Canary Threshold Days by Year (USC00351324)

13 fixed thresholds counted per year at Canary (USC00351324): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Canary Thresholds

Canary: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1953 with 96.
Canary: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1953 with 33.
Canary: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1970 with 10.
Canary: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1948 with 72.
13 fixed thresholds have at least one qualifying day at Canary.

Days at or above 30 C (86 F)

37 years with a qualifying day

Days per year at Canary with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1967.

Days at or above 30 C (86 F) per year at Canary
Year	Days	Decade average
1932	4	4.3
1933	1	4.3
1934	1	4.3
1935	4	4.3
1936	8	4.3
1937	2	4.3
1938	3	4.3
1939	11	4.3
1940	2	3.8
1941	2	3.8
1942	6	3.8
1943	4	3.8
1944	5	3.8
1946	2	3.8
1947	5	3.8
1948	4	3.8
1949	4	3.8
1950	6	5.1
1951	5	5.1
1952	7	5.1
1953	3	5.1
1955	1	5.1
1956	8	5.1
1957	6	5.1
1958	8	5.1
1959	2	5.1
1960	5	4.7
1961	2	4.7
1962	5	4.7
1963	3	4.7
1964	2	4.7
1965	6	4.7
1966	7	4.7
1967	12	4.7
1968	4	4.7
1969	1	4.7
1970	4	4

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

First to last qualifying date each year at Canary
Year	First date	Last date
1932	1932-08-04	1932-09-15
1933	1933-08-22	1933-08-22
1934	1934-09-02	1934-09-02
1935	1935-06-04	1935-09-28
1936	1936-08-27	1936-10-17
1937	1937-06-04	1937-09-13
1938	1938-07-13	1938-09-13
1939	1939-07-21	1939-09-25
1940	1940-08-05	1940-09-21
1941	1941-05-10	1941-05-22
1942	1942-06-29	1942-09-19
1943	1943-09-06	1943-09-23
1944	1944-05-03	1944-09-04
1946	1946-07-19	1946-09-23
1947	1947-04-13	1947-09-11
1948	1948-06-28	1948-09-09
1949	1949-05-06	1949-09-03
1950	1950-06-02	1950-09-21
1951	1951-04-11	1951-09-20
1952	1952-05-16	1952-10-03
1953	1953-08-10	1953-09-10
1955	1955-09-04	1955-09-04
1956	1956-05-15	1956-10-06
1957	1957-07-04	1957-09-22
1958	1958-06-16	1958-10-03
1959	1959-05-12	1959-08-06
1960	1960-06-04	1960-10-16
1961	1961-07-11	1961-10-02
1962	1962-08-23	1962-09-17
1963	1963-09-03	1963-09-26
1964	1964-09-23	1964-09-24
1965	1965-07-23	1965-09-23
1966	1966-06-14	1966-09-29
1967	1967-06-28	1967-09-26
1968	1968-08-30	1968-09-29
1969	1969-09-06	1969-09-06
1970	1970-05-31	1970-09-26

Every Fixed Threshold

Fixed thresholds at Canary
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	37	12	1967	4
35 C (95 F): Days	15	2	1932	2
90 F (32.2 C): Days	35	6	1939	1
100 F (37.8 C): Days	6	1	1932	1
0 C (32 F): Ice days (max	2	1	1932	1
0 C (32 F): Frost days (min	38	72	1948	54
-10 C (14 F): Days with min	6	2	1932	1
10 mm (0.39 in): Days with 10 mm or more rain	39	96	1953	62
25 mm (0.98 in): Days with 25 mm or more rain	39	33	1953	31
50 mm (1.97 in): Days with 50 mm or more rain	39	10	1970	10
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1948	1
10 cm (3.9 in): Days with 10 cm or more snowfall	3	4	1969	4
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1969	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

Data for Canary 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Canary Threshold Days by Year (USC00351324)

Key Facts for Canary Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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