Sherbrooke Threshold Days by Year (CA007028120)

16 fixed thresholds counted per year at Sherbrooke (CA007028120): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sherbrooke Thresholds

Sherbrooke: days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 1911 with 22.
Sherbrooke: days with a maximum temperature at or below 0 C (32 F) in 68 years, most in 1904 with 108.
Sherbrooke: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1907 with 45.
Sherbrooke: days with 10 cm (3.9 in) or more of snowfall in 68 years, most in 1962 with 13.
16 fixed thresholds have at least one qualifying day at Sherbrooke.

Days at or above 30 C (86 F)

68 years with a qualifying day

Days per year at Sherbrooke with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 22 in 1911.

Days at or above 30 C (86 F) per year at Sherbrooke
Year	Days	Decade average
1904	3	6.7
1905	8	6.7
1906	12	6.7
1907	4	6.7
1908	10	6.7
1909	3	6.7
1910	3	9.7
1911	22	9.7
1912	9	9.7
1913	5	9.7
1914	9	9.7
1915	4	9.7
1916	15	9.7
1917	7	9.7
1918	10	9.7
1919	13	9.7
1920	3	6.3
1921	18	6.3
1922	7	6.3
1923	3	6.3
1924	5	6.3
1925	6	6.3
1926	2	6.3
1927	1	6.3
1928	7	6.3
1929	11	6.3
1930	6	10.4
1931	15	10.4
1932	5	10.4
1933	8	10.4
1934	11	10.4
1935	14	10.4
1936	6	10.4
1937	18	10.4
1938	12	10.4
1939	9	10.4
1940	4	12.1
1941	9	12.1
1942	8	12.1
1943	5	12.1
1944	21	12.1
1945	13	12.1
1946	10	12.1
1947	22	12.1
1948	10	12.1
1949	19	12.1
1950	3	7.9
1951	3	7.9
1952	14	7.9
1953	13	7.9
1954	1	7.9
1955	20	7.9
1956	3	7.9
1957	7	7.9
1958	2	7.9
1959	13	7.9
1960	4	6.9
1961	8	6.9
1962	4	6.9
1963	15	6.9
1964	9	6.9
1965	5	6.9
1966	5	6.9
1967	5	6.9
1968	7	6.9
1969	7	6.9
1970	15	12.5
1971	10	12.5

For each year, a bar from the first to the last day at Sherbrooke meeting 30 C (86 F).

First to last qualifying date each year at Sherbrooke
Year	First date	Last date
1904	1904-07-09	1904-07-19
1905	1905-06-15	1905-07-18
1906	1906-05-18	1906-08-20
1907	1907-06-18	1907-08-11
1908	1908-06-09	1908-08-01
1909	1909-07-29	1909-08-26
1910	1910-07-07	1910-07-11
1911	1911-05-21	1911-08-09
1912	1912-07-04	1912-07-16
1913	1913-07-01	1913-08-17
1914	1914-05-27	1914-09-22
1915	1915-06-05	1915-09-15
1916	1916-07-07	1916-08-21
1917	1917-07-23	1917-08-23
1918	1918-05-18	1918-08-29
1919	1919-06-02	1919-07-21
1920	1920-07-14	1920-08-11
1921	1921-05-21	1921-09-02
1922	1922-06-08	1922-09-10
1923	1923-06-19	1923-08-02
1924	1924-07-07	1924-08-31
1925	1925-06-03	1925-08-25
1926	1926-07-20	1926-07-22
1927	1927-07-01	1927-07-01
1928	1928-07-03	1928-08-28
1929	1929-05-28	1929-07-28
1930	1930-06-03	1930-07-19
1931	1931-05-20	1931-09-13
1932	1932-05-16	1932-09-01
1933	1933-06-09	1933-08-01
1934	1934-06-05	1934-08-19
1935	1935-07-05	1935-08-20
1936	1936-06-09	1936-09-23
1937	1937-05-31	1937-09-03
1938	1938-06-21	1938-08-21
1939	1939-06-11	1939-09-16
1940	1940-07-23	1940-08-18
1941	1941-04-20	1941-08-08
1942	1942-06-11	1942-09-18
1943	1943-07-09	1943-07-14
1944	1944-05-04	1944-08-16
1945	1945-05-22	1945-09-08
1946	1946-06-25	1946-08-09
1947	1947-06-11	1947-09-07
1948	1948-06-29	1948-09-13
1949	1949-06-13	1949-08-27
1950	1950-06-09	1950-07-13
1951	1951-06-19	1951-07-07
1952	1952-07-03	1952-08-28
1953	1953-05-10	1953-09-05
1954	1954-06-22	1954-06-22
1955	1955-06-18	1955-08-22
1956	1956-06-14	1956-08-09
1957	1957-06-15	1957-07-19
1958	1958-07-01	1958-08-31
1959	1959-06-10	1959-08-15
1960	1960-08-19	1960-09-09
1961	1961-05-15	1961-09-11
1962	1962-05-18	1962-06-30
1963	1963-06-04	1963-07-29
1964	1964-05-23	1964-07-29
1965	1965-06-20	1965-09-23
1966	1966-06-27	1966-08-09
1967	1967-06-03	1967-07-21
1968	1968-07-09	1968-07-19
1969	1969-06-12	1969-08-31
1970	1970-06-02	1970-08-16
1971	1971-05-19	1971-08-19

Every Fixed Threshold

Fixed thresholds at Sherbrooke
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	68	22	1911	10
35 C (95 F): Days	7	2	1911	1
90 F (32.2 C): Days	49	9	1911	1
0 C (32 F): Ice days (max	68	108	1904	90
0 C (32 F): Frost days (min	67	190	1911	155
-10 C (14 F): Days with min	67	106	1904	74
-20 C (-4 F): Days with min	67	45	1904	24
-30 C (-22 F): Days with min	46	13	1914	4
-40 C (-40 F): Days with min	1	1	1907	1
20 C (68 F): Tropical nights (min	56	17	1955	10
10 mm (0.39 in): Days with 10 mm or more rain	68	45	1907	34
25 mm (0.98 in): Days with 25 mm or more rain	67	10	1942	8
50 mm (1.97 in): Days with 50 mm or more rain	27	2	1922	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	68	13	1962	12
25 cm (9.8 in): Days with 25 cm or more snowfall	22	4	1971	4

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

Data for Sherbrooke 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Sherbrooke Threshold Days by Year (CA007028120)

Key Facts for Sherbrooke Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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