Sturgeon Bay Exp Farm Threshold Days by Year (USC00478267)

17 fixed thresholds counted per year at Sturgeon Bay Exp Farm (USC00478267): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sturgeon Bay Exp Farm Thresholds

Sturgeon Bay Exp Farm: days with 10 mm (0.39 in) or more of precipitation in 121 years, most in 1906 with 40.
Sturgeon Bay Exp Farm: days with 25 mm (0.98 in) or more of precipitation in 121 years, most in 1985 with 12.
Sturgeon Bay Exp Farm: nights with a minimum temperature at or below 0 C (32 F) in 120 years, most in 1907 with 188.
Sturgeon Bay Exp Farm: nights with a minimum temperature at or below -10 C (14 F) in 120 years, most in 2014 with 90.
17 fixed thresholds have at least one qualifying day at Sturgeon Bay Exp Farm.

Days at or above 30 C (86 F)

112 years with a qualifying day

Days per year at Sturgeon Bay Exp Farm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 38 in 1921.

Days at or above 30 C (86 F) per year at Sturgeon Bay Exp Farm
Year	Days	Decade average
1906	10	8.5
1907	4	8.5
1908	11	8.5
1909	9	8.5
1910	15	11
1911	10	11
1912	3	11
1913	12	11
1914	11	11
1916	17	11
1917	7	11
1918	9	11
1919	15	11
1920	1	10.7
1921	38	10.7
1922	12	10.7
1923	12	10.7
1924	2	10.7
1925	14	10.7
1926	5	10.7
1927	6	10.7
1928	6	10.7
1930	18	19.3
1931	26	19.3
1932	20	19.3
1939	13	19.3
1940	9	14.1
1941	27	14.1
1942	9	14.1
1943	13	14.1
1944	20	14.1
1945	6	14.1
1946	9	14.1
1947	15	14.1
1948	17	14.1
1949	16	14.1
1950	4	10.4
1951	4	10.4
1952	11	10.4
1953	16	10.4
1954	9	10.4
1955	25	10.4
1956	7	10.4
1957	8	10.4
1958	6	10.4
1959	14	10.4
1960	7	11.5
1961	11	11.5
1962	1	11.5
1963	14	11.5
1964	19	11.5
1965	7	11.5
1966	26	11.5
1967	3	11.5
1968	10	11.5
1969	17	11.5
1970	16	12.1
1971	6	12.1
1972	7	12.1
1973	13	12.1
1974	6	12.1
1975	12	12.1
1976	28	12.1
1977	10	12.1
1978	12	12.1
1979	11	12.1
1980	7	14.3
1981	7	14.3
1983	29	14.3
1984	4	14.3
1985	5	14.3
1986	10	14.3
1987	19	14.3
1988	36	14.3
1989	12	14.3
1990	4	8.3
1991	16	8.3
1992	3	8.3
1993	1	8.3
1994	5	8.3
1995	15	8.3
1996	6	8.3
1997	6	8.3
1998	13	8.3
1999	14	8.3
2000	1	9.9
2001	18	9.9
2002	17	9.9
2003	5	9.9
2004	1	9.9
2005	21	9.9
2006	14	9.9
2007	15	9.9
2008	2	9.9
2009	5	9.9
2010	4	6.6
2011	16	6.6
2012	15	6.6
2013	6	6.6
2014	1	6.6
2015	5	6.6
2016	5	6.6
2017	2	6.6
2018	9	6.6
2019	3	6.6
2020	8	7.9
2021	9	7.9
2022	10	7.9
2023	6	7.9
2024	5	7.9
2025	8	7.9
2026	9	7.9

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

First to last qualifying date each year at Sturgeon Bay Exp Farm
Year	First date	Last date
1906	1906-07-09	1906-09-11
1907	1907-06-17	1907-09-01
1908	1908-06-20	1908-09-18
1909	1909-06-30	1909-08-26
1910	1910-06-15	1910-07-29
1911	1911-05-17	1911-09-01
1912	1912-06-25	1912-09-05
1913	1913-06-15	1913-09-07
1914	1914-05-26	1914-08-20
1916	1916-07-07	1916-08-20
1917	1917-07-08	1917-07-31
1918	1918-06-11	1918-08-26
1919	1919-06-14	1919-09-08
1920	1920-08-20	1920-08-20
1921	1921-05-21	1921-09-09
1922	1922-06-07	1922-09-05
1923	1923-06-22	1923-08-06
1924	1924-07-23	1924-08-26
1925	1925-05-31	1925-09-03
1926	1926-07-09	1926-08-29
1927	1927-06-29	1927-09-15
1928	1928-07-07	1928-08-16
1930	1930-05-05	1930-09-19
1931	1931-06-14	1931-09-12
1932	1932-07-09	1932-09-19
1939	1939-05-30	1939-09-15
1940	1940-06-03	1940-08-10
1941	1941-05-26	1941-08-31
1942	1942-07-10	1942-09-01
1943	1943-06-19	1943-08-13
1944	1944-05-28	1944-08-14
1945	1945-06-23	1945-09-07
1946	1946-06-22	1946-08-16
1947	1947-07-12	1947-09-10
1948	1948-05-20	1948-09-17
1949	1949-05-05	1949-08-26
1950	1950-06-23	1950-08-15
1951	1951-07-24	1951-07-29
1952	1952-06-06	1952-09-11
1953	1953-06-19	1953-09-03
1954	1954-06-13	1954-08-23
1955	1955-07-01	1955-09-18
1956	1956-06-09	1956-08-07
1957	1957-07-19	1957-08-03
1958	1958-06-29	1958-08-09
1959	1959-06-07	1959-08-26
1960	1960-07-12	1960-09-08
1961	1961-06-28	1961-09-11
1962	1962-05-16	1962-05-16
1963	1963-06-26	1963-10-06
1964	1964-05-22	1964-08-04
1965	1965-06-20	1965-08-15
1966	1966-06-20	1966-09-02
1967	1967-07-22	1967-07-25
1968	1968-06-08	1968-08-24
1969	1969-05-28	1969-08-31
1970	1970-06-07	1970-08-14
1971	1971-06-27	1971-08-09
1972	1972-05-20	1972-08-18
1973	1973-06-10	1973-09-02
1974	1974-07-08	1974-07-19
1975	1975-07-01	1975-08-09
1976	1976-06-07	1976-09-11
1977	1977-05-13	1977-07-23
1978	1978-06-26	1978-09-06
1979	1979-06-15	1979-08-07
1980	1980-05-22	1980-07-16
1981	1981-07-06	1981-07-17
1983	1983-06-26	1983-09-10
1984	1984-07-13	1984-08-29
1985	1985-07-14	1985-08-08
1986	1986-05-29	1986-07-24
1987	1987-06-07	1987-08-03
1988	1988-05-29	1988-09-12
1989	1989-07-03	1989-08-06
1990	1990-07-04	1990-09-01
1991	1991-05-13	1991-08-30
1992	1992-06-12	1992-08-11
1993	1993-08-11	1993-08-11
1994	1994-06-16	1994-06-22
1995	1995-06-19	1995-09-06
1996	1996-05-19	1996-08-13
1997	1997-06-25	1997-08-03
1998	1998-05-20	1998-09-12
1999	1999-05-30	1999-08-28
2000	2000-06-09	2000-06-09
2001	2001-06-28	2001-08-10
2002	2002-06-26	2002-09-10
2003	2003-07-04	2003-08-26
2004	2004-06-09	2004-06-09
2005	2005-06-22	2005-09-13
2006	2006-07-02	2006-08-02
2007	2007-06-14	2007-09-06
2008	2008-08-18	2008-08-19
2009	2009-06-21	2009-08-10
2010	2010-07-17	2010-08-31
2011	2011-06-05	2011-09-13
2012	2012-06-10	2012-08-31
2013	2013-07-17	2013-09-11
2014	2014-07-23	2014-07-23
2015	2015-07-28	2015-09-07
2016	2016-06-12	2016-08-11
2017	2017-07-21	2017-09-24
2018	2018-05-26	2018-09-18
2019	2019-06-01	2019-07-20
2020	2020-06-03	2020-08-27
2021	2021-06-05	2021-07-27
2022	2022-06-16	2022-08-06
2023	2023-06-23	2023-09-05
2024	2024-06-18	2024-08-27
2025	2025-06-23	2025-08-09
2026	2026-05-27	2026-09-01

Every Fixed Threshold

Fixed thresholds at Sturgeon Bay Exp Farm
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	112	38	1921	9
35 C (95 F): Days	37	9	1921	2
90 F (32.2 C): Days	91	22	1921	2
100 F (37.8 C): Days	4	3	1931	1
0 C (32 F): Ice days (max	113	98	2014	46
0 C (32 F): Frost days (min	120	188	1907	99
-10 C (14 F): Days with min	120	90	2014	36
-20 C (-4 F): Days with min	118	38	1912	6
-30 C (-22 F): Days with min	24	7	1912	2
20 C (68 F): Tropical nights (min	101	21	1921	10
25 C (77 F): Days with min	8	2	1917	1
10 mm (0.39 in): Days with 10 mm or more rain	121	40	1906	24
25 mm (0.98 in): Days with 25 mm or more rain	121	12	1985	10
50 mm (1.97 in): Days with 50 mm or more rain	57	3	1912	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1910	1
10 cm (3.9 in): Days with 10 cm or more snowfall	115	14	1909	3
25 cm (9.8 in): Days with 25 cm or more snowfall	28	3	1909	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

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Data for Sturgeon Bay Exp 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Sturgeon Bay Exp Farm Threshold Days by Year (USC00478267)

Key Facts for Sturgeon Bay Exp Farm Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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