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Data as of 2026-10-13
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Built 2026-10-15 (15 October 2026)

American Samoa [United States] Weather Records: Most Significant and Latest

The 20 highest significance weather records in American Samoa [United States], ranked by margin, age of the old record and length of record.

Key Facts

  • American Samoa [United States] has 35 weather records set or tied in 2026 in the data.
  • Pago Pago WSO AP set a daily record precipitation of 105.2 mm (4.1 in) on 25 May 2026.

Record Types Among the Top 20

Types of the top 20 records in American Samoa [United States] Among the 20 highest significance records in American Samoa [United States]: Lowest daily maximum 10, Highest daily minimum 1, Heaviest daily rainfall 9. 035810Highest daily maximum: 0Lowest daily maximum: 10Highest daily minimum: 1Lowest daily minimum: 0Heaviest daily rainfall: 9Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Among the 20 highest significance records in American Samoa [United States]: Lowest daily maximum 10, Highest daily minimum 1, Heaviest daily rainfall 9.
Types of the top 20 records in American Samoa [United States]
Record typeRecords
Highest daily maximum0
Lowest daily maximum10
Highest daily minimum1
Lowest daily minimum0
Heaviest daily rainfall9
Heaviest daily snowfall0
Deepest snow cover0

Where They Were Set

Highest significance records in American Samoa [United States] Stations in American Samoa [United States] with the highest significance records, coloured by record type.
Stations in American Samoa [United States] with the highest significance records, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Highest significance records in American Samoa [United States]: highest significance records shown on the map
StationCountryTypeValueSignificance
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation105.2 mm (4.1 in)52 of 100 (Notable)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation132.6 mm (5.2 in)36 of 100 (Notable)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation81.8 mm (3.2 in)33 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature27.2 C (81.0 F)26 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation46.2 mm (1.8 in)25 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation66.3 mm (2.6 in)23 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature27.8 C (82.0 F)23 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation46.7 mm (1.8 in)23 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation56.1 mm (2.2 in)20 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation86.4 mm (3.4 in)19 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature27.8 C (82.0 F)17 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.6 C (78.1 F)15 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.0 C (77.0 F)14 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.6 C (78.1 F)12 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.7 C (80.1 F)10 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)8 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.7 C (80.1 F)8 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation56.1 mm (2.2 in)8 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.0 C (77.0 F)7 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.7 C (80.1 F)6 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.7 C (80.1 F)6 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.6 C (78.1 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.7 C (80.1 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature27.8 C (82.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature27.2 C (81.0 F)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record daily precipitation62.2 mm (2.4 in)5 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature26.1 C (79.0 F)4 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high maximum temperature32.8 C (91.0 F)4 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature27.2 C (81.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature27.8 C (82.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high maximum temperature32.2 C (90.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature27.8 C (82.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature28.3 C (82.9 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature27.8 C (82.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high minimum temperature28.3 C (82.9 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high maximum temperature32.8 C (91.0 F)3 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record low maximum temperature25.6 C (78.1 F)2 of 100 (Routine)
Pago Pago WSO APAmerican Samoa [United States]Record high maximum temperature32.8 C (91.0 F)2 of 100 (Routine)

Ranked by Significance

Top 20 records in American Samoa [United States] by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
25 May 2026Pago Pago WSO AP, ASdaily rain105.2 mm (4.1 in)74.5 mm (2.9 in)52 years52 of 100 (Notable)
18 May 2026Pago Pago WSO AP, ASdaily rain132.6 mm (5.2 in)37.1 mm (1.5 in)51 years36 of 100 (Notable)
22 October 2025Pago Pago WSO AP, ASdaily rain81.8 mm (3.2 in)19.8 mm (0.8 in)56 years33 of 100 (Routine)
28 September 2026Pago Pago WSO AP, ASdaily low max (Provisional)27.2 C (81.0 F)0.6 C (1.1 F)55 years26 of 100 (Routine)
20 May 2026Pago Pago WSO AP, ASdaily rain46.2 mm (1.8 in)4.0 mm (0.16 in)60 years25 of 100 (Routine)
1 July 2026Pago Pago WSO AP, ASdaily rain66.3 mm (2.6 in)1.5 mm (0.06 in)59 years23 of 100 (Routine)
17 October 2025Pago Pago WSO AP, ASdaily low max27.8 C (82.0 F)0.5 C (0.9 F)48 years23 of 100 (Routine)
17 October 2025Pago Pago WSO AP, ASdaily rain46.7 mm (1.8 in)6.3 mm (0.25 in)48 years23 of 100 (Routine)
4 May 2026Pago Pago WSO AP, ASdaily rain56.1 mm (2.2 in)7.6 mm (0.30 in)36 years20 of 100 (Routine)
28 January 2026Pago Pago WSO AP, ASdaily rain86.4 mm (3.4 in)2.3 mm (0.09 in)44 years19 of 100 (Routine)
12 May 2026Pago Pago WSO AP, ASdaily high min27.8 C (82.0 F)0.6 C (1.1 F)28 years17 of 100 (Routine)
14 September 2026Pago Pago WSO AP, ASdaily low max (Provisional)25.6 C (78.1 F)0.8 C (1.4 F)11 years15 of 100 (Routine)
7 August 2026Pago Pago WSO AP, ASdaily low max25.0 C (77.0 F)0.8 C (1.4 F)8 years14 of 100 (Routine)
29 July 2026Pago Pago WSO AP, ASdaily low max25.6 C (78.1 F)0.4 C (0.7 F)12 years12 of 100 (Routine)
13 September 2026Pago Pago WSO AP, ASdaily low max (Provisional)26.7 C (80.1 F)0.2 C (0.4 F)11 years10 of 100 (Routine)
18 July 2026Pago Pago WSO AP, ASdaily low max26.1 C (79.0 F)0.1 C (0.2 F)9 years8 of 100 (Routine)
20 June 2026Pago Pago WSO AP, ASdaily low max26.7 C (80.1 F)0.3 C (0.5 F)3 years8 of 100 (Routine)
20 November 2025Pago Pago WSO AP, ASdaily rain56.1 mm (2.2 in)3.5 mm (0.14 in)4 years8 of 100 (Routine)
1 July 2026Pago Pago WSO AP, ASmonthly low max (Tie)25.0 C (77.0 F)tie44 years7 of 100 (Routine)
15 July 2026Pago Pago WSO AP, ASdaily low max (Tie)26.7 C (80.1 F)tie60 years6 of 100 (Routine)

The score combines margin, the age of the old record and the length of the station's record. How it is computed.

Download the Data

  • Data for American Samoa [United States] top records: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).