Stratford Threshold Days by Year (ASN00085078)

4 fixed thresholds counted per year at Stratford (ASN00085078): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stratford Thresholds

Stratford: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1952 with 30.
Stratford: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1879 with 12.
Stratford: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1935 with 4.
Stratford: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1890 with 1.
4 fixed thresholds have at least one qualifying day at Stratford.

Days with 10 mm (0.39 in) or more of precipitation

66 years with a qualifying day

Days per year at Stratford with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Stratford
Year	Days	Decade average
1879	25	25
1880	25	18.5
1881	23	18.5
1882	14	18.5
1883	16	18.5
1884	14	18.5
1885	11	18.5
1886	22	18.5
1887	27	18.5
1888	13	18.5
1889	20	18.5
1890	23	18.8
1891	20	18.8
1892	18	18.8
1893	25	18.8
1894	13	18.8
1895	11	18.8
1896	24	18.8
1897	19	18.8
1898	13	18.8
1899	22	18.8
1900	18	14.6
1902	16	14.6
1903	13	14.6
1905	20	14.6
1906	18	14.6
1907	11	14.6
1908	6	14.6
1910	16	16.8
1911	23	16.8
1913	17	16.8
1914	13	16.8
1915	5	16.8
1917	15	16.8
1918	25	16.8
1919	20	16.8
1920	13	15.4
1923	17	15.4
1924	22	15.4
1925	12	15.4
1926	13	15.4
1927	10	15.4
1928	21	15.4
1930	21	17.9
1931	17	17.9
1932	19	17.9
1933	16	17.9
1934	23	17.9
1935	23	17.9
1936	17	17.9
1937	16	17.9
1938	13	17.9
1939	14	17.9
1940	15	16.3
1941	14	16.3
1942	13	16.3
1943	13	16.3
1944	10	16.3
1945	11	16.3
1946	24	16.3
1947	20	16.3
1948	18	16.3
1949	25	16.3
1950	22	24.3
1951	21	24.3
1952	30	24.3

For each year, a bar from the first to the last day at Stratford meeting 10 mm (0.39 in).

First to last qualifying date each year at Stratford
Year	First date	Last date
1879	1879-01-09	1879-12-28
1880	1880-01-09	1880-12-16
1881	1881-02-05	1881-12-19
1882	1882-03-15	1882-12-10
1883	1883-01-08	1883-12-13
1884	1884-02-03	1884-12-03
1885	1885-02-07	1885-12-21
1886	1886-01-07	1886-12-10
1887	1887-01-19	1887-12-24
1888	1888-01-03	1888-12-16
1889	1889-01-03	1889-12-22
1890	1890-01-29	1890-12-08
1891	1891-01-06	1891-12-13
1892	1892-01-13	1892-12-31
1893	1893-01-06	1893-12-30
1894	1894-01-27	1894-12-24
1895	1895-01-05	1895-12-11
1896	1896-01-14	1896-11-27
1897	1897-01-09	1897-10-11
1898	1898-02-12	1898-11-22
1899	1899-01-02	1899-12-28
1900	1900-03-02	1900-11-20
1902	1902-01-04	1902-12-20
1903	1903-03-04	1903-12-28
1905	1905-01-02	1905-12-05
1906	1906-03-02	1906-12-23
1907	1907-04-20	1907-12-28
1908	1908-01-10	1908-11-27
1910	1910-01-14	1910-12-16
1911	1911-01-13	1911-12-13
1913	1913-01-03	1913-11-07
1914	1914-03-28	1914-12-31
1915	1915-01-07	1915-10-23
1917	1917-01-13	1917-12-31
1918	1918-01-26	1918-11-16
1919	1919-02-18	1919-12-30
1920	1920-01-02	1920-11-18
1923	1923-01-20	1923-12-27
1924	1924-01-03	1924-12-15
1925	1925-03-04	1925-11-19
1926	1926-01-09	1926-12-22
1927	1927-02-07	1927-11-14
1928	1928-01-21	1928-11-06
1930	1930-02-19	1930-12-26
1931	1931-01-08	1931-12-22
1932	1932-02-06	1932-12-16
1933	1933-01-27	1933-12-15
1934	1934-01-06	1934-12-31
1935	1935-01-07	1935-12-27
1936	1936-01-11	1936-12-15
1937	1937-01-19	1937-12-27
1938	1938-01-28	1938-11-01
1939	1939-02-28	1939-11-24
1940	1940-01-06	1940-12-20
1941	1941-01-04	1941-12-05
1942	1942-01-20	1942-11-06
1943	1943-01-23	1943-12-06
1944	1944-01-03	1944-10-16
1945	1945-01-11	1945-11-12
1946	1946-01-17	1946-12-30
1947	1947-02-08	1947-12-26
1948	1948-01-02	1948-12-28
1949	1949-01-03	1949-12-20
1950	1950-01-19	1950-12-30
1951	1951-01-08	1951-12-16
1952	1952-01-05	1952-12-27

Every Fixed Threshold

Fixed thresholds at Stratford
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	66	30	1952	30
25 mm (0.98 in): Days with 25 mm or more rain	64	12	1879	6
50 mm (1.97 in): Days with 50 mm or more rain	40	4	1935	2
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1890	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1879.

Download the Data

Data for Stratford 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).

Stratford Threshold Days by Year (ASN00085078)

Key Facts for Stratford Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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