Built 2026-10-19 (19 October 2026)

Wooloowin Threshold Days by Year (ASN00040350)

4 fixed thresholds counted per year at Wooloowin (ASN00040350): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wooloowin Thresholds

  • Wooloowin: days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 1890 with 47.
  • Wooloowin: days with 25 mm (0.98 in) or more of precipitation in 13 years, most in 1892 with 21.
  • Wooloowin: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1890 with 10.
  • Wooloowin: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1892 with 2.
  • 4 fixed thresholds have at least one qualifying day at Wooloowin.
13 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wooloowin Days per year at Wooloowin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1890. 02040601889: 281890: 471891: 321892: 411913: 311914: 281915: 181916: 351917: 321918: 211919: 131920: 331921: 331889189119131915191719191921
Days per year at Wooloowin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1890.
Days with 10 mm (0.39 in) or more of precipitation per year at Wooloowin
YearDaysDecade average
18892828
18904740
18913240
18924140
19133125.4
19142825.4
19151825.4
19163525.4
19173225.4
19182125.4
19191325.4
19203333
19213333
First to last qualifying date each year at Wooloowin For each year, a bar from the first to the last day at Wooloowin meeting 10 mm (0.39 in). 1889: 21 January 1889 to 17 December 18891890: 12 January 1890 to 30 December 18901891: 13 January 1891 to 12 December 18911892: 10 January 1892 to 30 December 18921913: 1 January 1913 to 18 December 19131914: 12 January 1914 to 28 December 19141915: 1 January 1915 to 16 December 19151916: 30 January 1916 to 13 December 19161917: 13 January 1917 to 12 December 19171918: 3 January 1918 to 17 December 19181919: 19 February 1919 to 30 December 19191920: 1 January 1920 to 8 December 19201921: 7 January 1921 to 31 December 19211889189119131915191719191921JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wooloowin meeting 10 mm (0.39 in).
First to last qualifying date each year at Wooloowin
YearFirst dateLast date
18891889-01-211889-12-17
18901890-01-121890-12-30
18911891-01-131891-12-12
18921892-01-101892-12-30
19131913-01-011913-12-18
19141914-01-121914-12-28
19151915-01-011915-12-16
19161916-01-301916-12-13
19171917-01-131917-12-12
19181918-01-031918-12-17
19191919-02-191919-12-30
19201920-01-011920-12-08
19211921-01-071921-12-31

Every Fixed Threshold

Fixed thresholds at Wooloowin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1347189033
25 mm (0.98 in): Days with 25 mm or more rain1321189211
50 mm (1.97 in): Days with 50 mm or more rain131018903
100 mm (3.94 in): Days with 100 mm or more rain5218921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

  • Data for Wooloowin 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).