Weather Records on 10 November 1986

1,542 weather records were set or tied worldwide on 10 November 1986. Highest significance: Kalihi Rsch Site 777, US.

Key Facts for 10 November 1986

On 10 November 1986, 1,542 weather records were set or tied at long-record stations worldwide.
277 were record highs and 874 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 25 monthly and 1,517 daily.
Kalihi Rsch Site 777 set a daily record precipitation of 163.1 mm (6.4 in) on 10 November 1986.
Across 152 earlier years (1835 to 2025) the same calendar date averaged 518 records.

Record Map

1,542 stations

1,542 station records on 10 November 1986 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 November 1986: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kalihi Rsch Site 777	United States	Record daily precipitation	163.1 mm (6.4 in)	58 of 100 (Notable)
Tuttle	United States	Record snow depth	38.1 cm (15.0 in)	56 of 100 (Notable)
Mc Henry 3W	United States	Record snow depth	40.6 cm (16.0 in)	55 of 100 (Notable)
Towner 2 NE	United States	Record snow depth	45.7 cm (18.0 in)	53 of 100 (Notable)
Buffalo	United States	Record low minimum temperature	-26.7 C (-16.1 F)	51 of 100 (Notable)
Mohall	United States	Record snow depth	33.0 cm (13.0 in)	49 of 100 (Notable)
Elk City 1NE	United States	Record snow depth	43.2 cm (17.0 in)	48 of 100 (Notable)
Granville	United States	Record snow depth	33.0 cm (13.0 in)	48 of 100 (Notable)
Stanley 3 NNW	United States	Record snow depth	22.9 cm (9.0 in)	48 of 100 (Notable)
Cacahoatan	Mexico	Record daily precipitation	121.2 mm (4.8 in)	45 of 100 (Notable)
Ft Meade	United States	Record low minimum temperature	-23.9 C (-11.0 F)	45 of 100 (Notable)
Semenovka	Armenia	Record daily precipitation	25.7 mm (1.0 in)	43 of 100 (Notable)
Tomakomai	Japan	Record daily precipitation	68.5 mm (2.7 in)	43 of 100 (Notable)
Candelaria (Smn)	Mexico	Record daily precipitation	73.9 mm (2.9 in)	43 of 100 (Notable)
Big Timber	United States	Record low minimum temperature	-28.9 C (-20.0 F)	43 of 100 (Notable)
Oelrichs	United States	Record low minimum temperature	-24.4 C (-11.9 F)	43 of 100 (Notable)
Huron Rgnl AP	United States	Record low minimum temperature	-21.1 C (-6.0 F)	43 of 100 (Notable)
Upham 3 N	United States	Record snow depth	25.4 cm (10.0 in)	42 of 100 (Notable)
Webster	United States	Record low maximum temperature	-12.2 C (10.0 F)	42 of 100 (Notable)
Concordia ASOS	United States	Record low minimum temperature	-12.8 C (9.0 F)	42 of 100 (Notable)
Brekke I Sogn	Norway	Record daily precipitation	105.4 mm (4.1 in)	41 of 100 (Notable)
Elk City 1NE	United States	Record low minimum temperature	-29.4 C (-20.9 F)	41 of 100 (Notable)
Luverne	United States	Record daily snowfall	7.6 cm (3.0 in)	41 of 100 (Notable)
Winona	United States	Record low maximum temperature	-6.7 C (19.9 F)	41 of 100 (Notable)
Cottonwood 2 E	United States	Record low minimum temperature	-25.0 C (-13.0 F)	41 of 100 (Notable)
Forestburg 4 NNE	United States	Record low maximum temperature	-7.8 C (18.0 F)	41 of 100 (Notable)
Sundance	United States	Record low minimum temperature	-28.9 C (-20.0 F)	41 of 100 (Notable)
Tete	Mozambique	Record daily precipitation	58.0 mm (2.3 in)	40 of 100 (Notable)
Hornindal	Norway	Record daily precipitation	48.2 mm (1.9 in)	40 of 100 (Notable)
Myklebust I Breim	Norway	Record daily precipitation	78.2 mm (3.1 in)	40 of 100 (Notable)
Salyersville #2	United States	Record daily precipitation	84.3 mm (3.3 in)	40 of 100 (Notable)
Saint Ignatius	United States	Record low minimum temperature	-22.2 C (-8.0 F)	40 of 100 (Notable)
Bryant	United States	Record daily snowfall	5.1 cm (2.0 in)	40 of 100 (Notable)
Midland	United States	Record low maximum temperature	-11.1 C (12.0 F)	40 of 100 (Notable)
Stephan 2 NW	United States	Record low minimum temperature	-23.3 C (-9.9 F)	40 of 100 (Notable)
Echeta 2 NW	United States	Record low minimum temperature	-27.8 C (-18.0 F)	40 of 100 (Notable)
Aberdeen	United States	Record low maximum temperature	-11.1 C (12.0 F)	40 of 100 (Notable)
Ada	United States	Record low maximum temperature	-11.7 C (10.9 F)	39 of 100 (Notable)
Long Prairie	United States	Record low maximum temperature	-7.2 C (19.0 F)	39 of 100 (Notable)
Anaconda	United States	Record low minimum temperature	-30.0 C (-22.0 F)	39 of 100 (Notable)
Broadview	United States	Record low minimum temperature	-30.6 C (-23.1 F)	39 of 100 (Notable)
Polson	United States	Record low minimum temperature	-18.3 C (-0.9 F)	39 of 100 (Notable)
Rapelje	United States	Record low minimum temperature	-31.7 C (-25.1 F)	39 of 100 (Notable)
Roundup	United States	Record low minimum temperature	-27.8 C (-18.0 F)	39 of 100 (Notable)
Gettysburg	United States	Record low maximum temperature	-10.0 C (14.0 F)	39 of 100 (Notable)
Gillette 3SE	United States	Record low minimum temperature	-27.8 C (-18.0 F)	39 of 100 (Notable)
Hafslo	Norway	Record daily precipitation	66.6 mm (2.6 in)	38 of 100 (Notable)
Leroy 5 WSW	United States	Record low minimum temperature	-16.7 C (1.9 F)	38 of 100 (Notable)
Bonners Ferry	United States	Record low minimum temperature	-16.7 C (1.9 F)	38 of 100 (Notable)
Hallock	United States	Record low maximum temperature	-11.7 C (10.9 F)	38 of 100 (Notable)
Luverne	United States	Record low maximum temperature	-6.1 C (21.0 F)	38 of 100 (Notable)
Denton	United States	Record low minimum temperature	-31.1 C (-24.0 F)	38 of 100 (Notable)
Kalispell Glacier AP	United States	Record low minimum temperature	-22.2 C (-8.0 F)	38 of 100 (Notable)
Mullen 3S	United States	Record daily snowfall	12.7 cm (5.0 in)	38 of 100 (Notable)
Tagus	United States	Record snow depth	27.9 cm (11.0 in)	38 of 100 (Notable)
Howard	United States	Record low maximum temperature	-7.2 C (19.0 F)	38 of 100 (Notable)
Ellensburg	United States	Record low maximum temperature	0.6 C (33.1 F)	38 of 100 (Notable)
Upton	United States	Record low minimum temperature	-27.8 C (-18.0 F)	38 of 100 (Notable)
Forest City 2 NNE	United States	Record low maximum temperature	-6.7 C (19.9 F)	37 of 100 (Notable)
Boulder	United States	Record low minimum temperature	-32.2 C (-26.0 F)	37 of 100 (Notable)

Counts by Type and Timescale

1,542 records

Records set or tied on 10 November 1986 by type: Highest daily maximum 171, Lowest daily maximum 408, Highest daily minimum 106, Lowest daily minimum 466, Heaviest daily rainfall 187, Heaviest daily snowfall 64, Deepest snow cover 140.

Records on 10 November 1986 by type
Record type	Records
Highest daily maximum	171
Lowest daily maximum	408
Highest daily minimum	106
Lowest daily minimum	466
Heaviest daily rainfall	187
Heaviest daily snowfall	64
Deepest snow cover	140

Records on 10 November 1986 by timescale: all-time 0, monthly 25, daily 1,517.

How Much Records Were Beaten By

1,233 broken records

Margins by which the 1,233 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 381.0. Ties are not counted.

Top 20 by Significance

10 November 1986

Top 20 records on 10 November 1986 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 November 1986	Kalihi Rsch Site 777, US	daily rain	163.1 mm (6.4 in)	102.1 mm (4.0 in)	39 years	58 of 100 (Notable)
10 November 1986	Tuttle, US	daily snow depth	38.1 cm (15.0 in)	30.5 cm (12.0 in)	44 years	56 of 100 (Notable)
10 November 1986	Mc Henry 3W, US	daily snow depth	40.6 cm (16.0 in)	33.0 cm (13.0 in)	28 years	55 of 100 (Notable)
10 November 1986	Towner 2 NE, US	daily snow depth	45.7 cm (18.0 in)	38.1 cm (15.0 in)	27 years	53 of 100 (Notable)
10 November 1986	Buffalo, US	daily low min	-26.7 C (-16.1 F)	11.1 C (20.0 F)	81 years	51 of 100 (Notable)
10 November 1986	Mohall, US	daily snow depth	33.0 cm (13.0 in)	20.3 cm (8.0 in)	39 years	49 of 100 (Notable)
10 November 1986	Elk City 1NE, US	daily snow depth	43.2 cm (17.0 in)	25.4 cm (10.0 in)	45 years	48 of 100 (Notable)
10 November 1986	Granville, US	daily snow depth	33.0 cm (13.0 in)	27.9 cm (11.0 in)	29 years	48 of 100 (Notable)
10 November 1986	Stanley 3 NNW, US	daily snow depth	22.9 cm (9.0 in)	17.8 cm (7.0 in)	48 years	48 of 100 (Notable)
10 November 1986	Cacahoatan, MX	daily rain	121.2 mm (4.8 in)	65.3 mm (2.6 in)	39 years	45 of 100 (Notable)
10 November 1986	Ft Meade, US	daily low min	-23.9 C (-11.0 F)	8.9 C (16.0 F)	79 years	45 of 100 (Notable)
10 November 1986	Semenovka, AM	daily rain	25.7 mm (1.0 in)	17.7 mm (0.7 in)	39 years	43 of 100 (Notable)
10 November 1986	Tomakomai, JP	daily rain	68.5 mm (2.7 in)	37.0 mm (1.5 in)	17 years	43 of 100 (Notable)
10 November 1986	Candelaria (Smn), MX	daily rain	73.9 mm (2.9 in)	46.0 mm (1.8 in)	31 years	43 of 100 (Notable)
10 November 1986	Big Timber, US	daily low min	-28.9 C (-20.0 F)	8.3 C (14.9 F)	75 years	43 of 100 (Notable)
10 November 1986	Oelrichs, US	daily low min	-24.4 C (-11.9 F)	5.0 C (9.0 F)	89 years	43 of 100 (Notable)
10 November 1986	Huron Rgnl AP, US	daily low min	-21.1 C (-6.0 F)	3.3 C (5.9 F)	95 years	43 of 100 (Notable)
10 November 1986	Upham 3 N, US	daily snow depth	25.4 cm (10.0 in)	20.3 cm (8.0 in)	44 years	42 of 100 (Notable)
10 November 1986	Webster, US	daily low max	-12.2 C (10.0 F)	6.1 C (11.0 F)	89 years	42 of 100 (Notable)
10 November 1986	Concordia ASOS, US	daily low min	-12.8 C (9.0 F)	3.4 C (6.1 F)	87 years	42 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1835 to 1986

Records set or tied on this calendar date in each year from 1835 to 1986. 1986 had 1,542 records.

Counts for years before the ledger starts come from the same station rules.

Records on 11-10 in each year
Year	Records
1835	1
1847	1
1849	1
1853	1
1858	4
1864	2
1868	1
1870	1
1871	1
1872	1
1874	1
1875	2
1876	1
1877	1
1880	1
1881	1
1886	1
1887	2
1888	1
1889	1
1890	5
1891	5
1892	2
1895	7
1896	1
1897	3
1898	5
1900	1
1901	5
1902	4
1903	8
1904	15
1905	4
1906	7
1907	18
1908	12
1909	20
1910	21
1911	25
1912	20
1913	68
1914	86
1915	38
1916	37
1917	80
1918	25
1919	103
1920	76
1921	114
1922	12
1923	91
1924	129
1925	127
1926	474
1927	299
1928	81
1929	211
1930	203
1931	550
1932	277
1933	611
1934	207
1935	454
1936	390
1937	236
1938	250
1939	422
1940	451
1941	392
1942	344
1943	288
1944	399
1945	895
1946	791
1947	491
1948	570
1949	830
1950	1,313
1951	291
1952	448
1953	437
1954	680
1955	676
1956	797
1957	394
1958	447
1959	230
1960	463
1961	402
1962	558
1963	301
1964	509
1965	358
1966	1,260
1967	397
1968	742
1969	516
1970	604
1971	668
1972	693
1973	957
1974	503
1975	1,348
1976	537
1977	1,088
1978	1,118
1979	1,095
1980	821
1981	1,374
1982	1,364
1983	665
1984	890
1985	1,859
1986	1,542
1987	845
1988	624
1989	1,019
1990	937
1991	1,619
1992	1,000
1993	984
1994	824
1995	1,450
1996	1,164
1997	1,234
1998	1,878
1999	1,610
2000	1,684
2001	948
2002	1,307
2003	637
2004	1,058
2005	1,298
2006	1,153
2007	684
2008	968
2009	851
2010	1,272
2011	904
2012	1,144
2013	338
2014	578
2015	969
2016	1,084
2017	612
2018	1,280
2019	599
2020	2,135
2021	469
2022	1,523
2023	574
2024	491
2025	934

Download the Data

Data for records on 1986-11-10: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 50	1,145
50 to 100	50
100 to 150	17
150 to 200	9
200 to 250	7
250 to 300	2
300 to 350	2
350 to 400	1