-10-20
20022002-01-302002-09-02
20032003-03-232003-06-27
20042004-02-192004-09-23
20052005-04-012005-10-28
20062006-01-062006-12-20
20072007-01-042007-07-28
20082008-02-072008-08-29
20162016-01-312016-07-17
20182018-01-152018-12-17
20202020-03-202020-12-11
20222022-03-272022-12-21
20242024-02-242024-12-19
20252025-08-202025-10-06
20262026-02-102026-08-04

Every Fixed Threshold

Fixed thresholds at Yuin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain791519749
25 mm (0.98 in): Days with 25 mm or more rain60619754
50 mm (1.97 in): Days with 50 mm or more rain21220062
100 mm (3.94 in): Days with 100 mm or more rain2119701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

  • Data for Yuin 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 (2026-10-12).