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Built 2026-10-18 (18 October 2026)

West Wyalong Airport Threshold Days by Year

3 fixed thresholds counted per year at West Wyalong Airport (ASN00050103): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for West Wyalong Airport Thresholds

  • West Wyalong Airport: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1999 with 25.
  • West Wyalong Airport: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1999 with 8.
  • West Wyalong Airport: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1993 with 2.
  • 3 fixed thresholds have at least one qualifying day at West Wyalong Airport.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at West Wyalong Airport Days per year at West Wyalong Airport with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1999. 01020301979: 61980: 101981: 111982: 41983: 121984: 151985: 161986: 131987: 101988: 191989: 141990: 141991: 121992: 191993: 201994: 81995: 161996: 101997: 101998: 141999: 252000: 132001: 72002: 72003: 52004: 142005: 152006: 22007: 92008: 112009: 112011: 1919791983198719911995199920032007
Days per year at West Wyalong Airport with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1999.
Days with 10 mm (0.39 in) or more of precipitation per year at West Wyalong Airport
YearDaysDecade average
197966
19801012.4
19811112.4
1982412.4
19831212.4
19841512.4
19851612.4
19861312.4
19871012.4
19881912.4
19891412.4
19901414.8
19911214.8
19921914.8
19932014.8
1994814.8
19951614.8
19961014.8
19971014.8
19981414.8
19992514.8
2000139.4
200179.4
200279.4
200359.4
2004149.4
2005159.4
200629.4
200799.4
2008119.4
2009119.4
20111919
First to last qualifying date each year at West Wyalong Airport For each year, a bar from the first to the last day at West Wyalong Airport meeting 10 mm (0.39 in). 1979: 1 April 1979 to 28 August 19791980: 4 January 1980 to 3 December 19801981: 11 January 1981 to 10 November 19811982: 24 March 1982 to 27 September 19821983: 21 March 1983 to 8 December 19831984: 1 January 1984 to 11 November 19841985: 19 March 1985 to 7 December 19851986: 16 January 1986 to 20 November 19861987: 27 January 1987 to 20 November 19871988: 2 January 1988 to 26 December 19881989: 1 January 1989 to 25 October 19891990: 11 April 1990 to 20 October 19901991: 6 January 1991 to 14 December 19911992: 10 January 1992 to 18 December 19921993: 3 January 1993 to 14 December 19931994: 5 February 1994 to 5 November 19941995: 5 January 1995 to 30 November 19951996: 11 February 1996 to 29 December 19961997: 12 February 1997 to 1 November 19971998: 10 January 1998 to 12 November 19981999: 22 January 1999 to 29 December 19992000: 23 February 2000 to 19 November 20002001: 5 February 2001 to 12 October 20012002: 4 February 2002 to 17 September 20022003: 21 February 2003 to 3 December 20032004: 22 January 2004 to 9 December 20042005: 24 January 2005 to 3 December 20052006: 23 June 2006 to 15 July 20062007: 25 March 2007 to 22 December 20072008: 19 January 2008 to 15 December 20082009: 23 January 2009 to 28 December 20092011: 10 January 2011 to 27 December 201119791983198719911995199920032007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at West Wyalong Airport meeting 10 mm (0.39 in).
First to last qualifying date each year at West Wyalong Airport
YearFirst dateLast date
19791979-04-011979-08-28
19801980-01-041980-12-03
19811981-01-111981-11-10
19821982-03-241982-09-27
19831983-03-211983-12-08
19841984-01-011984-11-11
19851985-03-191985-12-07
19861986-01-161986-11-20
19871987-01-271987-11-20
19881988-01-021988-12-26
19891989-01-011989-10-25
19901990-04-111990-10-20
19911991-01-061991-12-14
19921992-01-101992-12-18
19931993-01-031993-12-14
19941994-02-051994-11-05
19951995-01-051995-11-30
19961996-02-111996-12-29
19971997-02-121997-11-01
19981998-01-101998-11-12
19991999-01-221999-12-29
20002000-02-232000-11-19
20012001-02-052001-10-12
20022002-02-042002-09-17
20032003-02-212003-12-03
20042004-01-222004-12-09
20052005-01-242005-12-03
20062006-06-232006-07-15
20072007-03-252007-12-22
20082008-01-192008-12-15
20092009-01-232009-12-28
20112011-01-102011-12-27

Every Fixed Threshold

Fixed thresholds at West Wyalong Airport
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3225199919
25 mm (0.98 in): Days with 25 mm or more rain30819994
50 mm (1.97 in): Days with 50 mm or more rain8219931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for West Wyalong Airport 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).