Vallee Jonction Weather Records (CA007028676)

Record envelope, standing records and threshold days for Vallee Jonction (CA007028676), Quebec, Canada, with 53 years of record.

Key Facts for Vallee Jonction

Vallee Jonction (CA007028676) is a weather station in Quebec, Canada at 46.38 latitude and -70.93 longitude, 152 m (499 ft) above sea level.
The station reports from 1965 to 2017, 53 years of record.
1,464 records set at Vallee Jonction 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, 46.38 latitude, -70.93 longitude.
Elevation: 152 m (499 ft).
Period of record: 1965 to 2017, 53 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Vallee Jonction. 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 Vallee Jonction, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.0 C (50.0 F)	-40.5 C (-40.9 F)	n/a	n/a
Feb	15.0 C (59.0 F)	-41.1 C (-42.0 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-33.9 C (-29.0 F)	n/a	n/a
Apr	28.3 C (82.9 F)	-18.9 C (-2.0 F)	n/a	n/a
May	31.7 C (89.1 F)	-11.1 C (12.0 F)	n/a	n/a
Jun	32.8 C (91.0 F)	-1.1 C (30.0 F)	n/a	n/a
Jul	34.0 C (93.2 F)	1.7 C (35.1 F)	n/a	n/a
Aug	34.4 C (93.9 F)	0.6 C (33.1 F)	n/a	n/a
Sep	30.6 C (87.1 F)	-5.5 C (22.1 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	21.5 C (70.7 F)	-26.1 C (-15.0 F)	n/a	n/a
Dec	15.0 C (59.0 F)	-37.2 C (-35.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Vallee Jonction still stand. 1979 holds the most, with 98.

Standing records at Vallee Jonction by the year they were set
Year set	Standing records
1965	34
1966	74
1967	92
1968	85
1969	62
1970	76
1971	95
1972	80
1973	82
1974	68
1975	53
1976	84
1977	81
1978	74
1979	98
1980	62
1981	96
1982	84
1983	84

Wettest Day of Each Month

Sep: 67.4 mm (2.7 in)

The wettest day on record for each calendar month at Vallee Jonction. The most was 67.4 mm (2.7 in) on 23 September 1981.

Record daily precipitation for each month at Vallee Jonction
Month	Record daily precipitation (mm)	Date
Jan	28.0 mm (1.1 in)	4 January 1982
Feb	33.3 mm (1.3 in)	22 February 1974
Mar	32.5 mm (1.3 in)	17 March 1972
Apr	36.6 mm (1.4 in)	2 April 1970
May	34.0 mm (1.3 in)	25 May 1979
Jun	62.5 mm (2.5 in)	16 June 1979
Jul	46.0 mm (1.8 in)	23 July 1980
Aug	61.5 mm (2.4 in)	7 August 1972
Sep	67.4 mm (2.7 in)	23 September 1981
Oct	41.4 mm (1.6 in)	3 October 1973
Nov	29.7 mm (1.2 in)	25 November 1971
Dec	57.2 mm (2.3 in)	14 December 1973

Period of Record Coverage

1965 to 1983

19 years of record at Vallee Jonction, 1965 to 1983. 3 years have data for under 90 percent of days and are left out of rankings: 1965, 1966, 1982.

Days with data per year at Vallee Jonction
Year	Days with data	Share of year	Complete
1965	122	33%	No
1966	325	89%	No
1967	365	100%	Yes
1968	347	95%	Yes
1969	364	100%	Yes
1970	337	92%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	358	98%	Yes
1975	337	92%	Yes
1976	335	92%	Yes
1977	365	100%	Yes
1978	355	97%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	364	100%	Yes
1982	318	87%	No
1983	365	100%	Yes

Latest Records

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

Climate Trend

12 complete years, 1967 to 1983

One stripe for each of 12 complete years at Vallee Jonction, 1967 to 1983. Blue stripes are years cooler than the station's own mean of 4.2 C (39.5 F); red stripes are warmer. The coolest year was 1972, at 3.2 C (37.7 F), and the warmest was 1973, at 5.5 C (42.0 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Vallee Jonction as warming stripes, 1967 to 1983
Year	Annual mean temperature	Difference from the station mean
1967	3.4 C	-0.80 C
1969	4.6 C	+0.45 C
1971	3.7 C	-0.45 C
1972	3.2 C	-1.02 C
1973	5.5 C	+1.35 C
1974	3.7 C	-0.44 C
1977	3.9 C	-0.24 C
1978	3.3 C	-0.89 C
1979	5.0 C	+0.79 C
1980	3.6 C	-0.62 C
1981	5.1 C	+0.91 C
1983	5.1 C	+0.96 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1965 to 1983

Yearly extremes at Vallee Jonction: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.4 C (93.9 F)	1975	31.7 C (89.1 F)	19
Coldest night (TNn)	-41.1 C (-42.0 F)	1967	-35.0 C (-31.0 F)	19
Wettest day (Rx1day)	67.4 mm (2.7 in)	1981	46.0 mm (1.8 in)	19
Wettest five days (Rx5day)	97.0 mm (3.8 in)	1981	70.8 mm (2.8 in)	19
Longest dry spell (CDD)	24 days	1970	13 days	19

Hottest day (TXx)

The hottest day of the year at Vallee Jonction, 1965 to 1983. The record is 34.4 C (93.9 F) in 1975, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Vallee Jonction by year
Year	Hottest day (TXx)
1965	30.6 C (87.1 F)
1966	31.1 C (88.0 F)
1967	31.7 C (89.1 F)
1968	32.8 C (91.0 F)
1969	32.8 C (91.0 F)
1970	32.8 C (91.0 F)
1971	31.7 C (89.1 F)
1972	31.7 C (89.1 F)
1973	32.2 C (90.0 F)
1974	31.7 C (89.1 F)
1975	34.4 C (93.9 F)
1976	32.8 C (91.0 F)
1977	31.7 C (89.1 F)
1978	31.7 C (89.1 F)
1979	32.2 C (90.0 F)
1980	30.0 C (86.0 F)
1981	31.0 C (87.8 F)
1982	33.0 C (91.4 F)
1983	34.0 C (93.2 F)

Coldest night (TNn)

The coldest night of the year at Vallee Jonction, 1965 to 1983. The record is -41.1 C (-42.0 F) in 1967, marked on the chart; the median year is -35.0 C (-31.0 F).

Coldest night (TNn) at Vallee Jonction by year
Year	Coldest night (TNn)
1965	-27.2 C (-17.0 F)
1966	-38.3 C (-36.9 F)
1967	-41.1 C (-42.0 F)
1968	-34.4 C (-29.9 F)
1969	-30.6 C (-23.1 F)
1970	-37.2 C (-35.0 F)
1971	-37.8 C (-36.0 F)
1972	-35.6 C (-32.1 F)
1973	-35.6 C (-32.1 F)
1974	-38.3 C (-36.9 F)
1975	-36.1 C (-33.0 F)
1976	-30.0 C (-22.0 F)
1977	-32.2 C (-26.0 F)
1978	-33.3 C (-27.9 F)
1979	-35.0 C (-31.0 F)
1980	-35.0 C (-31.0 F)
1981	-40.5 C (-40.9 F)
1982	-25.0 C (-13.0 F)
1983	-30.0 C (-22.0 F)

Wettest day (Rx1day)

The wettest day of the year at Vallee Jonction, 1965 to 1983. The record is 67.4 mm (2.7 in) in 1981, marked on the chart; the median year is 46.0 mm (1.8 in).

Wettest day (Rx1day) at Vallee Jonction by year
Year	Wettest day (Rx1day)
1965	17.8 mm (0.7 in)
1966	37.3 mm (1.5 in)
1967	42.7 mm (1.7 in)
1968	40.9 mm (1.6 in)
1969	47.0 mm (1.9 in)
1970	49.0 mm (1.9 in)
1971	55.4 mm (2.2 in)
1972	61.5 mm (2.4 in)
1973	57.2 mm (2.3 in)
1974	33.3 mm (1.3 in)
1975	46.7 mm (1.8 in)
1976	46.0 mm (1.8 in)
1977	35.1 mm (1.4 in)
1978	57.2 mm (2.3 in)
1979	62.5 mm (2.5 in)
1980	46.0 mm (1.8 in)
1981	67.4 mm (2.7 in)
1982	41.8 mm (1.6 in)
1983	35.4 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Vallee Jonction, 1965 to 1983. The record is 97.0 mm (3.8 in) in 1981, marked on the chart; the median year is 70.8 mm (2.8 in).

Wettest five days (Rx5day) at Vallee Jonction by year
Year	Wettest five days (Rx5day)
1965	36.1 mm (1.4 in)
1966	77.4 mm (3.0 in)
1967	55.6 mm (2.2 in)
1968	47.6 mm (1.9 in)
1969	57.2 mm (2.3 in)
1970	75.2 mm (3.0 in)
1971	72.9 mm (2.9 in)
1972	90.2 mm (3.6 in)
1973	86.7 mm (3.4 in)
1974	60.2 mm (2.4 in)
1975	57.4 mm (2.3 in)
1976	78.6 mm (3.1 in)
1977	95.5 mm (3.8 in)
1978	61.8 mm (2.4 in)
1979	64.5 mm (2.5 in)
1980	71.3 mm (2.8 in)
1981	97.0 mm (3.8 in)
1982	70.0 mm (2.8 in)
1983	70.8 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Vallee Jonction, 1965 to 1983. The record is 24 days in 1970, marked on the chart; the median year is 13 days.

Longest dry spell (CDD) at Vallee Jonction by year
Year	Longest dry spell (CDD)
1965	4 days
1966	12 days
1967	17 days
1968	11 days
1969	14 days
1970	24 days
1971	13 days
1972	13 days
1973	13 days
1974	10 days
1975	12 days
1976	15 days
1977	12 days
1978	16 days
1979	20 days
1980	16 days
1981	12 days
1982	20 days
1983	13 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 Vallee Jonction standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Vallee Jonction 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).