St Clement Weather Records (CA007057024)

Record envelope, standing records and threshold days for St Clement (CA007057024), Quebec, Canada, with 41 years of record.

Key Facts for St Clement

St Clement (CA007057024) is a weather station in Quebec, Canada at 47.92 latitude and -69.10 longitude, 259 m (850 ft) above sea level.
The station reports from 1964 to 2004, 41 years of record.
1,464 records set at St Clement 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, 47.92 latitude, -69.10 longitude.
Elevation: 259 m (850 ft).
Period of record: 1964 to 2004, 41 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 St Clement. 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 St Clement, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.0 C (46.4 F)	-36.7 C (-34.1 F)	n/a	n/a
Feb	9.5 C (49.1 F)	-35.6 C (-32.1 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-31.1 C (-24.0 F)	n/a	n/a
Apr	20.6 C (69.1 F)	-21.1 C (-6.0 F)	n/a	n/a
May	30.6 C (87.1 F)	-9.4 C (15.1 F)	n/a	n/a
Jun	32.8 C (91.0 F)	-1.7 C (28.9 F)	n/a	n/a
Jul	33.0 C (91.4 F)	2.8 C (37.0 F)	n/a	n/a
Aug	33.9 C (93.0 F)	-1.7 C (28.9 F)	n/a	n/a
Sep	29.4 C (84.9 F)	-5.6 C (21.9 F)	n/a	n/a
Oct	25.6 C (78.1 F)	-12.8 C (9.0 F)	n/a	n/a
Nov	18.9 C (66.0 F)	-25.6 C (-14.1 F)	n/a	n/a
Dec	13.0 C (55.4 F)	-35.0 C (-31.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at St Clement still stand. 1972 holds the most, with 97.

Standing records at St Clement by the year they were set
Year set	Standing records
1964	34
1965	69
1966	79
1967	84
1968	83
1969	57
1970	69
1971	83
1972	97
1973	74
1974	75
1975	64
1976	74
1977	70
1978	74
1979	89
1980	70
1981	62
1982	87
1983	70

Wettest Day of Each Month

Aug: 82.0 mm (3.2 in)

The wettest day on record for each calendar month at St Clement. The most was 82.0 mm (3.2 in) on 28 August 1971.

Record daily precipitation for each month at St Clement
Month	Record daily precipitation (mm)	Date
Jan	30.5 mm (1.2 in)	16 January 1983
Feb	41.8 mm (1.6 in)	11 February 1981
Mar	42.7 mm (1.7 in)	21 March 1976
Apr	50.6 mm (2.0 in)	17 April 1983
May	41.9 mm (1.6 in)	12 May 1976
Jun	35.6 mm (1.4 in)	11 June 1976
Jul	48.5 mm (1.9 in)	26 July 1979
Aug	82.0 mm (3.2 in)	28 August 1971
Sep	45.5 mm (1.8 in)	4 September 1970
Oct	61.5 mm (2.4 in)	14 October 1976
Nov	39.4 mm (1.6 in)	20 November 1972
Dec	53.3 mm (2.1 in)	26 December 1976

Period of Record Coverage

1964 to 1983

20 years of record at St Clement, 1964 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1964.

Days with data per year at St Clement
Year	Days with data	Share of year	Complete
1964	177	48%	No
1965	363	99%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	365	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	364	100%	Yes
1974	358	98%	Yes
1975	363	99%	Yes
1976	359	98%	Yes
1977	341	93%	Yes
1978	352	96%	Yes
1979	363	99%	Yes
1980	363	99%	Yes
1981	359	98%	Yes
1982	361	99%	Yes
1983	365	100%	Yes

Latest Records

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

Climate Trend

18 complete years, 1965 to 1983

One stripe for each of 18 complete years at St Clement, 1965 to 1983. Blue stripes are years cooler than the station's own mean of 2.2 C (36.0 F); red stripes are warmer. The coolest year was 1972, at 0.6 C (33.2 F), and the warmest was 1981, at 3.3 C (38.0 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at St Clement as warming stripes, 1965 to 1983
Year	Annual mean temperature	Difference from the station mean
1965	1.6 C	-0.64 C
1966	3.2 C	+0.98 C
1967	2.0 C	-0.21 C
1968	2.1 C	-0.09 C
1969	2.8 C	+0.55 C
1970	2.3 C	+0.03 C
1971	1.9 C	-0.30 C
1972	0.6 C	-1.58 C
1973	3.1 C	+0.91 C
1974	1.4 C	-0.80 C
1975	2.6 C	+0.37 C
1976	1.8 C	-0.47 C
1978	1.7 C	-0.55 C
1979	3.3 C	+1.11 C
1980	1.6 C	-0.60 C
1981	3.3 C	+1.11 C
1982	1.6 C	-0.64 C
1983	3.0 C	+0.79 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

1964 to 1983

Yearly extremes at St Clement: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.9 C (93.0 F)	1975	30.0 C (86.0 F)	20
Coldest night (TNn)	-36.7 C (-34.1 F)	1976	-33.9 C (-29.0 F)	20
Wettest day (Rx1day)	82.0 mm (3.2 in)	1971	37.6 mm (1.5 in)	20
Wettest five days (Rx5day)	145.0 mm (5.7 in)	1971	63.8 mm (2.5 in)	20
Longest dry spell (CDD)	26 days	1967	13 days	20

Hottest day (TXx)

The hottest day of the year at St Clement, 1964 to 1983. The record is 33.9 C (93.0 F) in 1975, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at St Clement by year
Year	Hottest day (TXx)
1964	29.4 C (84.9 F)
1965	29.4 C (84.9 F)
1966	29.4 C (84.9 F)
1967	30.0 C (86.0 F)
1968	30.0 C (86.0 F)
1969	30.6 C (87.1 F)
1970	30.6 C (87.1 F)
1971	28.9 C (84.0 F)
1972	30.0 C (86.0 F)
1973	29.4 C (84.9 F)
1974	29.4 C (84.9 F)
1975	33.9 C (93.0 F)
1976	32.8 C (91.0 F)
1977	30.6 C (87.1 F)
1978	31.7 C (89.1 F)
1979	30.0 C (86.0 F)
1980	28.5 C (83.3 F)
1981	28.5 C (83.3 F)
1982	30.0 C (86.0 F)
1983	33.0 C (91.4 F)

Coldest night (TNn)

The coldest night of the year at St Clement, 1964 to 1983. The record is -36.7 C (-34.1 F) in 1976, marked on the chart; the median year is -33.9 C (-29.0 F).

Coldest night (TNn) at St Clement by year
Year	Coldest night (TNn)
1964	-28.9 C (-20.0 F)
1965	-31.1 C (-24.0 F)
1966	-28.9 C (-20.0 F)
1967	-35.0 C (-31.0 F)
1968	-32.2 C (-26.0 F)
1969	-25.0 C (-13.0 F)
1970	-35.0 C (-31.0 F)
1971	-35.6 C (-32.1 F)
1972	-33.9 C (-29.0 F)
1973	-35.0 C (-31.0 F)
1974	-33.9 C (-29.0 F)
1975	-35.0 C (-31.0 F)
1976	-36.7 C (-34.1 F)
1977	-35.0 C (-31.0 F)
1978	-31.7 C (-25.1 F)
1979	-32.8 C (-27.0 F)
1980	-34.5 C (-30.1 F)
1981	-32.0 C (-25.6 F)
1982	-35.0 C (-31.0 F)
1983	-31.5 C (-24.7 F)

Wettest day (Rx1day)

The wettest day of the year at St Clement, 1964 to 1983. The record is 82.0 mm (3.2 in) in 1971, marked on the chart; the median year is 37.6 mm (1.5 in).

Wettest day (Rx1day) at St Clement by year
Year	Wettest day (Rx1day)
1964	30.0 mm (1.2 in)
1965	23.6 mm (0.9 in)
1966	39.1 mm (1.5 in)
1967	34.8 mm (1.4 in)
1968	31.0 mm (1.2 in)
1969	32.3 mm (1.3 in)
1970	49.0 mm (1.9 in)
1971	82.0 mm (3.2 in)
1972	39.4 mm (1.6 in)
1973	53.3 mm (2.1 in)
1974	33.5 mm (1.3 in)
1975	30.0 mm (1.2 in)
1976	61.5 mm (2.4 in)
1977	36.1 mm (1.4 in)
1978	30.2 mm (1.2 in)
1979	48.5 mm (1.9 in)
1980	43.2 mm (1.7 in)
1981	71.0 mm (2.8 in)
1982	28.0 mm (1.1 in)
1983	50.6 mm (2.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at St Clement, 1964 to 1983. The record is 145.0 mm (5.7 in) in 1971, marked on the chart; the median year is 63.8 mm (2.5 in).

Wettest five days (Rx5day) at St Clement by year
Year	Wettest five days (Rx5day)
1964	56.4 mm (2.2 in)
1965	36.3 mm (1.4 in)
1966	60.8 mm (2.4 in)
1967	54.9 mm (2.2 in)
1968	44.0 mm (1.7 in)
1969	95.5 mm (3.8 in)
1970	66.8 mm (2.6 in)
1971	145.0 mm (5.7 in)
1972	67.5 mm (2.7 in)
1973	58.9 mm (2.3 in)
1974	74.1 mm (2.9 in)
1975	57.2 mm (2.3 in)
1976	93.8 mm (3.7 in)
1977	60.7 mm (2.4 in)
1978	53.6 mm (2.1 in)
1979	83.8 mm (3.3 in)
1980	79.3 mm (3.1 in)
1981	126.2 mm (5.0 in)
1982	56.2 mm (2.2 in)
1983	88.2 mm (3.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at St Clement, 1964 to 1983. The record is 26 days in 1967, marked on the chart; the median year is 13 days.

Longest dry spell (CDD) at St Clement by year
Year	Longest dry spell (CDD)
1964	13 days
1965	15 days
1966	9 days
1967	26 days
1968	12 days
1969	19 days
1970	12 days
1971	13 days
1972	19 days
1973	10 days
1974	16 days
1975	13 days
1976	11 days
1977	14 days
1978	11 days
1979	20 days
1980	11 days
1981	22 days
1982	15 days
1983	12 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 St Clement standing records by year: CSV or JSON. Field meanings are on the data page.
Data for St Clement 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).