Weather Records on 15 November 1977

412 weather records were set or tied worldwide on 15 November 1977. Highest significance: San Sebastian - Igueldo, ES.

Key Facts for 15 November 1977

On 15 November 1977, 412 weather records were set or tied at long-record stations worldwide.
165 were record highs and 63 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 7 monthly and 404 daily.
San Sebastian - Igueldo set a daily record precipitation of 77.5 mm (3.1 in) on 15 November 1977.
Across 159 earlier years (1794 to 2025) the same calendar date averaged 465 records.

Record Map

412 stations

412 station records on 15 November 1977 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 November 1977: highest significance records shown on the map
Station	Country	Type	Value	Significance
San Sebastian - Igueldo	Spain	Record daily precipitation	77.5 mm (3.1 in)	56 of 100 (Notable)
El Puerto	Mexico	Record daily precipitation	35.1 mm (1.4 in)	43 of 100 (Notable)
Vanersborg	Sweden	Record daily precipitation	27.0 mm (1.1 in)	42 of 100 (Notable)
Travemunde	Germany	Record daily precipitation	34.6 mm (1.4 in)	40 of 100 (Notable)
Almhult	Sweden	Record daily precipitation	28.4 mm (1.1 in)	39 of 100 (Notable)
Brownsville	United States	Record daily precipitation	25.9 mm (1.0 in)	37 of 100 (Notable)
Ribeirao Bonito	Brazil	Record daily precipitation	62.6 mm (2.5 in)	34 of 100 (Routine)
Toms River	United States	Record low maximum temperature	5.0 C (41.0 F)	34 of 100 (Routine)
Neumunster	Germany	Record daily precipitation	29.0 mm (1.1 in)	32 of 100 (Routine)
Carson City	United States	Record high maximum temperature	21.1 C (70.0 F)	32 of 100 (Routine)
Monte Belo	Brazil	Record daily precipitation	59.5 mm (2.3 in)	31 of 100 (Routine)
Erfde	Germany	Record daily precipitation	27.8 mm (1.1 in)	31 of 100 (Routine)
Tortosa - Observatorio del Ebr	Spain	Record high minimum temperature	16.7 C (62.1 F)	31 of 100 (Routine)
Beulah	United States	Record high maximum temperature	17.8 C (64.0 F)	31 of 100 (Routine)
Motuca	Brazil	Record daily precipitation	71.8 mm (2.8 in)	30 of 100 (Routine)
Heerde	Netherlands	Record daily precipitation	31.3 mm (1.2 in)	30 of 100 (Routine)
Westbrook	Australia	Record daily precipitation	41.2 mm (1.6 in)	29 of 100 (Routine)
Campina Do Monte Alegre An/Ces	Brazil	Record daily precipitation	43.4 mm (1.7 in)	28 of 100 (Routine)
Bederkesa	Germany	Record daily precipitation	31.7 mm (1.2 in)	27 of 100 (Routine)
Fajardo	Puerto Rico [United States]	Record high maximum temperature	33.9 C (93.0 F)	27 of 100 (Routine)
Hanty-Mansijsk	Russia	Record high minimum temperature	0.3 C (32.5 F)	27 of 100 (Routine)
Santa Isabel	Brazil	Record daily precipitation	34.6 mm (1.4 in)	26 of 100 (Routine)
Syktyvkar	Russia	Record high minimum temperature	1.3 C (34.3 F)	26 of 100 (Routine)
Kazan	Russia	Record high minimum temperature	4.0 C (39.2 F)	26 of 100 (Routine)
Riverside Fire STN 3	United States	Record high maximum temperature	31.1 C (88.0 F)	26 of 100 (Routine)
Pecs Pogany	Hungary	Record daily precipitation	29.8 mm (1.2 in)	25 of 100 (Routine)
San Pedro	Mexico	Record low maximum temperature	25.6 C (78.1 F)	25 of 100 (Routine)
Catemaco	Mexico	Record low minimum temperature	5.0 C (41.0 F)	25 of 100 (Routine)
Mana 1026	United States	Record high maximum temperature	31.7 C (89.1 F)	25 of 100 (Routine)
Conde	Brazil	Record daily precipitation	48.8 mm (1.9 in)	24 of 100 (Routine)
Poretskoye	Russia	Record high maximum temperature	10.0 C (50.0 F)	24 of 100 (Routine)
Sterling	United States	Record high minimum temperature	1.7 C (35.1 F)	24 of 100 (Routine)
Wauna 3 W	United States	Record daily precipitation	45.7 mm (1.8 in)	24 of 100 (Routine)
Melva	Australia	Record daily precipitation	26.4 mm (1.0 in)	23 of 100 (Routine)
Troicko-Pecherskoe	Russia	Record high maximum temperature	2.3 C (36.1 F)	23 of 100 (Routine)
Enisejsk	Russia	Record high minimum temperature	-2.3 C (27.9 F)	23 of 100 (Routine)
Paisley	United States	Record high minimum temperature	7.2 C (45.0 F)	23 of 100 (Routine)
Plain	United States	Record daily precipitation	29.2 mm (1.1 in)	23 of 100 (Routine)
Poncitlan	Mexico	Record high maximum temperature	32.8 C (91.0 F)	22 of 100 (Routine)
Norfolk 2 SW	United States	Record low maximum temperature	-1.7 C (28.9 F)	22 of 100 (Routine)
Bridgeport	United States	Record high minimum temperature	3.3 C (37.9 F)	22 of 100 (Routine)
Saint Paul Is AP	United States	Record low minimum temperature	-10.6 C (12.9 F)	22 of 100 (Routine)
Dungorm	Australia	Record daily precipitation	29.0 mm (1.1 in)	21 of 100 (Routine)
Sao Goncalo Dos Campos	Brazil	Record daily precipitation	34.6 mm (1.4 in)	21 of 100 (Routine)
Cosamaloapan de Carpio (Smn)	Mexico	Record high maximum temperature	37.8 C (100.0 F)	21 of 100 (Routine)
Sarapul	Russia	Record high maximum temperature	4.9 C (40.8 F)	21 of 100 (Routine)
Enkoping	Sweden	Record daily precipitation	30.5 mm (1.2 in)	21 of 100 (Routine)
Huntington Lake	United States	Record high minimum temperature	4.4 C (39.9 F)	21 of 100 (Routine)
Liepaja	Latvia	Record daily precipitation	22.3 mm (0.9 in)	20 of 100 (Routine)
Arzamas	Russia	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Horby	Sweden	Record daily precipitation	23.5 mm (0.9 in)	20 of 100 (Routine)
Mullaley (Goolhi)	Australia	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Lunawanna	Australia	Record daily precipitation	21.2 mm (0.8 in)	20 of 100 (Routine)
Rjazan	Russia	Record daily precipitation	13.8 mm (0.5 in)	20 of 100 (Routine)
Metchosin	Canada	Record daily precipitation	21.4 mm (0.8 in)	20 of 100 (Routine)
Skovde	Sweden	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Chardzhev	Turkmenistan	Record daily precipitation	9.8 mm (0.39 in)	20 of 100 (Routine)
Verhne-Markovo	Russia	Record daily precipitation	6.1 mm (0.24 in)	20 of 100 (Routine)
Rendsburg	Germany	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Prospect	United States	Record daily snowfall	1.5 cm (0.6 in)	20 of 100 (Routine)

Counts by Type and Timescale

412 records

Records set or tied on 15 November 1977 by type: Highest daily maximum 63, Lowest daily maximum 39, Highest daily minimum 102, Lowest daily minimum 24, Heaviest daily rainfall 173, Heaviest daily snowfall 7, Deepest snow cover 4.

Records on 15 November 1977 by type
Record type	Records
Highest daily maximum	63
Lowest daily maximum	39
Highest daily minimum	102
Lowest daily minimum	24
Heaviest daily rainfall	173
Heaviest daily snowfall	7
Deepest snow cover	4

Records on 15 November 1977 by timescale: all-time 1, monthly 7, daily 404.

How Much Records Were Beaten By

336 broken records

Margins by which the 336 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 152.0. Ties are not counted.

Top 20 by Significance

15 November 1977

Top 20 records on 15 November 1977 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 November 1977	San Sebastian - Igueldo, ES	daily rain	77.5 mm (3.1 in)	52.7 mm (2.1 in)	34 years	56 of 100 (Notable)
15 November 1977	El Puerto, MX	daily rain	35.1 mm (1.4 in)	35.1 mm (1.4 in)	32 years	43 of 100 (Notable)
15 November 1977	Vanersborg, SE	daily rain	27.0 mm (1.1 in)	7.6 mm (0.30 in)	66 years	42 of 100 (Notable)
15 November 1977	Travemunde, DE	monthly rain	34.6 mm (1.4 in)	7.8 mm (0.31 in)	32 years	40 of 100 (Notable)
15 November 1977	Almhult, SE	daily rain	28.4 mm (1.1 in)	16.7 mm (0.7 in)	32 years	39 of 100 (Notable)
15 November 1977	Brownsville, US	daily rain	25.9 mm (1.0 in)	17.8 mm (0.7 in)	44 years	37 of 100 (Notable)
15 November 1977	Ribeirao Bonito, BR	daily rain	62.6 mm (2.5 in)	27.6 mm (1.1 in)	40 years	34 of 100 (Routine)
15 November 1977	Toms River, US	daily low max	5.0 C (41.0 F)	2.2 C (4.0 F)	71 years	34 of 100 (Routine)
15 November 1977	Neumunster, DE	daily rain	29.0 mm (1.1 in)	9.0 mm (0.35 in)	32 years	32 of 100 (Routine)
15 November 1977	Carson City, US	daily high max	21.1 C (70.0 F)	0.5 C (0.9 F)	82 years	32 of 100 (Routine)
15 November 1977	Monte Belo, BR	daily rain	59.5 mm (2.3 in)	30.0 mm (1.2 in)	23 years	31 of 100 (Routine)
15 November 1977	Erfde, DE	daily rain	27.8 mm (1.1 in)	7.6 mm (0.30 in)	40 years	31 of 100 (Routine)
15 November 1977	Tortosa - Observatorio del Ebr, ES	daily high min	16.7 C (62.1 F)	1.7 C (3.1 F)	64 years	31 of 100 (Routine)
15 November 1977	Beulah, US	daily high max	17.8 C (64.0 F)	1.1 C (2.0 F)	72 years	31 of 100 (Routine)
15 November 1977	Motuca, BR	daily rain	71.8 mm (2.8 in)	31.6 mm (1.2 in)	23 years	30 of 100 (Routine)
15 November 1977	Heerde, NL	daily rain	31.3 mm (1.2 in)	8.4 mm (0.33 in)	16 years	30 of 100 (Routine)
15 November 1977	Westbrook, AU	daily rain	41.2 mm (1.6 in)	4.9 mm (0.19 in)	60 years	29 of 100 (Routine)
15 November 1977	Campina Do Monte Alegre An/Ces, BR	daily rain	43.4 mm (1.7 in)	19.4 mm (0.8 in)	32 years	28 of 100 (Routine)
15 November 1977	Bederkesa, DE	monthly rain	31.7 mm (1.2 in)	2.1 mm (0.08 in)	17 years	27 of 100 (Routine)
15 November 1977	Fajardo, PR	daily high max	33.9 C (93.0 F)	1.7 C (3.1 F)	44 years	27 of 100 (Routine)

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 412 records.

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

Records on 11-15 in each year
Year	Records
1794	1
1805	3
1823	1
1824	1
1835	2
1846	1
1850	1
1852	1
1856	1
1859	1
1867	3
1869	1
1876	4
1877	3
1878	2
1879	3
1880	1
1881	2
1882	4
1883	3
1886	1
1887	1
1888	3
1889	4
1890	3
1891	7
1892	1
1893	2
1894	5
1895	3
1896	1
1897	6
1898	1
1899	2
1900	7
1901	9
1902	5
1903	8
1904	3
1905	22
1906	11
1907	9
1908	28
1909	22
1910	14
1911	35
1912	42
1913	18
1914	44
1915	33
1916	127
1917	369
1918	46
1919	74
1920	184
1921	56
1922	30
1923	67
1924	57
1925	154
1926	383
1927	469
1928	375
1929	279
1930	635
1931	626
1932	482
1933	714
1934	388
1935	175
1936	304
1937	239
1938	221
1939	374
1940	1,180
1941	569
1942	375
1943	278
1944	220
1945	195
1946	386
1947	637
1948	536
1949	244
1950	649
1951	486
1952	481
1953	855
1954	307
1955	1,850
1956	645
1957	448
1958	893
1959	861
1960	574
1961	679
1962	423
1963	482
1964	893
1965	633
1966	519
1967	607
1968	615
1969	1,184
1970	634
1971	657
1972	603
1973	693
1974	392
1975	478
1976	780
1977	412
1978	906
1979	623
1980	562
1981	591
1982	568
1983	1,083
1984	362
1985	1,299
1986	872
1987	759
1988	830
1989	1,113
1990	868
1991	684
1992	675
1993	1,962
1994	960
1995	1,717
1996	1,139
1997	1,951
1998	735
1999	1,049
2000	1,345
2001	1,560
2002	684
2003	567
2004	858
2005	1,132
2006	1,114
2007	647
2008	789
2009	830
2010	1,270
2011	705
2012	302
2013	403
2014	1,651
2015	672
2016	918
2017	437
2018	1,319
2019	507
2020	872
2021	816
2022	848
2023	504
2024	473
2025	1,236

Download the Data

Data for records on 1977-11-15: 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 20	328
20 to 40	5
40 to 60	1
60 to 80	0
80 to 100	0
100 to 120	1
120 to 140	0
140 to 160	1