Built 2026-10-17 (17 October 2026)

Murchison (East Noorilim) Threshold Days by Year

5 fixed thresholds counted per year at Murchison (East Noorilim) (ASN00081036): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Murchison (East Noorilim) Thresholds

  • Murchison (East Noorilim): days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1939 with 31.
  • Murchison (East Noorilim): days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1920 with 8.
  • Murchison (East Noorilim): days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1929 with 2.
  • Murchison (East Noorilim): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1950 with 1.
  • 5 fixed thresholds have at least one qualifying day at Murchison (East Noorilim).
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Murchison (East Noorilim) Days per year at Murchison (East Noorilim) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1939. 0102030401920: 171921: 261922: 141923: 131924: 231925: 101926: 151927: 101928: 201929: 111930: 151933: 151934: 241935: 221936: 221937: 121938: 81939: 311940: 71941: 141942: 201943: 91944: 91945: 171946: 181947: 151948: 151950: 151951: 181952: 181920192319261929193419371940194319461950
Days per year at Murchison (East Noorilim) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Murchison (East Noorilim)
YearDaysDecade average
19201715.9
19212615.9
19221415.9
19231315.9
19242315.9
19251015.9
19261515.9
19271015.9
19282015.9
19291115.9
19301518.6
19331518.6
19342418.6
19352218.6
19362218.6
19371218.6
1938818.6
19393118.6
1940713.8
19411413.8
19422013.8
1943913.8
1944913.8
19451713.8
19461813.8
19471513.8
19481513.8
19501517
19511817
19521817
First to last qualifying date each year at Murchison (East Noorilim) For each year, a bar from the first to the last day at Murchison (East Noorilim) meeting 10 mm (0.39 in). 1920: 14 May 1920 to 17 December 19201921: 2 January 1921 to 23 December 19211922: 22 February 1922 to 31 December 19221923: 7 May 1923 to 27 December 19231924: 3 January 1924 to 25 December 19241925: 12 January 1925 to 20 November 19251926: 8 January 1926 to 11 October 19261927: 4 February 1927 to 1 November 19271928: 18 January 1928 to 15 October 19281929: 24 March 1929 to 28 December 19291930: 12 March 1930 to 24 December 19301933: 21 January 1933 to 15 December 19331934: 7 January 1934 to 29 December 19341935: 5 January 1935 to 28 November 19351936: 4 January 1936 to 19 December 19361937: 1 January 1937 to 6 December 19371938: 15 January 1938 to 24 August 19381939: 17 January 1939 to 26 November 19391940: 19 March 1940 to 8 December 19401941: 4 January 1941 to 5 November 19411942: 20 January 1942 to 22 November 19421943: 23 January 1943 to 18 November 19431944: 10 March 1944 to 17 October 19441945: 14 January 1945 to 17 November 19451946: 18 January 1946 to 30 December 19461947: 30 March 1947 to 14 December 19471948: 14 February 1948 to 27 December 19481950: 17 February 1950 to 20 December 19501951: 6 January 1951 to 9 December 19511952: 16 April 1952 to 27 November 195219201924192819341938194219461951JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Murchison (East Noorilim) meeting 10 mm (0.39 in).
First to last qualifying date each year at Murchison (East Noorilim)
YearFirst dateLast date
19201920-05-141920-12-17
19211921-01-021921-12-23
19221922-02-221922-12-31
19231923-05-071923-12-27
19241924-01-031924-12-25
19251925-01-121925-11-20
19261926-01-081926-10-11
19271927-02-041927-11-01
19281928-01-181928-10-15
19291929-03-241929-12-28
19301930-03-121930-12-24
19331933-01-211933-12-15
19341934-01-071934-12-29
19351935-01-051935-11-28
19361936-01-041936-12-19
19371937-01-011937-12-06
19381938-01-151938-08-24
19391939-01-171939-11-26
19401940-03-191940-12-08
19411941-01-041941-11-05
19421942-01-201942-11-22
19431943-01-231943-11-18
19441944-03-101944-10-17
19451945-01-141945-11-17
19461946-01-181946-12-30
19471947-03-301947-12-14
19481948-02-141948-12-27
19501950-02-171950-12-20
19511951-01-061951-12-09
19521952-04-161952-11-27

Every Fixed Threshold

Fixed thresholds at Murchison (East Noorilim)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3031193918
25 mm (0.98 in): Days with 25 mm or more rain26819202
50 mm (1.97 in): Days with 50 mm or more rain11219292
100 mm (3.94 in): Days with 100 mm or more rain1119501
200 mm (7.87 in): Days with 200 mm or more rain1119501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.

Download the Data

  • Data for Murchison (East Noorilim) 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).