Ste Anne de la Perade Weather Records (CA007016840)

Record envelope, standing records and threshold days for Ste Anne de la Perade (CA007016840), Quebec, Canada, with 76 years of record.

Key Facts for Ste Anne de la Perade

Ste Anne de la Perade (CA007016840) is a weather station in Quebec, Canada at 46.58 latitude and -72.23 longitude, 16 m (52 ft) above sea level.
The station reports from 1949 to 2024, 76 years of record.
1,464 records set at Ste Anne de la Perade still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Ste Anne de la Perade set a daily record low minimum temperature of -29.5 C (-21.1 F) on 30 December 1983.

About the Station

Location: Quebec, Canada, 46.58 latitude, -72.23 longitude.
Elevation: 16 m (52 ft).
Period of record: 1949 to 2024, 76 years.
Eligible elements: tmax, tmin, prcp, snow.

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 Ste Anne de la Perade. 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 Ste Anne de la Perade, 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)	-40.0 C (-40.0 F)	n/a	n/a
Feb	10.5 C (50.9 F)	-43.3 C (-45.9 F)	n/a	n/a
Mar	16.7 C (62.1 F)	-32.0 C (-25.6 F)	n/a	n/a
Apr	24.4 C (75.9 F)	-18.9 C (-2.0 F)	n/a	n/a
May	32.2 C (90.0 F)	-6.7 C (19.9 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-0.5 C (31.1 F)	n/a	n/a
Jul	36.7 C (98.1 F)	2.5 C (36.5 F)	n/a	n/a
Aug	35.0 C (95.0 F)	-0.6 C (30.9 F)	n/a	n/a
Sep	31.7 C (89.1 F)	-7.0 C (19.4 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-11.1 C (12.0 F)	n/a	n/a
Nov	22.2 C (72.0 F)	-26.7 C (-16.1 F)	n/a	n/a
Dec	16.5 C (61.7 F)	-34.4 C (-29.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ste Anne de la Perade still stand. 1979 holds the most, with 61.

Standing records at Ste Anne de la Perade by the year they were set
Year set	Standing records
1949	24
1950	36
1951	46
1952	28
1953	52
1954	46
1955	40
1956	38
1957	52
1958	40
1959	44
1960	26
1961	37
1962	33
1963	43
1964	36
1965	43
1966	46
1967	48
1968	40
1969	38
1970	43
1971	37
1972	45
1973	37
1974	35
1975	27
1976	59
1977	43
1978	51
1979	61
1980	43
1981	61
1982	48
1983	38

All-Time Record Progression

1 new records

1 all-time records were set at Ste Anne de la Perade between 3 January 1981 and 3 January 1981. Each dot is a new record.

Wettest Day of Each Month

Sep: 80.0 mm (3.1 in)

The wettest day on record for each calendar month at Ste Anne de la Perade. The most was 80.0 mm (3.1 in) on 14 September 1979.

Record daily precipitation for each month at Ste Anne de la Perade
Month	Record daily precipitation (mm)	Date
Jan	39.6 mm (1.6 in)	21 January 1979
Feb	35.8 mm (1.4 in)	11 February 1981
Mar	45.7 mm (1.8 in)	24 March 1953
Apr	45.7 mm (1.8 in)	24 April 1968
May	38.4 mm (1.5 in)	11 May 1981
Jun	51.3 mm (2.0 in)	25 June 1957
Jul	57.9 mm (2.3 in)	26 July 1969
Aug	68.8 mm (2.7 in)	12 August 1964
Sep	80.0 mm (3.1 in)	14 September 1979
Oct	53.1 mm (2.1 in)	9 October 1976
Nov	49.5 mm (1.9 in)	8 November 1951
Dec	47.0 mm (1.9 in)	26 December 1957

Period of Record Coverage

1949 to 1983

35 years of record at Ste Anne de la Perade, 1949 to 1983. 2 years have data for under 90 percent of days and are left out of rankings: 1949, 1956.

Days with data per year at Ste Anne de la Perade
Year	Days with data	Share of year	Complete
1949	132	36%	No
1950	362	99%	Yes
1951	364	100%	Yes
1952	362	99%	Yes
1953	341	93%	Yes
1954	364	100%	Yes
1955	360	99%	Yes
1956	305	83%	No
1957	365	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	365	100%	Yes
1961	343	94%	Yes
1962	343	94%	Yes
1963	364	100%	Yes
1964	359	98%	Yes
1965	364	100%	Yes
1966	365	100%	Yes
1967	361	99%	Yes
1968	335	92%	Yes
1969	365	100%	Yes
1970	360	99%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	350	96%	Yes
1977	365	100%	Yes
1978	363	99%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes

Latest Records

Latest records at Ste Anne de la Perade
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 December 1983	Ste Anne de la Perade, CA	daily low min	-29.5 C (-21.1 F)	5.1 C (9.2 F)	20 years	15 of 100 (Routine)
22 December 1983	Ste Anne de la Perade, CA	daily snowfall	21.2 cm (8.3 in)	6.7 cm (2.6 in)	18 years	20 of 100 (Routine)
22 December 1983	Ste Anne de la Perade, CA	daily rain	21.2 mm (0.8 in)	6.7 mm (0.26 in)	18 years	18 of 100 (Routine)
15 December 1983	Ste Anne de la Perade, CA	daily high min	-1.0 C (30.2 F)	1.2 C (2.2 F)	29 years	12 of 100 (Routine)
13 December 1983	Ste Anne de la Perade, CA	daily rain	26.0 mm (1.0 in)	11.8 mm (0.5 in)	9 years	22 of 100 (Routine)
6 December 1983	Ste Anne de la Perade, CA	daily snowfall	23.0 cm (9.1 in)	7.8 cm (3.1 in)	6 years	19 of 100 (Routine)
6 December 1983	Ste Anne de la Perade, CA	daily rain	23.0 mm (0.9 in)	2.7 mm (0.11 in)	10 years	10 of 100 (Routine)
24 November 1983	Ste Anne de la Perade, CA	daily rain	24.6 mm (1.0 in)	11.9 mm (0.5 in)	9 years	20 of 100 (Routine)
16 November 1983	Ste Anne de la Perade, CA	daily rain	28.6 mm (1.1 in)	3.7 mm (0.15 in)	30 years	16 of 100 (Routine)
16 November 1983	Ste Anne de la Perade, CA	daily snowfall	9.8 cm (3.9 in)	1.9 cm (0.7 in)	18 years	12 of 100 (Routine)
11 November 1983	Ste Anne de la Perade, CA	daily rain	17.4 mm (0.7 in)	5.2 mm (0.20 in)	12 years	12 of 100 (Routine)
2 November 1983	Ste Anne de la Perade, CA	daily rain	18.0 mm (0.7 in)	2.0 mm (0.08 in)	20 years	11 of 100 (Routine)
13 October 1983	Ste Anne de la Perade, CA	daily high min	12.5 C (54.5 F)	3.6 C (6.5 F)	12 years	14 of 100 (Routine)
2 October 1983	Ste Anne de la Perade, CA	daily high min	13.0 C (55.4 F)	1.3 C (2.3 F)	14 years	9 of 100 (Routine)
21 September 1983	Ste Anne de la Perade, CA	daily high max	28.5 C (83.3 F)	1.8 C (3.2 F)	17 years	11 of 100 (Routine)
6 September 1983	Ste Anne de la Perade, CA	daily high max	30.0 C (86.0 F)	3.9 C (7.0 F)	26 years	19 of 100 (Routine)
5 September 1983	Ste Anne de la Perade, CA	daily high max	31.0 C (87.8 F)	3.2 C (5.8 F)	29 years	18 of 100 (Routine)
5 September 1983	Ste Anne de la Perade, CA	daily high min	18.0 C (64.4 F)	3.0 C (5.4 F)	29 years	17 of 100 (Routine)
4 September 1983	Ste Anne de la Perade, CA	daily high max	29.5 C (85.1 F)	0.1 C (0.2 F)	29 years	11 of 100 (Routine)
24 August 1983	Ste Anne de la Perade, CA	daily low min	4.0 C (39.2 F)	1.6 C (2.9 F)	24 years	13 of 100 (Routine)

Climate Trend

27 complete years, 1950 to 1983

One stripe for each of 27 complete years at Ste Anne de la Perade, 1950 to 1983. Blue stripes are years cooler than the station's own mean of 4.3 C (39.7 F); red stripes are warmer. The coolest year was 1978, at 2.9 C (37.1 F), and the warmest was 1973, at 5.2 C (41.4 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Ste Anne de la Perade as warming stripes, 1950 to 1983
Year	Annual mean temperature	Difference from the station mean
1950	4.6 C	+0.30 C
1951	4.9 C	+0.57 C
1954	4.5 C	+0.21 C
1955	4.7 C	+0.40 C
1957	4.8 C	+0.50 C
1958	3.8 C	-0.51 C
1959	4.1 C	-0.22 C
1960	4.9 C	+0.62 C
1962	4.0 C	-0.28 C
1964	4.6 C	+0.29 C
1965	4.2 C	-0.14 C
1966	4.7 C	+0.38 C
1967	3.7 C	-0.64 C
1969	4.7 C	+0.36 C
1970	4.1 C	-0.25 C
1971	3.8 C	-0.55 C
1972	2.9 C	-1.38 C
1973	5.2 C	+0.92 C
1974	3.6 C	-0.66 C
1975	4.7 C	+0.44 C
1977	4.1 C	-0.24 C
1978	2.9 C	-1.44 C
1979	5.0 C	+0.67 C
1980	3.7 C	-0.60 C
1981	5.1 C	+0.79 C
1982	4.0 C	-0.33 C
1983	5.2 C	+0.86 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

1949 to 1983

Yearly extremes at Ste Anne de la Perade: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	1953	32.2 C (90.0 F)	35
Coldest night (TNn)	-43.3 C (-45.9 F)	1972	-35.6 C (-32.1 F)	35
Wettest day (Rx1day)	80.0 mm (3.1 in)	1979	45.0 mm (1.8 in)	35
Wettest five days (Rx5day)	132.4 mm (5.2 in)	1976	70.1 mm (2.8 in)	35
Longest dry spell (CDD)	23 days	1961	14 days	35

Hottest day (TXx)

The hottest day of the year at Ste Anne de la Perade, 1949 to 1983. The record is 36.7 C (98.1 F) in 1953, marked on the chart; the median year is 32.2 C (90.0 F).

Hottest day (TXx) at Ste Anne de la Perade by year
Year	Hottest day (TXx)
1949	35.0 C (95.0 F)
1950	31.7 C (89.1 F)
1951	30.6 C (87.1 F)
1952	33.3 C (91.9 F)
1953	36.7 C (98.1 F)
1954	30.6 C (87.1 F)
1955	36.1 C (97.0 F)
1956	29.4 C (84.9 F)
1957	31.7 C (89.1 F)
1958	30.0 C (86.0 F)
1959	33.3 C (91.9 F)
1960	33.9 C (93.0 F)
1961	32.2 C (90.0 F)
1962	31.1 C (88.0 F)
1963	36.1 C (97.0 F)
1964	32.8 C (91.0 F)
1965	30.6 C (87.1 F)
1966	32.2 C (90.0 F)
1967	31.1 C (88.0 F)
1968	33.9 C (93.0 F)
1969	31.1 C (88.0 F)
1970	32.2 C (90.0 F)
1971	29.4 C (84.9 F)
1972	30.6 C (87.1 F)
1973	32.2 C (90.0 F)
1974	29.4 C (84.9 F)
1975	34.4 C (93.9 F)
1976	30.6 C (87.1 F)
1977	32.8 C (91.0 F)
1978	31.7 C (89.1 F)
1979	32.2 C (90.0 F)
1980	30.5 C (86.9 F)
1981	33.5 C (92.3 F)
1982	32.0 C (89.6 F)
1983	33.0 C (91.4 F)

Coldest night (TNn)

The coldest night of the year at Ste Anne de la Perade, 1949 to 1983. The record is -43.3 C (-45.9 F) in 1972, marked on the chart; the median year is -35.6 C (-32.1 F).

Coldest night (TNn) at Ste Anne de la Perade by year
Year	Coldest night (TNn)
1949	-20.0 C (-4.0 F)
1950	-31.7 C (-25.1 F)
1951	-38.3 C (-36.9 F)
1952	-33.3 C (-27.9 F)
1953	-28.9 C (-20.0 F)
1954	-36.7 C (-34.1 F)
1955	-34.4 C (-29.9 F)
1956	-31.7 C (-25.1 F)
1957	-36.1 C (-33.0 F)
1958	-34.4 C (-29.9 F)
1959	-38.3 C (-36.9 F)
1960	-38.3 C (-36.9 F)
1961	-35.0 C (-31.0 F)
1962	-38.9 C (-38.0 F)
1963	-35.6 C (-32.1 F)
1964	-32.2 C (-26.0 F)
1965	-32.2 C (-26.0 F)
1966	-37.2 C (-35.0 F)
1967	-41.1 C (-42.0 F)
1968	-31.1 C (-24.0 F)
1969	-27.8 C (-18.0 F)
1970	-35.6 C (-32.1 F)
1971	-41.7 C (-43.1 F)
1972	-43.3 C (-45.9 F)
1973	-38.9 C (-38.0 F)
1974	-35.6 C (-32.1 F)
1975	-38.3 C (-36.9 F)
1976	-40.0 C (-40.0 F)
1977	-31.7 C (-25.1 F)
1978	-31.1 C (-24.0 F)
1979	-36.7 C (-34.1 F)
1980	-33.5 C (-28.3 F)
1981	-37.0 C (-34.6 F)
1982	-39.0 C (-38.2 F)
1983	-30.5 C (-22.9 F)

Wettest day (Rx1day)

The wettest day of the year at Ste Anne de la Perade, 1949 to 1983. The record is 80.0 mm (3.1 in) in 1979, marked on the chart; the median year is 45.0 mm (1.8 in).

Wettest day (Rx1day) at Ste Anne de la Perade by year
Year	Wettest day (Rx1day)
1949	50.5 mm (2.0 in)
1950	47.5 mm (1.9 in)
1951	54.6 mm (2.1 in)
1952	36.8 mm (1.4 in)
1953	45.7 mm (1.8 in)
1954	43.4 mm (1.7 in)
1955	29.2 mm (1.1 in)
1956	33.3 mm (1.3 in)
1957	51.8 mm (2.0 in)
1958	40.1 mm (1.6 in)
1959	38.1 mm (1.5 in)
1960	48.8 mm (1.9 in)
1961	34.8 mm (1.4 in)
1962	41.9 mm (1.6 in)
1963	48.3 mm (1.9 in)
1964	68.8 mm (2.7 in)
1965	67.8 mm (2.7 in)
1966	61.0 mm (2.4 in)
1967	39.9 mm (1.6 in)
1968	45.7 mm (1.8 in)
1969	57.9 mm (2.3 in)
1970	36.8 mm (1.4 in)
1971	39.1 mm (1.5 in)
1972	36.1 mm (1.4 in)
1973	55.9 mm (2.2 in)
1974	32.3 mm (1.3 in)
1975	47.0 mm (1.9 in)
1976	58.2 mm (2.3 in)
1977	34.0 mm (1.3 in)
1978	45.0 mm (1.8 in)
1979	80.0 mm (3.1 in)
1980	44.6 mm (1.8 in)
1981	47.2 mm (1.9 in)
1982	43.2 mm (1.7 in)
1983	36.8 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ste Anne de la Perade, 1949 to 1983. The record is 132.4 mm (5.2 in) in 1976, marked on the chart; the median year is 70.1 mm (2.8 in).

Wettest five days (Rx5day) at Ste Anne de la Perade by year
Year	Wettest five days (Rx5day)
1949	85.9 mm (3.4 in)
1950	63.8 mm (2.5 in)
1951	85.8 mm (3.4 in)
1952	63.0 mm (2.5 in)
1953	83.6 mm (3.3 in)
1954	77.0 mm (3.0 in)
1955	51.2 mm (2.0 in)
1956	61.2 mm (2.4 in)
1957	86.6 mm (3.4 in)
1958	69.6 mm (2.7 in)
1959	69.3 mm (2.7 in)
1960	67.9 mm (2.7 in)
1961	65.8 mm (2.6 in)
1962	60.2 mm (2.4 in)
1963	55.5 mm (2.2 in)
1964	88.8 mm (3.5 in)
1965	86.6 mm (3.4 in)
1966	66.6 mm (2.6 in)
1967	70.1 mm (2.8 in)
1968	70.6 mm (2.8 in)
1969	95.2 mm (3.7 in)
1970	71.2 mm (2.8 in)
1971	62.2 mm (2.4 in)
1972	85.6 mm (3.4 in)
1973	121.4 mm (4.8 in)
1974	64.5 mm (2.5 in)
1975	68.6 mm (2.7 in)
1976	132.4 mm (5.2 in)
1977	65.8 mm (2.6 in)
1978	63.5 mm (2.5 in)
1979	97.5 mm (3.8 in)
1980	53.8 mm (2.1 in)
1981	84.2 mm (3.3 in)
1982	78.0 mm (3.1 in)
1983	70.4 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ste Anne de la Perade, 1949 to 1983. The record is 23 days in 1961, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at Ste Anne de la Perade by year
Year	Longest dry spell (CDD)
1949	12 days
1950	16 days
1951	15 days
1952	13 days
1953	18 days
1954	12 days
1955	13 days
1956	15 days
1957	17 days
1958	21 days
1959	12 days
1960	19 days
1961	23 days
1962	17 days
1963	21 days
1964	14 days
1965	20 days
1966	9 days
1967	13 days
1968	14 days
1969	15 days
1970	12 days
1971	10 days
1972	13 days
1973	14 days
1974	11 days
1975	12 days
1976	15 days
1977	11 days
1978	19 days
1979	19 days
1980	16 days
1981	10 days
1982	12 days
1983	11 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.

Frost Dates and Growing Season

27 years with a frost

Across 27 years with a frost, the median last spring frost at Ste Anne de la Perade falls on 19 May and the median first autumn frost on 22 September, which leaves a median of 126 days between them.

Fitted over all years, the growing season changes by -1.2 days per decade at this station.

Frost dates and growing season at Ste Anne de la Perade
Measure	Median, all years	Earliest period	Recent period (1950 to 1983)	Recent against earliest	Fitted trend
Last spring frost	19 May	n/a	19 May	n/a	-0.2 days per decade
First autumn frost	22 September	n/a	22 September	n/a	-1.3 days per decade
Growing days	126 days	n/a	126 days	n/a	-1.2 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

30 years, 1950 to 1983

A day with at least 45.0 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 88.5 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Ste Anne de la Perade: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	45.0 mm (1.8 in)
5 years	55.4 mm (2.2 in)
10 years	62.8 mm (2.5 in)
25 years	72.7 mm (2.9 in)
50 years	80.4 mm (3.2 in)	Longer than the 30 years of record
100 years	88.5 mm (3.5 in)	Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1950 to 1983.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 80.0 mm (3.1 in) in 1979; 68.8 mm (2.7 in) in 1964; 67.8 mm (2.7 in) in 1965.

Download the Data

Data for Ste Anne de la Perade standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ste Anne de la Perade 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).