Built 2026-10-19 (19 October 2026)

Moorong Threshold Days by Year (ASN00074078)

3 fixed thresholds counted per year at Moorong (ASN00074078): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moorong Thresholds

  • Moorong: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1916 with 30.
  • Moorong: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1916 with 12.
  • Moorong: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1939 with 2.
  • 3 fixed thresholds have at least one qualifying day at Moorong.
42 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Moorong Days per year at Moorong with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1916. 01020301909: 121910: 161911: 221912: 111913: 161914: 61915: 141916: 301917: 211918: 131919: 151920: 181921: 151922: 151923: 171924: 221925: 201926: 181927: 61928: 221929: 101930: 151931: 281932: 121933: 151934: 231935: 111936: 191937: 151938: 101939: 251940: 71941: 131942: 181943: 121944: 61945: 121946: 101947: 251948: 121949: 201950: 25190919141919192419291934193919441949
Days per year at Moorong with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Moorong
YearDaysDecade average
19091212
19101616.4
19112216.4
19121116.4
19131616.4
1914616.4
19151416.4
19163016.4
19172116.4
19181316.4
19191516.4
19201816.3
19211516.3
19221516.3
19231716.3
19242216.3
19252016.3
19261816.3
1927616.3
19282216.3
19291016.3
19301517.3
19312817.3
19321217.3
19331517.3
19342317.3
19351117.3
19361917.3
19371517.3
19381017.3
19392517.3
1940713.5
19411313.5
19421813.5
19431213.5
1944613.5
19451213.5
19461013.5
19472513.5
19481213.5
19492013.5
19502525
First to last qualifying date each year at Moorong For each year, a bar from the first to the last day at Moorong meeting 10 mm (0.39 in). 1909: 25 February 1909 to 18 October 19091910: 11 January 1910 to 1 December 19101911: 13 January 1911 to 26 December 19111912: 10 June 1912 to 4 December 19121913: 15 February 1913 to 24 December 19131914: 27 March 1914 to 15 December 19141915: 31 March 1915 to 10 December 19151916: 29 January 1916 to 9 December 19161917: 2 January 1917 to 13 December 19171918: 10 January 1918 to 31 December 19181919: 17 February 1919 to 28 December 19191920: 7 March 1920 to 17 December 19201921: 2 March 1921 to 23 December 19211922: 13 January 1922 to 11 December 19221923: 10 May 1923 to 27 December 19231924: 3 January 1924 to 15 December 19241925: 13 January 1925 to 20 November 19251926: 18 March 1926 to 18 December 19261927: 6 January 1927 to 21 October 19271928: 19 January 1928 to 15 October 19281929: 17 February 1929 to 28 December 19291930: 24 January 1930 to 25 December 19301931: 2 January 1931 to 16 November 19311932: 9 March 1932 to 31 August 19321933: 21 January 1933 to 15 December 19331934: 7 January 1934 to 1 December 19341935: 8 February 1935 to 16 September 19351936: 5 January 1936 to 14 December 19361937: 19 January 1937 to 29 December 19371938: 5 February 1938 to 28 November 19381939: 27 January 1939 to 17 November 19391940: 4 April 1940 to 29 December 19401941: 3 January 1941 to 11 November 19411942: 12 February 1942 to 11 December 19421943: 3 January 1943 to 20 November 19431944: 24 April 1944 to 13 December 19441945: 14 January 1945 to 17 November 19451946: 19 January 1946 to 19 November 19461947: 6 February 1947 to 25 December 19471948: 2 January 1948 to 30 December 19481949: 26 January 1949 to 12 November 19491950: 19 January 1950 to 23 December 19501909191519211927193319391945JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Moorong meeting 10 mm (0.39 in).
First to last qualifying date each year at Moorong
YearFirst dateLast date
19091909-02-251909-10-18
19101910-01-111910-12-01
19111911-01-131911-12-26
19121912-06-101912-12-04
19131913-02-151913-12-24
19141914-03-271914-12-15
19151915-03-311915-12-10
19161916-01-291916-12-09
19171917-01-021917-12-13
19181918-01-101918-12-31
19191919-02-171919-12-28
19201920-03-071920-12-17
19211921-03-021921-12-23
19221922-01-131922-12-11
19231923-05-101923-12-27
19241924-01-031924-12-15
19251925-01-131925-11-20
19261926-03-181926-12-18
19271927-01-061927-10-21
19281928-01-191928-10-15
19291929-02-171929-12-28
19301930-01-241930-12-25
19311931-01-021931-11-16
19321932-03-091932-08-31
19331933-01-211933-12-15
19341934-01-071934-12-01
19351935-02-081935-09-16
19361936-01-051936-12-14
19371937-01-191937-12-29
19381938-02-051938-11-28
19391939-01-271939-11-17
19401940-04-041940-12-29
19411941-01-031941-11-11
19421942-02-121942-12-11
19431943-01-031943-11-20
19441944-04-241944-12-13
19451945-01-141945-11-17
19461946-01-191946-11-19
19471947-02-061947-12-25
19481948-01-021948-12-30
19491949-01-261949-11-12
19501950-01-191950-12-23

Every Fixed Threshold

Fixed thresholds at Moorong
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4230191625
25 mm (0.98 in): Days with 25 mm or more rain391219166
50 mm (1.97 in): Days with 50 mm or more rain11219391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

  • Data for Moorong 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).