Built 2026-10-18 (18 October 2026)

Wallal Downs Threshold Days by Year

5 fixed thresholds counted per year at Wallal Downs (ASN00004068): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wallal Downs Thresholds

  • Wallal Downs: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 2000 with 25.
  • Wallal Downs: days with 25 mm (0.98 in) or more of precipitation in 74 years, most in 2000 with 15.
  • Wallal Downs: days with 50 mm (1.97 in) or more of precipitation in 59 years, most in 1942 with 8.
  • Wallal Downs: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 2018 with 4.
  • 5 fixed thresholds have at least one qualifying day at Wallal Downs.
76 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wallal Downs Days per year at Wallal Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 2000. 01020301907: 141908: 91909: 71910: 71911: 61912: 81913: 51914: 51915: 111916: 51917: 141918: 91919: 51920: 61921: 91922: 41923: 161924: 11925: 81926: 81927: 111939: 121940: 71941: 61942: 171943: 81944: 21946: 81947: 161948: 71949: 101950: 71951: 71952: 51953: 51954: 101955: 121956: 101958: 71959: 41960: 91961: 41962: 111963: 111965: 51973: 91974: 201975: 91976: 141983: 81984: 81986: 81987: 121988: 171989: 71990: 41991: 71994: 81995: 151996: 121997: 151998: 151999: 212000: 252001: 142002: 32003: 102004: 92007: 72008: 42018: 82019: 52020: 82021: 72022: 62025: 91907191519231942195119601976199120012020
Days per year at Wallal Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Wallal Downs
YearDaysDecade average
19071410
1908910
1909710
191077.5
191167.5
191287.5
191357.5
191457.5
1915117.5
191657.5
1917147.5
191897.5
191957.5
192067.9
192197.9
192247.9
1923167.9
192417.9
192587.9
192687.9
1927117.9
19391212
194079
194169
1942179
194389
194429
194689
1947169
194879
1949109
195077.4
195177.4
195257.4
195357.4
1954107.4
1955127.4
1956107.4
195877.4
195947.4
196098
196148
1962118
1963118
196558
1973913
19742013
1975913
19761413
1983810
1984810
1986810
19871210
19881710
1989710
1990412.1
1991712.1
1994812.1
19951512.1
19961212.1
19971512.1
19981512.1
19992112.1
20002510.3
20011410.3
2002310.3
20031010.3
2004910.3
2007710.3
2008410.3
201886.5
201956.5
202087.5
202177.5
202267.5
202597.5
First to last qualifying date each year at Wallal Downs For each year, a bar from the first to the last day at Wallal Downs meeting 10 mm (0.39 in). 1907: 9 January 1907 to 15 March 19071908: 12 February 1908 to 23 December 19081909: 18 February 1909 to 25 November 19091910: 7 February 1910 to 10 July 19101911: 21 January 1911 to 26 December 19111912: 7 February 1912 to 8 March 19121913: 5 January 1913 to 31 December 19131914: 16 January 1914 to 10 December 19141915: 11 January 1915 to 16 June 19151916: 31 January 1916 to 25 June 19161917: 6 January 1917 to 21 December 19171918: 16 January 1918 to 29 July 19181919: 18 April 1919 to 23 December 19191920: 24 February 1920 to 4 December 19201921: 5 February 1921 to 30 July 19211922: 23 February 1922 to 17 March 19221923: 2 January 1923 to 7 July 19231924: 13 October 1924 to 13 October 19241925: 17 January 1925 to 7 July 19251926: 9 January 1926 to 19 December 19261927: 5 January 1927 to 21 March 19271939: 1 January 1939 to 13 August 19391940: 18 January 1940 to 28 December 19401941: 15 January 1941 to 30 May 19411942: 4 January 1942 to 25 November 19421943: 10 February 1943 to 8 November 19431944: 10 March 1944 to 31 December 19441946: 1 January 1946 to 11 July 19461947: 18 January 1947 to 30 December 19471948: 14 January 1948 to 20 December 19481949: 11 February 1949 to 15 December 19491950: 24 February 1950 to 9 December 19501951: 15 February 1951 to 4 June 19511952: 17 January 1952 to 20 May 19521953: 21 March 1953 to 13 May 19531954: 26 January 1954 to 13 June 19541955: 1 January 1955 to 17 November 19551956: 18 January 1956 to 30 July 19561958: 19 January 1958 to 14 July 19581959: 6 February 1959 to 1 June 19591960: 29 January 1960 to 14 February 19601961: 27 January 1961 to 2 March 19611962: 9 January 1962 to 14 February 19621963: 9 January 1963 to 10 February 19631965: 12 January 1965 to 11 March 19651973: 6 January 1973 to 31 December 19731974: 1 January 1974 to 21 December 19741975: 18 February 1975 to 8 December 19751976: 5 January 1976 to 8 March 19761983: 9 January 1983 to 30 November 19831984: 7 January 1984 to 21 December 19841986: 1 January 1986 to 22 July 19861987: 15 January 1987 to 27 February 19871988: 4 February 1988 to 28 December 19881989: 24 February 1989 to 15 May 19891990: 20 January 1990 to 28 February 19901991: 23 January 1991 to 20 July 19911994: 11 February 1994 to 19 December 19941995: 30 January 1995 to 21 December 19951996: 1 February 1996 to 31 December 19961997: 6 January 1997 to 11 May 19971998: 20 January 1998 to 15 December 19981999: 9 January 1999 to 18 December 19992000: 13 January 2000 to 10 December 20002001: 12 January 2001 to 17 July 20012002: 5 February 2002 to 7 February 20022003: 23 January 2003 to 10 April 20032004: 10 January 2004 to 4 April 20042007: 3 January 2007 to 28 March 20072008: 13 February 2008 to 27 December 20082018: 12 January 2018 to 28 February 20182019: 24 January 2019 to 12 April 20192020: 8 January 2020 to 21 December 20202021: 21 January 2021 to 22 June 20212022: 30 January 2022 to 28 December 20222025: 2 January 2025 to 27 May 202519071917192719491960198419972018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wallal Downs meeting 10 mm (0.39 in).
First to last qualifying date each year at Wallal Downs
YearFirst dateLast date
19071907-01-091907-03-15
19081908-02-121908-12-23
19091909-02-181909-11-25
19101910-02-071910-07-10
19111911-01-211911-12-26
19121912-02-071912-03-08
19131913-01-051913-12-31
19141914-01-161914-12-10
19151915-01-111915-06-16
19161916-01-311916-06-25
19171917-01-061917-12-21
19181918-01-161918-07-29
19191919-04-181919-12-23
19201920-02-241920-12-04
19211921-02-051921-07-30
19221922-02-231922-03-17
19231923-01-021923-07-07
19241924-10-131924-10-13
19251925-01-171925-07-07
19261926-01-091926-12-19
19271927-01-051927-03-21
19391939-01-011939-08-13
19401940-01-181940-12-28
19411941-01-151941-05-30
19421942-01-041942-11-25
19431943-02-101943-11-08
19441944-03-101944-12-31
19461946-01-011946-07-11
19471947-01-181947-12-30
19481948-01-141948-12-20
19491949-02-111949-12-15
19501950-02-241950-12-09
19511951-02-151951-06-04
19521952-01-171952-05-20
19531953-03-211953-05-13
19541954-01-261954-06-13
19551955-01-011955-11-17
19561956-01-181956-07-30
19581958-01-191958-07-14
19591959-02-061959-06-01
19601960-01-291960-02-14
19611961-01-271961-03-02
19621962-01-091962-02-14
19631963-01-091963-02-10
19651965-01-121965-03-11
19731973-01-061973-12-31
19741974-01-011974-12-21
19751975-02-181975-12-08
19761976-01-051976-03-08
19831983-01-091983-11-30
19841984-01-071984-12-21
19861986-01-011986-07-22
19871987-01-151987-02-27
19881988-02-041988-12-28
19891989-02-241989-05-15
19901990-01-201990-02-28
19911991-01-231991-07-20
19941994-02-111994-12-19
19951995-01-301995-12-21
19961996-02-011996-12-31
19971997-01-061997-05-11
19981998-01-201998-12-15
19991999-01-091999-12-18
20002000-01-132000-12-10
20012001-01-122001-07-17
20022002-02-052002-02-07
20032003-01-232003-04-10
20042004-01-102004-04-04
20072007-01-032007-03-28
20082008-02-132008-12-27
20182018-01-122018-02-28
20192019-01-242019-04-12
20202020-01-082020-12-21
20212021-01-212021-06-22
20222022-01-302022-12-28
20252025-01-022025-05-27

Every Fixed Threshold

Fixed thresholds at Wallal Downs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain762520009
25 mm (0.98 in): Days with 25 mm or more rain741520001
50 mm (1.97 in): Days with 50 mm or more rain59819421
100 mm (3.94 in): Days with 100 mm or more rain26420181
200 mm (7.87 in): Days with 200 mm or more rain10219841

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 Wallal Downs 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).