Cambridge City 3 N Threshold Days by Year (USC00121229)

17 fixed thresholds counted per year at Cambridge City 3 N (USC00121229): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cambridge City 3 N Thresholds

Cambridge City 3 N: days with a maximum temperature at or above 30 C (86 F) in 108 years, most in 1936 with 92.
Cambridge City 3 N: days with a maximum temperature at or below 0 C (32 F) in 108 years, most in 1978 with 63.
Cambridge City 3 N: nights with a minimum temperature at or below 0 C (32 F) in 107 years, most in 1907 with 161.
Cambridge City 3 N: nights with a minimum temperature at or below -10 C (14 F) in 107 years, most in 1978 with 61.
17 fixed thresholds have at least one qualifying day at Cambridge City 3 N.

Days at or above 30 C (86 F)

108 years with a qualifying day

Days per year at Cambridge City 3 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 92 in 1936.

Days at or above 30 C (86 F) per year at Cambridge City 3 N
Year	Days	Decade average
1893	42	55
1894	53	55
1895	62	55
1896	37	55
1897	61	55
1898	57	55
1899	73	55
1900	66	47.3
1901	57	47.3
1902	37	47.3
1903	36	47.3
1904	29	47.3
1905	30	47.3
1906	64	47.3
1907	33	47.3
1908	72	47.3
1909	49	47.3
1910	58	58.1
1911	73	58.1
1912	44	58.1
1913	69	58.1
1914	79	58.1
1915	28	58.1
1916	71	58.1
1917	45	58.1
1918	41	58.1
1919	73	58.1
1920	46	52.4
1921	83	52.4
1922	57	52.4
1923	48	52.4
1924	22	52.4
1925	55	52.4
1926	57	52.4
1927	40	52.4
1928	64	52.4
1929	52	52.4
1930	68	65.4
1931	66	65.4
1932	57	65.4
1933	73	65.4
1934	76	65.4
1935	48	65.4
1936	92	65.4
1937	51	65.4
1938	54	65.4
1939	69	65.4
1940	64	61
1941	79	61
1942	60	61
1943	68	61
1944	84	61
1945	49	61
1946	54	61
1947	42	61
1948	56	61
1949	54	61
1950	12	49.6
1951	53	49.6
1952	66	49.6
1953	74	49.6
1954	62	49.6
1955	67	49.6
1956	45	49.6
1957	44	49.6
1958	14	49.6
1959	59	49.6
1960	49	47.4
1961	46	47.4
1962	45	47.4
1963	47	47.4
1964	62	47.4
1965	41	47.4
1966	61	47.4
1967	35	47.4
1968	50	47.4
1969	38	47.4
1970	49	37.4
1971	40	37.4
1972	38	37.4
1973	43	37.4
1974	30	37.4
1975	55	37.4
1976	28	37.4
1977	45	37.4
1978	29	37.4
1979	17	37.4
1980	47	31.7
1981	16	31.7
1982	16	31.7
1983	62	31.7
1984	29	31.7
1985	13	31.7
1986	26	31.7
1987	35	31.7
1988	49	31.7
1989	24	31.7
1990	17	24.7
1991	38	24.7
1992	2	24.7
1993	23	24.7
1994	21	24.7
1995	39	24.7
1996	20	24.7
1997	19	24.7
1998	25	24.7
1999	43	24.7
2000	7	7

For each year, a bar from the first to the last day at Cambridge City 3 N meeting 30 C (86 F).

First to last qualifying date each year at Cambridge City 3 N
Year	First date	Last date
1893	1893-06-18	1893-09-21
1894	1894-06-10	1894-10-02
1895	1895-05-04	1895-09-22
1896	1896-05-06	1896-09-13
1897	1897-06-11	1897-10-15
1898	1898-06-03	1898-09-29
1899	1899-04-29	1899-10-14
1900	1900-05-13	1900-10-03
1901	1901-06-11	1901-09-07
1902	1902-05-19	1902-09-01
1903	1903-05-17	1903-09-15
1904	1904-05-25	1904-09-11
1905	1905-06-05	1905-09-29
1906	1906-05-15	1906-09-18
1907	1907-06-18	1907-09-19
1908	1908-05-17	1908-09-26
1909	1909-06-06	1909-09-22
1910	1910-03-24	1910-10-03
1911	1911-05-10	1911-09-18
1912	1912-05-23	1912-09-11
1913	1913-05-30	1913-10-09
1914	1914-04-27	1914-10-07
1915	1915-04-21	1915-09-16
1916	1916-05-10	1916-10-08
1917	1917-05-18	1917-09-02
1918	1918-05-22	1918-08-24
1919	1919-05-29	1919-10-03
1920	1920-05-23	1920-10-22
1921	1921-05-20	1921-09-29
1922	1922-05-08	1922-10-05
1923	1923-06-03	1923-09-28
1924	1924-06-19	1924-08-31
1925	1925-04-23	1925-09-19
1926	1926-05-01	1926-10-03
1927	1927-05-09	1927-09-17
1928	1928-05-10	1928-10-11
1929	1929-05-29	1929-09-28
1930	1930-04-11	1930-09-23
1931	1931-05-28	1931-09-22
1932	1932-05-15	1932-09-02
1933	1933-05-23	1933-09-26
1934	1934-05-09	1934-09-26
1935	1935-06-13	1935-09-20
1936	1936-05-07	1936-09-22
1937	1937-05-21	1937-09-23
1938	1938-05-03	1938-09-24
1939	1939-05-23	1939-10-09
1940	1940-05-08	1940-10-06
1941	1941-04-13	1941-09-30
1942	1942-04-30	1942-09-18
1943	1943-06-02	1943-09-05
1944	1944-05-15	1944-09-27
1945	1945-05-28	1945-09-23
1946	1946-06-07	1946-10-07
1947	1947-06-09	1947-09-20
1948	1948-04-25	1948-09-20
1949	1949-05-04	1949-08-28
1950	1950-05-26	1950-08-27
1951	1951-05-02	1951-10-06
1952	1952-05-05	1952-10-02
1953	1953-05-26	1953-10-22
1954	1954-06-01	1954-10-04
1955	1955-05-05	1955-09-22
1956	1956-05-12	1956-09-14
1957	1957-06-12	1957-09-03
1958	1958-06-06	1958-09-06
1959	1959-05-03	1959-10-05
1960	1960-04-24	1960-09-28
1961	1961-06-02	1961-09-25
1962	1962-05-01	1962-09-14
1963	1963-06-03	1963-10-07
1964	1964-05-19	1964-09-22
1965	1965-05-09	1965-09-22
1966	1966-05-24	1966-09-04
1967	1967-05-26	1967-10-05
1968	1968-06-07	1968-09-23
1969	1969-05-07	1969-09-07
1970	1970-04-30	1970-09-24
1971	1971-06-05	1971-10-03
1972	1972-05-24	1972-09-18
1973	1973-06-04	1973-09-29
1974	1974-05-22	1974-08-28
1975	1975-05-20	1975-09-06
1976	1976-06-08	1976-09-09
1977	1977-05-16	1977-09-03
1978	1978-05-29	1978-09-21
1979	1979-05-11	1979-08-10
1980	1980-05-29	1980-09-23
1981	1981-06-09	1981-08-06
1982	1982-05-15	1982-09-15
1983	1983-06-13	1983-09-20
1984	1984-06-09	1984-09-21
1985	1985-06-01	1985-09-10
1986	1986-06-17	1986-09-30
1987	1987-05-18	1987-09-08
1988	1988-05-16	1988-08-19
1989	1989-06-01	1989-09-10
1990	1990-06-09	1990-09-07
1991	1991-05-15	1991-09-17
1992	1992-06-18	1992-07-14
1993	1993-06-19	1993-08-31
1994	1994-06-07	1994-09-15
1995	1995-06-19	1995-09-07
1996	1996-05-19	1996-08-24
1997	1997-06-22	1997-09-02
1998	1998-05-15	1998-09-28
1999	1999-06-06	1999-09-29
2000	2000-06-02	2000-09-03

Every Fixed Threshold

Fixed thresholds at Cambridge City 3 N
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	108	92	1936	7
35 C (95 F): Days	71	28	1936	1
40 C (104 F): Days	4	6	1934	4
90 F (32.2 C): Days	104	64	1936	16
100 F (37.8 C): Days	23	14	1936	1
0 C (32 F): Ice days (max	108	63	1978	50
0 C (32 F): Frost days (min	107	161	1907	138
-10 C (14 F): Days with min	107	61	1978	45
-20 C (-4 F): Days with min	89	28	1978	12
-30 C (-22 F): Days with min	14	3	1899	3
20 C (68 F): Tropical nights (min	107	28	1931	6
25 C (77 F): Days with min	3	1	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	103	51	1929	37
25 mm (0.98 in): Days with 25 mm or more rain	103	18	1950	11
50 mm (1.97 in): Days with 50 mm or more rain	78	4	1932	2
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1913	1
10 cm (3.9 in): Days with 10 cm or more snowfall	37	6	1951	2

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

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Data for Cambridge City 3 N 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).

Cambridge City 3 N Threshold Days by Year (USC00121229)

Key Facts for Cambridge City 3 N Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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