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Built 2026-10-18 (18 October 2026)

Collanilling Threshold Days by Year

4 fixed thresholds counted per year at Collanilling (ASN00010732): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Collanilling Thresholds

  • Collanilling: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1939 with 22.
  • Collanilling: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1937 with 7.
  • Collanilling: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1922 with 2.
  • Collanilling: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1934 with 1.
  • 4 fixed thresholds have at least one qualifying day at Collanilling.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Collanilling Days per year at Collanilling with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1939. 01020301909: 171910: 111911: 61912: 61913: 131914: 111915: 121916: 141917: 171918: 161920: 151921: 141922: 161923: 201924: 121925: 121926: 201927: 91928: 131929: 111930: 141931: 131932: 181933: 51934: 91935: 121936: 111937: 151938: 71939: 221940: 71941: 101942: 101943: 141944: 61945: 131946: 191909191319171922192619301934193819421946
Days per year at Collanilling with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Collanilling
YearDaysDecade average
19091717
19101111.8
1911611.8
1912611.8
19131311.8
19141111.8
19151211.8
19161411.8
19171711.8
19181611.8
19201514.2
19211414.2
19221614.2
19232014.2
19241214.2
19251214.2
19262014.2
1927914.2
19281314.2
19291114.2
19301412.6
19311312.6
19321812.6
1933512.6
1934912.6
19351212.6
19361112.6
19371512.6
1938712.6
19392212.6
1940711.3
19411011.3
19421011.3
19431411.3
1944611.3
19451311.3
19461911.3
First to last qualifying date each year at Collanilling For each year, a bar from the first to the last day at Collanilling meeting 10 mm (0.39 in). 1909: 26 March 1909 to 27 September 19091910: 15 April 1910 to 27 November 19101911: 30 April 1911 to 12 October 19111912: 3 July 1912 to 28 September 19121913: 21 March 1913 to 20 December 19131914: 18 February 1914 to 14 November 19141915: 31 January 1915 to 9 October 19151916: 28 January 1916 to 23 November 19161917: 8 April 1917 to 1 October 19171918: 19 January 1918 to 16 September 19181920: 22 February 1920 to 25 November 19201921: 23 February 1921 to 29 October 19211922: 24 February 1922 to 15 December 19221923: 20 January 1923 to 24 September 19231924: 12 May 1924 to 17 November 19241925: 23 January 1925 to 26 December 19251926: 5 February 1926 to 19 November 19261927: 13 March 1927 to 7 October 19271928: 20 April 1928 to 28 September 19281929: 3 May 1929 to 15 November 19291930: 11 March 1930 to 30 September 19301931: 6 March 1931 to 5 September 19311932: 18 January 1932 to 29 October 19321933: 21 May 1933 to 16 October 19331934: 16 January 1934 to 6 August 19341935: 1 February 1935 to 19 October 19351936: 6 March 1936 to 2 October 19361937: 4 March 1937 to 20 November 19371938: 14 March 1938 to 21 August 19381939: 21 January 1939 to 2 November 19391940: 13 June 1940 to 4 December 19401941: 27 February 1941 to 13 December 19411942: 17 March 1942 to 2 December 19421943: 31 January 1943 to 7 December 19431944: 18 May 1944 to 9 August 19441945: 16 May 1945 to 22 August 19451946: 20 April 1946 to 11 November 194619091914192019251930193519401945JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Collanilling meeting 10 mm (0.39 in).
First to last qualifying date each year at Collanilling
YearFirst dateLast date
19091909-03-261909-09-27
19101910-04-151910-11-27
19111911-04-301911-10-12
19121912-07-031912-09-28
19131913-03-211913-12-20
19141914-02-181914-11-14
19151915-01-311915-10-09
19161916-01-281916-11-23
19171917-04-081917-10-01
19181918-01-191918-09-16
19201920-02-221920-11-25
19211921-02-231921-10-29
19221922-02-241922-12-15
19231923-01-201923-09-24
19241924-05-121924-11-17
19251925-01-231925-12-26
19261926-02-051926-11-19
19271927-03-131927-10-07
19281928-04-201928-09-28
19291929-05-031929-11-15
19301930-03-111930-09-30
19311931-03-061931-09-05
19321932-01-181932-10-29
19331933-05-211933-10-16
19341934-01-161934-08-06
19351935-02-011935-10-19
19361936-03-061936-10-02
19371937-03-041937-11-20
19381938-03-141938-08-21
19391939-01-211939-11-02
19401940-06-131940-12-04
19411941-02-271941-12-13
19421942-03-171942-12-02
19431943-01-311943-12-07
19441944-05-181944-08-09
19451945-05-161945-08-22
19461946-04-201946-11-11

Every Fixed Threshold

Fixed thresholds at Collanilling
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3722193919
25 mm (0.98 in): Days with 25 mm or more rain29719371
50 mm (1.97 in): Days with 50 mm or more rain7219221
100 mm (3.94 in): Days with 100 mm or more rain1119341

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 Collanilling 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).