St Flavien Weather Records (CA007027259)

Record envelope, standing records and threshold days for St Flavien (CA007027259), Quebec, Canada, with 54 years of record.

Key Facts for St Flavien

St Flavien (CA007027259) is a weather station in Quebec, Canada at 46.48 latitude and -71.57 longitude, 137 m (449 ft) above sea level.
The station reports from 1963 to 2016, 54 years of record.
1,464 records set at St Flavien 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, 46.48 latitude, -71.57 longitude.
Elevation: 137 m (449 ft).
Period of record: 1963 to 2016, 54 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 Flavien. 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 Flavien, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	9.4 C (48.9 F)	-38.0 C (-36.4 F)	n/a	n/a
Feb	12.0 C (53.6 F)	-36.1 C (-33.0 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-30.0 C (-22.0 F)	n/a	n/a
Apr	25.0 C (77.0 F)	-20.0 C (-4.0 F)	n/a	n/a
May	32.2 C (90.0 F)	-7.8 C (18.0 F)	n/a	n/a
Jun	32.5 C (90.5 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	33.0 C (91.4 F)	2.0 C (35.6 F)	n/a	n/a
Aug	34.4 C (93.9 F)	0.0 C (32.0 F)	n/a	n/a
Sep	29.0 C (84.2 F)	-6.0 C (21.2 F)	n/a	n/a
Oct	27.2 C (81.0 F)	-12.2 C (10.0 F)	n/a	n/a
Nov	18.3 C (64.9 F)	-24.4 C (-11.9 F)	n/a	n/a
Dec	14.4 C (57.9 F)	-33.3 C (-27.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at St Flavien still stand. 1976 holds the most, with 88.

Standing records at St Flavien by the year they were set
Year set	Standing records
1963	74
1964	69
1965	65
1966	64
1967	70
1968	86
1969	58
1970	53
1971	63
1972	80
1973	79
1974	51
1975	54
1976	88
1977	59
1978	59
1979	85
1980	64
1981	85
1982	86
1983	72

Wettest Day of Each Month

Mar: 64.0 mm (2.5 in)

The wettest day on record for each calendar month at St Flavien. The most was 64.0 mm (2.5 in) on 6 March 1963.

Record daily precipitation for each month at St Flavien
Month	Record daily precipitation (mm)	Date
Jan	30.5 mm (1.2 in)	21 January 1979
Feb	45.0 mm (1.8 in)	7 February 1983
Mar	64.0 mm (2.5 in)	6 March 1963
Apr	54.0 mm (2.1 in)	7 April 1982
May	42.2 mm (1.7 in)	28 May 1973
Jun	40.4 mm (1.6 in)	30 June 1971
Jul	51.8 mm (2.0 in)	29 July 1964
Aug	58.9 mm (2.3 in)	28 August 1978
Sep	62.5 mm (2.5 in)	20 September 1965
Oct	51.3 mm (2.0 in)	5 October 1973
Nov	39.4 mm (1.6 in)	7 November 1963
Dec	30.5 mm (1.2 in)	25 December 1978

Period of Record Coverage

1963 to 1983

21 years of record at St Flavien, 1963 to 1983. 3 years have data for under 90 percent of days and are left out of rankings: 1977, 1978, 1979.

Days with data per year at St Flavien
Year	Days with data	Share of year	Complete
1963	365	100%	Yes
1964	365	100%	Yes
1965	365	100%	Yes
1966	364	100%	Yes
1967	364	100%	Yes
1968	359	98%	Yes
1969	361	99%	Yes
1970	353	97%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	356	98%	Yes
1974	354	97%	Yes
1975	358	98%	Yes
1976	358	98%	Yes
1977	321	88%	No
1978	275	75%	No
1979	299	82%	No
1980	361	99%	Yes
1981	362	99%	Yes
1982	363	99%	Yes
1983	351	96%	Yes

Latest Records

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

Climate Trend

15 complete years, 1963 to 1982

One stripe for each of 15 complete years at St Flavien, 1963 to 1982. Blue stripes are years cooler than the station's own mean of 3.6 C (38.5 F); red stripes are warmer. The coolest year was 1976, at 3.0 C (37.4 F), and the warmest was 1981, at 4.5 C (40.2 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at St Flavien as warming stripes, 1963 to 1982
Year	Annual mean temperature	Difference from the station mean
1963	3.7 C	+0.05 C
1964	3.9 C	+0.31 C
1965	3.2 C	-0.38 C
1966	4.0 C	+0.40 C
1967	3.2 C	-0.41 C
1968	3.3 C	-0.35 C
1969	4.2 C	+0.54 C
1970	3.6 C	0.00 C
1971	3.5 C	-0.07 C
1974	3.4 C	-0.25 C
1975	4.1 C	+0.48 C
1976	3.0 C	-0.60 C
1980	3.2 C	-0.38 C
1981	4.5 C	+0.92 C
1982	3.4 C	-0.20 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

1963 to 1983

Yearly extremes at St Flavien: 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	31.0 C (87.8 F)	21
Coldest night (TNn)	-38.0 C (-36.4 F)	1981	-32.2 C (-26.0 F)	21
Wettest day (Rx1day)	64.0 mm (2.5 in)	1963	45.5 mm (1.8 in)	21
Wettest five days (Rx5day)	112.3 mm (4.4 in)	1963	79.5 mm (3.1 in)	21
Longest dry spell (CDD)	24 days	1982	14 days	21

Hottest day (TXx)

The hottest day of the year at St Flavien, 1963 to 1983. The record is 34.4 C (93.9 F) in 1975, marked on the chart; the median year is 31.0 C (87.8 F).

Hottest day (TXx) at St Flavien by year
Year	Hottest day (TXx)
1963	32.2 C (90.0 F)
1964	30.6 C (87.1 F)
1965	28.9 C (84.0 F)
1966	30.6 C (87.1 F)
1967	30.0 C (86.0 F)
1968	32.2 C (90.0 F)
1969	31.7 C (89.1 F)
1970	31.7 C (89.1 F)
1971	30.0 C (86.0 F)
1972	30.6 C (87.1 F)
1973	30.6 C (87.1 F)
1974	29.4 C (84.9 F)
1975	34.4 C (93.9 F)
1976	30.6 C (87.1 F)
1977	32.2 C (90.0 F)
1978	32.2 C (90.0 F)
1979	31.1 C (88.0 F)
1980	29.0 C (84.2 F)
1981	31.0 C (87.8 F)
1982	31.5 C (88.7 F)
1983	33.0 C (91.4 F)

Coldest night (TNn)

The coldest night of the year at St Flavien, 1963 to 1983. The record is -38.0 C (-36.4 F) in 1981, marked on the chart; the median year is -32.2 C (-26.0 F).

Coldest night (TNn) at St Flavien by year
Year	Coldest night (TNn)
1963	-33.9 C (-29.0 F)
1964	-31.7 C (-25.1 F)
1965	-31.7 C (-25.1 F)
1966	-32.8 C (-27.0 F)
1967	-36.1 C (-33.0 F)
1968	-32.2 C (-26.0 F)
1969	-26.1 C (-15.0 F)
1970	-33.3 C (-27.9 F)
1971	-33.3 C (-27.9 F)
1972	-31.7 C (-25.1 F)
1973	-33.3 C (-27.9 F)
1974	-35.0 C (-31.0 F)
1975	-32.2 C (-26.0 F)
1976	-36.1 C (-33.0 F)
1977	-28.9 C (-20.0 F)
1978	-28.9 C (-20.0 F)
1979	-31.7 C (-25.1 F)
1980	-32.0 C (-25.6 F)
1981	-38.0 C (-36.4 F)
1982	-35.0 C (-31.0 F)
1983	-32.0 C (-25.6 F)

Wettest day (Rx1day)

The wettest day of the year at St Flavien, 1963 to 1983. The record is 64.0 mm (2.5 in) in 1963, marked on the chart; the median year is 45.5 mm (1.8 in).

Wettest day (Rx1day) at St Flavien by year
Year	Wettest day (Rx1day)
1963	64.0 mm (2.5 in)
1964	53.6 mm (2.1 in)
1965	62.5 mm (2.5 in)
1966	44.2 mm (1.7 in)
1967	36.3 mm (1.4 in)
1968	27.2 mm (1.1 in)
1969	29.7 mm (1.2 in)
1970	42.4 mm (1.7 in)
1971	47.2 mm (1.9 in)
1972	38.9 mm (1.5 in)
1973	54.9 mm (2.2 in)
1974	27.7 mm (1.1 in)
1975	41.7 mm (1.6 in)
1976	53.3 mm (2.1 in)
1977	45.5 mm (1.8 in)
1978	58.9 mm (2.3 in)
1979	61.0 mm (2.4 in)
1980	43.6 mm (1.7 in)
1981	58.4 mm (2.3 in)
1982	54.0 mm (2.1 in)
1983	45.0 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at St Flavien, 1963 to 1983. The record is 112.3 mm (4.4 in) in 1963, marked on the chart; the median year is 79.5 mm (3.1 in).

Wettest five days (Rx5day) at St Flavien by year
Year	Wettest five days (Rx5day)
1963	112.3 mm (4.4 in)
1964	58.4 mm (2.3 in)
1965	99.5 mm (3.9 in)
1966	65.0 mm (2.6 in)
1967	53.6 mm (2.1 in)
1968	39.9 mm (1.6 in)
1969	70.9 mm (2.8 in)
1970	60.7 mm (2.4 in)
1971	86.6 mm (3.4 in)
1972	62.5 mm (2.5 in)
1973	89.7 mm (3.5 in)
1974	71.6 mm (2.8 in)
1975	79.5 mm (3.1 in)
1976	86.4 mm (3.4 in)
1977	79.8 mm (3.1 in)
1978	74.7 mm (2.9 in)
1979	90.7 mm (3.6 in)
1980	91.8 mm (3.6 in)
1981	92.8 mm (3.7 in)
1982	90.0 mm (3.5 in)
1983	72.1 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at St Flavien, 1963 to 1983. The record is 24 days in 1982, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at St Flavien by year
Year	Longest dry spell (CDD)
1963	12 days
1964	13 days
1965	19 days
1966	12 days
1967	17 days
1968	15 days
1969	14 days
1970	12 days
1971	10 days
1972	13 days
1973	17 days
1974	13 days
1975	19 days
1976	15 days
1977	15 days
1978	10 days
1979	12 days
1980	17 days
1981	15 days
1982	24 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 Flavien standing records by year: CSV or JSON. Field meanings are on the data page.
Data for St Flavien 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).