West Newton Threshold Days by Year (USC00369555)

4 fixed thresholds counted per year at West Newton (USC00369555): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for West Newton Thresholds

West Newton: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1927 with 45.
West Newton: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1905 with 13.
West Newton: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1896 with 3.
West Newton: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1909 with 1.
4 fixed thresholds have at least one qualifying day at West Newton.

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

55 years with a qualifying day

Days per year at West Newton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1927.

Days with 10 mm (0.39 in) or more of precipitation per year at West Newton
Year	Days	Decade average
1893	34	33.6
1894	29	33.6
1895	26	33.6
1896	40	33.6
1897	36	33.6
1898	38	33.6
1899	32	33.6
1900	28	35
1901	35	35
1902	36	35
1903	44	35
1904	34	35
1905	42	35
1906	27	35
1907	38	35
1908	34	35
1909	32	35
1910	33	37.9
1911	40	37.9
1912	41	37.9
1913	43	37.9
1914	29	37.9
1915	37	37.9
1916	39	37.9
1917	35	37.9
1918	39	37.9
1919	43	37.9
1920	38	34.7
1921	41	34.7
1922	35	34.7
1923	35	34.7
1924	29	34.7
1925	31	34.7
1926	27	34.7
1927	45	34.7
1928	30	34.7
1929	36	34.7
1930	16	29.7
1931	27	29.7
1932	23	29.7
1933	28	29.7
1934	26	29.7
1935	34	29.7
1936	30	29.7
1937	39	29.7
1938	36	29.7
1939	38	29.7
1940	44	34.6
1941	28	34.6
1942	31	34.6
1943	27	34.6
1944	44	34.6
1945	42	34.6
1946	32	34.6
1947	29	34.6

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

First to last qualifying date each year at West Newton
Year	First date	Last date
1893	1893-01-02	1893-12-15
1894	1894-01-25	1894-12-27
1895	1895-01-07	1895-12-31
1896	1896-01-24	1896-12-23
1897	1897-01-24	1897-12-21
1898	1898-01-01	1898-12-05
1899	1899-01-07	1899-12-12
1900	1900-01-12	1900-12-05
1901	1901-02-04	1901-12-29
1902	1902-01-22	1902-12-30
1903	1903-01-03	1903-12-26
1904	1904-01-21	1904-12-27
1905	1905-01-03	1905-12-29
1906	1906-01-04	1906-12-28
1907	1907-01-04	1907-12-23
1908	1908-01-08	1908-12-25
1909	1909-01-17	1909-12-26
1910	1910-01-06	1910-12-30
1911	1911-01-13	1911-12-31
1912	1912-01-19	1912-12-24
1913	1913-01-04	1913-12-26
1914	1914-01-04	1914-12-21
1915	1915-01-07	1915-12-29
1916	1916-01-02	1916-12-28
1917	1917-01-03	1917-12-25
1918	1918-01-15	1918-12-23
1919	1919-01-01	1919-12-17
1920	1920-01-09	1920-12-23
1921	1921-01-08	1921-12-24
1922	1922-01-12	1922-12-17
1923	1923-01-01	1923-12-31
1924	1924-01-03	1924-12-13
1925	1925-01-17	1925-12-06
1926	1926-01-19	1926-12-26
1927	1927-01-19	1927-12-17
1928	1928-01-20	1928-12-15
1929	1929-01-23	1929-12-23
1930	1930-02-26	1930-12-06
1931	1931-01-06	1931-12-25
1932	1932-01-01	1932-12-31
1933	1933-01-26	1933-12-21
1934	1934-01-07	1934-11-23
1935	1935-01-01	1935-12-14
1936	1936-01-03	1936-12-20
1937	1937-01-07	1937-12-18
1938	1938-01-22	1938-11-25
1939	1939-01-14	1939-12-28
1940	1940-02-11	1940-12-30
1941	1941-01-03	1941-11-23
1942	1942-01-04	1942-12-31
1943	1943-01-28	1943-12-27
1944	1944-01-04	1944-12-28
1945	1945-01-01	1945-12-14
1946	1946-02-06	1946-12-29
1947	1947-01-02	1947-12-16

Every Fixed Threshold

Fixed thresholds at West Newton
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	55	45	1927	29
25 mm (0.98 in): Days with 25 mm or more rain	55	13	1905	9
50 mm (1.97 in): Days with 50 mm or more rain	23	3	1896	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1909	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for West Newton 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).

West Newton Threshold Days by Year (USC00369555)

Key Facts for West Newton Thresholds

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

Every Fixed Threshold

Download the Data

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