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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Mary's Harbour A Weather Records (CA008502591)

Record envelope, standing records and threshold days for Mary's Harbour A (CA008502591), Newfoundland and Labrador, Canada, with 31 years of record.

Key Facts for Mary's Harbour A

  • Mary's Harbour A (CA008502591) is a weather station in Newfoundland and Labrador, Canada at 52.30 latitude and -55.83 longitude, 11 m (36 ft) above sea level.
  • The station reports from 1983 to 2013, 31 years of record.
  • 300 records set at Mary's Harbour A still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Newfoundland and Labrador, Canada, 52.30 latitude, -55.83 longitude.
  • Elevation: 11 m (36 ft).
  • Period of record: 1983 to 2013, 31 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mary's Harbour A, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mary's Harbour A. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -30-20-1001020 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Mary's Harbour A. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Mary's Harbour A, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Oct11.6 C (52.9 F)-6.3 C (20.7 F)n/an/a
Nov11.5 C (52.7 F)-11.2 C (11.8 F)n/an/a
Dec4.4 C (39.9 F)-21.9 C (-7.4 F)n/an/a

Which Years Hold Standing Records

300 standing records
Standing records at Mary's Harbour A by the year they were set 300 records at Mary's Harbour A still stand. 1983 holds the most, with 300. 01002003001983: 3001983
300 records at Mary's Harbour A still stand. 1983 holds the most, with 300.
Standing records at Mary's Harbour A by the year they were set
Year setStanding records
1983300

Wettest Day of Each Month

Nov: 31.5 mm (1.2 in)
Record daily precipitation for each month at Mary's Harbour A The wettest day on record for each calendar month at Mary's Harbour A. The most was 31.5 mm (1.2 in) on 12 November 1983. 010203040 Oct: 24.6 mm (1.0 in), 26 October 1983 Oct Nov: 31.5 mm (1.2 in), 12 November 1983 Nov Dec: 16.6 mm (0.7 in), 23 December 1983 Dec
The wettest day on record for each calendar month at Mary's Harbour A. The most was 31.5 mm (1.2 in) on 12 November 1983.
Record daily precipitation for each month at Mary's Harbour A
MonthRecord daily precipitation (mm)Date
Oct24.6 mm (1.0 in)26 October 1983
Nov31.5 mm (1.2 in)12 November 1983
Dec16.6 mm (0.7 in)23 December 1983

Period of Record Coverage

1983 to 1983
Days with data per year at Mary's Harbour A 1 years of record at Mary's Harbour A, 1983 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1983. 1983: 75 of 365 days
1 years of record at Mary's Harbour A, 1983 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1983.
Days with data per year at Mary's Harbour A
YearDays with dataShare of yearComplete
19837521%No

Latest Records

0

No records were set at this station in the latest data.

Download the Data

  • Data for Mary's Harbour A standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mary's Harbour A 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).