Burr Oak 4S Threshold Days by Year (USC00141179)

20 fixed thresholds counted per year at Burr Oak 4S (USC00141179): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Burr Oak 4S Thresholds

Burr Oak 4S: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1993 with 38.
Burr Oak 4S: days with 25 mm (0.98 in) or more of precipitation in 90 years, most in 2008 with 14.
Burr Oak 4S: days with a maximum temperature at or above 30 C (86 F) in 73 years, most in 1956 with 119.
Burr Oak 4S: days with a maximum temperature at or above 90 F (32.2 C) in 73 years, most in 1934 with 96.
20 fixed thresholds have at least one qualifying day at Burr Oak 4S.

Days at or above 30 C (86 F)

73 years with a qualifying day

Days per year at Burr Oak 4S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 119 in 1956.

Days at or above 30 C (86 F) per year at Burr Oak 4S
Year	Days	Decade average
1901	99	69.8
1902	62	69.8
1903	48	69.8
1904	52	69.8
1905	67	69.8
1906	72	69.8
1907	85	69.8
1908	62	69.8
1909	81	69.8
1910	79	80.1
1911	95	80.1
1912	70	80.1
1913	90	80.1
1914	96	80.1
1915	30	80.1
1916	82	80.1
1917	81	80.1
1918	92	80.1
1919	86	80.1
1920	75	86.8
1921	107	86.8
1922	103	86.8
1923	71	86.8
1924	80	86.8
1925	97	86.8
1926	101	86.8
1927	83	86.8
1928	72	86.8
1929	79	86.8
1930	82	99.1
1931	106	99.1
1932	91	99.1
1933	100	99.1
1934	113	99.1
1935	78	99.1
1936	113	99.1
1937	98	99.1
1938	97	99.1
1939	113	99.1
1940	95	77.2
1941	80	77.2
1942	76	77.2
1943	85	77.2
1944	58	77.2
1945	57	77.2
1946	79	77.2
1947	82	77.2
1948	87	77.2
1949	73	77.2
1950	59	89.6
1951	55	89.6
1952	108	89.6
1953	111	89.6
1955	99	89.6
1956	119	89.6
1957	76	89.6
2006	84	58.3
2007	68	58.3
2008	39	58.3
2009	42	58.3
2010	69	62.5
2011	58	62.5
2012	86	62.5
2013	62	62.5
2014	53	62.5
2015	60	62.5
2016	59	62.5
2017	60	62.5
2018	63	62.5
2019	55	62.5
2024	90	96.3
2025	83	96.3
2026	116	96.3

For each year, a bar from the first to the last day at Burr Oak 4S meeting 30 C (86 F).

First to last qualifying date each year at Burr Oak 4S
Year	First date	Last date
1901	1901-04-26	1901-09-27
1902	1902-04-20	1902-09-16
1903	1903-05-20	1903-10-19
1904	1904-05-22	1904-10-09
1905	1905-03-27	1905-10-07
1906	1906-04-23	1906-10-12
1907	1907-03-21	1907-09-23
1908	1908-03-25	1908-10-16
1909	1909-04-17	1909-10-06
1910	1910-03-21	1910-10-16
1911	1911-05-08	1911-09-28
1912	1912-05-02	1912-10-05
1913	1913-04-29	1913-09-08
1914	1914-04-21	1914-09-29
1915	1915-04-28	1915-10-02
1916	1916-04-11	1916-10-07
1917	1917-03-30	1917-09-22
1918	1918-05-08	1918-10-16
1919	1919-06-13	1919-10-02
1920	1920-05-22	1920-10-10
1921	1921-03-18	1921-10-24
1922	1922-05-05	1922-10-28
1923	1923-04-19	1923-09-10
1924	1924-04-14	1924-10-17
1925	1925-04-12	1925-09-29
1926	1926-04-17	1926-10-17
1927	1927-04-26	1927-10-28
1928	1928-04-02	1928-10-11
1929	1929-05-27	1929-09-27
1930	1930-04-09	1930-10-02
1931	1931-04-08	1931-10-10
1932	1932-05-03	1932-10-14
1933	1933-05-16	1933-09-29
1934	1934-04-10	1934-10-12
1935	1935-03-15	1935-09-24
1936	1936-04-13	1936-09-22
1937	1937-04-22	1937-10-29
1938	1938-04-30	1938-10-16
1939	1939-04-23	1939-10-26
1940	1940-03-31	1940-10-26
1941	1941-05-14	1941-09-20
1942	1942-04-04	1942-10-08
1943	1943-03-29	1943-10-19
1944	1944-05-15	1944-09-20
1945	1945-06-23	1945-11-05
1946	1946-03-31	1946-09-26
1947	1947-05-03	1947-10-21
1948	1948-04-17	1948-10-15
1949	1949-05-04	1949-10-04
1950	1950-04-22	1950-10-31
1951	1951-04-28	1951-10-03
1952	1952-05-02	1952-10-26
1953	1953-04-21	1953-10-13
1955	1955-04-26	1955-10-11
1956	1956-04-01	1956-10-13
1957	1957-06-04	1957-09-30
2006	2006-04-14	2006-11-09
2007	2007-04-30	2007-10-07
2008	2008-05-20	2008-09-29
2009	2009-04-24	2009-08-26
2010	2010-05-24	2010-10-09
2011	2011-04-10	2011-10-05
2012	2012-04-01	2012-09-20
2013	2013-05-15	2013-10-04
2014	2014-05-08	2014-09-20
2015	2015-03-17	2015-10-21
2016	2016-06-07	2016-09-24
2017	2017-04-20	2017-09-24
2018	2018-05-23	2018-10-04
2019	2019-04-21	2019-10-01
2024	2024-04-13	2024-10-11
2025	2025-03-27	2025-10-12
2026	2026-03-19	2026-10-13

Every Fixed Threshold

Fixed thresholds at Burr Oak 4S
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	73	119	1956	116
35 C (95 F): Days	72	77	1936	33
40 C (104 F): Days	44	43	1936	5
45 C (113 F): Days	4	7	1936	1
90 F (32.2 C): Days	73	96	1934	76
100 F (37.8 C): Days	64	60	1936	15
110 F (43.3 C): Days	10	18	1934	2
0 C (32 F): Ice days (max	73	52	1932	10
0 C (32 F): Frost days (min	73	176	2013	73
-10 C (14 F): Days with min	73	63	2013	17
-20 C (-4 F): Days with min	70	19	1905	3
-30 C (-22 F): Days with min	13	3	1905	1
20 C (68 F): Tropical nights (min	73	51	1934	47
25 C (77 F): Days with min	28	16	1934	2
10 mm (0.39 in): Days with 10 mm or more rain	91	38	1993	21
25 mm (0.98 in): Days with 25 mm or more rain	90	14	2008	6
50 mm (1.97 in): Days with 50 mm or more rain	63	5	1950	3
100 mm (3.94 in): Days with 100 mm or more rain	8	1	1902	1
10 cm (3.9 in): Days with 10 cm or more snowfall	62	5	1948	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1901	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

Data for Burr Oak 4S 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).

Burr Oak 4S Threshold Days by Year (USC00141179)

Key Facts for Burr Oak 4S Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related