Wahpeton 3 N Threshold Days by Year (USC00329100)

21 fixed thresholds counted per year at Wahpeton 3 N (USC00329100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wahpeton 3 N Thresholds

Wahpeton 3 N: nights with a minimum temperature at or below 0 C (32 F) in 99 years, most in 1898 with 196.
Wahpeton 3 N: nights with a minimum temperature at or below -10 C (14 F) in 99 years, most in 1893 with 120.
Wahpeton 3 N: nights with a minimum temperature at or below -20 C (-4 F) in 99 years, most in 1893 with 80.
Wahpeton 3 N: days with a maximum temperature at or above 30 C (86 F) in 98 years, most in 1934 with 80.
21 fixed thresholds have at least one qualifying day at Wahpeton 3 N.

Days at or above 30 C (86 F)

98 years with a qualifying day

Days per year at Wahpeton 3 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 80 in 1934.

Days at or above 30 C (86 F) per year at Wahpeton 3 N
Year	Days	Decade average
1893	27	45.6
1894	66	45.6
1896	26	45.6
1897	61	45.6
1898	48	45.6
1900	70	32
1901	49	32
1904	11	32
1905	13	32
1909	17	32
1911	26	27.7
1912	39	27.7
1913	32	27.7
1914	24	27.7
1915	13	27.7
1916	30	27.7
1917	30	27.7
1918	24	27.7
1919	31	27.7
1920	27	40.8
1921	48	40.8
1922	48	40.8
1923	49	40.8
1924	26	40.8
1925	46	40.8
1926	50	40.8
1927	26	40.8
1928	29	40.8
1929	59	40.8
1930	66	62.6
1931	62	62.6
1932	63	62.6
1933	72	62.6
1934	80	62.6
1935	52	62.6
1936	67	62.6
1937	55	62.6
1938	43	62.6
1939	66	62.6
1940	45	38.2
1941	47	38.2
1942	17	38.2
1943	40	38.2
1944	25	38.2
1945	32	38.2
1946	33	38.2
1947	48	38.2
1948	49	38.2
1949	46	38.2
1950	27	39.4
1951	12	39.4
1952	56	39.4
1953	49	39.4
1954	34	39.4
1955	56	39.4
1956	32	39.4
1957	33	39.4
1958	39	39.4
1959	56	39.4
1960	44	29.4
1961	49	29.4
1962	15	29.4
1963	25	29.4
1964	36	29.4
1965	12	29.4
1966	34	29.4
1967	22	29.4
1968	24	29.4
1969	33	29.4
1970	54	37.7
1971	24	37.7
1972	32	37.7
1973	35	37.7
1974	37	37.7
1975	28	37.7
1976	67	37.7
1977	34	37.7
1978	40	37.7
1979	26	37.7
1980	50	44.3
1981	22	44.3
1982	33	44.3
1983	54	44.3
1984	41	44.3
1985	23	44.3
1986	34	44.3
1987	61	44.3
1988	72	44.3
1989	53	44.3
1990	49	32
1991	47	32
1992	18	32
1993	12	32
1994	22	32
1995	39	32
1996	28	32
1997	28	32
1998	45	32

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

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

Every Fixed Threshold

Fixed thresholds at Wahpeton 3 N
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	98	80	1934	45
35 C (95 F): Days	82	34	1936	2
40 C (104 F): Days	15	9	1936	3
90 F (32.2 C): Days	97	54	1936	17
100 F (37.8 C): Days	49	16	1933	1
110 F (43.3 C): Days	1	3	1936	3
0 C (32 F): Ice days (max	98	117	1911	79
0 C (32 F): Frost days (min	99	196	1898	148
-10 C (14 F): Days with min	99	120	1893	48
-20 C (-4 F): Days with min	99	80	1893	22
-30 C (-22 F): Days with min	90	25	1916	1
-40 C (-40 F): Days with min	2	1	1893	1
20 C (68 F): Tropical nights (min	94	23	1941	4
25 C (77 F): Days with min	12	3	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	98	31	1986	15
25 mm (0.98 in): Days with 25 mm or more rain	95	10	1962	6
50 mm (1.97 in): Days with 50 mm or more rain	44	3	1913	1
100 mm (3.94 in): Days with 100 mm or more rain	7	1	1898	1
10 cm (3.9 in): Days with 10 cm or more snowfall	67	6	1953	1
25 cm (9.8 in): Days with 25 cm or more snowfall	7	1	1915	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1996	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.

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Data for Wahpeton 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).

Wahpeton 3 N Threshold Days by Year (USC00329100)

Key Facts for Wahpeton 3 N Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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