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Built 2026-10-19 (19 October 2026)

Marrawah Threshold Days by Year (ASN00091223)

8 fixed thresholds counted per year at Marrawah (ASN00091223): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marrawah Thresholds

  • Marrawah: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1975 with 61.
  • Marrawah: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 2024 with 9.
  • Marrawah: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1977 with 2.
  • Marrawah: days with a maximum temperature at or above 30 C (86 F) in 18 years, most in 1982 with 3.
  • 8 fixed thresholds have at least one qualifying day at Marrawah.
18 years with a qualifying day
Days at or above 30 C (86 F) per year at Marrawah Days per year at Marrawah with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1982. 01231973: 11975: 11982: 31983: 21988: 11991: 11993: 11995: 11997: 22001: 12003: 12007: 12009: 22012: 12013: 12014: 22015: 22018: 2197319821988199319972003200920132015
Days per year at Marrawah with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1982.
Days at or above 30 C (86 F) per year at Marrawah
YearDaysDecade average
197311
197511
198232
198322
198812
199111.3
199311.3
199511.3
199721.3
200111.3
200311.3
200711.3
200921.3
201211.6
201311.6
201421.6
201521.6
201821.6
First to last qualifying date each year at Marrawah For each year, a bar from the first to the last day at Marrawah meeting 30 C (86 F). 1973: 20 January 1973 to 20 January 19731975: 7 February 1975 to 7 February 19751982: 11 January 1982 to 15 February 19821983: 7 February 1983 to 20 December 19831988: 29 January 1988 to 29 January 19881991: 3 January 1991 to 3 January 19911993: 3 February 1993 to 3 February 19931995: 25 February 1995 to 25 February 19951997: 5 January 1997 to 20 January 19972001: 3 February 2001 to 3 February 20012003: 25 January 2003 to 25 January 20032007: 17 February 2007 to 17 February 20072009: 29 January 2009 to 30 January 20092012: 26 February 2012 to 26 February 20122013: 4 January 2013 to 4 January 20132014: 15 January 2014 to 16 January 20142015: 3 January 2015 to 31 December 20152018: 27 January 2018 to 28 January 2018197319831993200120092014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marrawah meeting 30 C (86 F).
First to last qualifying date each year at Marrawah
YearFirst dateLast date
19731973-01-201973-01-20
19751975-02-071975-02-07
19821982-01-111982-02-15
19831983-02-071983-12-20
19881988-01-291988-01-29
19911991-01-031991-01-03
19931993-02-031993-02-03
19951995-02-251995-02-25
19971997-01-051997-01-20
20012001-02-032001-02-03
20032003-01-252003-01-25
20072007-02-172007-02-17
20092009-01-292009-01-30
20122012-02-262012-02-26
20132013-01-042013-01-04
20142014-01-152014-01-16
20152015-01-032015-12-31
20182018-01-272018-01-28

Every Fixed Threshold

Fixed thresholds at Marrawah
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days18319822
90 F (32.2 C): Days6220091
0 C (32 F): Frost days (min3119731
20 C (68 F): Tropical nights (min10119741
10 mm (0.39 in): Days with 10 mm or more rain5461197530
25 mm (0.98 in): Days with 25 mm or more rain52920243
50 mm (1.97 in): Days with 50 mm or more rain20219771
100 mm (3.94 in): Days with 100 mm or more rain1119771

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Marrawah 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).