Built 2026-10-19 (19 October 2026)

Cooma Threshold Days by Year (ASN00081009)

4 fixed thresholds counted per year at Cooma (ASN00081009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cooma Thresholds

  • Cooma: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1939 with 26.
  • Cooma: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1920 with 7.
  • Cooma: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1910 with 2.
  • Cooma: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1954 with 1.
  • 4 fixed thresholds have at least one qualifying day at Cooma.
52 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cooma Days per year at Cooma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1939. 01020301906: 211907: 141908: 101909: 141910: 131911: 131912: 131913: 141914: 71915: 71916: 191917: 251918: 201919: 121920: 151921: 211922: 101923: 91924: 171925: 81926: 111927: 61928: 151929: 71930: 151931: 151932: 121933: 121934: 181935: 161936: 131937: 91938: 31939: 261940: 61941: 81942: 111943: 41944: 61945: 111946: 101947: 151948: 121949: 161950: 141951: 121952: 171953: 101954: 161955: 191956: 231958: 23190619121918192419301936194219481954
Days per year at Cooma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Cooma
YearDaysDecade average
19062114.8
19071414.8
19081014.8
19091414.8
19101314.3
19111314.3
19121314.3
19131414.3
1914714.3
1915714.3
19161914.3
19172514.3
19182014.3
19191214.3
19201511.9
19212111.9
19221011.9
1923911.9
19241711.9
1925811.9
19261111.9
1927611.9
19281511.9
1929711.9
19301513.9
19311513.9
19321213.9
19331213.9
19341813.9
19351613.9
19361313.9
1937913.9
1938313.9
19392613.9
194069.9
194189.9
1942119.9
194349.9
194469.9
1945119.9
1946109.9
1947159.9
1948129.9
1949169.9
19501416.8
19511216.8
19521716.8
19531016.8
19541616.8
19551916.8
19562316.8
19582316.8
First to last qualifying date each year at Cooma For each year, a bar from the first to the last day at Cooma meeting 10 mm (0.39 in). 1906: 27 February 1906 to 17 December 19061907: 6 February 1907 to 27 December 19071908: 9 January 1908 to 21 December 19081909: 3 January 1909 to 30 November 19091910: 13 January 1910 to 12 December 19101911: 13 January 1911 to 1 September 19111912: 9 June 1912 to 3 December 19121913: 14 February 1913 to 22 December 19131914: 25 January 1914 to 21 December 19141915: 14 May 1915 to 22 October 19151916: 24 January 1916 to 11 December 19161917: 20 February 1917 to 22 November 19171918: 11 January 1918 to 2 September 19181919: 17 February 1919 to 27 December 19191920: 10 May 1920 to 15 November 19201921: 1 January 1921 to 22 December 19211922: 12 January 1922 to 24 October 19221923: 3 June 1923 to 17 December 19231924: 2 January 1924 to 25 December 19241925: 12 January 1925 to 19 November 19251926: 7 January 1926 to 3 September 19261927: 10 May 1927 to 9 December 19271928: 18 January 1928 to 14 October 19281929: 2 April 1929 to 1 December 19291930: 11 March 1930 to 23 December 19301931: 17 March 1931 to 15 November 19311932: 9 February 1932 to 12 October 19321933: 20 January 1933 to 14 December 19331934: 6 January 1934 to 30 November 19341935: 5 January 1935 to 22 October 19351936: 20 February 1936 to 18 December 19361937: 24 January 1937 to 17 October 19371938: 15 January 1938 to 14 June 19381939: 16 February 1939 to 4 November 19391940: 24 April 1940 to 11 November 19401941: 3 January 1941 to 4 November 19411942: 19 January 1942 to 21 November 19421943: 22 January 1943 to 18 November 19431944: 9 March 1944 to 12 December 19441945: 14 January 1945 to 16 November 19451946: 18 January 1946 to 19 November 19461947: 29 March 1947 to 17 December 19471948: 13 February 1948 to 27 December 19481949: 21 February 1949 to 21 November 19491950: 15 February 1950 to 20 December 19501951: 6 January 1951 to 10 October 19511952: 15 April 1952 to 10 December 19521953: 11 January 1953 to 3 November 19531954: 28 January 1954 to 11 December 19541955: 28 January 1955 to 21 December 19551956: 18 January 1956 to 18 November 19561958: 29 January 1958 to 29 November 195819061913192019271934194119481955JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cooma meeting 10 mm (0.39 in).
First to last qualifying date each year at Cooma
YearFirst dateLast date
19061906-02-271906-12-17
19071907-02-061907-12-27
19081908-01-091908-12-21
19091909-01-031909-11-30
19101910-01-131910-12-12
19111911-01-131911-09-01
19121912-06-091912-12-03
19131913-02-141913-12-22
19141914-01-251914-12-21
19151915-05-141915-10-22
19161916-01-241916-12-11
19171917-02-201917-11-22
19181918-01-111918-09-02
19191919-02-171919-12-27
19201920-05-101920-11-15
19211921-01-011921-12-22
19221922-01-121922-10-24
19231923-06-031923-12-17
19241924-01-021924-12-25
19251925-01-121925-11-19
19261926-01-071926-09-03
19271927-05-101927-12-09
19281928-01-181928-10-14
19291929-04-021929-12-01
19301930-03-111930-12-23
19311931-03-171931-11-15
19321932-02-091932-10-12
19331933-01-201933-12-14
19341934-01-061934-11-30
19351935-01-051935-10-22
19361936-02-201936-12-18
19371937-01-241937-10-17
19381938-01-151938-06-14
19391939-02-161939-11-04
19401940-04-241940-11-11
19411941-01-031941-11-04
19421942-01-191942-11-21
19431943-01-221943-11-18
19441944-03-091944-12-12
19451945-01-141945-11-16
19461946-01-181946-11-19
19471947-03-291947-12-17
19481948-02-131948-12-27
19491949-02-211949-11-21
19501950-02-151950-12-20
19511951-01-061951-10-10
19521952-04-151952-12-10
19531953-01-111953-11-03
19541954-01-281954-12-11
19551955-01-281955-12-21
19561956-01-181956-11-18
19581958-01-291958-11-29

Every Fixed Threshold

Fixed thresholds at Cooma
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5226193923
25 mm (0.98 in): Days with 25 mm or more rain46719204
50 mm (1.97 in): Days with 50 mm or more rain11219101
100 mm (3.94 in): Days with 100 mm or more rain1119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

Download the Data

  • Data for Cooma 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).