St Lin des Laurentides Weather Records (CA007017480)
Record envelope, standing records and threshold days for St Lin des Laurentides (CA007017480), Quebec, Canada, with 69 years of record.
Key Facts for St Lin des Laurentides
- St Lin des Laurentides (CA007017480) is a weather station in Quebec, Canada at 45.85 latitude and -73.75 longitude, 64 m (210 ft) above sea level.
- The station reports from 1913 to 1981, 69 years of record.
- 1,464 records set at St Lin des Laurentides still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- St Lin des Laurentides set a daily record snowfall of 2.0 cm (0.8 in) on 21 October 1981.
About the Station
- Location: Quebec, Canada, 45.85 latitude, -73.75 longitude.
- Elevation: 64 m (210 ft).
- Period of record: 1913 to 1981, 69 years.
- Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 11.1 C (52.0 F) | -43.9 C (-47.0 F) | n/a | n/a |
| Feb | 14.0 C (57.2 F) | -41.1 C (-42.0 F) | n/a | n/a |
| Mar | 22.2 C (72.0 F) | -37.8 C (-36.0 F) | n/a | n/a |
| Apr | 28.9 C (84.0 F) | -20.6 C (-5.1 F) | n/a | n/a |
| May | 33.9 C (93.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Jun | 36.7 C (98.1 F) | -1.7 C (28.9 F) | n/a | n/a |
| Jul | 36.1 C (97.0 F) | 3.3 C (37.9 F) | n/a | n/a |
| Aug | 37.8 C (100.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Sep | 33.9 C (93.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| Oct | 28.9 C (84.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Nov | 25.0 C (77.0 F) | -27.2 C (-17.0 F) | n/a | n/a |
| Dec | 14.4 C (57.9 F) | -46.7 C (-52.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1913 | 1 |
| 1914 | 49 |
| 1915 | 12 |
| 1916 | 26 |
| 1917 | 40 |
| 1918 | 30 |
| 1919 | 29 |
| 1920 | 22 |
| 1921 | 28 |
| 1922 | 28 |
| 1923 | 37 |
| 1924 | 17 |
| 1925 | 24 |
| 1926 | 23 |
| 1927 | 14 |
| 1928 | 29 |
| 1929 | 17 |
| 1930 | 22 |
| 1931 | 22 |
| 1932 | 22 |
| 1933 | 35 |
| 1934 | 24 |
| 1935 | 14 |
| 1936 | 24 |
| 1937 | 44 |
| 1938 | 11 |
| 1939 | 28 |
| 1940 | 16 |
| 1941 | 22 |
| 1942 | 29 |
| 1943 | 24 |
| 1944 | 26 |
| 1945 | 32 |
| 1946 | 31 |
| 1947 | 27 |
| 1948 | 20 |
| 1949 | 31 |
| 1950 | 19 |
| 1951 | 28 |
| 1952 | 4 |
| 1953 | 24 |
| 1954 | 19 |
| 1955 | 11 |
| 1956 | 25 |
| 1957 | 25 |
| 1958 | 8 |
| 1959 | 18 |
| 1960 | 6 |
| 1961 | 12 |
| 1962 | 16 |
| 1963 | 16 |
| 1964 | 18 |
| 1965 | 22 |
| 1966 | 19 |
| 1967 | 15 |
| 1968 | 20 |
| 1969 | 10 |
| 1970 | 15 |
| 1971 | 11 |
| 1972 | 4 |
| 1973 | 14 |
| 1974 | 15 |
| 1975 | 10 |
| 1976 | 27 |
| 1977 | 19 |
| 1978 | 18 |
| 1979 | 22 |
| 1980 | 10 |
| 1981 | 34 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1944-08-14 | Record high maximum temperature | Record high maximum temperature 37.2 C (99.0 F) |
| 1975-08-01 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
Wettest Day of Each Month
Jun: 121.7 mm (4.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 45.7 mm (1.8 in) | 25 January 1928 |
| Feb | 51.8 mm (2.0 in) | 7 February 1965 |
| Mar | 61.0 mm (2.4 in) | 9 March 1919 |
| Apr | 45.2 mm (1.8 in) | 16 April 1954 |
| May | 58.4 mm (2.3 in) | 17 May 1916 |
| Jun | 121.7 mm (4.8 in) | 15 June 1943 |
| Jul | 66.3 mm (2.6 in) | 25 July 1972 |
| Aug | 78.2 mm (3.1 in) | 14 August 1943 |
| Sep | 83.8 mm (3.3 in) | 15 September 1915 |
| Oct | 57.2 mm (2.3 in) | 8 October 1965 |
| Nov | 57.4 mm (2.3 in) | 7 November 1951 |
| Dec | 50.8 mm (2.0 in) | 14 December 1920 |
Period of Record Coverage
1913 to 1981| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1913 | 44 | 12% | No |
| 1914 | 347 | 95% | Yes |
| 1915 | 344 | 94% | Yes |
| 1916 | 357 | 98% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 358 | 98% | Yes |
| 1919 | 351 | 96% | Yes |
| 1920 | 359 | 98% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 354 | 97% | Yes |
| 1923 | 339 | 93% | Yes |
| 1924 | 352 | 96% | Yes |
| 1925 | 347 | 95% | Yes |
| 1926 | 351 | 96% | Yes |
| 1927 | 343 | 94% | Yes |
| 1928 | 348 | 95% | Yes |
| 1929 | 332 | 91% | Yes |
| 1930 | 352 | 96% | Yes |
| 1931 | 304 | 83% | No |
| 1932 | 358 | 98% | Yes |
| 1933 | 281 | 77% | No |
| 1934 | 350 | 96% | Yes |
| 1935 | 334 | 92% | Yes |
| 1936 | 362 | 99% | Yes |
| 1937 | 355 | 97% | Yes |
| 1938 | 360 | 99% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 353 | 97% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 296 | 81% | No |
| 1946 | 363 | 99% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 275 | 75% | No |
| 1949 | 365 | 100% | Yes |
| 1950 | 361 | 99% | Yes |
| 1951 | 328 | 90% | No |
| 1952 | 355 | 97% | Yes |
| 1953 | 359 | 98% | Yes |
| 1954 | 304 | 83% | No |
| 1955 | 363 | 99% | Yes |
| 1956 | 358 | 98% | Yes |
| 1957 | 360 | 99% | Yes |
| 1958 | 328 | 90% | No |
| 1959 | 363 | 99% | Yes |
| 1960 | 331 | 90% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 328 | 90% | No |
| 1963 | 311 | 85% | No |
| 1964 | 334 | 91% | Yes |
| 1965 | 298 | 82% | No |
| 1966 | 332 | 91% | Yes |
| 1967 | 337 | 92% | Yes |
| 1968 | 302 | 83% | No |
| 1969 | 31 | 8% | No |
| 1970 | 275 | 75% | No |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 353 | 97% | Yes |
| 1975 | 331 | 91% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 363 | 99% | Yes |
| 1981 | 307 | 84% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 October 1981 | St Lin des Laurentides, CA | daily snowfall | 2.0 cm (0.8 in) | 2.0 cm (0.8 in) | 68 years | 20 of 100 (Routine) |
| 8 September 1981 | St Lin des Laurentides, CA | daily rain | 8.2 mm (0.32 in) | 0.1 mm (0.00 in) | 58 years | 20 of 100 (Routine) |
| 5 August 1981 | St Lin des Laurentides, CA | daily rain | 20.7 mm (0.8 in) | 2.4 mm (0.09 in) | 28 years | 16 of 100 (Routine) |
| 23 July 1981 | St Lin des Laurentides, CA | daily low max | 18.0 C (64.4 F) | 0.9 C (1.6 F) | 19 years | 13 of 100 (Routine) |
| 6 July 1981 | St Lin des Laurentides, CA | daily high min | 20.0 C (68.0 F) | 0.6 C (1.1 F) | 42 years | 19 of 100 (Routine) |
| 25 June 1981 | St Lin des Laurentides, CA | daily rain | 46.8 mm (1.8 in) | 3.4 mm (0.13 in) | 24 years | 16 of 100 (Routine) |
| 16 June 1981 | St Lin des Laurentides, CA | daily high min | 19.5 C (67.1 F) | 0.6 C (1.1 F) | 44 years | 20 of 100 (Routine) |
| 16 June 1981 | St Lin des Laurentides, CA | daily high max | 32.0 C (89.6 F) | 0.3 C (0.5 F) | 32 years | 15 of 100 (Routine) |
| 17 May 1981 | St Lin des Laurentides, CA | daily low max (Tie) | 10.0 C (50.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 11 May 1981 | St Lin des Laurentides, CA | daily rain | 22.2 mm (0.9 in) | 9.5 mm (0.37 in) | 35 years | 20 of 100 (Routine) |
| 22 April 1981 | St Lin des Laurentides, CA | daily low min | -8.0 C (17.6 F) | 0.2 C (0.4 F) | 40 years | 18 of 100 (Routine) |
| 9 April 1981 | St Lin des Laurentides, CA | daily high min | 7.0 C (44.6 F) | 1.4 C (2.5 F) | 44 years | 21 of 100 (Routine) |
| 5 April 1981 | St Lin des Laurentides, CA | daily high min | 8.0 C (46.4 F) | 3.0 C (5.4 F) | 44 years | 25 of 100 (Routine) |
| 4 April 1981 | St Lin des Laurentides, CA | daily high max | 19.0 C (66.2 F) | 7.9 C (14.2 F) | 40 years | 31 of 100 (Routine) |
| 4 April 1981 | St Lin des Laurentides, CA | daily high min | 8.0 C (46.4 F) | 5.2 C (9.4 F) | 24 years | 23 of 100 (Routine) |
| 3 April 1981 | St Lin des Laurentides, CA | daily high max | 14.0 C (57.2 F) | 0.1 C (0.2 F) | 28 years | 14 of 100 (Routine) |
| 31 March 1981 | St Lin des Laurentides, CA | daily high min | 4.0 C (39.2 F) | 0.1 C (0.2 F) | 28 years | 14 of 100 (Routine) |
| 8 March 1981 | St Lin des Laurentides, CA | daily high min | 0.0 C (32.0 F) | 1.1 C (2.0 F) | 54 years | 23 of 100 (Routine) |
| 26 February 1981 | St Lin des Laurentides, CA | daily high min | 0.0 C (32.0 F) | 1.1 C (2.0 F) | 63 years | 25 of 100 (Routine) |
| 25 February 1981 | St Lin des Laurentides, CA | daily high min | 0.5 C (32.9 F) | 1.1 C (2.0 F) | 66 years | 26 of 100 (Routine) |
Climate Trend
39 complete years, 1916 to 1980| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1916 | 3.4 C | -1.10 C |
| 1917 | 1.3 C | -3.18 C |
| 1918 | 3.2 C | -1.32 C |
| 1920 | 4.3 C | -0.20 C |
| 1921 | 5.3 C | +0.83 C |
| 1922 | 4.3 C | -0.21 C |
| 1924 | 3.3 C | -1.25 C |
| 1925 | 3.6 C | -0.89 C |
| 1926 | 2.2 C | -2.35 C |
| 1928 | 3.6 C | -0.93 C |
| 1930 | 4.6 C | +0.08 C |
| 1932 | 5.7 C | +1.19 C |
| 1936 | 3.9 C | -0.57 C |
| 1937 | 6.6 C | +2.13 C |
| 1938 | 4.3 C | -0.25 C |
| 1939 | 3.5 C | -1.05 C |
| 1941 | 5.6 C | +1.07 C |
| 1943 | 4.2 C | -0.35 C |
| 1944 | 5.5 C | +0.94 C |
| 1946 | 4.5 C | -0.02 C |
| 1947 | 5.2 C | +0.68 C |
| 1949 | 5.9 C | +1.39 C |
| 1950 | 4.5 C | -0.05 C |
| 1952 | 5.7 C | +1.14 C |
| 1953 | 6.3 C | +1.76 C |
| 1955 | 4.5 C | -0.04 C |
| 1956 | 3.2 C | -1.29 C |
| 1957 | 5.0 C | +0.49 C |
| 1959 | 4.3 C | -0.26 C |
| 1961 | 4.6 C | +0.07 C |
| 1971 | 4.5 C | -0.05 C |
| 1972 | 3.8 C | -0.72 C |
| 1973 | 5.9 C | +1.42 C |
| 1974 | 4.3 C | -0.20 C |
| 1976 | 4.9 C | +0.42 C |
| 1977 | 5.7 C | +1.22 C |
| 1978 | 4.8 C | +0.32 C |
| 1979 | 5.8 C | +1.25 C |
| 1980 | 4.5 C | +0.03 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1916 to 1980. In Fahrenheit: 0.4 F (0.1 to 0.7) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.4) per decade | 0.4 F (0.1 to 0.7) per decade | 1916 to 1980 | 39 | Rise |
| Mean daily maximum | 0.1 C (-0.1 to 0.2) per decade | 0.1 F (-0.2 to 0.4) per decade | 1916 to 1980 | 39 | Not clearly different from zero |
| Mean daily minimum | 0.4 C (0.2 to 0.6) per decade | 0.7 F (0.4 to 1.0) per decade | 1916 to 1980 | 39 | Rise |
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
1913 to 1981| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.8 C (100.0 F) | 1975 | 33.3 C (91.9 F) | 69 |
| Coldest night (TNn) | -46.7 C (-52.1 F) | 1917 | -35.6 C (-32.1 F) | 69 |
| Wettest day (Rx1day) | 121.7 mm (4.8 in) | 1943 | 45.7 mm (1.8 in) | 69 |
| Wettest five days (Rx5day) | 164.4 mm (6.5 in) | 1943 | 68.5 mm (2.7 in) | 69 |
| Longest dry spell (CDD) | 44 days | 1930 | 17 days | 69 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1913 | 16.7 C (62.1 F) |
| 1914 | 31.7 C (89.1 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 34.4 C (93.9 F) |
| 1917 | 35.0 C (95.0 F) |
| 1918 | 33.3 C (91.9 F) |
| 1919 | 35.6 C (96.1 F) |
| 1920 | 33.9 C (93.0 F) |
| 1921 | 36.1 C (97.0 F) |
| 1922 | 32.2 C (90.0 F) |
| 1923 | 32.2 C (90.0 F) |
| 1924 | 31.1 C (88.0 F) |
| 1925 | 34.4 C (93.9 F) |
| 1926 | 30.6 C (87.1 F) |
| 1927 | 28.9 C (84.0 F) |
| 1928 | 32.8 C (91.0 F) |
| 1929 | 33.9 C (93.0 F) |
| 1930 | 32.2 C (90.0 F) |
| 1931 | 36.1 C (97.0 F) |
| 1932 | 33.9 C (93.0 F) |
| 1933 | 36.7 C (98.1 F) |
| 1934 | 33.9 C (93.0 F) |
| 1935 | 34.4 C (93.9 F) |
| 1936 | 33.3 C (91.9 F) |
| 1937 | 34.4 C (93.9 F) |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 34.4 C (93.9 F) |
| 1940 | 33.3 C (91.9 F) |
| 1941 | 34.4 C (93.9 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 33.3 C (91.9 F) |
| 1944 | 37.2 C (99.0 F) |
| 1945 | 32.2 C (90.0 F) |
| 1946 | 33.9 C (93.0 F) |
| 1947 | 34.4 C (93.9 F) |
| 1948 | 35.0 C (95.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 32.2 C (90.0 F) |
| 1951 | 29.4 C (84.9 F) |
| 1952 | 32.2 C (90.0 F) |
| 1953 | 36.1 C (97.0 F) |
| 1954 | 29.4 C (84.9 F) |
| 1955 | 34.4 C (93.9 F) |
| 1956 | 31.7 C (89.1 F) |
| 1957 | 32.8 C (91.0 F) |
| 1958 | 31.7 C (89.1 F) |
| 1959 | 33.9 C (93.0 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 31.1 C (88.0 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 34.4 C (93.9 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 32.2 C (90.0 F) |
| 1966 | 34.4 C (93.9 F) |
| 1967 | 31.7 C (89.1 F) |
| 1968 | 33.3 C (91.9 F) |
| 1969 | 33.3 C (91.9 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 34.4 C (93.9 F) |
| 1972 | 31.1 C (88.0 F) |
| 1973 | 32.8 C (91.0 F) |
| 1974 | 31.1 C (88.0 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 33.3 C (91.9 F) |
| 1977 | 33.3 C (91.9 F) |
| 1978 | 33.3 C (91.9 F) |
| 1979 | 32.8 C (91.0 F) |
| 1980 | 32.0 C (89.6 F) |
| 1981 | 33.0 C (91.4 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1913 | -23.3 C (-9.9 F) |
| 1914 | -39.4 C (-38.9 F) |
| 1915 | -37.8 C (-36.0 F) |
| 1916 | -35.0 C (-31.0 F) |
| 1917 | -46.7 C (-52.1 F) |
| 1918 | -40.6 C (-41.1 F) |
| 1919 | -35.6 C (-32.1 F) |
| 1920 | -40.0 C (-40.0 F) |
| 1921 | -35.6 C (-32.1 F) |
| 1922 | -40.0 C (-40.0 F) |
| 1923 | -38.9 C (-38.0 F) |
| 1924 | -38.9 C (-38.0 F) |
| 1925 | -40.6 C (-41.1 F) |
| 1926 | -32.8 C (-27.0 F) |
| 1927 | -33.9 C (-29.0 F) |
| 1928 | -37.2 C (-35.0 F) |
| 1929 | -35.0 C (-31.0 F) |
| 1930 | -39.4 C (-38.9 F) |
| 1931 | -22.8 C (-9.0 F) |
| 1932 | -31.1 C (-24.0 F) |
| 1933 | -38.3 C (-36.9 F) |
| 1934 | -40.0 C (-40.0 F) |
| 1935 | -39.4 C (-38.9 F) |
| 1936 | -35.0 C (-31.0 F) |
| 1937 | -32.8 C (-27.0 F) |
| 1938 | -37.8 C (-36.0 F) |
| 1939 | -34.4 C (-29.9 F) |
| 1940 | -31.1 C (-24.0 F) |
| 1941 | -32.2 C (-26.0 F) |
| 1942 | -38.9 C (-38.0 F) |
| 1943 | -37.8 C (-36.0 F) |
| 1944 | -33.9 C (-29.0 F) |
| 1945 | -36.7 C (-34.1 F) |
| 1946 | -35.6 C (-32.1 F) |
| 1947 | -35.0 C (-31.0 F) |
| 1948 | -23.3 C (-9.9 F) |
| 1949 | -30.6 C (-23.1 F) |
| 1950 | -35.6 C (-32.1 F) |
| 1951 | -40.6 C (-41.1 F) |
| 1952 | -38.3 C (-36.9 F) |
| 1953 | -28.9 C (-20.0 F) |
| 1954 | -35.0 C (-31.0 F) |
| 1955 | -37.8 C (-36.0 F) |
| 1956 | -26.7 C (-16.1 F) |
| 1957 | -43.9 C (-47.0 F) |
| 1958 | -34.4 C (-29.9 F) |
| 1959 | -37.2 C (-35.0 F) |
| 1960 | -31.7 C (-25.1 F) |
| 1961 | -36.1 C (-33.0 F) |
| 1962 | -41.1 C (-42.0 F) |
| 1963 | -33.3 C (-27.9 F) |
| 1964 | -33.3 C (-27.9 F) |
| 1965 | -35.6 C (-32.1 F) |
| 1966 | -35.6 C (-32.1 F) |
| 1967 | -35.6 C (-32.1 F) |
| 1968 | -35.6 C (-32.1 F) |
| 1969 | 5.0 C (41.0 F) |
| 1970 | -34.4 C (-29.9 F) |
| 1971 | -38.9 C (-38.0 F) |
| 1972 | -39.4 C (-38.9 F) |
| 1973 | -37.2 C (-35.0 F) |
| 1974 | -37.2 C (-35.0 F) |
| 1975 | -30.0 C (-22.0 F) |
| 1976 | -32.2 C (-26.0 F) |
| 1977 | -31.1 C (-24.0 F) |
| 1978 | -32.2 C (-26.0 F) |
| 1979 | -33.3 C (-27.9 F) |
| 1980 | -32.0 C (-25.6 F) |
| 1981 | -37.0 C (-34.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1913 | 48.8 mm (1.9 in) |
| 1914 | 40.9 mm (1.6 in) |
| 1915 | 83.8 mm (3.3 in) |
| 1916 | 69.1 mm (2.7 in) |
| 1917 | 52.1 mm (2.1 in) |
| 1918 | 45.7 mm (1.8 in) |
| 1919 | 61.0 mm (2.4 in) |
| 1920 | 50.8 mm (2.0 in) |
| 1921 | 58.4 mm (2.3 in) |
| 1922 | 57.2 mm (2.3 in) |
| 1923 | 63.5 mm (2.5 in) |
| 1924 | 59.2 mm (2.3 in) |
| 1925 | 37.1 mm (1.5 in) |
| 1926 | 53.1 mm (2.1 in) |
| 1927 | 36.3 mm (1.4 in) |
| 1928 | 45.7 mm (1.8 in) |
| 1929 | 44.5 mm (1.8 in) |
| 1930 | 38.1 mm (1.5 in) |
| 1931 | 31.8 mm (1.3 in) |
| 1932 | 76.2 mm (3.0 in) |
| 1933 | 44.5 mm (1.8 in) |
| 1934 | 38.1 mm (1.5 in) |
| 1935 | 57.2 mm (2.3 in) |
| 1936 | 47.0 mm (1.9 in) |
| 1937 | 47.0 mm (1.9 in) |
| 1938 | 38.1 mm (1.5 in) |
| 1939 | 70.4 mm (2.8 in) |
| 1940 | 30.5 mm (1.2 in) |
| 1941 | 40.9 mm (1.6 in) |
| 1942 | 41.7 mm (1.6 in) |
| 1943 | 121.7 mm (4.8 in) |
| 1944 | 38.1 mm (1.5 in) |
| 1945 | 40.4 mm (1.6 in) |
| 1946 | 41.4 mm (1.6 in) |
| 1947 | 40.6 mm (1.6 in) |
| 1948 | 36.8 mm (1.4 in) |
| 1949 | 59.4 mm (2.3 in) |
| 1950 | 59.4 mm (2.3 in) |
| 1951 | 57.4 mm (2.3 in) |
| 1952 | 57.4 mm (2.3 in) |
| 1953 | 33.5 mm (1.3 in) |
| 1954 | 47.0 mm (1.9 in) |
| 1955 | 55.4 mm (2.2 in) |
| 1956 | 34.8 mm (1.4 in) |
| 1957 | 43.4 mm (1.7 in) |
| 1958 | 47.8 mm (1.9 in) |
| 1959 | 64.8 mm (2.6 in) |
| 1960 | 45.7 mm (1.8 in) |
| 1961 | 39.6 mm (1.6 in) |
| 1962 | 33.0 mm (1.3 in) |
| 1963 | 55.9 mm (2.2 in) |
| 1964 | 38.1 mm (1.5 in) |
| 1965 | 59.7 mm (2.4 in) |
| 1966 | 73.7 mm (2.9 in) |
| 1967 | 26.7 mm (1.1 in) |
| 1968 | 44.5 mm (1.8 in) |
| 1969 | 30.0 mm (1.2 in) |
| 1970 | 45.2 mm (1.8 in) |
| 1971 | 29.5 mm (1.2 in) |
| 1972 | 66.3 mm (2.6 in) |
| 1973 | 41.4 mm (1.6 in) |
| 1974 | 60.7 mm (2.4 in) |
| 1975 | 40.6 mm (1.6 in) |
| 1976 | 36.8 mm (1.4 in) |
| 1977 | 28.2 mm (1.1 in) |
| 1978 | 63.5 mm (2.5 in) |
| 1979 | 63.0 mm (2.5 in) |
| 1980 | 40.0 mm (1.6 in) |
| 1981 | 46.8 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1913 | 58.7 mm (2.3 in) |
| 1914 | 68.6 mm (2.7 in) |
| 1915 | 87.6 mm (3.4 in) |
| 1916 | 72.4 mm (2.9 in) |
| 1917 | 77.7 mm (3.1 in) |
| 1918 | 72.6 mm (2.9 in) |
| 1919 | 68.6 mm (2.7 in) |
| 1920 | 58.4 mm (2.3 in) |
| 1921 | 74.4 mm (2.9 in) |
| 1922 | 108.0 mm (4.3 in) |
| 1923 | 68.5 mm (2.7 in) |
| 1924 | 94.5 mm (3.7 in) |
| 1925 | 60.9 mm (2.4 in) |
| 1926 | 63.5 mm (2.5 in) |
| 1927 | 82.5 mm (3.2 in) |
| 1928 | 63.0 mm (2.5 in) |
| 1929 | 44.5 mm (1.8 in) |
| 1930 | 46.2 mm (1.8 in) |
| 1931 | 62.8 mm (2.5 in) |
| 1932 | 123.7 mm (4.9 in) |
| 1933 | 60.5 mm (2.4 in) |
| 1934 | 60.9 mm (2.4 in) |
| 1935 | 70.3 mm (2.8 in) |
| 1936 | 68.1 mm (2.7 in) |
| 1937 | 66.6 mm (2.6 in) |
| 1938 | 50.8 mm (2.0 in) |
| 1939 | 70.4 mm (2.8 in) |
| 1940 | 54.6 mm (2.1 in) |
| 1941 | 57.1 mm (2.2 in) |
| 1942 | 68.6 mm (2.7 in) |
| 1943 | 164.4 mm (6.5 in) |
| 1944 | 53.3 mm (2.1 in) |
| 1945 | 70.9 mm (2.8 in) |
| 1946 | 57.2 mm (2.3 in) |
| 1947 | 69.7 mm (2.7 in) |
| 1948 | 51.0 mm (2.0 in) |
| 1949 | 64.0 mm (2.5 in) |
| 1950 | 78.4 mm (3.1 in) |
| 1951 | 73.2 mm (2.9 in) |
| 1952 | 78.0 mm (3.1 in) |
| 1953 | 47.8 mm (1.9 in) |
| 1954 | 61.0 mm (2.4 in) |
| 1955 | 71.7 mm (2.8 in) |
| 1956 | 64.3 mm (2.5 in) |
| 1957 | 99.2 mm (3.9 in) |
| 1958 | 66.7 mm (2.6 in) |
| 1959 | 107.2 mm (4.2 in) |
| 1960 | 61.1 mm (2.4 in) |
| 1961 | 64.3 mm (2.5 in) |
| 1962 | 53.4 mm (2.1 in) |
| 1963 | 77.8 mm (3.1 in) |
| 1964 | 68.5 mm (2.7 in) |
| 1965 | 96.1 mm (3.8 in) |
| 1966 | 74.2 mm (2.9 in) |
| 1967 | 52.5 mm (2.1 in) |
| 1968 | 88.4 mm (3.5 in) |
| 1969 | 73.4 mm (2.9 in) |
| 1970 | 57.4 mm (2.3 in) |
| 1971 | 62.2 mm (2.4 in) |
| 1972 | 80.2 mm (3.2 in) |
| 1973 | 75.4 mm (3.0 in) |
| 1974 | 75.2 mm (3.0 in) |
| 1975 | 54.9 mm (2.2 in) |
| 1976 | 47.0 mm (1.9 in) |
| 1977 | 60.2 mm (2.4 in) |
| 1978 | 66.6 mm (2.6 in) |
| 1979 | 90.0 mm (3.5 in) |
| 1980 | 60.6 mm (2.4 in) |
| 1981 | 88.4 mm (3.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1913 | 10 days |
| 1914 | 34 days |
| 1915 | 21 days |
| 1916 | 18 days |
| 1917 | 25 days |
| 1918 | 26 days |
| 1919 | 28 days |
| 1920 | 20 days |
| 1921 | 16 days |
| 1922 | 21 days |
| 1923 | 17 days |
| 1924 | 14 days |
| 1925 | 20 days |
| 1926 | 19 days |
| 1927 | 19 days |
| 1928 | 14 days |
| 1929 | 10 days |
| 1930 | 44 days |
| 1931 | 30 days |
| 1932 | 18 days |
| 1933 | 17 days |
| 1934 | 14 days |
| 1935 | 26 days |
| 1936 | 12 days |
| 1937 | 31 days |
| 1938 | 14 days |
| 1939 | 21 days |
| 1940 | 21 days |
| 1941 | 25 days |
| 1942 | 15 days |
| 1943 | 12 days |
| 1944 | 16 days |
| 1945 | 20 days |
| 1946 | 17 days |
| 1947 | 22 days |
| 1948 | 16 days |
| 1949 | 17 days |
| 1950 | 16 days |
| 1951 | 16 days |
| 1952 | 13 days |
| 1953 | 17 days |
| 1954 | 13 days |
| 1955 | 16 days |
| 1956 | 14 days |
| 1957 | 20 days |
| 1958 | 15 days |
| 1959 | 11 days |
| 1960 | 14 days |
| 1961 | 32 days |
| 1962 | 16 days |
| 1963 | 20 days |
| 1964 | 15 days |
| 1965 | 19 days |
| 1966 | 13 days |
| 1967 | 20 days |
| 1968 | 18 days |
| 1969 | 19 days |
| 1970 | 17 days |
| 1971 | 12 days |
| 1972 | 15 days |
| 1973 | 16 days |
| 1974 | 14 days |
| 1975 | 15 days |
| 1976 | 14 days |
| 1977 | 22 days |
| 1978 | 34 days |
| 1979 | 19 days |
| 1980 | 19 days |
| 1981 | 9 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
39 years with a frostAcross 39 years with a frost, the median last spring frost at St Lin des Laurentides falls on 16 May and the median first autumn frost on 22 September, which leaves a median of 129 days between them.
Fitted over all years, the growing season changes by +3.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1928 to 1980) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 16 May | n/a | 15 May | n/a | -2.7 days per decade |
| First autumn frost | 22 September | n/a | 23 September | n/a | +1.1 days per decade |
| Growing days | 129 days | n/a | 131 days | n/a | +3.7 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
57 years, 1914 to 1980A day with at least 47.7 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 101.8 mm (4.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 47.7 mm (1.9 in) | |
| 5 years | 61.9 mm (2.4 in) | |
| 10 years | 71.4 mm (2.8 in) | |
| 25 years | 83.6 mm (3.3 in) | |
| 50 years | 92.7 mm (3.6 in) | |
| 100 years | 101.8 mm (4.0 in) | Longer than the 57 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, 57 years of values from 1914 to 1980.
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: 121.7 mm (4.8 in) in 1943; 83.8 mm (3.3 in) in 1915; 76.2 mm (3.0 in) in 1932.
Download the Data
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 . Last revised (2026-10-14).