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Built 2026-10-19 (19 October 2026)

Port Smith Threshold Days by Year (ASN00003066)

5 fixed thresholds counted per year at Port Smith (ASN00003066): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Port Smith Thresholds

  • Port Smith: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 2000 with 33.
  • Port Smith: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 2000 with 21.
  • Port Smith: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 2000 with 11.
  • Port Smith: days with 100 mm (3.94 in) or more of precipitation in 22 years, most in 2020 with 5.
  • 5 fixed thresholds have at least one qualifying day at Port Smith.
45 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Port Smith Days per year at Port Smith with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 2000. 0102030401973: 141974: 231975: 91976: 101977: 81978: 201979: 71983: 111984: 201985: 151986: 141987: 111988: 161989: 91990: 21991: 121992: 41993: 131994: 171995: 121996: 131997: 211998: 201999: 242000: 332001: 232002: 72003: 142004: 172005: 92006: 172007: 182008: 102009: 142013: 132014: 102015: 142016: 182019: 52020: 212021: 102022: 172023: 172025: 222026: 11197319781986199119962001200620142021
Days per year at Port Smith with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Port Smith
YearDaysDecade average
19731413
19742313
1975913
19761013
1977813
19782013
1979713
19831113.7
19842013.7
19851513.7
19861413.7
19871113.7
19881613.7
1989913.7
1990213.8
19911213.8
1992413.8
19931313.8
19941713.8
19951213.8
19961313.8
19972113.8
19982013.8
19992413.8
20003316.2
20012316.2
2002716.2
20031416.2
20041716.2
2005916.2
20061716.2
20071816.2
20081016.2
20091416.2
20131312
20141012
20151412
20161812
2019512
20202116.3
20211016.3
20221716.3
20231716.3
20252216.3
20261116.3
First to last qualifying date each year at Port Smith For each year, a bar from the first to the last day at Port Smith meeting 10 mm (0.39 in). 1973: 16 January 1973 to 30 December 19731974: 4 January 1974 to 7 September 19741975: 16 January 1975 to 18 December 19751976: 1 January 1976 to 7 March 19761977: 3 January 1977 to 6 March 19771978: 20 January 1978 to 7 July 19781979: 11 February 1979 to 20 May 19791983: 8 January 1983 to 30 November 19831984: 4 January 1984 to 22 December 19841985: 19 January 1985 to 31 December 19851986: 1 January 1986 to 2 November 19861987: 13 January 1987 to 26 February 19871988: 5 January 1988 to 28 December 19881989: 9 February 1989 to 15 June 19891990: 26 January 1990 to 28 January 19901991: 18 January 1991 to 15 June 19911992: 7 January 1992 to 15 May 19921993: 27 January 1993 to 18 December 19931994: 14 January 1994 to 19 December 19941995: 9 January 1995 to 20 December 19951996: 1 February 1996 to 30 December 19961997: 2 January 1997 to 13 May 19971998: 21 January 1998 to 27 December 19981999: 9 January 1999 to 18 December 19992000: 13 January 2000 to 10 December 20002001: 5 January 2001 to 17 July 20012002: 2 February 2002 to 25 February 20022003: 22 January 2003 to 27 December 20032004: 1 January 2004 to 29 December 20042005: 15 January 2005 to 31 December 20052006: 1 January 2006 to 17 December 20062007: 3 January 2007 to 29 December 20072008: 22 January 2008 to 24 December 20082009: 15 January 2009 to 22 December 20092013: 22 January 2013 to 31 December 20132014: 18 January 2014 to 27 December 20142015: 2 January 2015 to 22 April 20152016: 16 January 2016 to 27 December 20162019: 18 January 2019 to 12 April 20192020: 1 January 2020 to 29 December 20202021: 22 January 2021 to 25 December 20212022: 16 January 2022 to 31 December 20222023: 2 January 2023 to 28 June 20232025: 1 January 2025 to 30 December 20252026: 26 January 2026 to 29 March 202619731979198819942000200620152023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Port Smith meeting 10 mm (0.39 in).
First to last qualifying date each year at Port Smith
YearFirst dateLast date
19731973-01-161973-12-30
19741974-01-041974-09-07
19751975-01-161975-12-18
19761976-01-011976-03-07
19771977-01-031977-03-06
19781978-01-201978-07-07
19791979-02-111979-05-20
19831983-01-081983-11-30
19841984-01-041984-12-22
19851985-01-191985-12-31
19861986-01-011986-11-02
19871987-01-131987-02-26
19881988-01-051988-12-28
19891989-02-091989-06-15
19901990-01-261990-01-28
19911991-01-181991-06-15
19921992-01-071992-05-15
19931993-01-271993-12-18
19941994-01-141994-12-19
19951995-01-091995-12-20
19961996-02-011996-12-30
19971997-01-021997-05-13
19981998-01-211998-12-27
19991999-01-091999-12-18
20002000-01-132000-12-10
20012001-01-052001-07-17
20022002-02-022002-02-25
20032003-01-222003-12-27
20042004-01-012004-12-29
20052005-01-152005-12-31
20062006-01-012006-12-17
20072007-01-032007-12-29
20082008-01-222008-12-24
20092009-01-152009-12-22
20132013-01-222013-12-31
20142014-01-182014-12-27
20152015-01-022015-04-22
20162016-01-162016-12-27
20192019-01-182019-04-12
20202020-01-012020-12-29
20212021-01-222021-12-25
20222022-01-162022-12-31
20232023-01-022023-06-28
20252025-01-012025-12-30
20262026-01-262026-03-29

Every Fixed Threshold

Fixed thresholds at Port Smith
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4533200011
25 mm (0.98 in): Days with 25 mm or more rain452120008
50 mm (1.97 in): Days with 50 mm or more rain381120003
100 mm (3.94 in): Days with 100 mm or more rain22520201
200 mm (7.87 in): Days with 200 mm or more rain3119891

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 Port Smith 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 (2026-10-15).