Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Ste Rose du Degelis. 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 Rose du Degelis, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
13.9 C (57.0 F)
-42.2 C (-44.0 F)
n/a
n/a
Feb
13.0 C (55.4 F)
-37.8 C (-36.0 F)
n/a
n/a
Mar
23.3 C (73.9 F)
-36.0 C (-32.8 F)
n/a
n/a
Apr
25.0 C (77.0 F)
-23.3 C (-9.9 F)
n/a
n/a
May
32.8 C (91.0 F)
-10.0 C (14.0 F)
n/a
n/a
Jun
33.9 C (93.0 F)
-4.4 C (24.1 F)
n/a
n/a
Jul
35.0 C (95.0 F)
0.0 C (32.0 F)
n/a
n/a
Aug
36.1 C (97.0 F)
-2.8 C (27.0 F)
n/a
n/a
Sep
32.2 C (90.0 F)
-7.2 C (19.0 F)
n/a
n/a
Oct
27.8 C (82.0 F)
-13.3 C (8.1 F)
n/a
n/a
Nov
21.7 C (71.1 F)
-24.4 C (-11.9 F)
n/a
n/a
Dec
13.0 C (55.4 F)
-36.7 C (-34.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Ste Rose du Degelis still stand. 1979 holds the most, with 58.
Standing records at Ste Rose du Degelis by the year they were set
Year set
Standing records
1932
1
1933
48
1934
35
1935
36
1936
33
1937
23
1938
35
1939
23
1940
17
1941
22
1942
39
1943
38
1944
22
1945
24
1946
33
1947
43
1948
25
1949
34
1950
29
1951
22
1952
14
1953
26
1954
28
1955
13
1956
24
1957
21
1958
13
1959
23
1960
11
1961
27
1962
21
1963
24
1964
24
1965
19
1966
21
1967
17
1968
27
1969
17
1970
15
1971
31
1972
47
1973
30
1974
54
1975
25
1976
48
1977
29
1978
38
1979
58
1980
30
1981
38
1982
45
1983
24
All-Time Record Progression
2 new records
2 all-time records were set at Ste Rose du Degelis between 28 June 1969 and 13 January 1976. Each dot is a new record.
When Ste Rose du Degelis set new all-time records
Date
Kind
Detail
1969-06-28
Record high minimum temperature
Record high minimum temperature 23.3 C (73.9 F)
1976-01-13
Record low minimum temperature
Record low minimum temperature -42.2 C (-44.0 F)
Wettest Day of Each Month
Sep: 106.9 mm (4.2 in)
The wettest day on record for each calendar month at Ste Rose du Degelis. The most was 106.9 mm (4.2 in) on 21 September 1938.
Record daily precipitation for each month at Ste Rose du Degelis
Month
Record daily precipitation (mm)
Date
Jan
45.7 mm (1.8 in)
1 January 1961
Feb
63.5 mm (2.5 in)
12 February 1952
Mar
44.5 mm (1.8 in)
23 March 1968
Apr
44.2 mm (1.7 in)
13 April 1940
May
54.6 mm (2.1 in)
16 May 1981
Jun
64.0 mm (2.5 in)
9 June 1959
Jul
74.2 mm (2.9 in)
5 July 1951
Aug
80.3 mm (3.2 in)
10 August 1976
Sep
106.9 mm (4.2 in)
21 September 1938
Oct
56.4 mm (2.2 in)
13 October 1948
Nov
48.3 mm (1.9 in)
4 November 1950
Dec
56.1 mm (2.2 in)
3 December 1939
Period of Record Coverage
1932 to 1983
Complete yearUnder 90 percent of days
52 years of record at Ste Rose du Degelis, 1932 to 1983. 3 years have data for under 90 percent of days and are left out of rankings: 1932, 1971, 1972.
Cooler than the station meanWarmer than the station mean
One stripe for each of 42 complete years at Ste Rose du Degelis, 1933 to 1983. Blue stripes are years cooler than the station's own mean of 3.3 C (37.9 F); red stripes are warmer. The coolest year was 1934, at 2.0 C (35.6 F), and the warmest was 1953, at 4.7 C (40.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Ste Rose du Degelis as warming stripes, 1933 to 1983
Year
Annual mean temperature
Difference from the station mean
1933
2.2 C
-1.06 C
1934
2.0 C
-1.32 C
1935
2.5 C
-0.77 C
1936
2.4 C
-0.92 C
1937
3.9 C
+0.64 C
1938
3.3 C
+0.03 C
1939
2.4 C
-0.88 C
1940
2.7 C
-0.63 C
1941
3.1 C
-0.19 C
1942
3.6 C
+0.25 C
1943
2.2 C
-1.15 C
1944
3.6 C
+0.30 C
1945
4.2 C
+0.94 C
1946
3.3 C
+0.01 C
1947
3.8 C
+0.45 C
1948
3.3 C
+0.03 C
1949
4.2 C
+0.88 C
1950
3.5 C
+0.22 C
1951
3.9 C
+0.59 C
1952
3.9 C
+0.63 C
1953
4.7 C
+1.43 C
1954
3.4 C
+0.09 C
1955
3.3 C
+0.03 C
1956
2.7 C
-0.63 C
1957
3.2 C
-0.10 C
1958
3.3 C
+0.00 C
1959
3.4 C
+0.08 C
1960
4.2 C
+0.88 C
1961
3.8 C
+0.46 C
1962
2.9 C
-0.40 C
1963
3.2 C
-0.15 C
1964
3.3 C
-0.04 C
1965
2.8 C
-0.46 C
1966
4.4 C
+1.07 C
1967
3.2 C
-0.12 C
1969
3.9 C
+0.61 C
1976
2.3 C
-1.05 C
1978
2.2 C
-1.07 C
1979
4.1 C
+0.80 C
1980
2.5 C
-0.84 C
1981
4.1 C
+0.84 C
1983
3.7 C
+0.43 C
The fitted trend in annual mean temperature here over 1933 to 1983 is 0.1 C (-0.1 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (-0.1 to 0.5) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Ste Rose du Degelis
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.1 to 0.5) per decade
1933 to 1983
42
Not clearly different from zero
Mean daily maximum
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.1 to 0.5) per decade
1933 to 1983
42
Not clearly different from zero
Mean daily minimum
0.1 C (-0.1 to 0.2) per decade
0.1 F (-0.2 to 0.4) per decade
1933 to 1983
42
Not clearly different from zero
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
1932 to 1983
Yearly extremes at Ste Rose du Degelis: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
36.1 C (97.0 F)
1935
32.2 C (90.0 F)
52
Coldest night (TNn)
-42.2 C (-44.0 F)
1976
-34.4 C (-30.0 F)
52
Wettest day (Rx1day)
106.9 mm (4.2 in)
1938
44.4 mm (1.7 in)
52
Wettest five days (Rx5day)
160.3 mm (6.3 in)
1939
70.1 mm (2.8 in)
52
Longest dry spell (CDD)
31 days
1937
14 days
52
Hottest day (TXx)
The hottest day of the year at Ste Rose du Degelis, 1932 to 1983. The record is 36.1 C (97.0 F) in 1935, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at Ste Rose du Degelis by year
Year
Hottest day (TXx)
1932
8.9 C (48.0 F)
1933
31.1 C (88.0 F)
1934
29.4 C (84.9 F)
1935
36.1 C (97.0 F)
1936
30.0 C (86.0 F)
1937
32.2 C (90.0 F)
1938
32.8 C (91.0 F)
1939
32.2 C (90.0 F)
1940
31.7 C (89.1 F)
1941
33.9 C (93.0 F)
1942
32.8 C (91.0 F)
1943
33.3 C (91.9 F)
1944
33.9 C (93.0 F)
1945
32.2 C (90.0 F)
1946
32.2 C (90.0 F)
1947
33.9 C (93.0 F)
1948
30.6 C (87.1 F)
1949
33.9 C (93.0 F)
1950
32.2 C (90.0 F)
1951
31.7 C (89.1 F)
1952
33.9 C (93.0 F)
1953
35.0 C (95.0 F)
1954
29.4 C (84.9 F)
1955
33.9 C (93.0 F)
1956
33.9 C (93.0 F)
1957
31.1 C (88.0 F)
1958
29.4 C (84.9 F)
1959
33.3 C (91.9 F)
1960
33.3 C (91.9 F)
1961
31.1 C (88.0 F)
1962
30.6 C (87.1 F)
1963
33.3 C (91.9 F)
1964
32.2 C (90.0 F)
1965
31.7 C (89.1 F)
1966
30.6 C (87.1 F)
1967
33.3 C (91.9 F)
1968
33.3 C (91.9 F)
1969
31.7 C (89.1 F)
1970
32.8 C (91.0 F)
1971
30.0 C (86.0 F)
1972
30.6 C (87.1 F)
1973
30.0 C (86.0 F)
1974
31.1 C (88.0 F)
1975
33.9 C (93.0 F)
1976
33.3 C (91.9 F)
1977
32.2 C (90.0 F)
1978
32.8 C (91.0 F)
1979
31.7 C (89.1 F)
1980
29.5 C (85.1 F)
1981
30.0 C (86.0 F)
1982
32.0 C (89.6 F)
1983
34.0 C (93.2 F)
Coldest night (TNn)
The coldest night of the year at Ste Rose du Degelis, 1932 to 1983. The record is -42.2 C (-44.0 F) in 1976, marked on the chart; the median year is -34.4 C (-30.0 F).
Coldest night (TNn) at Ste Rose du Degelis by year
Year
Coldest night (TNn)
1932
-27.8 C (-18.0 F)
1933
-36.7 C (-34.1 F)
1934
-37.2 C (-35.0 F)
1935
-40.6 C (-41.1 F)
1936
-31.7 C (-25.1 F)
1937
-31.7 C (-25.1 F)
1938
-34.4 C (-29.9 F)
1939
-33.3 C (-27.9 F)
1940
-30.6 C (-23.1 F)
1941
-35.0 C (-31.0 F)
1942
-34.4 C (-29.9 F)
1943
-36.1 C (-33.0 F)
1944
-34.4 C (-29.9 F)
1945
-32.2 C (-26.0 F)
1946
-34.4 C (-29.9 F)
1947
-36.1 C (-33.0 F)
1948
-37.8 C (-36.0 F)
1949
-30.6 C (-23.1 F)
1950
-34.4 C (-29.9 F)
1951
-38.3 C (-36.9 F)
1952
-38.3 C (-36.9 F)
1953
-27.8 C (-18.0 F)
1954
-37.8 C (-36.0 F)
1955
-37.2 C (-35.0 F)
1956
-29.4 C (-20.9 F)
1957
-38.3 C (-36.9 F)
1958
-32.8 C (-27.0 F)
1959
-30.6 C (-23.1 F)
1960
-32.2 C (-26.0 F)
1961
-33.3 C (-27.9 F)
1962
-37.2 C (-35.0 F)
1963
-33.3 C (-27.9 F)
1964
-28.9 C (-20.0 F)
1965
-30.0 C (-22.0 F)
1966
-36.1 C (-33.0 F)
1967
-36.7 C (-34.1 F)
1968
-31.7 C (-25.1 F)
1969
-29.4 C (-20.9 F)
1970
-30.6 C (-23.1 F)
1971
-37.2 C (-35.0 F)
1972
-36.7 C (-34.1 F)
1973
-38.3 C (-36.9 F)
1974
-39.4 C (-38.9 F)
1975
-37.8 C (-36.0 F)
1976
-42.2 C (-44.0 F)
1977
-40.0 C (-40.0 F)
1978
-34.4 C (-29.9 F)
1979
-41.1 C (-42.0 F)
1980
-36.5 C (-33.7 F)
1981
-34.5 C (-30.1 F)
1982
-36.0 C (-32.8 F)
1983
-31.5 C (-24.7 F)
Wettest day (Rx1day)
The wettest day of the year at Ste Rose du Degelis, 1932 to 1983. The record is 106.9 mm (4.2 in) in 1938, marked on the chart; the median year is 44.4 mm (1.7 in).
Wettest day (Rx1day) at Ste Rose du Degelis by year
Year
Wettest day (Rx1day)
1932
15.0 mm (0.6 in)
1933
35.6 mm (1.4 in)
1934
31.8 mm (1.3 in)
1935
44.7 mm (1.8 in)
1936
41.7 mm (1.6 in)
1937
32.3 mm (1.3 in)
1938
106.9 mm (4.2 in)
1939
69.3 mm (2.7 in)
1940
44.2 mm (1.7 in)
1941
31.0 mm (1.2 in)
1942
37.3 mm (1.5 in)
1943
24.6 mm (1.0 in)
1944
42.2 mm (1.7 in)
1945
45.2 mm (1.8 in)
1946
46.2 mm (1.8 in)
1947
41.1 mm (1.6 in)
1948
56.4 mm (2.2 in)
1949
73.7 mm (2.9 in)
1950
48.3 mm (1.9 in)
1951
74.2 mm (2.9 in)
1952
63.5 mm (2.5 in)
1953
32.5 mm (1.3 in)
1954
68.6 mm (2.7 in)
1955
52.3 mm (2.1 in)
1956
21.6 mm (0.9 in)
1957
36.1 mm (1.4 in)
1958
57.4 mm (2.3 in)
1959
64.0 mm (2.5 in)
1960
53.6 mm (2.1 in)
1961
45.7 mm (1.8 in)
1962
40.6 mm (1.6 in)
1963
49.5 mm (1.9 in)
1964
37.3 mm (1.5 in)
1965
27.2 mm (1.1 in)
1966
36.6 mm (1.4 in)
1967
45.0 mm (1.8 in)
1968
44.5 mm (1.8 in)
1969
43.9 mm (1.7 in)
1970
54.9 mm (2.2 in)
1971
46.0 mm (1.8 in)
1972
59.7 mm (2.4 in)
1973
73.7 mm (2.9 in)
1974
29.2 mm (1.1 in)
1975
31.5 mm (1.2 in)
1976
80.3 mm (3.2 in)
1977
37.1 mm (1.5 in)
1978
37.1 mm (1.5 in)
1979
60.7 mm (2.4 in)
1980
30.2 mm (1.2 in)
1981
79.8 mm (3.1 in)
1982
28.8 mm (1.1 in)
1983
42.1 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ste Rose du Degelis, 1932 to 1983. The record is 160.3 mm (6.3 in) in 1939, marked on the chart; the median year is 70.1 mm (2.8 in).
Wettest five days (Rx5day) at Ste Rose du Degelis by year
Year
Wettest five days (Rx5day)
1932
15.0 mm (0.6 in)
1933
70.1 mm (2.8 in)
1934
58.4 mm (2.3 in)
1935
60.4 mm (2.4 in)
1936
49.3 mm (1.9 in)
1937
51.9 mm (2.0 in)
1938
106.9 mm (4.2 in)
1939
160.3 mm (6.3 in)
1940
54.1 mm (2.1 in)
1941
61.0 mm (2.4 in)
1942
87.6 mm (3.4 in)
1943
70.3 mm (2.8 in)
1944
48.0 mm (1.9 in)
1945
71.9 mm (2.8 in)
1946
48.7 mm (1.9 in)
1947
90.2 mm (3.6 in)
1948
89.9 mm (3.5 in)
1949
85.9 mm (3.4 in)
1950
70.1 mm (2.8 in)
1951
100.1 mm (3.9 in)
1952
89.4 mm (3.5 in)
1953
61.7 mm (2.4 in)
1954
81.6 mm (3.2 in)
1955
82.5 mm (3.2 in)
1956
47.2 mm (1.9 in)
1957
61.4 mm (2.4 in)
1958
87.7 mm (3.5 in)
1959
123.1 mm (4.8 in)
1960
75.2 mm (3.0 in)
1961
71.6 mm (2.8 in)
1962
70.1 mm (2.8 in)
1963
70.1 mm (2.8 in)
1964
67.8 mm (2.7 in)
1965
51.4 mm (2.0 in)
1966
64.8 mm (2.6 in)
1967
95.0 mm (3.7 in)
1968
55.1 mm (2.2 in)
1969
100.6 mm (4.0 in)
1970
72.4 mm (2.9 in)
1971
87.7 mm (3.5 in)
1972
97.0 mm (3.8 in)
1973
102.4 mm (4.0 in)
1974
49.3 mm (1.9 in)
1975
54.3 mm (2.1 in)
1976
139.3 mm (5.5 in)
1977
51.8 mm (2.0 in)
1978
47.5 mm (1.9 in)
1979
77.5 mm (3.1 in)
1980
60.2 mm (2.4 in)
1981
156.2 mm (6.1 in)
1982
63.2 mm (2.5 in)
1983
67.8 mm (2.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Ste Rose du Degelis, 1932 to 1983. The record is 31 days in 1937, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Ste Rose du Degelis by year
Year
Longest dry spell (CDD)
1932
20 days
1933
23 days
1934
16 days
1935
20 days
1936
14 days
1937
31 days
1938
19 days
1939
19 days
1940
14 days
1941
21 days
1942
12 days
1943
14 days
1944
19 days
1945
11 days
1946
13 days
1947
24 days
1948
16 days
1949
11 days
1950
17 days
1951
15 days
1952
15 days
1953
13 days
1954
9 days
1955
12 days
1956
15 days
1957
21 days
1958
16 days
1959
10 days
1960
16 days
1961
15 days
1962
26 days
1963
11 days
1964
14 days
1965
16 days
1966
9 days
1967
13 days
1968
11 days
1969
18 days
1970
11 days
1971
12 days
1972
12 days
1973
12 days
1974
9 days
1975
11 days
1976
19 days
1977
14 days
1978
15 days
1979
15 days
1980
11 days
1981
9 days
1982
12 days
1983
14 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
42 years with a frost
Across 42 years with a frost, the median last spring frost at Ste Rose du Degelis falls on 7 June and the median first autumn frost on 10 September, which leaves a median of 93 days between them.
Fitted over all years, the growing season changes by -3.6 days per decade at this station.
Frost dates and growing season at Ste Rose du Degelis
Measure
Median, all years
Earliest period
Recent period (1945 to 1983)
Recent against earliest
Fitted trend
Last spring frost
7 June
n/a
8 June
n/a
+0.5 days per decade
First autumn frost
10 September
n/a
8 September
n/a
-3.1 days per decade
Growing days
93 days
n/a
93 days
n/a
-3.6 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
46 years, 1933 to 1983
A day with at least 45.1 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 94.8 mm (3.7 in) of rain is expected about once in 100 years.
Rainfall return levels at Ste Rose du Degelis: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
45.1 mm (1.8 in)
5 years
59.5 mm (2.3 in)
10 years
68.5 mm (2.7 in)
25 years
79.5 mm (3.1 in)
50 years
87.3 mm (3.4 in)
Longer than the 46 years of record
100 years
94.8 mm (3.7 in)
Longer than the 46 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, 46 years of values from 1933 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: 80.3 mm (3.2 in) in 1976; 79.8 mm (3.1 in) in 1981; 74.2 mm (2.9 in) in 1951.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Ste Rose du Degelis, at 1969. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1969 ran 0.3 C (0.6 F) lower than in the years before (possible change).
Suspected changes in the annual mean temperature at Ste Rose du Degelis, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1969
-0.3
-0.6
possible
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
Data for Ste Rose du Degelis standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ste Rose du Degelis 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.