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Bishopton Weather Records (CA007020800)

Record envelope, standing records and threshold days for Bishopton (CA007020800), Quebec, Canada, with 49 years of record.

Key Facts for Bishopton

  • Bishopton (CA007020800) is a weather station in Quebec, Canada at 45.58 latitude and -71.57 longitude, 213 m (699 ft) above sea level.
  • The station reports from 1948 to 1996, 49 years of record.
  • 1,460 records set at Bishopton still stand.
  • Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
  • Bishopton set a daily record snowfall of 12.5 cm (4.9 in) on 21 December 1983.

About the Station

  • Location: Quebec, Canada, 45.58 latitude, -71.57 longitude.
  • Elevation: 213 m (699 ft).
  • Period of record: 1948 to 1996, 49 years.
  • Eligible elements: prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Bishopton, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bishopton. 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 Bishopton. 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 Bishopton, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan8.0 C (46.4 F)-39.5 C (-39.1 F)n/an/a
Feb15.5 C (59.9 F)-35.0 C (-31.0 F)n/an/a
Mar15.0 C (59.0 F)-30.0 C (-22.0 F)n/an/a
Apr23.0 C (73.4 F)-20.0 C (-4.0 F)n/an/a
May29.0 C (84.2 F)-7.0 C (19.4 F)n/an/a
Jun32.0 C (89.6 F)-2.0 C (28.4 F)n/an/a
Jul33.0 C (91.4 F)0.0 C (32.0 F)n/an/a
Aug29.5 C (85.1 F)-1.0 C (30.2 F)n/an/a
Sep29.5 C (85.1 F)-8.0 C (17.6 F)n/an/a
Oct25.0 C (77.0 F)-10.0 C (14.0 F)n/an/a
Nov22.0 C (71.6 F)-20.0 C (-4.0 F)n/an/a
Dec15.0 C (59.0 F)-40.0 C (-40.0 F)n/an/a

Which Years Hold Standing Records

1,460 standing records
Standing records at Bishopton by the year they were set 1,460 records at Bishopton still stand. 1982 holds the most, with 424. 02004006001980: 2671981: 3811982: 4241983: 3881980198119821983
1,460 records at Bishopton still stand. 1982 holds the most, with 424.
Standing records at Bishopton by the year they were set
Year setStanding records
1980267
1981381
1982424
1983388

Wettest Day of Each Month

Jul: 78.7 mm (3.1 in)
Record daily precipitation for each month at Bishopton The wettest day on record for each calendar month at Bishopton. The most was 78.7 mm (3.1 in) on 5 July 1948. 020406080 Jan: 45.7 mm (1.8 in), 26 January 1976 Jan Feb: 36.8 mm (1.4 in), 17 February 1976 Feb Mar: 61.0 mm (2.4 in), 16 March 1976 Mar Apr: 35.6 mm (1.4 in), 20 April 1950 Apr May: 45.0 mm (1.8 in), 18 May 1976 May Jun: 66.0 mm (2.6 in), 1 June 1952 Jun Jul: 78.7 mm (3.1 in), 5 July 1948 Jul Aug: 77.2 mm (3.0 in), 26 August 1975 Aug Sep: 49.5 mm (1.9 in), 6 September 1979 Sep Oct: 58.4 mm (2.3 in), 2 October 1952 Oct Nov: 50.8 mm (2.0 in), 21 November 1950 Nov Dec: 42.8 mm (1.7 in), 13 December 1983 Dec
The wettest day on record for each calendar month at Bishopton. The most was 78.7 mm (3.1 in) on 5 July 1948.
Record daily precipitation for each month at Bishopton
MonthRecord daily precipitation (mm)Date
Jan45.7 mm (1.8 in)26 January 1976
Feb36.8 mm (1.4 in)17 February 1976
Mar61.0 mm (2.4 in)16 March 1976
Apr35.6 mm (1.4 in)20 April 1950
May45.0 mm (1.8 in)18 May 1976
Jun66.0 mm (2.6 in)1 June 1952
Jul78.7 mm (3.1 in)5 July 1948
Aug77.2 mm (3.0 in)26 August 1975
Sep49.5 mm (1.9 in)6 September 1979
Oct58.4 mm (2.3 in)2 October 1952
Nov50.8 mm (2.0 in)21 November 1950
Dec42.8 mm (1.7 in)13 December 1983

Period of Record Coverage

1980 to 1983
Days with data per year at Bishopton 4 years of record at Bishopton, 1980 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1980. 1980: 259 of 366 days1981: 329 of 365 days1982: 346 of 365 days1983: 350 of 365 days1980
4 years of record at Bishopton, 1980 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1980.
Days with data per year at Bishopton
YearDays with dataShare of yearComplete
198025971%No
198132990%Yes
198234695%Yes
198335096%Yes

Latest Records

20
Latest records at Bishopton
DateStationRecordValueBeat old record byOld record stoodSignificance
21 December 1983Bishopton, CAdaily snowfall12.5 cm (4.9 in)2.3 cm (0.9 in)20 years13 of 100 (Routine)
21 December 1983Bishopton, CAdaily rain12.5 mm (0.5 in)2.3 mm (0.09 in)20 years12 of 100 (Routine)
13 December 1983Bishopton, CAmonthly rain42.8 mm (1.7 in)6.7 mm (0.26 in)28 years31 of 100 (Routine)
12 December 1983Bishopton, CAdaily rain27.1 mm (1.1 in)1.7 mm (0.07 in)30 years14 of 100 (Routine)
16 November 1983Bishopton, CAdaily rain23.2 mm (0.9 in)16.8 mm (0.7 in)25 years20 of 100 (Routine)
15 November 1983Bishopton, CAdaily snowfall8.0 cm (3.1 in)0.4 cm (0.2 in)14 years7 of 100 (Routine)
11 November 1983Bishopton, CAdaily rain16.3 mm (0.6 in)10.5 mm (0.4 in)28 years20 of 100 (Routine)
10 November 1983Bishopton, CAdaily rain18.2 mm (0.7 in)11.8 mm (0.5 in)4 years18 of 100 (Routine)
5 October 1983Bishopton, CAdaily rain20.3 mm (0.8 in)7.6 mm (0.30 in)4 years13 of 100 (Routine)
6 August 1983Bishopton, CAdaily rain35.0 mm (1.4 in)20.5 mm (0.8 in)24 years28 of 100 (Routine)
1 August 1983Bishopton, CAdaily rain21.4 mm (0.8 in)4.9 mm (0.19 in)28 years15 of 100 (Routine)
21 July 1983Bishopton, CAdaily rain14.2 mm (0.6 in)2.3 mm (0.09 in)28 years13 of 100 (Routine)
31 May 1983Bishopton, CAdaily rain15.4 mm (0.6 in)8.3 mm (0.33 in)24 years20 of 100 (Routine)
28 May 1983Bishopton, CAdaily rain30.0 mm (1.2 in)17.0 mm (0.7 in)24 years33 of 100 (Routine)
8 May 1983Bishopton, CAdaily rain30.0 mm (1.2 in)12.2 mm (0.5 in)4 years20 of 100 (Routine)
30 April 1983Bishopton, CAdaily rain15.4 mm (0.6 in)3.7 mm (0.15 in)20 years14 of 100 (Routine)
24 April 1983Bishopton, CAdaily rain17.6 mm (0.7 in)2.4 mm (0.09 in)20 years12 of 100 (Routine)
21 April 1983Bishopton, CAdaily snowfall2.0 cm (0.8 in)0.5 cm (0.2 in)2 years3 of 100 (Routine)
16 April 1983Bishopton, CAdaily snowfall2.0 cm (0.8 in)0.7 cm (0.3 in)26 years12 of 100 (Routine)
3 April 1983Bishopton, CAdaily rain27.2 mm (1.1 in)12.0 mm (0.5 in)32 years30 of 100 (Routine)

Extremes by Year

1948 to 1983
Yearly extremes at Bishopton: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.0 C (91.4 F)198331.3 C (88.3 F)4
Coldest night (TNn)-40.0 C (-40.0 F)1980-38.7 C (-37.7 F)4
Wettest day (Rx1day)78.7 mm (3.1 in)194843.8 mm (1.7 in)36
Wettest five days (Rx5day)102.9 mm (4.1 in)197672.0 mm (2.8 in)36
Longest dry spell (CDD)20 days196514 days36

Hottest day (TXx)

Hottest day (TXx) at Bishopton by year The hottest day of the year at Bishopton, 1948 to 1983. The record is 33.0 C (91.4 F) in 1983, marked on the chart; the median year is 31.3 C (88.3 F). 29303132331950196019701980Record: 33.0 C (91.4 F) in 1983
The hottest day of the year at Bishopton, 1948 to 1983. The record is 33.0 C (91.4 F) in 1983, marked on the chart; the median year is 31.3 C (88.3 F).
Hottest day (TXx) at Bishopton by year
YearHottest day (TXx)
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
198029.0 C (84.2 F)
198131.0 C (87.8 F)
198231.5 C (88.7 F)
198333.0 C (91.4 F)

Coldest night (TNn)

Coldest night (TNn) at Bishopton by year The coldest night of the year at Bishopton, 1948 to 1983. The record is -40.0 C (-40.0 F) in 1980, marked on the chart; the median year is -38.7 C (-37.7 F). -40-38-36-341950196019701980Record: -40.0 C (-40.0 F) in 1980
The coldest night of the year at Bishopton, 1948 to 1983. The record is -40.0 C (-40.0 F) in 1980, marked on the chart; the median year is -38.7 C (-37.7 F).
Coldest night (TNn) at Bishopton by year
YearColdest night (TNn)
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980-40.0 C (-40.0 F)
1981-38.0 C (-36.4 F)
1982-39.5 C (-39.1 F)
1983-35.0 C (-31.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Bishopton by year The wettest day of the year at Bishopton, 1948 to 1983. The record is 78.7 mm (3.1 in) in 1948, marked on the chart; the median year is 43.8 mm (1.7 in). 0204060801950196019701980Record: 78.7 mm (3.1 in) in 1948
The wettest day of the year at Bishopton, 1948 to 1983. The record is 78.7 mm (3.1 in) in 1948, marked on the chart; the median year is 43.8 mm (1.7 in).
Wettest day (Rx1day) at Bishopton by year
YearWettest day (Rx1day)
194878.7 mm (3.1 in)
194955.4 mm (2.2 in)
195050.8 mm (2.0 in)
195148.3 mm (1.9 in)
195266.0 mm (2.6 in)
195348.3 mm (1.9 in)
195444.2 mm (1.7 in)
195532.3 mm (1.3 in)
195643.2 mm (1.7 in)
195738.1 mm (1.5 in)
195850.8 mm (2.0 in)
195959.9 mm (2.4 in)
196055.9 mm (2.2 in)
196157.2 mm (2.3 in)
196227.9 mm (1.1 in)
196340.6 mm (1.6 in)
196416.5 mm (0.6 in)
196530.5 mm (1.2 in)
196629.2 mm (1.1 in)
196743.7 mm (1.7 in)
196832.3 mm (1.3 in)
196946.0 mm (1.8 in)
197043.9 mm (1.7 in)
197135.6 mm (1.4 in)
197235.6 mm (1.4 in)
197322.9 mm (0.9 in)
197441.9 mm (1.6 in)
197577.2 mm (3.0 in)
197661.0 mm (2.4 in)
197736.8 mm (1.4 in)
197838.1 mm (1.5 in)
197949.8 mm (2.0 in)
198045.2 mm (1.8 in)
198142.0 mm (1.7 in)
198260.2 mm (2.4 in)
198342.8 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bishopton by year The wettest five days of the year at Bishopton, 1948 to 1983. The record is 102.9 mm (4.1 in) in 1976, marked on the chart; the median year is 72.0 mm (2.8 in). 204060801001201950196019701980Record: 102.9 mm (4.1 in) in 1976
The wettest five days of the year at Bishopton, 1948 to 1983. The record is 102.9 mm (4.1 in) in 1976, marked on the chart; the median year is 72.0 mm (2.8 in).
Wettest five days (Rx5day) at Bishopton by year
YearWettest five days (Rx5day)
194893.5 mm (3.7 in)
194972.9 mm (2.9 in)
195086.4 mm (3.4 in)
195173.7 mm (2.9 in)
195276.2 mm (3.0 in)
195386.4 mm (3.4 in)
195471.6 mm (2.8 in)
195551.4 mm (2.0 in)
195651.5 mm (2.0 in)
195755.4 mm (2.2 in)
195897.8 mm (3.9 in)
195978.2 mm (3.1 in)
196085.9 mm (3.4 in)
196181.9 mm (3.2 in)
196252.1 mm (2.1 in)
196352.9 mm (2.1 in)
196427.5 mm (1.1 in)
196533.4 mm (1.3 in)
196643.2 mm (1.7 in)
196765.6 mm (2.6 in)
196848.5 mm (1.9 in)
196973.4 mm (2.9 in)
197059.2 mm (2.3 in)
197164.8 mm (2.6 in)
197263.6 mm (2.5 in)
197350.6 mm (2.0 in)
197481.4 mm (3.2 in)
197584.3 mm (3.3 in)
1976102.9 mm (4.1 in)
197781.6 mm (3.2 in)
197864.8 mm (2.6 in)
197962.2 mm (2.4 in)
198069.6 mm (2.7 in)
198174.0 mm (2.9 in)
198272.4 mm (2.9 in)
198385.5 mm (3.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bishopton by year The longest dry spell of the year at Bishopton, 1948 to 1983. The record is 20 days in 1965, marked on the chart; the median year is 14 days. 51015201950196019701980Record: 20 days in 1965
The longest dry spell of the year at Bishopton, 1948 to 1983. The record is 20 days in 1965, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Bishopton by year
YearLongest dry spell (CDD)
194816 days
194911 days
195012 days
195115 days
195213 days
195318 days
195412 days
195519 days
195615 days
195715 days
195811 days
195918 days
196011 days
196117 days
196216 days
19639 days
196415 days
196520 days
196613 days
196713 days
196812 days
196914 days
197016 days
197114 days
19729 days
197312 days
197412 days
197512 days
197618 days
197712 days
197818 days
197920 days
198016 days
198112 days
198210 days
198312 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 Bishopton standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bishopton 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). Records are computed by this site and are not official.

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