Built 2026-10-17 (17 October 2026)

Reefton (Upper Yarra Dam) Threshold Days by Year

3 fixed thresholds counted per year at Reefton (Upper Yarra Dam) (ASN00086271): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Reefton (Upper Yarra Dam) Thresholds

  • Reefton (Upper Yarra Dam): days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1974 with 51.
  • Reefton (Upper Yarra Dam): days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1974 with 14.
  • Reefton (Upper Yarra Dam): days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1971 with 2.
  • 3 fixed thresholds have at least one qualifying day at Reefton (Upper Yarra Dam).
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Reefton (Upper Yarra Dam) Days per year at Reefton (Upper Yarra Dam) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1974. 02040601970: 401971: 421972: 271973: 441974: 511975: 451976: 321977: 351978: 491981: 351982: 241983: 321984: 391985: 401986: 331987: 331988: 361989: 431990: 441991: 381992: 431993: 471994: 281995: 431996: 491998: 351999: 352000: 382001: 302002: 252003: 362004: 412005: 302006: 302007: 322008: 262009: 252010: 382011: 382012: 362013: 33197019751982198719921998200320082013
Days per year at Reefton (Upper Yarra Dam) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Reefton (Upper Yarra Dam)
YearDaysDecade average
19704040.6
19714240.6
19722740.6
19734440.6
19745140.6
19754540.6
19763240.6
19773540.6
19784940.6
19813535
19822435
19833235
19843935
19854035
19863335
19873335
19883635
19894335
19904440.2
19913840.2
19924340.2
19934740.2
19942840.2
19954340.2
19964940.2
19983540.2
19993540.2
20003831.3
20013031.3
20022531.3
20033631.3
20044131.3
20053031.3
20063031.3
20073231.3
20082631.3
20092531.3
20103836.3
20113836.3
20123636.3
20133336.3
First to last qualifying date each year at Reefton (Upper Yarra Dam) For each year, a bar from the first to the last day at Reefton (Upper Yarra Dam) meeting 10 mm (0.39 in). 1970: 2 January 1970 to 30 December 19701971: 2 January 1971 to 14 December 19711972: 1 January 1972 to 25 November 19721973: 13 January 1973 to 31 December 19731974: 5 January 1974 to 28 December 19741975: 11 January 1975 to 4 December 19751976: 26 January 1976 to 24 December 19761977: 15 January 1977 to 28 December 19771978: 6 January 1978 to 26 December 19781981: 19 January 1981 to 13 December 19811982: 25 January 1982 to 9 December 19821983: 2 January 1983 to 7 December 19831984: 1 January 1984 to 20 December 19841985: 3 January 1985 to 31 December 19851986: 9 January 1986 to 17 December 19861987: 4 January 1987 to 28 December 19871988: 1 January 1988 to 26 December 19881989: 5 January 1989 to 26 December 19891990: 2 February 1990 to 23 December 19901991: 5 January 1991 to 31 December 19911992: 1 January 1992 to 28 December 19921993: 25 January 1993 to 28 December 19931994: 11 February 1994 to 30 November 19941995: 7 January 1995 to 21 December 19951996: 1 January 1996 to 26 December 19961998: 13 January 1998 to 28 December 19981999: 8 January 1999 to 29 December 19992000: 5 January 2000 to 23 December 20002001: 27 January 2001 to 24 November 20012002: 2 January 2002 to 6 December 20022003: 1 January 2003 to 19 December 20032004: 5 January 2004 to 28 December 20042005: 5 January 2005 to 18 December 20052006: 11 January 2006 to 26 December 20062007: 4 January 2007 to 23 December 20072008: 20 January 2008 to 14 December 20082009: 4 March 2009 to 27 November 20092010: 12 February 2010 to 21 December 20102011: 11 January 2011 to 26 December 20112012: 12 January 2012 to 16 December 20122013: 28 February 2013 to 23 December 20131970197619841990199620032009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Reefton (Upper Yarra Dam) meeting 10 mm (0.39 in).
First to last qualifying date each year at Reefton (Upper Yarra Dam)
YearFirst dateLast date
19701970-01-021970-12-30
19711971-01-021971-12-14
19721972-01-011972-11-25
19731973-01-131973-12-31
19741974-01-051974-12-28
19751975-01-111975-12-04
19761976-01-261976-12-24
19771977-01-151977-12-28
19781978-01-061978-12-26
19811981-01-191981-12-13
19821982-01-251982-12-09
19831983-01-021983-12-07
19841984-01-011984-12-20
19851985-01-031985-12-31
19861986-01-091986-12-17
19871987-01-041987-12-28
19881988-01-011988-12-26
19891989-01-051989-12-26
19901990-02-021990-12-23
19911991-01-051991-12-31
19921992-01-011992-12-28
19931993-01-251993-12-28
19941994-02-111994-11-30
19951995-01-071995-12-21
19961996-01-011996-12-26
19981998-01-131998-12-28
19991999-01-081999-12-29
20002000-01-052000-12-23
20012001-01-272001-11-24
20022002-01-022002-12-06
20032003-01-012003-12-19
20042004-01-052004-12-28
20052005-01-052005-12-18
20062006-01-112006-12-26
20072007-01-042007-12-23
20082008-01-202008-12-14
20092009-03-042009-11-27
20102010-02-122010-12-21
20112011-01-112011-12-26
20122012-01-122012-12-16
20132013-02-282013-12-23

Every Fixed Threshold

Fixed thresholds at Reefton (Upper Yarra Dam)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4151197433
25 mm (0.98 in): Days with 25 mm or more rain411419744
50 mm (1.97 in): Days with 50 mm or more rain13219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Reefton (Upper Yarra 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).