Newark Ag Farm Threshold Days by Year (USC00076410)

18 fixed thresholds counted per year at Newark Ag Farm (USC00076410): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Newark Ag Farm Thresholds

Newark Ag Farm: nights with a minimum temperature at or below 0 C (32 F) in 78 years, most in 1904 with 140.
Newark Ag Farm: nights with a minimum temperature at or above 20 C (68 F) in 78 years, most in 2020 with 49.
Newark Ag Farm: days with a maximum temperature at or above 30 C (86 F) in 77 years, most in 1957 with 87.
Newark Ag Farm: days with a maximum temperature at or above 90 F (32.2 C) in 77 years, most in 1983 with 52.
18 fixed thresholds have at least one qualifying day at Newark Ag Farm.

Days at or above 30 C (86 F)

77 years with a qualifying day

Days per year at Newark Ag Farm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 87 in 1957.

Days at or above 30 C (86 F) per year at Newark Ag Farm
Year	Days	Decade average
1895	48	41.8
1896	42	41.8
1897	34	41.8
1898	45	41.8
1899	40	41.8
1900	60	31.8
1901	42	31.8
1902	26	31.8
1903	21	31.8
1904	20	31.8
1905	27	31.8
1906	34	31.8
1907	24	31.8
1941	75	54.6
1942	50	54.6
1944	66	54.6
1946	38	54.6
1947	58	54.6
1948	40	54.6
1949	55	54.6
1950	36	58.5
1951	51	58.5
1952	59	58.5
1953	59	58.5
1954	61	58.5
1955	59	58.5
1956	48	58.5
1957	87	58.5
1958	43	58.5
1959	82	58.5
1960	53	55.5
1961	57	55.5
1962	52	55.5
1963	41	55.5
1964	62	55.5
1965	67	55.5
1966	75	55.5
1967	34	55.5
1968	60	55.5
1969	54	55.5
1970	63	52.5
1971	55	52.5
1972	43	52.5
1973	56	52.5
1974	52	52.5
1975	45	52.5
1976	51	52.5
1977	61	52.5
1978	54	52.5
1979	45	52.5
1980	84	60.6
1981	52	60.6
1982	46	60.6
1983	73	60.6
1984	48	60.6
1985	49	60.6
1986	64	60.6
1987	71	60.6
1988	68	60.6
1989	51	60.6
1990	58	63.7
1991	81	63.7
1992	40	63.7
1993	65	63.7
1994	69	63.7
1995	69	63.7
1996	49	63.7
1997	57	63.7
1998	77	63.7
1999	72	63.7
2020	50	45.4
2021	55	45.4
2022	52	45.4
2023	38	45.4
2024	41	45.4
2025	43	45.4
2026	39	45.4

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

First to last qualifying date each year at Newark Ag Farm
Year	First date	Last date
1895	1895-05-10	1895-09-26
1896	1896-04-16	1896-09-19
1897	1897-06-04	1897-10-16
1898	1898-05-20	1898-09-18
1899	1899-05-02	1899-09-08
1900	1900-05-13	1900-09-27
1901	1901-06-06	1901-09-15
1902	1902-05-23	1902-09-08
1903	1903-04-30	1903-08-26
1904	1904-05-24	1904-09-03
1905	1905-06-06	1905-09-30
1906	1906-05-17	1906-09-21
1907	1907-06-17	1907-09-21
1941	1941-04-14	1941-10-07
1942	1942-04-26	1942-09-19
1944	1944-05-13	1944-09-05
1946	1946-05-25	1946-09-19
1947	1947-05-13	1947-10-23
1948	1948-03-21	1948-09-18
1949	1949-05-06	1949-09-05
1950	1950-06-06	1950-09-02
1951	1951-05-16	1951-10-05
1952	1952-06-04	1952-09-14
1953	1953-05-11	1953-09-30
1954	1954-06-01	1954-10-13
1955	1955-05-05	1955-08-30
1956	1956-05-13	1956-09-24
1957	1957-04-21	1957-09-22
1958	1958-05-31	1958-10-10
1959	1959-04-09	1959-10-07
1960	1960-04-23	1960-09-09
1961	1961-04-25	1961-09-24
1962	1962-04-26	1962-10-12
1963	1963-06-07	1963-09-13
1964	1964-05-08	1964-09-23
1965	1965-05-03	1965-09-24
1966	1966-05-06	1966-09-11
1967	1967-06-09	1967-10-05
1968	1968-06-06	1968-09-25
1969	1969-04-27	1969-09-18
1970	1970-05-09	1970-09-26
1971	1971-05-19	1971-09-11
1972	1972-05-24	1972-09-26
1973	1973-06-04	1973-09-06
1974	1974-04-29	1974-09-14
1975	1975-05-20	1975-08-27
1976	1976-04-16	1976-09-15
1977	1977-04-12	1977-09-20
1978	1978-05-20	1978-09-19
1979	1979-05-09	1979-09-15
1980	1980-05-05	1980-09-23
1981	1981-05-25	1981-09-15
1982	1982-06-16	1982-09-13
1983	1983-04-28	1983-09-20
1984	1984-05-12	1984-09-24
1985	1985-04-19	1985-09-11
1986	1986-05-06	1986-10-01
1987	1987-05-10	1987-08-22
1988	1988-05-23	1988-09-23
1989	1989-05-19	1989-09-21
1990	1990-04-26	1990-10-09
1991	1991-04-08	1991-09-18
1992	1992-05-22	1992-09-23
1993	1993-05-10	1993-09-16
1994	1994-04-15	1994-09-17
1995	1995-05-24	1995-09-15
1996	1996-04-22	1996-09-10
1997	1997-05-19	1997-10-06
1998	1998-03-30	1998-09-27
1999	1999-05-29	1999-09-09
2020	2020-06-03	2020-09-04
2021	2021-04-28	2021-09-15
2022	2022-05-21	2022-09-05
2023	2023-06-01	2023-09-09
2024	2024-04-29	2024-08-28
2025	2025-06-12	2025-09-19
2026	2026-04-15	2026-08-19

Every Fixed Threshold

Fixed thresholds at Newark Ag Farm
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	77	87	1957	39
35 C (95 F): Days	60	23	1999	3
40 C (104 F): Days	1	1	1983	1
90 F (32.2 C): Days	77	52	1983	14
100 F (37.8 C): Days	14	6	1983	5
0 C (32 F): Ice days (max	77	45	1904	19
0 C (32 F): Frost days (min	78	140	1904	70
-10 C (14 F): Days with min	77	33	1904	16
-20 C (-4 F): Days with min	14	4	1899	1
20 C (68 F): Tropical nights (min	78	49	2020	34
25 C (77 F): Days with min	17	2	1988	2
10 mm (0.39 in): Days with 10 mm or more rain	77	50	1902	21
25 mm (0.98 in): Days with 25 mm or more rain	77	24	1996	10
50 mm (1.97 in): Days with 50 mm or more rain	63	5	1901	2
100 mm (3.94 in): Days with 100 mm or more rain	11	2	1989	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1999	1
10 cm (3.9 in): Days with 10 cm or more snowfall	36	5	1966	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1953	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

Data for Newark Ag Farm 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Newark Ag Farm Threshold Days by Year (USC00076410)

Key Facts for Newark Ag Farm Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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