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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Lac la Martre Weather Records (CA002202678)

Record envelope, standing records and threshold days for Lac la Martre (CA002202678), Northwest Territories, Canada, with 53 years of record.

Key Facts for Lac la Martre

  • Lac la Martre (CA002202678) is a weather station in Northwest Territories, Canada at 63.13 latitude and -117.25 longitude, 271 m (889 ft) above sea level.
  • The station reports from 1974 to 2026, 53 years of record.
  • 360 records set at Lac la Martre still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Northwest Territories, Canada, 63.13 latitude, -117.25 longitude.
  • Elevation: 271 m (889 ft).
  • Period of record: 1974 to 2026, 53 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Lac la Martre, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lac la Martre. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Lac la Martre. 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 Lac la Martre, 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
May22.2 C (72.0 F)-2.8 C (27.0 F)n/an/a
Jun26.7 C (80.1 F)-3.3 C (26.1 F)n/an/a
Jul31.7 C (89.1 F)3.3 C (37.9 F)n/an/a
Aug23.3 C (73.9 F)0.0 C (32.0 F)n/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

360 standing records
Standing records at Lac la Martre by the year they were set 360 records at Lac la Martre still stand. 1975 holds the most, with 182. 0501001502001974: 1781975: 18219741975
360 records at Lac la Martre still stand. 1975 holds the most, with 182.
Standing records at Lac la Martre by the year they were set
Year setStanding records
1974178
1975182

Wettest Day of Each Month

Jul: 25.4 mm (1.0 in)
Record daily precipitation for each month at Lac la Martre The wettest day on record for each calendar month at Lac la Martre. The most was 25.4 mm (1.0 in) on 25 July 1975. 0102030 May: 2.5 mm (0.10 in), 21 May 1975 May Jun: 7.6 mm (0.30 in), 1 June 1974 Jun Jul: 25.4 mm (1.0 in), 25 July 1975 Jul Aug: 8.6 mm (0.34 in), 5 August 1975 Aug
The wettest day on record for each calendar month at Lac la Martre. The most was 25.4 mm (1.0 in) on 25 July 1975.
Record daily precipitation for each month at Lac la Martre
MonthRecord daily precipitation (mm)Date
May2.5 mm (0.10 in)21 May 1975
Jun7.6 mm (0.30 in)1 June 1974
Jul25.4 mm (1.0 in)25 July 1975
Aug8.6 mm (0.34 in)5 August 1975

Period of Record Coverage

1974 to 1975
Days with data per year at Lac la Martre 2 years of record at Lac la Martre, 1974 to 1975. 2 years have data for under 90 percent of days and are left out of rankings: 1974, 1975. 1974: 70 of 365 days1975: 87 of 365 days1975
2 years of record at Lac la Martre, 1974 to 1975. 2 years have data for under 90 percent of days and are left out of rankings: 1974, 1975.
Days with data per year at Lac la Martre
YearDays with dataShare of yearComplete
19747019%No
19758724%No

Latest Records

0

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

Download the Data

  • Data for Lac la Martre standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lac la Martre 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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