Valley City 3 NNW Threshold Days by Year (USC00328937)

21 fixed thresholds counted per year at Valley City 3 NNW (USC00328937): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Valley City 3 NNW Thresholds

Valley City 3 NNW: days with a maximum temperature at or above 30 C (86 F) in 88 years, most in 1936 with 84.
Valley City 3 NNW: days with a maximum temperature at or above 90 F (32.2 C) in 88 years, most in 1936 with 55.
Valley City 3 NNW: days with a maximum temperature at or below 0 C (32 F) in 88 years, most in 1996 with 124.
Valley City 3 NNW: nights with a minimum temperature at or below 0 C (32 F) in 87 years, most in 1993 with 212.
21 fixed thresholds have at least one qualifying day at Valley City 3 NNW.

Days at or above 30 C (86 F)

88 years with a qualifying day

Days per year at Valley City 3 NNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 84 in 1936.

Days at or above 30 C (86 F) per year at Valley City 3 NNW
Year	Days	Decade average
1898	21	21
1907	16	16
1920	30	29.9
1921	30	29.9
1923	18	29.9
1924	13	29.9
1925	39	29.9
1928	31	29.9
1929	48	29.9
1930	56	56.4
1931	54	56.4
1932	48	56.4
1933	62	56.4
1934	71	56.4
1935	45	56.4
1936	84	56.4
1937	59	56.4
1938	32	56.4
1939	53	56.4
1940	39	29.9
1941	38	29.9
1942	11	29.9
1943	24	29.9
1944	23	29.9
1945	19	29.9
1946	22	29.9
1947	36	29.9
1948	42	29.9
1949	45	29.9
1950	27	31.5
1951	14	31.5
1952	55	31.5
1953	34	31.5
1954	23	31.5
1955	49	31.5
1956	19	31.5
1957	29	31.5
1958	26	31.5
1959	39	31.5
1960	28	31.7
1962	26	31.7
1963	43	31.7
1964	35	31.7
1965	14	31.7
1966	37	31.7
1967	40	31.7
1968	21	31.7
1969	41	31.7
1970	63	25.8
1971	8	25.8
1972	29	25.8
1973	22	25.8
1974	20	25.8
1975	16	25.8
1976	33	25.8
1977	15	25.8
1978	26	25.8
1980	27	25.8
1981	12	25.8
1982	16	25.8
1983	36	25.8
1984	25	25.8
1985	12	25.8
1986	11	25.8
1987	29	25.8
1988	55	25.8
1989	35	25.8
1990	27	21.6
1991	25	21.6
1992	13	21.6
1993	8	21.6
1994	15	21.6
1995	27	21.6
1996	23	21.6
1997	21	21.6
1998	32	21.6
1999	25	21.6
2000	26	26.4
2001	35	26.4
2002	37	26.4
2003	32	26.4
2004	13	26.4
2005	30	26.4
2006	36	26.4
2007	31	26.4
2008	16	26.4
2009	8	26.4
2010	21	21

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

First to last qualifying date each year at Valley City 3 NNW
Year	First date	Last date
1898	1898-06-20	1898-09-27
1907	1907-06-16	1907-08-22
1920	1920-06-14	1920-10-06
1921	1921-06-18	1921-09-01
1923	1923-05-27	1923-08-12
1924	1924-07-15	1924-09-03
1925	1925-05-19	1925-09-23
1928	1928-05-07	1928-09-30
1929	1929-05-25	1929-09-23
1930	1930-05-03	1930-09-24
1931	1931-05-14	1931-09-12
1932	1932-05-13	1932-09-14
1933	1933-06-01	1933-09-19
1934	1934-04-29	1934-09-13
1935	1935-06-13	1935-09-17
1936	1936-05-15	1936-10-08
1937	1937-05-28	1937-09-23
1938	1938-06-05	1938-09-25
1939	1939-05-05	1939-09-18
1940	1940-05-31	1940-09-20
1941	1941-05-18	1941-09-19
1942	1942-07-09	1942-09-11
1943	1943-06-18	1943-08-21
1944	1944-05-30	1944-08-13
1945	1945-07-16	1945-09-06
1946	1946-06-11	1946-08-19
1947	1947-07-03	1947-09-07
1948	1948-05-19	1948-09-16
1949	1949-06-05	1949-09-26
1950	1950-06-05	1950-09-08
1951	1951-07-14	1951-08-06
1952	1952-04-26	1952-09-28
1953	1953-06-11	1953-10-02
1954	1954-06-13	1954-09-01
1955	1955-05-02	1955-09-18
1956	1956-06-03	1956-09-27
1957	1957-06-09	1957-08-31
1958	1958-05-12	1958-09-23
1959	1959-05-01	1959-09-09
1960	1960-05-31	1960-09-20
1962	1962-04-24	1962-09-07
1963	1963-05-07	1963-10-05
1964	1964-05-20	1964-09-09
1965	1965-05-13	1965-08-17
1966	1966-05-21	1966-09-12
1967	1967-05-22	1967-09-08
1968	1968-05-01	1968-09-14
1969	1969-05-14	1969-09-21
1970	1970-05-17	1970-10-06
1971	1971-07-24	1971-09-14
1972	1972-05-17	1972-09-20
1973	1973-06-02	1973-08-30
1974	1974-06-04	1974-09-27
1975	1975-07-02	1975-09-01
1976	1976-06-06	1976-10-01
1977	1977-04-10	1977-07-24
1978	1978-07-04	1978-09-11
1980	1980-04-21	1980-09-08
1981	1981-07-06	1981-09-13
1982	1982-05-04	1982-09-11
1983	1983-06-11	1983-09-28
1984	1984-05-17	1984-09-22
1985	1985-05-04	1985-08-09
1986	1986-05-31	1986-08-20
1987	1987-04-19	1987-08-12
1988	1988-05-19	1988-08-25
1989	1989-06-20	1989-10-01
1990	1990-04-23	1990-09-27
1991	1991-05-13	1991-09-08
1992	1992-05-01	1992-10-02
1993	1993-05-14	1993-08-26
1994	1994-05-18	1994-09-11
1995	1995-06-14	1995-09-29
1996	1996-06-11	1996-09-10
1997	1997-06-05	1997-10-03
1998	1998-06-26	1998-09-19
1999	1999-05-29	1999-09-01
2000	2000-05-06	2000-09-19
2001	2001-05-14	2001-09-07
2002	2002-04-17	2002-09-18
2003	2003-04-14	2003-10-20
2004	2004-04-29	2004-09-20
2005	2005-04-19	2005-10-02
2006	2006-05-24	2006-10-02
2007	2007-05-14	2007-09-24
2008	2008-06-25	2008-08-31
2009	2009-06-21	2009-08-15
2010	2010-05-29	2010-10-12

Every Fixed Threshold

Fixed thresholds at Valley City 3 NNW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	88	84	1936	21
35 C (95 F): Days	77	33	1936	1
40 C (104 F): Days	5	14	1936	1
45 C (113 F): Days	1	2	1936	2
90 F (32.2 C): Days	88	55	1936	9
100 F (37.8 C): Days	34	20	1936	3
110 F (43.3 C): Days	2	5	1936	5
0 C (32 F): Ice days (max	88	124	1996	101
0 C (32 F): Frost days (min	87	212	1993	174
-10 C (14 F): Days with min	87	125	1976	95
-20 C (-4 F): Days with min	87	72	1978	44
-30 C (-22 F): Days with min	86	24	1936	11
-40 C (-40 F): Days with min	4	4	1994	2
20 C (68 F): Tropical nights (min	71	17	1936	3
25 C (77 F): Days with min	4	2	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	82	24	1957	16
25 mm (0.98 in): Days with 25 mm or more rain	81	7	1944	5
50 mm (1.97 in): Days with 50 mm or more rain	27	3	1949	3
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	40	6	1996	4
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1988	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

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Data for Valley City 3 NNW 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).

Valley City 3 NNW Threshold Days by Year (USC00328937)

Key Facts for Valley City 3 NNW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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