Weather Records on 7 November 1977

1,030 weather records were set or tied worldwide on 7 November 1977. Highest significance: Toronto, CA.

Key Facts for 7 November 1977

On 7 November 1977, 1,030 weather records were set or tied at long-record stations worldwide.
671 were record highs and 65 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 77 monthly and 953 daily.
Toronto set a daily record precipitation of 60.2 mm (2.4 in) on 7 November 1977.
Across 157 earlier years (1794 to 2025) the same calendar date averaged 504 records.

Record Map

1,030 stations

1,030 station records on 7 November 1977 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 November 1977: highest significance records shown on the map
Station	Country	Type	Value	Significance
Toronto	Canada	Record daily precipitation	60.2 mm (2.4 in)	80 of 100 (Exceptional)
Pecos Nm	United States	Record daily precipitation	47.5 mm (1.9 in)	72 of 100 (Major)
Morganton	United States	Record daily precipitation	96.5 mm (3.8 in)	67 of 100 (Major)
Las Vegas 2 NW	United States	Record daily precipitation	33.0 mm (1.3 in)	66 of 100 (Major)
Espanola	United States	Record daily precipitation	26.7 mm (1.1 in)	65 of 100 (Major)
Philadelphia City	United States	Record daily precipitation	110.0 mm (4.3 in)	64 of 100 (Major)
Gary	United States	Record daily precipitation	46.2 mm (1.8 in)	61 of 100 (Major)
Lakehurst AP	United States	Record daily precipitation	104.9 mm (4.1 in)	61 of 100 (Major)
Santa Rosa	United States	Record daily precipitation	26.4 mm (1.0 in)	60 of 100 (Major)
Rucker Canyon	United States	Record daily precipitation	39.4 mm (1.6 in)	56 of 100 (Notable)
Scotland Neck	United States	Record daily precipitation	69.9 mm (2.8 in)	53 of 100 (Notable)
Marcus Hook	United States	Record daily precipitation	100.3 mm (3.9 in)	52 of 100 (Notable)
Orono	Canada	Record daily precipitation	42.8 mm (1.7 in)	50 of 100 (Notable)
Jefferson 2 E	United States	Record daily precipitation	103.1 mm (4.1 in)	50 of 100 (Notable)
Patterson	United States	Record daily precipitation	98.6 mm (3.9 in)	50 of 100 (Notable)
Cardston	Canada	Record daily snowfall	18.0 cm (7.1 in)	49 of 100 (Notable)
Tuckerton 2 NE	United States	Record daily precipitation	102.4 mm (4.0 in)	49 of 100 (Notable)
Idlewild	United States	Record daily precipitation	88.4 mm (3.5 in)	49 of 100 (Notable)
Lenoir	United States	Record daily precipitation	127.3 mm (5.0 in)	49 of 100 (Notable)
Tarboro 1 S	United States	Record daily precipitation	72.6 mm (2.9 in)	47 of 100 (Notable)
Farmville	United States	Record daily precipitation	53.3 mm (2.1 in)	46 of 100 (Notable)
Sierra Ancha	United States	Record low maximum temperature	2.2 C (36.0 F)	44 of 100 (Notable)
Greensburg	United States	Record daily precipitation	43.7 mm (1.7 in)	44 of 100 (Notable)
Black Lake	United States	Record daily precipitation	25.4 mm (1.0 in)	43 of 100 (Notable)
Victoria River Downs	Australia	Record daily precipitation	44.4 mm (1.7 in)	41 of 100 (Notable)
Long Creek	United States	Record daily precipitation	81.3 mm (3.2 in)	41 of 100 (Notable)
Sandia Park	United States	Record daily precipitation	32.5 mm (1.3 in)	40 of 100 (Notable)
Wilkesboro	United States	Record daily precipitation	69.9 mm (2.8 in)	40 of 100 (Notable)
Grand Forks UNIV (NWS)	United States	Record high minimum temperature	9.4 C (48.9 F)	40 of 100 (Notable)
De Smet	United States	Record high minimum temperature	10.0 C (50.0 F)	40 of 100 (Notable)
Nogales	United States	Record low maximum temperature	7.8 C (46.0 F)	38 of 100 (Notable)
Neshaminy Falls	United States	Record daily precipitation	69.1 mm (2.7 in)	38 of 100 (Notable)
Diamond Springs	United States	Record daily precipitation	72.6 mm (2.9 in)	38 of 100 (Notable)
Emporia 1 WNW	United States	Record daily precipitation	58.9 mm (2.3 in)	38 of 100 (Notable)
Rhinelander	United States	Record daily precipitation	54.4 mm (2.1 in)	38 of 100 (Notable)
Banff	Canada	Record daily snowfall	15.6 cm (6.1 in)	37 of 100 (Notable)
Berlin-Dahlem	Germany	Record high maximum temperature	15.6 C (60.1 F)	37 of 100 (Notable)
Long Prairie	United States	Record high minimum temperature	7.8 C (46.0 F)	37 of 100 (Notable)
Ashley	United States	Record high minimum temperature	6.1 C (43.0 F)	37 of 100 (Notable)
Wilson 3 SW	United States	Record daily precipitation	98.6 mm (3.9 in)	36 of 100 (Notable)
Millport 4 NE	United States	Record high minimum temperature	13.9 C (57.0 F)	36 of 100 (Notable)
Santo Domingo	Mexico	Record daily precipitation	96.5 mm (3.8 in)	35 of 100 (Notable)
Lamar	United States	Record high minimum temperature	5.6 C (42.1 F)	35 of 100 (Notable)
Ness City	United States	Record high minimum temperature	9.4 C (48.9 F)	35 of 100 (Notable)
El Rito	United States	Record daily precipitation	30.7 mm (1.2 in)	35 of 100 (Notable)
Raleigh State UNIV	United States	Record high minimum temperature	16.7 C (62.1 F)	35 of 100 (Notable)
Pulaski 2 E	United States	Record daily precipitation	39.6 mm (1.6 in)	35 of 100 (Notable)
Atlantic City Marina	United States	Record daily precipitation	93.0 mm (3.7 in)	35 of 100 (Notable)
Usina Dourados (Cpfl) B4-003	Brazil	Record daily precipitation	85.0 mm (3.3 in)	34 of 100 (Routine)
Cottbus	Germany	Record high minimum temperature	10.6 C (51.1 F)	34 of 100 (Routine)
Rockwell City	United States	Record high minimum temperature	10.0 C (50.0 F)	34 of 100 (Routine)
Frankfort Downtown	United States	Record high minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Chacon	United States	Record daily snowfall	12.7 cm (5.0 in)	34 of 100 (Routine)
Arcade	United States	Record high minimum temperature	12.2 C (54.0 F)	34 of 100 (Routine)
Moncure 3 SE	United States	Record high minimum temperature	16.7 C (62.1 F)	34 of 100 (Routine)
N Wilkesboro	United States	Record daily precipitation	52.3 mm (2.1 in)	34 of 100 (Routine)
Mc Henry 3W	United States	Record high minimum temperature	8.3 C (46.9 F)	34 of 100 (Routine)
Mc Connellsville Lk 7	United States	Record high minimum temperature	13.3 C (55.9 F)	34 of 100 (Routine)
Lexington	United States	Record high minimum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Creston	United States	Record high minimum temperature	12.2 C (54.0 F)	34 of 100 (Routine)

Counts by Type and Timescale

1,030 records

Records set or tied on 7 November 1977 by type: Highest daily maximum 71, Lowest daily maximum 45, Highest daily minimum 600, Lowest daily minimum 20, Heaviest daily rainfall 269, Heaviest daily snowfall 20, Deepest snow cover 5.

Records on 7 November 1977 by type
Record type	Records
Highest daily maximum	71
Lowest daily maximum	45
Highest daily minimum	600
Lowest daily minimum	20
Heaviest daily rainfall	269
Heaviest daily snowfall	20
Deepest snow cover	5

Records on 7 November 1977 by timescale: all-time 0, monthly 77, daily 953.

How Much Records Were Beaten By

842 broken records

Margins by which the 842 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 178.0. Ties are not counted.

Top 20 by Significance

7 November 1977

Top 20 records on 7 November 1977 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 November 1977	Toronto, CA	daily rain	60.2 mm (2.4 in)	34.5 mm (1.4 in)	121 years	80 of 100 (Exceptional)
7 November 1977	Pecos Nm, US	monthly rain	47.5 mm (1.9 in)	22.1 mm (0.9 in)	53 years	72 of 100 (Major)
7 November 1977	Morganton, US	daily rain	96.5 mm (3.8 in)	53.8 mm (2.1 in)	64 years	67 of 100 (Major)
7 November 1977	Las Vegas 2 NW, US	daily rain	33.0 mm (1.3 in)	25.9 mm (1.0 in)	62 years	66 of 100 (Major)
7 November 1977	Espanola, US	daily rain	26.7 mm (1.1 in)	23.4 mm (0.9 in)	62 years	65 of 100 (Major)
7 November 1977	Philadelphia City, US	monthly rain	110.0 mm (4.3 in)	39.4 mm (1.6 in)	31 years	64 of 100 (Major)
7 November 1977	Gary, US	daily rain	46.2 mm (1.8 in)	29.7 mm (1.2 in)	54 years	61 of 100 (Major)
7 November 1977	Lakehurst AP, US	monthly rain	104.9 mm (4.1 in)	47.5 mm (1.9 in)	30 years	61 of 100 (Major)
7 November 1977	Santa Rosa, US	daily rain	26.4 mm (1.0 in)	25.1 mm (1.0 in)	48 years	60 of 100 (Major)
7 November 1977	Rucker Canyon, US	daily rain	39.4 mm (1.6 in)	26.7 mm (1.1 in)	58 years	56 of 100 (Notable)
7 November 1977	Scotland Neck, US	monthly rain	69.9 mm (2.8 in)	6.4 mm (0.25 in)	95 years	53 of 100 (Notable)
7 November 1977	Marcus Hook, US	daily rain	100.3 mm (3.9 in)	57.4 mm (2.3 in)	26 years	52 of 100 (Notable)
7 November 1977	Orono, CA	daily rain	42.8 mm (1.7 in)	30.1 mm (1.2 in)	24 years	50 of 100 (Notable)
7 November 1977	Jefferson 2 E, US	monthly rain	103.1 mm (4.1 in)	23.9 mm (0.9 in)	39 years	50 of 100 (Notable)
7 November 1977	Patterson, US	daily rain	98.6 mm (3.9 in)	86.9 mm (3.4 in)	8 years	50 of 100 (Notable)
7 November 1977	Cardston, CA	daily snowfall	18.0 cm (7.1 in)	15.5 cm (6.1 in)	35 years	49 of 100 (Notable)
7 November 1977	Tuckerton 2 NE, US	monthly rain	102.4 mm (4.0 in)	13.0 mm (0.5 in)	75 years	49 of 100 (Notable)
7 November 1977	Idlewild, US	daily rain	88.4 mm (3.5 in)	52.8 mm (2.1 in)	28 years	49 of 100 (Notable)
7 November 1977	Lenoir, US	monthly rain	127.3 mm (5.0 in)	0.3 mm (0.01 in)	99 years	49 of 100 (Notable)
7 November 1977	Tarboro 1 S, US	monthly rain	72.6 mm (2.9 in)	3.0 mm (0.12 in)	83 years	47 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 1977

Records set or tied on this calendar date in each year from 1794 to 1977. 1977 had 1,030 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 1977-11-07: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 25	804
25 to 50	26
50 to 75	6
75 to 100	4
100 to 125	0
125 to 150	0
150 to 175	1
175 to 200	1