Bic Threshold Days by Year (CA007050760)

16 fixed thresholds counted per year at Bic (CA007050760): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bic Thresholds

Bic: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1917 with 42.
Bic: days with 10 cm (3.9 in) or more of snowfall in 52 years, most in 1916 with 18.
Bic: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1927 with 12.
Bic: days with a maximum temperature at or below 0 C (32 F) in 42 years, most in 1933 with 139.
16 fixed thresholds have at least one qualifying day at Bic.

Days at or above 30 C (86 F)

30 years with a qualifying day

Days per year at Bic with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1947.

Days at or above 30 C (86 F) per year at Bic
Year	Days	Decade average
1922	6	4.5
1923	3	4.5
1935	7	3.2
1936	1	3.2
1937	1	3.2
1938	1	3.2
1939	6	3.2
1940	3	4.7
1941	4	4.7
1942	4	4.7
1943	5	4.7
1944	7	4.7
1945	2	4.7
1946	3	4.7
1947	10	4.7
1948	3	4.7
1949	6	4.7
1950	4	3.3
1951	1	3.3
1952	6	3.3
1953	4	3.3
1955	4	3.3
1956	1	3.3
1959	3	3.3
1960	3	3.2
1961	1	3.2
1963	6	3.2
1965	5	3.2
1966	1	3.2
1967	3	3.2

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

First to last qualifying date each year at Bic
Year	First date	Last date
1922	1922-06-08	1922-09-11
1923	1923-07-18	1923-07-20
1935	1935-06-04	1935-08-20
1936	1936-08-09	1936-08-09
1937	1937-08-07	1937-08-07
1938	1938-06-22	1938-06-22
1939	1939-07-05	1939-09-16
1940	1940-07-07	1940-08-12
1941	1941-06-18	1941-07-24
1942	1942-06-11	1942-09-19
1943	1943-06-24	1943-07-13
1944	1944-05-04	1944-08-16
1945	1945-07-31	1945-08-14
1946	1946-06-26	1946-07-02
1947	1947-06-29	1947-09-11
1948	1948-06-03	1948-07-09
1949	1949-06-13	1949-07-17
1950	1950-07-09	1950-07-12
1951	1951-07-08	1951-07-08
1952	1952-07-07	1952-08-28
1953	1953-07-17	1953-08-14
1955	1955-06-18	1955-07-10
1956	1956-06-14	1956-06-14
1959	1959-07-30	1959-09-10
1960	1960-06-17	1960-08-19
1961	1961-07-23	1961-07-23
1963	1963-06-24	1963-07-28
1965	1965-06-20	1965-08-15
1966	1966-07-10	1966-07-10
1967	1967-06-04	1967-07-29

Every Fixed Threshold

Fixed thresholds at Bic
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	30	10	1947	3
90 F (32.2 C): Days	13	2	1942	1
0 C (32 F): Ice days (max	42	139	1933	113
0 C (32 F): Frost days (min	40	212	1933	179
-10 C (14 F): Days with min	40	121	1933	94
-20 C (-4 F): Days with min	40	46	1932	19
-30 C (-22 F): Days with min	12	9	1934	1
20 C (68 F): Tropical nights (min	21	14	1922	1
25 C (77 F): Days with min	1	1	1959	1
10 mm (0.39 in): Days with 10 mm or more rain	52	42	1917	28
25 mm (0.98 in): Days with 25 mm or more rain	50	12	1927	4
50 mm (1.97 in): Days with 50 mm or more rain	14	4	1918	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1952	1
10 cm (3.9 in): Days with 10 cm or more snowfall	52	18	1916	4
25 cm (9.8 in): Days with 25 cm or more snowfall	39	6	1942	1
50 cm (19.7 in): Days with 50 cm or more snowfall	3	1	1912	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1922.

Download the Data

Data for Bic 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).

Bic Threshold Days by Year (CA007050760)

Key Facts for Bic Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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