Middletown 2 NW Threshold Days by Year (USC00305310)

18 fixed thresholds counted per year at Middletown 2 NW (USC00305310): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Middletown 2 NW Thresholds

Middletown 2 NW: nights with a minimum temperature at or below 0 C (32 F) in 67 years, most in 1956 with 147.
Middletown 2 NW: nights with a minimum temperature at or below -10 C (14 F) in 67 years, most in 1963 with 47.
Middletown 2 NW: nights with a minimum temperature at or above 20 C (68 F) in 67 years, most in 1901 with 33.
Middletown 2 NW: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1973 with 50.
18 fixed thresholds have at least one qualifying day at Middletown 2 NW.

Days at or above 30 C (86 F)

64 years with a qualifying day

Days per year at Middletown 2 NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 61 in 1983.

Days at or above 30 C (86 F) per year at Middletown 2 NW
Year	Days	Decade average
1893	25	18
1898	18	18
1899	11	18
1900	27	14.9
1901	24	14.9
1902	5	14.9
1903	11	14.9
1904	7	14.9
1905	17	14.9
1906	13	14.9
1952	41	32.1
1953	45	32.1
1954	37	32.1
1955	40	32.1
1956	14	32.1
1957	25	32.1
1958	13	32.1
1959	42	32.1
1960	6	26.9
1961	30	26.9
1962	23	26.9
1963	24	26.9
1964	36	26.9
1965	33	26.9
1966	47	26.9
1967	17	26.9
1968	32	26.9
1969	21	26.9
1971	27	25.8
1972	22	25.8
1973	35	25.8
1974	21	25.8
1975	24	25.8
1976	19	25.8
1977	32	25.8
1978	27	25.8
1979	25	25.8
1980	45	31.2
1981	22	31.2
1983	61	31.2
1984	27	31.2
1985	14	31.2
1986	15	31.2
1987	32	31.2
1988	42	31.2
1989	23	31.2
1990	19	31.1
1991	47	31.1
1992	10	31.1
1993	40	31.1
1994	21	31.1
1995	41	31.1
1996	17	31.1
1997	36	31.1
1998	34	31.1
1999	46	31.1
2000	13	27.1
2002	47	27.1
2003	19	27.1
2004	15	27.1
2005	43	27.1
2006	27	27.1
2007	32	27.1
2008	21	27.1

For each year, a bar from the first to the last day at Middletown 2 NW meeting 30 C (86 F).

First to last qualifying date each year at Middletown 2 NW
Year	First date	Last date
1893	1893-06-05	1893-08-27
1898	1898-06-25	1898-09-03
1899	1899-06-05	1899-08-21
1900	1900-05-14	1900-09-06
1901	1901-06-06	1901-08-17
1902	1902-05-23	1902-07-14
1903	1903-05-18	1903-07-30
1904	1904-06-20	1904-08-01
1905	1905-06-05	1905-08-11
1906	1906-05-18	1906-09-20
1952	1952-06-09	1952-09-14
1953	1953-05-11	1953-09-05
1954	1954-06-01	1954-10-12
1955	1955-05-05	1955-08-22
1956	1956-06-12	1956-09-05
1957	1957-06-11	1957-08-11
1958	1958-07-01	1958-08-31
1959	1959-05-07	1959-09-23
1960	1960-06-23	1960-08-29
1961	1961-06-12	1961-09-24
1962	1962-04-27	1962-08-31
1963	1963-05-09	1963-10-19
1964	1964-05-09	1964-09-24
1965	1965-05-10	1965-09-22
1966	1966-06-05	1966-09-03
1967	1967-06-03	1967-09-08
1968	1968-06-06	1968-09-25
1969	1969-05-29	1969-09-07
1971	1971-05-19	1971-09-09
1972	1972-05-24	1972-09-18
1973	1973-06-05	1973-09-05
1974	1974-04-29	1974-08-25
1975	1975-05-20	1975-10-15
1976	1976-04-17	1976-08-25
1977	1977-05-17	1977-09-03
1978	1978-05-30	1978-08-29
1979	1979-05-09	1979-08-30
1980	1980-05-23	1980-09-23
1981	1981-05-27	1981-08-14
1983	1983-06-12	1983-09-21
1984	1984-06-07	1984-08-17
1985	1985-04-22	1985-09-08
1986	1986-05-18	1986-07-26
1987	1987-05-29	1987-08-20
1988	1988-05-30	1988-08-16
1989	1989-05-19	1989-09-11
1990	1990-04-26	1990-08-27
1991	1991-05-13	1991-09-18
1992	1992-05-21	1992-08-27
1993	1993-05-11	1993-09-05
1994	1994-05-23	1994-08-27
1995	1995-06-18	1995-09-07
1996	1996-05-19	1996-09-03
1997	1997-06-10	1997-08-18
1998	1998-05-16	1998-09-27
1999	1999-05-30	1999-09-04
2000	2000-05-07	2000-06-27
2002	2002-04-16	2002-09-11
2003	2003-06-23	2003-08-23
2004	2004-05-13	2004-08-29
2005	2005-06-06	2005-10-03
2006	2006-05-30	2006-08-07
2007	2007-05-16	2007-10-09
2008	2008-06-08	2008-09-06

Every Fixed Threshold

Fixed thresholds at Middletown 2 NW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	64	61	1983	21
35 C (95 F): Days	22	9	1953	1
90 F (32.2 C): Days	61	33	1983	6
100 F (37.8 C): Days	3	1	1953	1
0 C (32 F): Ice days (max	64	74	1904	31
0 C (32 F): Frost days (min	67	147	1956	140
-10 C (14 F): Days with min	67	47	1963	24
-20 C (-4 F): Days with min	36	9	2005	9
-30 C (-22 F): Days with min	1	1	1994	1
20 C (68 F): Tropical nights (min	67	33	1901	13
25 C (77 F): Days with min	10	2	1994	2
10 mm (0.39 in): Days with 10 mm or more rain	65	50	1973	45
25 mm (0.98 in): Days with 25 mm or more rain	65	19	1901	13
50 mm (1.97 in): Days with 50 mm or more rain	57	5	1955	5
100 mm (3.94 in): Days with 100 mm or more rain	9	2	1952	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1903	1
10 cm (3.9 in): Days with 10 cm or more snowfall	7	7	1902	2
25 cm (9.8 in): Days with 25 cm or more snowfall	2	2	1902	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 Middletown 2 NW 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).

Middletown 2 NW Threshold Days by Year (USC00305310)

Key Facts for Middletown 2 NW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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