Harrington Harbour Threshold Days by Year (CA007043000)

11 fixed thresholds counted per year at Harrington Harbour (CA007043000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Harrington Harbour Thresholds

Harrington Harbour: days with a maximum temperature at or below 0 C (32 F) in 58 years, most in 1921 with 148.
Harrington Harbour: nights with a minimum temperature at or below 0 C (32 F) in 58 years, most in 1920 with 234.
Harrington Harbour: nights with a minimum temperature at or below -10 C (14 F) in 58 years, most in 1914 with 123.
Harrington Harbour: nights with a minimum temperature at or below -20 C (-4 F) in 58 years, most in 1922 with 67.
11 fixed thresholds have at least one qualifying day at Harrington Harbour.

Nights at or below 0 C (32 F)

58 years with a qualifying day

Days per year at Harrington Harbour with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 234 in 1920.

Nights at or below 0 C (32 F) per year at Harrington Harbour
Year	Days	Decade average
1912	211	202.1
1913	202	202.1
1914	223	202.1
1915	177	202.1
1916	192	202.1
1917	188	202.1
1919	222	202.1
1920	234	214.8
1921	225	214.8
1922	218	214.8
1923	216	214.8
1924	189	214.8
1925	198	214.8
1926	226	214.8
1927	213	214.8
1928	215	214.8
1929	214	214.8
1931	203	202.6
1932	198	202.6
1933	206	202.6
1934	208	202.6
1935	213	202.6
1936	194	202.6
1937	187	202.6
1938	197	202.6
1939	217	202.6
1940	193	193.7
1941	185	193.7
1942	180	193.7
1943	196	193.7
1944	192	193.7
1945	190	193.7
1946	203	193.7
1947	195	193.7
1948	195	193.7
1949	208	193.7
1950	196	188.8
1951	175	188.8
1952	190	188.8
1953	177	188.8
1954	185	188.8
1955	177	188.8
1956	206	188.8
1957	201	188.8
1958	187	188.8
1959	194	188.8
1960	172	180.3
1961	185	180.3
1962	178	180.3
1969	186	180.3
1970	191	201
1971	191	201
1972	223	201
1973	201	201
1974	223	201
1975	205	201
1976	199	201
1977	175	201

For each year, a bar from the first to the last day at Harrington Harbour meeting 0 C (32 F).

First to last qualifying date each year at Harrington Harbour
Year	First date	Last date
1912	1912-01-01	1912-12-31
1913	1913-01-01	1913-12-31
1914	1914-01-01	1914-12-31
1915	1915-01-01	1915-12-31
1916	1916-01-01	1916-12-31
1917	1917-01-01	1917-12-31
1919	1919-01-01	1919-12-31
1920	1920-01-01	1920-12-31
1921	1921-01-01	1921-12-31
1922	1922-01-01	1922-12-31
1923	1923-01-01	1923-12-31
1924	1924-01-01	1924-12-31
1925	1925-01-01	1925-12-31
1926	1926-01-01	1926-12-31
1927	1927-01-01	1927-12-31
1928	1928-01-01	1928-12-31
1929	1929-01-01	1929-12-31
1931	1931-01-01	1931-12-31
1932	1932-01-01	1932-12-31
1933	1933-01-01	1933-12-31
1934	1934-01-01	1934-12-31
1935	1935-01-01	1935-12-31
1936	1936-01-01	1936-12-31
1937	1937-01-01	1937-12-31
1938	1938-01-01	1938-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-31
1943	1943-01-01	1943-12-31
1944	1944-01-01	1944-12-31
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-01	1947-12-31
1948	1948-01-01	1948-12-31
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-31
1952	1952-01-01	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-31
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31

Every Fixed Threshold

Fixed thresholds at Harrington Harbour
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	58	148	1921	101
0 C (32 F): Frost days (min	58	234	1920	175
-10 C (14 F): Days with min	58	123	1914	81
-20 C (-4 F): Days with min	58	67	1922	16
-30 C (-22 F): Days with min	33	9	1975	9
10 mm (0.39 in): Days with 10 mm or more rain	40	58	1941	48
25 mm (0.98 in): Days with 25 mm or more rain	40	17	1977	17
50 mm (1.97 in): Days with 50 mm or more rain	18	2	1913	1
10 cm (3.9 in): Days with 10 cm or more snowfall	41	28	1950	5
25 cm (9.8 in): Days with 25 cm or more snowfall	35	5	1941	1
50 cm (19.7 in): Days with 50 cm or more snowfall	4	1	1919	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

Data for Harrington Harbour 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).

Harrington Harbour Threshold Days by Year (CA007043000)

Key Facts for Harrington Harbour Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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