Ste Anne des Monts Weather Records (CA007056850)

Record envelope, standing records and threshold days for Ste Anne des Monts (CA007056850), Quebec, Canada, with 42 years of record.

Key Facts for Ste Anne des Monts

Ste Anne des Monts (CA007056850) is a weather station in Quebec, Canada at 49.13 latitude and -66.47 longitude, 15 m (49 ft) above sea level.
The station reports from 1963 to 2004, 42 years of record.
1,464 records set at Ste Anne des Monts 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, 49.13 latitude, -66.47 longitude.
Elevation: 15 m (49 ft).
Period of record: 1963 to 2004, 42 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 Ste Anne des Monts. 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 des Monts, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	12.2 C (54.0 F)	-33.0 C (-27.4 F)	n/a	n/a
Feb	13.3 C (55.9 F)	-28.9 C (-20.0 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-28.3 C (-18.9 F)	n/a	n/a
Apr	18.9 C (66.0 F)	-15.0 C (5.0 F)	n/a	n/a
May	28.0 C (82.4 F)	-8.9 C (16.0 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-1.7 C (28.9 F)	n/a	n/a
Jul	31.1 C (88.0 F)	2.2 C (36.0 F)	n/a	n/a
Aug	31.7 C (89.1 F)	1.1 C (34.0 F)	n/a	n/a
Sep	26.7 C (80.1 F)	-2.8 C (27.0 F)	n/a	n/a
Oct	26.1 C (79.0 F)	-11.1 C (12.0 F)	n/a	n/a
Nov	20.0 C (68.0 F)	-15.6 C (3.9 F)	n/a	n/a
Dec	16.1 C (61.0 F)	-27.2 C (-17.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ste Anne des Monts still stand. 1972 holds the most, with 110.

Standing records at Ste Anne des Monts by the year they were set
Year set	Standing records
1963	93
1964	84
1965	78
1966	57
1967	98
1968	71
1969	71
1970	74
1971	61
1972	110
1973	56
1974	61
1975	43
1976	77
1977	59
1978	63
1979	75
1980	57
1981	67
1982	67
1983	42

Wettest Day of Each Month

Sep: 80.4 mm (3.2 in)

The wettest day on record for each calendar month at Ste Anne des Monts. The most was 80.4 mm (3.2 in) on 2 September 1980.

Record daily precipitation for each month at Ste Anne des Monts
Month	Record daily precipitation (mm)	Date
Jan	36.0 mm (1.4 in)	10 January 1981
Feb	21.8 mm (0.9 in)	13 February 1978
Mar	53.3 mm (2.1 in)	19 March 1964
Apr	25.1 mm (1.0 in)	21 April 1971
May	26.7 mm (1.1 in)	20 May 1978
Jun	55.9 mm (2.2 in)	20 June 1963
Jul	75.4 mm (3.0 in)	6 July 1980
Aug	56.4 mm (2.2 in)	26 August 1975
Sep	80.4 mm (3.2 in)	2 September 1980
Oct	63.8 mm (2.5 in)	8 October 1981
Nov	42.8 mm (1.7 in)	25 November 1983
Dec	51.8 mm (2.0 in)	1 December 1964

Period of Record Coverage

1963 to 1983

21 years of record at Ste Anne des Monts, 1963 to 1983. 2 years have data for under 90 percent of days and are left out of rankings: 1971, 1977.

Days with data per year at Ste Anne des Monts
Year	Days with data	Share of year	Complete
1963	365	100%	Yes
1964	365	100%	Yes
1965	363	99%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	331	90%	Yes
1969	365	100%	Yes
1970	364	100%	Yes
1971	328	90%	No
1972	366	100%	Yes
1973	363	99%	Yes
1974	365	100%	Yes
1975	364	100%	Yes
1976	366	100%	Yes
1977	323	88%	No
1978	364	100%	Yes
1979	365	100%	Yes
1980	359	98%	Yes
1981	357	98%	Yes
1982	365	100%	Yes
1983	364	100%	Yes

Latest Records

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

Climate Trend

18 complete years, 1963 to 1983

One stripe for each of 18 complete years at Ste Anne des Monts, 1963 to 1983. Blue stripes are years cooler than the station's own mean of 2.9 C (37.3 F); red stripes are warmer. The coolest year was 1972, at 1.0 C (33.9 F), and the warmest was 1981, at 4.3 C (39.7 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Ste Anne des Monts as warming stripes, 1963 to 1983
Year	Annual mean temperature	Difference from the station mean
1963	2.9 C	-0.02 C
1964	2.8 C	-0.10 C
1965	2.2 C	-0.73 C
1966	3.9 C	+0.99 C
1967	2.9 C	-0.02 C
1969	3.6 C	+0.68 C
1970	3.4 C	+0.46 C
1972	1.0 C	-1.90 C
1973	3.3 C	+0.35 C
1974	2.1 C	-0.79 C
1975	2.7 C	-0.24 C
1976	2.5 C	-0.48 C
1978	2.4 C	-0.54 C
1979	3.8 C	+0.90 C
1980	2.8 C	-0.17 C
1981	4.3 C	+1.32 C
1982	2.5 C	-0.40 C
1983	3.5 C	+0.61 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 Ste Anne des Monts: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.3 C (91.9 F)	1965	29.4 C (84.9 F)	21
Coldest night (TNn)	-33.0 C (-27.4 F)	1982	-27.2 C (-17.0 F)	21
Wettest day (Rx1day)	80.4 mm (3.2 in)	1980	38.1 mm (1.5 in)	21
Wettest five days (Rx5day)	133.8 mm (5.3 in)	1981	67.3 mm (2.6 in)	21
Longest dry spell (CDD)	27 days	1964	14 days	21

Hottest day (TXx)

The hottest day of the year at Ste Anne des Monts, 1963 to 1983. The record is 33.3 C (91.9 F) in 1965, marked on the chart; the median year is 29.4 C (84.9 F).

Hottest day (TXx) at Ste Anne des Monts by year
Year	Hottest day (TXx)
1963	30.6 C (87.1 F)
1964	29.4 C (84.9 F)
1965	33.3 C (91.9 F)
1966	29.4 C (84.9 F)
1967	30.6 C (87.1 F)
1968	26.1 C (79.0 F)
1969	29.4 C (84.9 F)
1970	30.0 C (86.0 F)
1971	30.6 C (87.1 F)
1972	29.4 C (84.9 F)
1973	27.8 C (82.0 F)
1974	28.9 C (84.0 F)
1975	28.9 C (84.0 F)
1976	30.6 C (87.1 F)
1977	31.7 C (89.1 F)
1978	27.8 C (82.0 F)
1979	31.1 C (88.0 F)
1980	28.0 C (82.4 F)
1981	28.0 C (82.4 F)
1982	27.0 C (80.6 F)
1983	31.0 C (87.8 F)

Coldest night (TNn)

The coldest night of the year at Ste Anne des Monts, 1963 to 1983. The record is -33.0 C (-27.4 F) in 1982, marked on the chart; the median year is -27.2 C (-17.0 F).

Coldest night (TNn) at Ste Anne des Monts by year
Year	Coldest night (TNn)
1963	-28.9 C (-20.0 F)
1964	-25.6 C (-14.1 F)
1965	-27.8 C (-18.0 F)
1966	-26.7 C (-16.1 F)
1967	-27.2 C (-17.0 F)
1968	-27.2 C (-17.0 F)
1969	-19.4 C (-2.9 F)
1970	-24.4 C (-11.9 F)
1971	-26.7 C (-16.1 F)
1972	-28.9 C (-20.0 F)
1973	-27.2 C (-17.0 F)
1974	-25.6 C (-14.1 F)
1975	-28.9 C (-20.0 F)
1976	-28.3 C (-18.9 F)
1977	-28.9 C (-20.0 F)
1978	-26.7 C (-16.1 F)
1979	-27.2 C (-17.0 F)
1980	-24.5 C (-12.1 F)
1981	-28.5 C (-19.3 F)
1982	-33.0 C (-27.4 F)
1983	-25.0 C (-13.0 F)

Wettest day (Rx1day)

The wettest day of the year at Ste Anne des Monts, 1963 to 1983. The record is 80.4 mm (3.2 in) in 1980, marked on the chart; the median year is 38.1 mm (1.5 in).

Wettest day (Rx1day) at Ste Anne des Monts by year
Year	Wettest day (Rx1day)
1963	55.9 mm (2.2 in)
1964	53.3 mm (2.1 in)
1965	33.0 mm (1.3 in)
1966	26.7 mm (1.1 in)
1967	50.8 mm (2.0 in)
1968	35.6 mm (1.4 in)
1969	61.5 mm (2.4 in)
1970	55.4 mm (2.2 in)
1971	25.1 mm (1.0 in)
1972	39.1 mm (1.5 in)
1973	38.1 mm (1.5 in)
1974	35.6 mm (1.4 in)
1975	58.9 mm (2.3 in)
1976	22.9 mm (0.9 in)
1977	31.0 mm (1.2 in)
1978	26.7 mm (1.1 in)
1979	34.8 mm (1.4 in)
1980	80.4 mm (3.2 in)
1981	63.8 mm (2.5 in)
1982	23.8 mm (0.9 in)
1983	42.8 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ste Anne des Monts, 1963 to 1983. The record is 133.8 mm (5.3 in) in 1981, marked on the chart; the median year is 67.3 mm (2.6 in).

Wettest five days (Rx5day) at Ste Anne des Monts by year
Year	Wettest five days (Rx5day)
1963	74.2 mm (2.9 in)
1964	76.7 mm (3.0 in)
1965	73.4 mm (2.9 in)
1966	61.0 mm (2.4 in)
1967	43.5 mm (1.7 in)
1968	74.8 mm (2.9 in)
1969	67.3 mm (2.6 in)
1970	65.0 mm (2.6 in)
1971	43.2 mm (1.7 in)
1972	67.6 mm (2.7 in)
1973	69.1 mm (2.7 in)
1974	47.3 mm (1.9 in)
1975	84.3 mm (3.3 in)
1976	52.6 mm (2.1 in)
1977	52.3 mm (2.1 in)
1978	40.2 mm (1.6 in)
1979	67.8 mm (2.7 in)
1980	119.9 mm (4.7 in)
1981	133.8 mm (5.3 in)
1982	46.2 mm (1.8 in)
1983	66.1 mm (2.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ste Anne des Monts, 1963 to 1983. The record is 27 days in 1964, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at Ste Anne des Monts by year
Year	Longest dry spell (CDD)
1963	12 days
1964	27 days
1965	19 days
1966	14 days
1967	12 days
1968	19 days
1969	15 days
1970	14 days
1971	9 days
1972	25 days
1973	11 days
1974	17 days
1975	18 days
1976	13 days
1977	12 days
1978	10 days
1979	14 days
1980	11 days
1981	16 days
1982	13 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.

Download the Data

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