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Built 2026-10-15 (15 October 2026)

Mascouche Weather Records (CA007014629)

Record envelope, standing records and threshold days for Mascouche (CA007014629), Quebec, Canada, with 34 years of record.

Key Facts for Mascouche

  • Mascouche (CA007014629) is a weather station in Quebec, Canada at 45.75 latitude and -73.60 longitude, 15 m (49 ft) above sea level.
  • The station reports from 1973 to 2006, 34 years of record.
  • 1,464 records set at Mascouche still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Quebec, Canada, 45.75 latitude, -73.60 longitude.
  • Elevation: 15 m (49 ft).
  • Period of record: 1973 to 2006, 34 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mascouche, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mascouche. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Mascouche. 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 Mascouche, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.0 C (50.0 F)-37.2 C (-35.0 F)n/an/a
Feb11.5 C (52.7 F)-33.9 C (-29.0 F)n/an/a
Mar16.7 C (62.1 F)-29.0 C (-20.2 F)n/an/a
Apr27.2 C (81.0 F)-15.0 C (5.0 F)n/an/a
May33.3 C (91.9 F)-2.8 C (27.0 F)n/an/a
Jun32.5 C (90.5 F)1.0 C (33.8 F)n/an/a
Jul34.0 C (93.2 F)5.0 C (41.0 F)n/an/a
Aug36.7 C (98.1 F)4.5 C (40.1 F)n/an/a
Sep31.5 C (88.7 F)-5.0 C (23.0 F)n/an/a
Oct27.2 C (81.0 F)-6.1 C (21.0 F)n/an/a
Nov19.4 C (66.9 F)-24.4 C (-11.9 F)n/an/a
Dec14.5 C (58.1 F)-32.5 C (-26.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Mascouche by the year they were set 1,464 records at Mascouche still stand. 1982 holds the most, with 186. 0501001502001973: 901974: 981975: 751976: 361977: 1551978: 1531979: 1751980: 1521981: 1681982: 1861983: 176197319751977197919811983
1,464 records at Mascouche still stand. 1982 holds the most, with 186.
Standing records at Mascouche by the year they were set
Year setStanding records
197390
197498
197575
197636
1977155
1978153
1979175
1980152
1981168
1982186
1983176

Wettest Day of Each Month

Jul: 87.6 mm (3.4 in)
Record daily precipitation for each month at Mascouche The wettest day on record for each calendar month at Mascouche. The most was 87.6 mm (3.4 in) on 29 July 1977. 0255075100 Jan: 46.2 mm (1.8 in), 10 January 1983 Jan Feb: 45.0 mm (1.8 in), 2 February 1983 Feb Mar: 38.1 mm (1.5 in), 14 March 1978 Mar Apr: 36.2 mm (1.4 in), 25 April 1983 Apr May: 29.0 mm (1.1 in), 18 May 1980 May Jun: 73.7 mm (2.9 in), 19 June 1978 Jun Jul: 87.6 mm (3.4 in), 29 July 1977 Jul Aug: 61.4 mm (2.4 in), 25 August 1982 Aug Sep: 63.0 mm (2.5 in), 14 September 1979 Sep Oct: 35.6 mm (1.4 in), 5 October 1979 Oct Nov: 37.0 mm (1.5 in), 4 November 1983 Nov Dec: 26.9 mm (1.1 in), 8 December 1974 Dec
The wettest day on record for each calendar month at Mascouche. The most was 87.6 mm (3.4 in) on 29 July 1977.
Record daily precipitation for each month at Mascouche
MonthRecord daily precipitation (mm)Date
Jan46.2 mm (1.8 in)10 January 1983
Feb45.0 mm (1.8 in)2 February 1983
Mar38.1 mm (1.5 in)14 March 1978
Apr36.2 mm (1.4 in)25 April 1983
May29.0 mm (1.1 in)18 May 1980
Jun73.7 mm (2.9 in)19 June 1978
Jul87.6 mm (3.4 in)29 July 1977
Aug61.4 mm (2.4 in)25 August 1982
Sep63.0 mm (2.5 in)14 September 1979
Oct35.6 mm (1.4 in)5 October 1979
Nov37.0 mm (1.5 in)4 November 1983
Dec26.9 mm (1.1 in)8 December 1974

Period of Record Coverage

1973 to 1983
Days with data per year at Mascouche 11 years of record at Mascouche, 1973 to 1983. 5 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1980. 1973: 185 of 365 days1974: 203 of 365 days1975: 141 of 365 days1976: 78 of 366 days1977: 365 of 365 days1978: 349 of 365 days1979: 348 of 365 days1980: 329 of 366 days1981: 354 of 365 days1982: 361 of 365 days1983: 365 of 365 days19751980
11 years of record at Mascouche, 1973 to 1983. 5 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1980.
Days with data per year at Mascouche
YearDays with dataShare of yearComplete
197318551%No
197420356%No
197514139%No
19767821%No
1977365100%Yes
197834996%Yes
197934895%Yes
198032990%No
198135497%Yes
198236199%Yes
1983365100%Yes

Latest Records

0

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

Extremes by Year

1973 to 1983
Yearly extremes at Mascouche: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)36.7 C (98.1 F)197533.3 C (91.9 F)11
Coldest night (TNn)-37.2 C (-35.0 F)1974-32.5 C (-26.5 F)11
Wettest day (Rx1day)87.6 mm (3.4 in)197746.2 mm (1.8 in)11
Wettest five days (Rx5day)102.2 mm (4.0 in)197970.0 mm (2.8 in)11
Longest dry spell (CDD)24 days197514 days11

Hottest day (TXx)

Hottest day (TXx) at Mascouche by year The hottest day of the year at Mascouche, 1973 to 1983. The record is 36.7 C (98.1 F) in 1975, marked on the chart; the median year is 33.3 C (91.9 F). 303234363819751980Record: 36.7 C (98.1 F) in 1975
The hottest day of the year at Mascouche, 1973 to 1983. The record is 36.7 C (98.1 F) in 1975, marked on the chart; the median year is 33.3 C (91.9 F).
Hottest day (TXx) at Mascouche by year
YearHottest day (TXx)
197331.7 C (89.1 F)
197430.6 C (87.1 F)
197536.7 C (98.1 F)
197631.1 C (88.0 F)
197733.3 C (91.9 F)
197833.3 C (91.9 F)
197933.3 C (91.9 F)
198032.5 C (90.5 F)
198133.5 C (92.3 F)
198234.0 C (93.2 F)
198333.5 C (92.3 F)

Coldest night (TNn)

Coldest night (TNn) at Mascouche by year The coldest night of the year at Mascouche, 1973 to 1983. The record is -37.2 C (-35.0 F) in 1974, marked on the chart; the median year is -32.5 C (-26.5 F). -37.5-35-32.5-30-27.519751980Record: -37.2 C (-35.0 F) in 1974
The coldest night of the year at Mascouche, 1973 to 1983. The record is -37.2 C (-35.0 F) in 1974, marked on the chart; the median year is -32.5 C (-26.5 F).
Coldest night (TNn) at Mascouche by year
YearColdest night (TNn)
1973-30.0 C (-22.0 F)
1974-37.2 C (-35.0 F)
1975-33.9 C (-29.0 F)
1976-32.2 C (-26.0 F)
1977-28.3 C (-18.9 F)
1978-32.2 C (-26.0 F)
1979-33.9 C (-29.0 F)
1980-32.5 C (-26.5 F)
1981-35.0 C (-31.0 F)
1982-36.0 C (-32.8 F)
1983-32.0 C (-25.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Mascouche by year The wettest day of the year at Mascouche, 1973 to 1983. The record is 87.6 mm (3.4 in) in 1977, marked on the chart; the median year is 46.2 mm (1.8 in). 2040608010019751980Record: 87.6 mm (3.4 in) in 1977
The wettest day of the year at Mascouche, 1973 to 1983. The record is 87.6 mm (3.4 in) in 1977, marked on the chart; the median year is 46.2 mm (1.8 in).
Wettest day (Rx1day) at Mascouche by year
YearWettest day (Rx1day)
197328.7 mm (1.1 in)
197443.2 mm (1.7 in)
197536.1 mm (1.4 in)
197623.9 mm (0.9 in)
197787.6 mm (3.4 in)
197873.7 mm (2.9 in)
197963.0 mm (2.5 in)
198029.0 mm (1.1 in)
198152.2 mm (2.1 in)
198261.4 mm (2.4 in)
198346.2 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mascouche by year The wettest five days of the year at Mascouche, 1973 to 1983. The record is 102.2 mm (4.0 in) in 1979, marked on the chart; the median year is 70.0 mm (2.8 in). 2040608010012019751980Record: 102.2 mm (4.0 in) in 1979
The wettest five days of the year at Mascouche, 1973 to 1983. The record is 102.2 mm (4.0 in) in 1979, marked on the chart; the median year is 70.0 mm (2.8 in).
Wettest five days (Rx5day) at Mascouche by year
YearWettest five days (Rx5day)
197362.7 mm (2.5 in)
197452.8 mm (2.1 in)
197539.7 mm (1.6 in)
197624.9 mm (1.0 in)
197791.9 mm (3.6 in)
197899.1 mm (3.9 in)
1979102.2 mm (4.0 in)
198055.7 mm (2.2 in)
198170.4 mm (2.8 in)
198270.0 mm (2.8 in)
198399.4 mm (3.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mascouche by year The longest dry spell of the year at Mascouche, 1973 to 1983. The record is 24 days in 1975, marked on the chart; the median year is 14 days. 51015202519751980Record: 24 days in 1975
The longest dry spell of the year at Mascouche, 1973 to 1983. The record is 24 days in 1975, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Mascouche by year
YearLongest dry spell (CDD)
197312 days
197414 days
197524 days
19768 days
197722 days
197817 days
197914 days
198018 days
198112 days
198213 days
198311 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Mascouche standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mascouche 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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