Timmins Weather Records (CA006078280)
Record envelope, standing records and threshold days for Timmins (CA006078280), Ontario, Canada, with 36 years of record.
Key Facts for Timmins
- Timmins (CA006078280) is a weather station in Ontario, Canada at 48.50 latitude and -81.33 longitude, 335 m (1,099 ft) above sea level.
- The station reports from 1922 to 1957, 36 years of record.
- 1,464 records set at Timmins still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Timmins set a daily record high maximum temperature of 7.2 C (45.0 F) on 23 December 1957.
About the Station
- Location: Ontario, Canada, 48.50 latitude, -81.33 longitude.
- Elevation: 335 m (1,099 ft).
- Period of record: 1922 to 1957, 36 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 | 7.8 C (46.0 F) | -40.6 C (-41.1 F) | n/a | n/a |
| Feb | 12.2 C (54.0 F) | -38.9 C (-38.0 F) | n/a | n/a |
| Mar | 22.8 C (73.0 F) | -36.1 C (-33.0 F) | n/a | n/a |
| Apr | 28.3 C (82.9 F) | -24.4 C (-11.9 F) | n/a | n/a |
| May | 32.8 C (91.0 F) | -13.3 C (8.1 F) | n/a | n/a |
| Jun | 36.1 C (97.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| Jul | 39.4 C (102.9 F) | 1.1 C (34.0 F) | n/a | n/a |
| Aug | 36.7 C (98.1 F) | -3.3 C (26.1 F) | n/a | n/a |
| Sep | 36.1 C (97.0 F) | -6.7 C (19.9 F) | n/a | n/a |
| Oct | 28.9 C (84.0 F) | -13.3 C (8.1 F) | n/a | n/a |
| Nov | 20.0 C (68.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Dec | 10.0 C (50.0 F) | -38.9 C (-38.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1922 | 32 |
| 1923 | 59 |
| 1924 | 38 |
| 1925 | 40 |
| 1926 | 41 |
| 1927 | 44 |
| 1928 | 35 |
| 1929 | 57 |
| 1930 | 44 |
| 1931 | 38 |
| 1932 | 49 |
| 1933 | 48 |
| 1934 | 43 |
| 1935 | 47 |
| 1936 | 53 |
| 1937 | 40 |
| 1938 | 40 |
| 1939 | 51 |
| 1940 | 27 |
| 1941 | 35 |
| 1942 | 34 |
| 1943 | 47 |
| 1944 | 30 |
| 1945 | 52 |
| 1946 | 62 |
| 1947 | 58 |
| 1948 | 30 |
| 1949 | 30 |
| 1950 | 32 |
| 1951 | 41 |
| 1952 | 22 |
| 1953 | 37 |
| 1954 | 31 |
| 1955 | 25 |
| 1956 | 49 |
| 1957 | 23 |
Wettest Day of Each Month
Aug: 77.5 mm (3.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 40.6 mm (1.6 in) | 25 January 1938 |
| Feb | 27.9 mm (1.1 in) | 4 February 1936 |
| Mar | 40.6 mm (1.6 in) | 10 March 1942 |
| Apr | 30.5 mm (1.2 in) | 29 April 1923 |
| May | 41.9 mm (1.6 in) | 6 May 1922 |
| Jun | 69.9 mm (2.8 in) | 18 June 1938 |
| Jul | 54.6 mm (2.1 in) | 25 July 1937 |
| Aug | 77.5 mm (3.1 in) | 21 August 1928 |
| Sep | 76.2 mm (3.0 in) | 12 September 1953 |
| Oct | 43.2 mm (1.7 in) | 15 October 1954 |
| Nov | 34.0 mm (1.3 in) | 8 November 1957 |
| Dec | 35.6 mm (1.4 in) | 27 December 1938 |
Period of Record Coverage
1922 to 1957| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1922 | 272 | 75% | No |
| 1923 | 348 | 95% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 273 | 75% | No |
| 1956 | 366 | 100% | Yes |
| 1957 | 363 | 99% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 December 1957 | Timmins, CA | daily high max | 7.2 C (45.0 F) | 3.9 C (7.0 F) | 26 years | 15 of 100 (Routine) |
| 22 December 1957 | Timmins, CA | daily high max | 5.0 C (41.0 F) | 2.2 C (4.0 F) | 26 years | 12 of 100 (Routine) |
| 19 December 1957 | Timmins, CA | daily high max | 5.6 C (42.1 F) | 0.6 C (1.1 F) | 34 years | 13 of 100 (Routine) |
| 18 December 1957 | Timmins, CA | daily high max | 3.3 C (37.9 F) | 2.7 C (4.9 F) | 26 years | 13 of 100 (Routine) |
| 25 November 1957 | Timmins, CA | daily low min | -26.1 C (-15.0 F) | 2.8 C (5.0 F) | 28 years | 15 of 100 (Routine) |
| 18 November 1957 | Timmins, CA | daily snowfall | 7.9 cm (3.1 in) | 2.1 cm (0.8 in) | 6 years | 9 of 100 (Routine) |
| 14 November 1957 | Timmins, CA | daily rain | 17.8 mm (0.7 in) | 5.1 mm (0.20 in) | 8 years | 15 of 100 (Routine) |
| 13 November 1957 | Timmins, CA | daily high min | 2.2 C (36.0 F) | 0.5 C (0.9 F) | 27 years | 11 of 100 (Routine) |
| 12 November 1957 | Timmins, CA | daily high min | 3.3 C (37.9 F) | 2.7 C (4.9 F) | 32 years | 15 of 100 (Routine) |
| 8 November 1957 | Timmins, CA | monthly rain | 34.0 mm (1.3 in) | 1.2 mm (0.05 in) | 6 years | 17 of 100 (Routine) |
| 7 November 1957 | Timmins, CA | daily high min (Tie) | 2.2 C (36.0 F) | tie | 12 years | 1 of 100 (Routine) |
| 16 October 1957 | Timmins, CA | daily rain | 14.5 mm (0.6 in) | 0.8 mm (0.03 in) | 28 years | 12 of 100 (Routine) |
| 15 September 1957 | Timmins, CA | daily rain | 15.2 mm (0.6 in) | 5.0 mm (0.20 in) | 15 years | 13 of 100 (Routine) |
| 4 September 1957 | Timmins, CA | daily low min (Tie) | 2.2 C (36.0 F) | tie | 28 years | 2 of 100 (Routine) |
| 2 September 1957 | Timmins, CA | daily rain | 30.5 mm (1.2 in) | 18.6 mm (0.7 in) | 23 years | 33 of 100 (Routine) |
| 23 August 1957 | Timmins, CA | daily rain | 20.8 mm (0.8 in) | 7.8 mm (0.31 in) | 23 years | 18 of 100 (Routine) |
| 10 August 1957 | Timmins, CA | daily high max (Tie) | 28.9 C (84.0 F) | tie | 16 years | 2 of 100 (Routine) |
| 1 August 1957 | Timmins, CA | daily high max (Tie) | 30.0 C (86.0 F) | tie | 31 years | 3 of 100 (Routine) |
| 29 July 1957 | Timmins, CA | daily high max | 34.4 C (93.9 F) | 2.7 C (4.9 F) | 10 years | 11 of 100 (Routine) |
| 19 July 1957 | Timmins, CA | daily high max | 35.6 C (96.1 F) | 2.8 C (5.0 F) | 4 years | 9 of 100 (Routine) |
Climate Trend
33 complete years, 1923 to 1956| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1923 | 0.6 C | -0.69 C |
| 1924 | 0.4 C | -0.93 C |
| 1925 | 0.7 C | -0.59 C |
| 1926 | 0.0 C | -1.33 C |
| 1927 | 1.5 C | +0.15 C |
| 1928 | 1.2 C | -0.18 C |
| 1929 | -0.2 C | -1.57 C |
| 1930 | 1.6 C | +0.30 C |
| 1931 | 3.5 C | +2.17 C |
| 1932 | 1.8 C | +0.45 C |
| 1933 | 0.7 C | -0.64 C |
| 1934 | 0.6 C | -0.74 C |
| 1935 | 0.9 C | -0.43 C |
| 1936 | 0.1 C | -1.23 C |
| 1937 | 2.2 C | +0.88 C |
| 1938 | 2.2 C | +0.91 C |
| 1939 | 0.6 C | -0.77 C |
| 1940 | 1.0 C | -0.34 C |
| 1941 | 1.6 C | +0.23 C |
| 1942 | 1.8 C | +0.44 C |
| 1943 | 0.2 C | -1.13 C |
| 1944 | 2.0 C | +0.64 C |
| 1945 | 1.1 C | -0.23 C |
| 1946 | 1.8 C | +0.42 C |
| 1947 | 2.3 C | +0.92 C |
| 1948 | 2.5 C | +1.13 C |
| 1949 | 2.4 C | +1.11 C |
| 1950 | 0.7 C | -0.66 C |
| 1951 | 1.5 C | +0.20 C |
| 1952 | 2.6 C | +1.29 C |
| 1953 | 2.5 C | +1.20 C |
| 1954 | 2.4 C | +1.06 C |
| 1956 | -0.6 C | -1.93 C |
The fitted trend in annual mean temperature here over 1923 to 1956 is 0.32 C (-0.03 to 0.66) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.6 F (-0.1 to 1.2) per decade. The slope is a straight line fitted to 33 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.32 C (-0.03 to 0.66) per decade | 0.6 F (-0.1 to 1.2) per decade | 1923 to 1956 | 33 | Not clearly different from zero |
| Mean daily maximum | 0.33 C (-0.02 to 0.68) per decade | 0.59 F (-0.04 to 1.22) per decade | 1923 to 1956 | 33 | Not clearly different from zero |
| Mean daily minimum | 0.3 C (-0.1 to 0.7) per decade | 0.6 F (-0.1 to 1.2) per decade | 1923 to 1956 | 33 | 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
1922 to 1957| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1936 | 33.3 C (91.9 F) | 36 |
| Coldest night (TNn) | -40.6 C (-41.1 F) | 1929 | -34.4 C (-29.9 F) | 36 |
| Wettest day (Rx1day) | 77.5 mm (3.1 in) | 1928 | 34.6 mm (1.4 in) | 36 |
| Wettest five days (Rx5day) | 156.3 mm (6.2 in) | 1953 | 53.0 mm (2.1 in) | 36 |
| Longest dry spell (CDD) | 28 days | 1935 | 15 days | 36 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1922 | 31.7 C (89.1 F) |
| 1923 | 31.1 C (88.0 F) |
| 1924 | 29.4 C (84.9 F) |
| 1925 | 33.3 C (91.9 F) |
| 1926 | 32.8 C (91.0 F) |
| 1927 | 36.1 C (97.0 F) |
| 1928 | 31.1 C (88.0 F) |
| 1929 | 32.8 C (91.0 F) |
| 1930 | 32.8 C (91.0 F) |
| 1931 | 36.1 C (97.0 F) |
| 1932 | 31.1 C (88.0 F) |
| 1933 | 33.3 C (91.9 F) |
| 1934 | 31.7 C (89.1 F) |
| 1935 | 33.9 C (93.0 F) |
| 1936 | 39.4 C (102.9 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 32.2 C (90.0 F) |
| 1939 | 33.3 C (91.9 F) |
| 1940 | 34.4 C (93.9 F) |
| 1941 | 35.0 C (95.0 F) |
| 1942 | 33.3 C (91.9 F) |
| 1943 | 36.7 C (98.1 F) |
| 1944 | 32.2 C (90.0 F) |
| 1945 | 32.2 C (90.0 F) |
| 1946 | 32.8 C (91.0 F) |
| 1947 | 36.7 C (98.1 F) |
| 1948 | 35.6 C (96.1 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 32.2 C (90.0 F) |
| 1951 | 31.7 C (89.1 F) |
| 1952 | 34.4 C (93.9 F) |
| 1953 | 36.1 C (97.0 F) |
| 1954 | 33.3 C (91.9 F) |
| 1955 | 32.2 C (90.0 F) |
| 1956 | 35.6 C (96.1 F) |
| 1957 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1922 | -31.7 C (-25.1 F) |
| 1923 | -38.9 C (-38.0 F) |
| 1924 | -38.3 C (-36.9 F) |
| 1925 | -33.9 C (-29.0 F) |
| 1926 | -34.4 C (-29.9 F) |
| 1927 | -37.8 C (-36.0 F) |
| 1928 | -33.9 C (-29.0 F) |
| 1929 | -40.6 C (-41.1 F) |
| 1930 | -33.3 C (-27.9 F) |
| 1931 | -32.8 C (-27.0 F) |
| 1932 | -31.7 C (-25.1 F) |
| 1933 | -38.9 C (-38.0 F) |
| 1934 | -38.9 C (-38.0 F) |
| 1935 | -38.3 C (-36.9 F) |
| 1936 | -33.9 C (-29.0 F) |
| 1937 | -32.2 C (-26.0 F) |
| 1938 | -34.4 C (-29.9 F) |
| 1939 | -38.9 C (-38.0 F) |
| 1940 | -31.7 C (-25.1 F) |
| 1941 | -32.2 C (-26.0 F) |
| 1942 | -37.2 C (-35.0 F) |
| 1943 | -38.9 C (-38.0 F) |
| 1944 | -32.2 C (-26.0 F) |
| 1945 | -35.0 C (-31.0 F) |
| 1946 | -34.4 C (-29.9 F) |
| 1947 | -31.1 C (-24.0 F) |
| 1948 | -32.8 C (-27.0 F) |
| 1949 | -31.7 C (-25.1 F) |
| 1950 | -36.1 C (-33.0 F) |
| 1951 | -36.7 C (-34.1 F) |
| 1952 | -31.1 C (-24.0 F) |
| 1953 | -35.6 C (-32.1 F) |
| 1954 | -34.4 C (-29.9 F) |
| 1955 | -34.4 C (-29.9 F) |
| 1956 | -32.8 C (-27.0 F) |
| 1957 | -36.1 C (-33.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1922 | 43.7 mm (1.7 in) |
| 1923 | 34.3 mm (1.4 in) |
| 1924 | 24.4 mm (1.0 in) |
| 1925 | 42.4 mm (1.7 in) |
| 1926 | 37.3 mm (1.5 in) |
| 1927 | 30.2 mm (1.2 in) |
| 1928 | 77.5 mm (3.1 in) |
| 1929 | 41.7 mm (1.6 in) |
| 1930 | 20.6 mm (0.8 in) |
| 1931 | 31.8 mm (1.3 in) |
| 1932 | 58.4 mm (2.3 in) |
| 1933 | 25.4 mm (1.0 in) |
| 1934 | 30.0 mm (1.2 in) |
| 1935 | 31.8 mm (1.3 in) |
| 1936 | 27.9 mm (1.1 in) |
| 1937 | 54.6 mm (2.1 in) |
| 1938 | 69.9 mm (2.8 in) |
| 1939 | 47.0 mm (1.9 in) |
| 1940 | 35.6 mm (1.4 in) |
| 1941 | 33.3 mm (1.3 in) |
| 1942 | 40.6 mm (1.6 in) |
| 1943 | 38.1 mm (1.5 in) |
| 1944 | 38.6 mm (1.5 in) |
| 1945 | 20.3 mm (0.8 in) |
| 1946 | 45.7 mm (1.8 in) |
| 1947 | 34.8 mm (1.4 in) |
| 1948 | 28.7 mm (1.1 in) |
| 1949 | 32.5 mm (1.3 in) |
| 1950 | 33.0 mm (1.3 in) |
| 1951 | 32.8 mm (1.3 in) |
| 1952 | 22.9 mm (0.9 in) |
| 1953 | 76.2 mm (3.0 in) |
| 1954 | 43.2 mm (1.7 in) |
| 1955 | 25.4 mm (1.0 in) |
| 1956 | 44.7 mm (1.8 in) |
| 1957 | 34.0 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1922 | 82.9 mm (3.3 in) |
| 1923 | 61.7 mm (2.4 in) |
| 1924 | 40.9 mm (1.6 in) |
| 1925 | 50.5 mm (2.0 in) |
| 1926 | 73.4 mm (2.9 in) |
| 1927 | 57.1 mm (2.2 in) |
| 1928 | 89.2 mm (3.5 in) |
| 1929 | 66.9 mm (2.6 in) |
| 1930 | 39.7 mm (1.6 in) |
| 1931 | 38.3 mm (1.5 in) |
| 1932 | 63.8 mm (2.5 in) |
| 1933 | 34.0 mm (1.3 in) |
| 1934 | 44.6 mm (1.8 in) |
| 1935 | 44.5 mm (1.8 in) |
| 1936 | 48.5 mm (1.9 in) |
| 1937 | 91.5 mm (3.6 in) |
| 1938 | 89.5 mm (3.5 in) |
| 1939 | 56.2 mm (2.2 in) |
| 1940 | 73.3 mm (2.9 in) |
| 1941 | 51.4 mm (2.0 in) |
| 1942 | 63.0 mm (2.5 in) |
| 1943 | 45.8 mm (1.8 in) |
| 1944 | 52.6 mm (2.1 in) |
| 1945 | 32.1 mm (1.3 in) |
| 1946 | 53.0 mm (2.1 in) |
| 1947 | 49.0 mm (1.9 in) |
| 1948 | 52.9 mm (2.1 in) |
| 1949 | 32.5 mm (1.3 in) |
| 1950 | 55.4 mm (2.2 in) |
| 1951 | 55.1 mm (2.2 in) |
| 1952 | 35.6 mm (1.4 in) |
| 1953 | 156.3 mm (6.2 in) |
| 1954 | 58.9 mm (2.3 in) |
| 1955 | 45.7 mm (1.8 in) |
| 1956 | 53.9 mm (2.1 in) |
| 1957 | 51.8 mm (2.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1922 | 14 days |
| 1923 | 15 days |
| 1924 | 17 days |
| 1925 | 15 days |
| 1926 | 16 days |
| 1927 | 16 days |
| 1928 | 15 days |
| 1929 | 19 days |
| 1930 | 13 days |
| 1931 | 13 days |
| 1932 | 15 days |
| 1933 | 11 days |
| 1934 | 9 days |
| 1935 | 28 days |
| 1936 | 11 days |
| 1937 | 13 days |
| 1938 | 7 days |
| 1939 | 19 days |
| 1940 | 13 days |
| 1941 | 26 days |
| 1942 | 18 days |
| 1943 | 14 days |
| 1944 | 18 days |
| 1945 | 16 days |
| 1946 | 13 days |
| 1947 | 16 days |
| 1948 | 11 days |
| 1949 | 22 days |
| 1950 | 15 days |
| 1951 | 13 days |
| 1952 | 16 days |
| 1953 | 13 days |
| 1954 | 14 days |
| 1955 | 22 days |
| 1956 | 14 days |
| 1957 | 19 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
33 years with a frostAcross 33 years with a frost, the median last spring frost at Timmins falls on 3 June and the median first autumn frost on 14 September, which leaves a median of 104 days between them.
Fitted over all years, the growing season changes by -0.8 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1926 to 1956) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 3 June | n/a | 4 June | n/a | -0.1 days per decade |
| First autumn frost | 14 September | n/a | 15 September | n/a | -0.9 days per decade |
| Growing days | 104 days | n/a | 105 days | n/a | -0.8 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.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).