Built 2026-10-18 (18 October 2026)

Upper Mongogarie (Marangaroo) Threshold Days by Year

4 fixed thresholds counted per year at Upper Mongogarie (Marangaroo) (ASN00058192): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Upper Mongogarie (Marangaroo) Thresholds

  • Upper Mongogarie (Marangaroo): days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1989 with 45.
  • Upper Mongogarie (Marangaroo): days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1988 with 19.
  • Upper Mongogarie (Marangaroo): days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1988 with 10.
  • Upper Mongogarie (Marangaroo): days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1988 with 3.
  • 4 fixed thresholds have at least one qualifying day at Upper Mongogarie (Marangaroo).
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Upper Mongogarie (Marangaroo) Days per year at Upper Mongogarie (Marangaroo) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1989. 02040601985: 311986: 201987: 311988: 411989: 451990: 291991: 251992: 271993: 171994: 291995: 261996: 411997: 261998: 231999: 362000: 192001: 232002: 192003: 162004: 182005: 202006: 302007: 332008: 302009: 252013: 282019: 13198519881991199419972000200320062009
Days per year at Upper Mongogarie (Marangaroo) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1989.
Days with 10 mm (0.39 in) or more of precipitation per year at Upper Mongogarie (Marangaroo)
YearDaysDecade average
19853133.6
19862033.6
19873133.6
19884133.6
19894533.6
19902927.9
19912527.9
19922727.9
19931727.9
19942927.9
19952627.9
19964127.9
19972627.9
19982327.9
19993627.9
20001923.3
20012323.3
20021923.3
20031623.3
20041823.3
20052023.3
20063023.3
20073323.3
20083023.3
20092523.3
20132820.5
20191320.5
First to last qualifying date each year at Upper Mongogarie (Marangaroo) For each year, a bar from the first to the last day at Upper Mongogarie (Marangaroo) meeting 10 mm (0.39 in). 1985: 9 February 1985 to 27 December 19851986: 10 January 1986 to 2 December 19861987: 3 January 1987 to 31 December 19871988: 5 January 1988 to 26 December 19881989: 7 January 1989 to 13 December 19891990: 14 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 8 January 1992 to 27 December 19921993: 5 January 1993 to 9 December 19931994: 15 January 1994 to 26 December 19941995: 3 January 1995 to 24 December 19951996: 3 January 1996 to 31 December 19961997: 26 January 1997 to 26 December 19971998: 31 January 1998 to 25 December 19981999: 2 January 1999 to 28 December 19992000: 13 January 2000 to 29 December 20002001: 20 January 2001 to 31 December 20012002: 3 February 2002 to 28 December 20022003: 2 February 2003 to 28 December 20032004: 12 January 2004 to 11 December 20042005: 7 January 2005 to 28 December 20052006: 6 January 2006 to 17 December 20062007: 3 January 2007 to 27 December 20072008: 4 January 2008 to 30 December 20082009: 28 January 2009 to 21 December 20092013: 27 January 2013 to 12 December 20132019: 22 February 2019 to 25 December 20191985198919931997200120052009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Upper Mongogarie (Marangaroo) meeting 10 mm (0.39 in).
First to last qualifying date each year at Upper Mongogarie (Marangaroo)
YearFirst dateLast date
19851985-02-091985-12-27
19861986-01-101986-12-02
19871987-01-031987-12-31
19881988-01-051988-12-26
19891989-01-071989-12-13
19901990-01-141990-12-31
19911991-01-011991-12-31
19921992-01-081992-12-27
19931993-01-051993-12-09
19941994-01-151994-12-26
19951995-01-031995-12-24
19961996-01-031996-12-31
19971997-01-261997-12-26
19981998-01-311998-12-25
19991999-01-021999-12-28
20002000-01-132000-12-29
20012001-01-202001-12-31
20022002-02-032002-12-28
20032003-02-022003-12-28
20042004-01-122004-12-11
20052005-01-072005-12-28
20062006-01-062006-12-17
20072007-01-032007-12-27
20082008-01-042008-12-30
20092009-01-282009-12-21
20132013-01-272013-12-12
20192019-02-222019-12-25

Every Fixed Threshold

Fixed thresholds at Upper Mongogarie (Marangaroo)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2745198913
25 mm (0.98 in): Days with 25 mm or more rain271919882
50 mm (1.97 in): Days with 50 mm or more rain221019881
100 mm (3.94 in): Days with 100 mm or more rain12319881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Upper Mongogarie (Marangaroo) 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).