Weather Records on 7 November 1951

1,356 weather records were set or tied worldwide on 7 November 1951. Highest significance: Port Dover, CA.

Key Facts for 7 November 1951

On 7 November 1951, 1,356 weather records were set or tied at long-record stations worldwide.
51 were record highs and 786 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 31 monthly and 1,321 daily.
Port Dover set a monthly record daily precipitation of 86.4 mm (3.4 in) on 7 November 1951.
Across 157 earlier years (1794 to 2025) the same calendar date averaged 502 records.

Record Map

1,356 stations

1,356 station records on 7 November 1951 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 November 1951: highest significance records shown on the map
Station	Country	Type	Value	Significance
Port Dover	Canada	Record daily precipitation	86.4 mm (3.4 in)	69 of 100 (Major)
Orillia	Canada	Record daily snowfall	25.4 cm (10.0 in)	63 of 100 (Major)
Gore Bay	Canada	Record daily snowfall	15.2 cm (6.0 in)	62 of 100 (Major)
Bancroft	Canada	Record daily snowfall	22.9 cm (9.0 in)	62 of 100 (Major)
Millington 3 SE	United States	Record daily snowfall	12.7 cm (5.0 in)	62 of 100 (Major)
St Louis Eads Brg	United States	Record snow depth	20.3 cm (8.0 in)	62 of 100 (Major)
Bay City	United States	Record daily snowfall	20.3 cm (8.0 in)	61 of 100 (Major)
Racine Wwtp	United States	Record daily snowfall	15.2 cm (6.0 in)	61 of 100 (Major)
Decatur Wtp	United States	Record snow depth	25.4 cm (10.0 in)	59 of 100 (Notable)
Quincy	United States	Record snow depth	10.2 cm (4.0 in)	59 of 100 (Notable)
Pontiac Wwtp	United States	Record daily snowfall	17.8 cm (7.0 in)	58 of 100 (Notable)
Saginaw Mbs Intl AP	United States	Record daily snowfall	21.1 cm (8.3 in)	57 of 100 (Notable)
Collegeville St Joe AP	United States	Record snow depth	17.8 cm (7.0 in)	56 of 100 (Notable)
Lewiston	United States	Record daily precipitation	64.0 mm (2.5 in)	56 of 100 (Notable)
Saginaw Mbs Intl AP	United States	Record snow depth	25.4 cm (10.0 in)	56 of 100 (Notable)
Champaign 3S	United States	Record snow depth	15.2 cm (6.0 in)	55 of 100 (Notable)
S Haven	United States	Record snow depth	20.3 cm (8.0 in)	53 of 100 (Notable)
Collegeville St Joe AP	United States	Record daily snowfall	16.0 cm (6.3 in)	52 of 100 (Notable)
Harrisville	United States	Record daily snowfall	17.8 cm (7.0 in)	52 of 100 (Notable)
Zanesville Wwtp	United States	Record daily precipitation	36.8 mm (1.4 in)	52 of 100 (Notable)
Kenogami	Canada	Record daily snowfall	26.7 cm (10.5 in)	51 of 100 (Notable)
Alma	United States	Record daily snowfall	27.9 cm (11.0 in)	51 of 100 (Notable)
Kalamazoo State Hospital	United States	Record daily snowfall	21.6 cm (8.5 in)	51 of 100 (Notable)
Edgeley 3WNW	United States	Record snow depth	10.2 cm (4.0 in)	51 of 100 (Notable)
Morrison	United States	Record snow depth	10.2 cm (4.0 in)	50 of 100 (Notable)
Albion 5 E	United States	Record daily snowfall	12.7 cm (5.0 in)	50 of 100 (Notable)
Hastings	United States	Record daily snowfall	17.8 cm (7.0 in)	49 of 100 (Notable)
Mtn Grove 2 N	United States	Record snow depth	35.6 cm (14.0 in)	49 of 100 (Notable)
Warrenton 1 N	United States	Record snow depth	22.9 cm (9.0 in)	49 of 100 (Notable)
St George	Canada	Record daily precipitation	62.2 mm (2.4 in)	48 of 100 (Notable)
Wheatfield	United States	Record snow depth	20.3 cm (8.0 in)	48 of 100 (Notable)
Salem	United States	Record snow depth	30.5 cm (12.0 in)	48 of 100 (Notable)
Durham	United States	Record daily precipitation	62.2 mm (2.4 in)	48 of 100 (Notable)
Lockport 2SE	United States	Record daily precipitation	45.2 mm (1.8 in)	48 of 100 (Notable)
Gladwin	United States	Record daily snowfall	7.9 cm (3.1 in)	48 of 100 (Notable)
Charleston	United States	Record snow depth	17.8 cm (7.0 in)	47 of 100 (Notable)
Ottawa 4SW	United States	Record snow depth	12.7 cm (5.0 in)	47 of 100 (Notable)
Rockville	United States	Record snow depth	10.2 cm (4.0 in)	47 of 100 (Notable)
Le Claire	United States	Record daily snowfall	7.6 cm (3.0 in)	47 of 100 (Notable)
Big Rapids Wtp	United States	Record snow depth	30.5 cm (12.0 in)	47 of 100 (Notable)
Harbor Beach 1 SSE	United States	Record daily snowfall	16.5 cm (6.5 in)	47 of 100 (Notable)
Westfield 2 SSE	United States	Record daily precipitation	35.3 mm (1.4 in)	47 of 100 (Notable)
Elgin Water	United States	Record daily snowfall	6.4 cm (2.5 in)	46 of 100 (Notable)
Whiting	United States	Record daily snowfall	12.7 cm (5.0 in)	46 of 100 (Notable)
St Charles Elm Pt	United States	Record snow depth	25.4 cm (10.0 in)	46 of 100 (Notable)
Springfield Abraham Lincoln Ca	United States	Record snow depth	12.7 cm (5.0 in)	46 of 100 (Notable)
Berthierville	Canada	Record daily precipitation	45.5 mm (1.8 in)	45 of 100 (Notable)
Greenville 2 NNE	United States	Record snow depth	25.4 cm (10.0 in)	45 of 100 (Notable)
Pontiac Wwtp	United States	Record snow depth	12.7 cm (5.0 in)	45 of 100 (Notable)
Prospect	United States	Record daily precipitation	41.9 mm (1.6 in)	45 of 100 (Notable)
Hoopeston	United States	Record snow depth	15.2 cm (6.0 in)	44 of 100 (Notable)
Lincoln	United States	Record snow depth	15.2 cm (6.0 in)	44 of 100 (Notable)
Morrisonville 4 SE	United States	Record snow depth	20.3 cm (8.0 in)	44 of 100 (Notable)
Pana	United States	Record snow depth	25.4 cm (10.0 in)	44 of 100 (Notable)
Plymouth Pwr Substn	United States	Record snow depth	15.2 cm (6.0 in)	44 of 100 (Notable)
Mexico	United States	Record daily snowfall	10.9 cm (4.3 in)	44 of 100 (Notable)
Fredonia	United States	Record daily precipitation	39.4 mm (1.6 in)	44 of 100 (Notable)
Ashland	United States	Record daily precipitation	43.9 mm (1.7 in)	44 of 100 (Notable)
La Pocatiere Cda	Canada	Record daily snowfall	17.8 cm (7.0 in)	42 of 100 (Notable)
Lockwood	United States	Record snow depth	38.1 cm (15.0 in)	42 of 100 (Notable)

Counts by Type and Timescale

1,356 records

Records set or tied on 7 November 1951 by type: Highest daily maximum 26, Lowest daily maximum 411, Highest daily minimum 25, Lowest daily minimum 375, Heaviest daily rainfall 270, Heaviest daily snowfall 156, Deepest snow cover 93.

Records on 7 November 1951 by type
Record type	Records
Highest daily maximum	26
Lowest daily maximum	411
Highest daily minimum	25
Lowest daily minimum	375
Heaviest daily rainfall	270
Heaviest daily snowfall	156
Deepest snow cover	93

Records on 7 November 1951 by timescale: all-time 4, monthly 31, daily 1,321.

How Much Records Were Beaten By

1,208 broken records

Margins by which the 1,208 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 356.0. Ties are not counted.

Top 20 by Significance

7 November 1951

Top 20 records on 7 November 1951 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 November 1951	Port Dover, CA	monthly rain	86.4 mm (3.4 in)	32.8 mm (1.3 in)	41 years	69 of 100 (Major)
7 November 1951	Orillia, CA	daily snowfall	25.4 cm (10.0 in)	17.0 cm (6.7 in)	75 years	63 of 100 (Major)
7 November 1951	Gore Bay, CA	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	69 years	62 of 100 (Major)
7 November 1951	Bancroft, CA	daily snowfall	22.9 cm (9.0 in)	21.6 cm (8.5 in)	52 years	62 of 100 (Major)
7 November 1951	Millington 3 SE, US	daily snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	59 years	62 of 100 (Major)
7 November 1951	St Louis Eads Brg, US	daily snow depth	20.3 cm (8.0 in)	20.3 cm (8.0 in)	57 years	62 of 100 (Major)
7 November 1951	Bay City, US	daily snowfall	20.3 cm (8.0 in)	20.3 cm (8.0 in)	54 years	61 of 100 (Major)
7 November 1951	Racine Wwtp, US	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	53 years	61 of 100 (Major)
7 November 1951	Decatur Wtp, US	daily snow depth	25.4 cm (10.0 in)	25.4 cm (10.0 in)	49 years	59 of 100 (Notable)
7 November 1951	Quincy, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	49 years	59 of 100 (Notable)
7 November 1951	Pontiac Wwtp, US	daily snowfall	17.8 cm (7.0 in)	17.3 cm (6.8 in)	45 years	58 of 100 (Notable)
7 November 1951	Saginaw Mbs Intl AP, US	daily snowfall	21.1 cm (8.3 in)	20.6 cm (8.1 in)	40 years	57 of 100 (Notable)
7 November 1951	Collegeville St Joe AP, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	42 years	56 of 100 (Notable)
7 November 1951	Lewiston, US	daily rain	64.0 mm (2.5 in)	42.9 mm (1.7 in)	38 years	56 of 100 (Notable)
7 November 1951	Saginaw Mbs Intl AP, US	daily snow depth	25.4 cm (10.0 in)	25.4 cm (10.0 in)	40 years	56 of 100 (Notable)
7 November 1951	Champaign 3S, US	daily snow depth	15.2 cm (6.0 in)	15.2 cm (6.0 in)	48 years	55 of 100 (Notable)
7 November 1951	S Haven, US	daily snow depth	20.3 cm (8.0 in)	20.3 cm (8.0 in)	51 years	53 of 100 (Notable)
7 November 1951	Collegeville St Joe AP, US	daily snowfall	16.0 cm (6.3 in)	16.0 cm (6.3 in)	49 years	52 of 100 (Notable)
7 November 1951	Harrisville, US	daily snowfall	17.8 cm (7.0 in)	16.5 cm (6.5 in)	25 years	52 of 100 (Notable)
7 November 1951	Zanesville Wwtp, US	daily rain	36.8 mm (1.4 in)	24.9 mm (1.0 in)	40 years	52 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

1794 to 1951

Records set or tied on this calendar date in each year from 1794 to 1951. 1951 had 1,356 records.

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

Records on 11-07 in each year
Year	Records
1794	1
1796	1
1805	1
1811	2
1828	1
1834	1
1835	1
1842	1
1845	2
1847	1
1851	1
1852	2
1856	2
1858	2
1859	3
1864	3
1868	2
1871	1
1873	1
1876	1
1878	1
1885	4
1887	3
1888	2
1889	3
1890	5
1891	3
1893	4
1894	1
1895	9
1896	2
1899	14
1900	3
1901	2
1902	9
1903	16
1904	4
1905	4
1906	14
1907	12
1908	18
1909	11
1910	44
1911	19
1912	68
1913	25
1914	35
1915	26
1916	94
1917	34
1918	41
1919	59
1920	18
1921	112
1922	72
1923	90
1924	858
1925	438
1926	79
1927	398
1928	104
1929	104
1930	476
1931	500
1932	320
1933	449
1934	714
1935	302
1936	649
1937	209
1938	1,381
1939	214
1940	198
1941	344
1942	467
1943	550
1944	612
1945	846
1946	471
1947	313
1948	516
1949	554
1950	212
1951	1,356
1952	249
1953	1,170
1954	297
1955	487
1956	295
1957	314
1958	206
1959	1,315
1960	374
1961	347
1962	337
1963	694
1964	277
1965	241
1966	657
1967	780
1968	534
1969	624
1970	483
1971	1,487
1972	565
1973	912
1974	511
1975	1,233
1976	493
1977	1,030
1978	622
1979	513
1980	1,522
1981	616
1982	482
1983	835
1984	460
1985	489
1986	1,198
1987	760
1988	746
1989	980
1990	1,501
1991	3,082
1992	1,084
1993	1,211
1994	910
1995	1,165
1996	2,102
1997	1,053
1998	921
1999	1,535
2000	2,129
2001	1,024
2002	711
2003	1,424
2004	766
2005	1,443
2006	1,556
2007	557
2008	875
2009	798
2010	1,271
2011	1,039
2012	852
2013	809
2014	368
2015	1,676
2016	1,048
2017	848
2018	514
2019	594
2020	1,508
2021	490
2022	1,293
2023	684
2024	1,293
2025	319

Download the Data

Data for records on 1951-11-07: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 50	1,067
50 to 100	60
100 to 150	35
150 to 200	25
200 to 250	13
250 to 300	5
300 to 350	1
350 to 400	2