Built 2026-10-18 (18 October 2026)

Lake Cowal 2 Threshold Days by Year

3 fixed thresholds counted per year at Lake Cowal 2 (ASN00050064): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lake Cowal 2 Thresholds

  • Lake Cowal 2: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1916 with 27.
  • Lake Cowal 2: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1890 with 9.
  • Lake Cowal 2: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1890 with 3.
  • 3 fixed thresholds have at least one qualifying day at Lake Cowal 2.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lake Cowal 2 Days per year at Lake Cowal 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1916. 01020301888: 41889: 201890: 261891: 171892: 181893: 141894: 251895: 101896: 111897: 101898: 131899: 91900: 131901: 101902: 71903: 121904: 151905: 181906: 201907: 131908: 131909: 101910: 161911: 161912: 101913: 141914: 61915: 91916: 271917: 191918: 71919: 91920: 141921: 181922: 101923: 91924: 171888189218961900190419081912191619201924
Days per year at Lake Cowal 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Lake Cowal 2
YearDaysDecade average
1888412
18892012
18902615.3
18911715.3
18921815.3
18931415.3
18942515.3
18951015.3
18961115.3
18971015.3
18981315.3
1899915.3
19001313.1
19011013.1
1902713.1
19031213.1
19041513.1
19051813.1
19062013.1
19071313.1
19081313.1
19091013.1
19101613.3
19111613.3
19121013.3
19131413.3
1914613.3
1915913.3
19162713.3
19171913.3
1918713.3
1919913.3
19201413.6
19211813.6
19221013.6
1923913.6
19241713.6
First to last qualifying date each year at Lake Cowal 2 For each year, a bar from the first to the last day at Lake Cowal 2 meeting 10 mm (0.39 in). 1888: 24 February 1888 to 22 September 18881889: 3 January 1889 to 20 December 18891890: 4 January 1890 to 6 December 18901891: 6 January 1891 to 20 November 18911892: 11 January 1892 to 31 December 18921893: 5 March 1893 to 27 December 18931894: 24 January 1894 to 15 December 18941895: 4 January 1895 to 2 October 18951896: 21 January 1896 to 19 November 18961897: 8 January 1897 to 2 November 18971898: 14 February 1898 to 24 December 18981899: 19 January 1899 to 5 November 18991900: 20 January 1900 to 18 November 19001901: 1 January 1901 to 28 October 19011902: 27 March 1902 to 18 December 19021903: 23 April 1903 to 21 December 19031904: 2 January 1904 to 18 December 19041905: 4 February 1905 to 30 December 19051906: 28 February 1906 to 24 December 19061907: 15 January 1907 to 28 December 19071908: 23 January 1908 to 23 November 19081909: 18 January 1909 to 29 August 19091910: 11 January 1910 to 1 December 19101911: 13 January 1911 to 26 December 19111912: 1 March 1912 to 27 October 19121913: 3 January 1913 to 25 December 19131914: 1 March 1914 to 15 December 19141915: 20 February 1915 to 15 December 19151916: 29 January 1916 to 10 December 19161917: 23 January 1917 to 13 December 19171918: 11 January 1918 to 16 September 19181919: 25 February 1919 to 31 December 19191920: 8 March 1920 to 10 December 19201921: 18 February 1921 to 27 December 19211922: 13 January 1922 to 7 December 19221923: 26 January 1923 to 26 December 19231924: 6 January 1924 to 15 December 192418881893189819031908191319181923JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lake Cowal 2 meeting 10 mm (0.39 in).
First to last qualifying date each year at Lake Cowal 2
YearFirst dateLast date
18881888-02-241888-09-22
18891889-01-031889-12-20
18901890-01-041890-12-06
18911891-01-061891-11-20
18921892-01-111892-12-31
18931893-03-051893-12-27
18941894-01-241894-12-15
18951895-01-041895-10-02
18961896-01-211896-11-19
18971897-01-081897-11-02
18981898-02-141898-12-24
18991899-01-191899-11-05
19001900-01-201900-11-18
19011901-01-011901-10-28
19021902-03-271902-12-18
19031903-04-231903-12-21
19041904-01-021904-12-18
19051905-02-041905-12-30
19061906-02-281906-12-24
19071907-01-151907-12-28
19081908-01-231908-11-23
19091909-01-181909-08-29
19101910-01-111910-12-01
19111911-01-131911-12-26
19121912-03-011912-10-27
19131913-01-031913-12-25
19141914-03-011914-12-15
19151915-02-201915-12-15
19161916-01-291916-12-10
19171917-01-231917-12-13
19181918-01-111918-09-16
19191919-02-251919-12-31
19201920-03-081920-12-10
19211921-02-181921-12-27
19221922-01-131922-12-07
19231923-01-261923-12-26
19241924-01-061924-12-15

Every Fixed Threshold

Fixed thresholds at Lake Cowal 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3727191617
25 mm (0.98 in): Days with 25 mm or more rain35918905
50 mm (1.97 in): Days with 50 mm or more rain11318901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1888.

Download the Data

  • Data for Lake Cowal 2 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).