Built 2026-10-19 (19 October 2026)

McArthur River Station Threshold Days by Year (ASN00014715)

4 fixed thresholds counted per year at McArthur River Station (ASN00014715): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McArthur River Station Thresholds

  • McArthur River Station: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 2000 with 42.
  • McArthur River Station: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 2000 with 22.
  • McArthur River Station: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1974 with 10.
  • McArthur River Station: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 2003 with 3.
  • 4 fixed thresholds have at least one qualifying day at McArthur River Station.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at McArthur River Station Days per year at McArthur River Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 2000. 02040601973: 261974: 371975: 291978: 181979: 251981: 281983: 151984: 291985: 221986: 71987: 191988: 161989: 171990: 101991: 331992: 101994: 161997: 181999: 252000: 422001: 362002: 132003: 312004: 3619731978198319861989199219992002
Days per year at McArthur River Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at McArthur River Station
YearDaysDecade average
19732627
19743727
19752927
19781827
19792527
19812819.1
19831519.1
19842919.1
19852219.1
1986719.1
19871919.1
19881619.1
19891719.1
19901018.7
19913318.7
19921018.7
19941618.7
19971818.7
19992518.7
20004231.6
20013631.6
20021331.6
20033131.6
20043631.6
First to last qualifying date each year at McArthur River Station For each year, a bar from the first to the last day at McArthur River Station meeting 10 mm (0.39 in). 1973: 4 January 1973 to 29 December 19731974: 2 January 1974 to 28 December 19741975: 4 January 1975 to 30 December 19751978: 1 January 1978 to 25 December 19781979: 1 January 1979 to 28 December 19791981: 5 January 1981 to 27 November 19811983: 2 January 1983 to 6 December 19831984: 3 January 1984 to 20 December 19841985: 11 January 1985 to 10 December 19851986: 17 January 1986 to 25 December 19861987: 4 January 1987 to 25 December 19871988: 13 January 1988 to 28 December 19881989: 4 January 1989 to 27 December 19891990: 7 January 1990 to 18 December 19901991: 1 January 1991 to 28 December 19911992: 1 January 1992 to 21 December 19921994: 8 January 1994 to 25 December 19941997: 2 January 1997 to 30 December 19971999: 8 January 1999 to 25 December 19992000: 7 January 2000 to 26 December 20002001: 3 January 2001 to 28 December 20012002: 2 January 2002 to 28 November 20022003: 9 January 2003 to 25 December 20032004: 1 January 2004 to 30 December 200419731978198319861989199219992002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at McArthur River Station meeting 10 mm (0.39 in).
First to last qualifying date each year at McArthur River Station
YearFirst dateLast date
19731973-01-041973-12-29
19741974-01-021974-12-28
19751975-01-041975-12-30
19781978-01-011978-12-25
19791979-01-011979-12-28
19811981-01-051981-11-27
19831983-01-021983-12-06
19841984-01-031984-12-20
19851985-01-111985-12-10
19861986-01-171986-12-25
19871987-01-041987-12-25
19881988-01-131988-12-28
19891989-01-041989-12-27
19901990-01-071990-12-18
19911991-01-011991-12-28
19921992-01-011992-12-21
19941994-01-081994-12-25
19971997-01-021997-12-30
19991999-01-081999-12-25
20002000-01-072000-12-26
20012001-01-032001-12-28
20022002-01-022002-11-28
20032003-01-092003-12-25
20042004-01-012004-12-30

Every Fixed Threshold

Fixed thresholds at McArthur River Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2442200036
25 mm (0.98 in): Days with 25 mm or more rain2422200018
50 mm (1.97 in): Days with 50 mm or more rain201019748
100 mm (3.94 in): Days with 100 mm or more rain8320033

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 McArthur River Station 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).