Built 2026-10-18 (18 October 2026)

Fairbairn Dam Threshold Days by Year

4 fixed thresholds counted per year at Fairbairn Dam (ASN00035241): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fairbairn Dam Thresholds

  • Fairbairn Dam: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1975 with 28.
  • Fairbairn Dam: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1978 with 13.
  • Fairbairn Dam: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1975 with 9.
  • Fairbairn Dam: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1975 with 2.
  • 4 fixed thresholds have at least one qualifying day at Fairbairn Dam.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Fairbairn Dam Days per year at Fairbairn Dam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1975. 01020301969: 101970: 161971: 131972: 91973: 241974: 251975: 281976: 151977: 151978: 251979: 91980: 241981: 221982: 81983: 261984: 241985: 221986: 161987: 161988: 241989: 231990: 181991: 131992: 131993: 111994: 121995: 131996: 211997: 171998: 271999: 102000: 232001: 112002: 102003: 102014: 172017: 172018: 132019: 82020: 102021: 162024: 182025: 202026: 13196919741979198419891994199920142021
Days per year at Fairbairn Dam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1975.
Days with 10 mm (0.39 in) or more of precipitation per year at Fairbairn Dam
YearDaysDecade average
19691010
19701617.9
19711317.9
1972917.9
19732417.9
19742517.9
19752817.9
19761517.9
19771517.9
19782517.9
1979917.9
19802420.5
19812220.5
1982820.5
19832620.5
19842420.5
19852220.5
19861620.5
19871620.5
19882420.5
19892320.5
19901815.5
19911315.5
19921315.5
19931115.5
19941215.5
19951315.5
19962115.5
19971715.5
19982715.5
19991015.5
20002313.5
20011113.5
20021013.5
20031013.5
20141713.8
20171713.8
20181313.8
2019813.8
20201015.4
20211615.4
20241815.4
20252015.4
20261315.4
First to last qualifying date each year at Fairbairn Dam For each year, a bar from the first to the last day at Fairbairn Dam meeting 10 mm (0.39 in). 1969: 8 January 1969 to 23 December 19691970: 27 January 1970 to 25 December 19701971: 19 January 1971 to 27 December 19711972: 11 February 1972 to 30 December 19721973: 10 January 1973 to 27 December 19731974: 1 January 1974 to 28 December 19741975: 3 January 1975 to 26 December 19751976: 14 January 1976 to 26 December 19761977: 3 January 1977 to 20 December 19771978: 12 January 1978 to 27 December 19781979: 7 February 1979 to 28 December 19791980: 6 January 1980 to 30 December 19801981: 2 January 1981 to 25 December 19811982: 16 January 1982 to 20 December 19821983: 1 January 1983 to 2 December 19831984: 2 January 1984 to 19 December 19841985: 25 January 1985 to 17 December 19851986: 6 January 1986 to 29 November 19861987: 1 January 1987 to 29 December 19871988: 22 January 1988 to 26 December 19881989: 4 January 1989 to 14 November 19891990: 15 January 1990 to 30 December 19901991: 5 January 1991 to 3 December 19911992: 1 January 1992 to 28 December 19921993: 12 January 1993 to 24 November 19931994: 11 January 1994 to 22 November 19941995: 8 January 1995 to 12 December 19951996: 3 January 1996 to 16 December 19961997: 26 January 1997 to 30 December 19971998: 24 January 1998 to 30 December 19981999: 3 January 1999 to 27 December 19992000: 7 January 2000 to 29 December 20002001: 9 January 2001 to 10 November 20012002: 1 January 2002 to 27 December 20022003: 8 February 2003 to 28 December 20032014: 31 January 2014 to 30 December 20142017: 3 January 2017 to 4 December 20172018: 3 January 2018 to 23 December 20182019: 16 March 2019 to 31 October 20192020: 17 January 2020 to 26 December 20202021: 7 January 2021 to 1 December 20212024: 10 January 2024 to 19 December 20242025: 3 January 2025 to 24 November 20252026: 3 January 2026 to 26 August 202619691975198119871993199920172025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fairbairn Dam meeting 10 mm (0.39 in).
First to last qualifying date each year at Fairbairn Dam
YearFirst dateLast date
19691969-01-081969-12-23
19701970-01-271970-12-25
19711971-01-191971-12-27
19721972-02-111972-12-30
19731973-01-101973-12-27
19741974-01-011974-12-28
19751975-01-031975-12-26
19761976-01-141976-12-26
19771977-01-031977-12-20
19781978-01-121978-12-27
19791979-02-071979-12-28
19801980-01-061980-12-30
19811981-01-021981-12-25
19821982-01-161982-12-20
19831983-01-011983-12-02
19841984-01-021984-12-19
19851985-01-251985-12-17
19861986-01-061986-11-29
19871987-01-011987-12-29
19881988-01-221988-12-26
19891989-01-041989-11-14
19901990-01-151990-12-30
19911991-01-051991-12-03
19921992-01-011992-12-28
19931993-01-121993-11-24
19941994-01-111994-11-22
19951995-01-081995-12-12
19961996-01-031996-12-16
19971997-01-261997-12-30
19981998-01-241998-12-30
19991999-01-031999-12-27
20002000-01-072000-12-29
20012001-01-092001-11-10
20022002-01-012002-12-27
20032003-02-082003-12-28
20142014-01-312014-12-30
20172017-01-032017-12-04
20182018-01-032018-12-23
20192019-03-162019-10-31
20202020-01-172020-12-26
20212021-01-072021-12-01
20242024-01-102024-12-19
20252025-01-032025-11-24
20262026-01-032026-08-26

Every Fixed Threshold

Fixed thresholds at Fairbairn Dam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4428197513
25 mm (0.98 in): Days with 25 mm or more rain441319786
50 mm (1.97 in): Days with 50 mm or more rain34919754
100 mm (3.94 in): Days with 100 mm or more rain11219751

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Fairbairn Dam 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 (2026-10-17).