Weather Records on 30 November 1990

483 weather records were set or tied worldwide on 30 November 1990. Highest significance: Haleakala Rch 432, US.

Key Facts for 30 November 1990

On 30 November 1990, 483 weather records were set or tied at long-record stations worldwide.
227 were record highs and 99 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 31 monthly and 452 daily.
Haleakala Rch 432 set a daily record precipitation of 183.1 mm (7.2 in) on 30 November 1990.
Across 158 earlier years (1797 to 2025) the same calendar date averaged 489 records.

Record Map

483 stations

483 station records on 30 November 1990 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 November 1990: highest significance records shown on the map
Station	Country	Type	Value	Significance
Haleakala Rch 432	United States	Record daily precipitation	183.1 mm (7.2 in)	73 of 100 (Major)
Sitka AP	United States	Record snow depth	33.0 cm (13.0 in)	60 of 100 (Major)
Pine Creek	Australia	Record daily precipitation	62.6 mm (2.5 in)	56 of 100 (Notable)
Oshima	Japan	Record daily precipitation	347.0 mm (13.7 in)	56 of 100 (Notable)
Nagoya	Japan	Record daily precipitation	71.1 mm (2.8 in)	52 of 100 (Notable)
Yokosuka	Japan	Record daily precipitation	108.2 mm (4.3 in)	52 of 100 (Notable)
Matsue	Japan	Record daily precipitation	59.9 mm (2.4 in)	50 of 100 (Notable)
Felipe Carrillo Puerto (Obs)	Mexico	Record daily precipitation	64.0 mm (2.5 in)	50 of 100 (Notable)
Felipe Carrillo Puerto (Dge)	Mexico	Record daily precipitation	63.8 mm (2.5 in)	47 of 100 (Notable)
Takamatsu	Japan	Record daily precipitation	94.0 mm (3.7 in)	46 of 100 (Notable)
Ignacio Lopez Rayon	Mexico	Record daily precipitation	82.0 mm (3.2 in)	45 of 100 (Notable)
Tottori	Japan	Record daily precipitation	69.1 mm (2.7 in)	44 of 100 (Notable)
Matsuyama	Japan	Record daily precipitation	39.9 mm (1.6 in)	43 of 100 (Notable)
Maebashi	Japan	Record daily precipitation	88.9 mm (3.5 in)	41 of 100 (Notable)
Tanana AP	United States	Record low maximum temperature	-45.6 C (-50.1 F)	41 of 100 (Notable)
Yajalon (Cfe)	Mexico	Record daily precipitation	119.9 mm (4.7 in)	40 of 100 (Notable)
Gustavus	United States	Record daily snowfall	15.2 cm (6.0 in)	40 of 100 (Notable)
Shionomisaki	Japan	Record daily precipitation	182.0 mm (7.2 in)	38 of 100 (Notable)
Glen Innes Ag Research STN	Australia	Record daily precipitation	28.0 mm (1.1 in)	37 of 100 (Notable)
Juneau AP	United States	Record snow depth	53.3 cm (21.0 in)	37 of 100 (Notable)
Nenana Muni AP	United States	Record low maximum temperature	-45.0 C (-49.0 F)	37 of 100 (Notable)
Katherine Council	Australia	Record daily precipitation	69.2 mm (2.7 in)	36 of 100 (Notable)
Valdez WSO	United States	Record low maximum temperature	-14.4 C (6.1 F)	36 of 100 (Notable)
Omaezaki	Japan	Record daily precipitation	127.0 mm (5.0 in)	35 of 100 (Notable)
University Exp STN	United States	Record low maximum temperature	-38.3 C (-36.9 F)	35 of 100 (Notable)
Tenosique (Smn)	Mexico	Record high maximum temperature	36.7 C (98.1 F)	34 of 100 (Routine)
Onahama	Japan	Record daily precipitation	71.1 mm (2.8 in)	33 of 100 (Routine)
Balancan de Dominguez (Dge)	Mexico	Record high minimum temperature	27.2 C (81.0 F)	33 of 100 (Routine)
University Exp STN	United States	Record low minimum temperature	-45.0 C (-49.0 F)	33 of 100 (Routine)
Seward AP	United States	Record low minimum temperature	-18.9 C (-2.0 F)	33 of 100 (Routine)
Doyles Creek (Wood Park)	Australia	Record daily precipitation	26.2 mm (1.0 in)	32 of 100 (Routine)
El Dorado	Mexico	Record daily precipitation	54.1 mm (2.1 in)	32 of 100 (Routine)
Armavir	Russia	Record daily precipitation	25.0 mm (1.0 in)	32 of 100 (Routine)
Little Port Walter	United States	Record snow depth	91.4 cm (36.0 in)	32 of 100 (Routine)
Homer AP	United States	Record low maximum temperature	-16.1 C (3.0 F)	32 of 100 (Routine)
Mataranka Homestead Resort	Australia	Record daily precipitation	50.0 mm (2.0 in)	31 of 100 (Routine)
Dungog Post Office	Australia	Record daily precipitation	27.6 mm (1.1 in)	31 of 100 (Routine)
Shimizu	Japan	Record daily precipitation	65.0 mm (2.6 in)	31 of 100 (Routine)
Oujda	Morocco	Record low minimum temperature	1.1 C (34.0 F)	31 of 100 (Routine)
Zapaluta	Mexico	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Wallace	United States	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Mason City	United States	Record snow depth	10.2 cm (4.0 in)	31 of 100 (Routine)
McGrath AP	United States	Record low maximum temperature	-40.6 C (-41.1 F)	31 of 100 (Routine)
Tanana AP	United States	Record low minimum temperature	-47.2 C (-53.0 F)	31 of 100 (Routine)
Fukuyama	Japan	Record high minimum temperature	14.1 C (57.4 F)	30 of 100 (Routine)
Del Bonita	United States	Record daily snowfall	12.7 cm (5.0 in)	30 of 100 (Routine)
Fairbanks Intl AP	United States	Record low maximum temperature	-37.2 C (-35.0 F)	29 of 100 (Routine)
McGrath AP	United States	Record low minimum temperature	-47.2 C (-53.0 F)	29 of 100 (Routine)
Jerecuaro	Mexico	Record low maximum temperature	16.7 C (62.1 F)	28 of 100 (Routine)
San Blas	Mexico	Record high maximum temperature	35.0 C (95.0 F)	28 of 100 (Routine)
Paso Ancho (Cfe)	Mexico	Record low maximum temperature	18.9 C (66.0 F)	28 of 100 (Routine)
Juba	Sudan	Record high minimum temperature	24.0 C (75.2 F)	28 of 100 (Routine)
Arcadia	United States	Record high maximum temperature	31.1 C (88.0 F)	28 of 100 (Routine)
Upton	United States	Record high minimum temperature	-2.2 C (28.0 F)	28 of 100 (Routine)
Juneau AP	United States	Record daily snowfall	15.0 cm (5.9 in)	28 of 100 (Routine)
Sitka AP	United States	Record daily snowfall	6.4 cm (2.5 in)	28 of 100 (Routine)
La Junta	Mexico	Record low minimum temperature	-8.3 C (17.1 F)	27 of 100 (Routine)
Ganca	Azerbaijan	Record high minimum temperature	9.2 C (48.6 F)	26 of 100 (Routine)
Alcoota	Australia	Record daily precipitation	37.0 mm (1.5 in)	26 of 100 (Routine)
Minchumina	United States	Record low maximum temperature	-38.3 C (-36.9 F)	26 of 100 (Routine)

Counts by Type and Timescale

483 records

Records set or tied on 30 November 1990 by type: Highest daily maximum 85, Lowest daily maximum 59, Highest daily minimum 142, Lowest daily minimum 40, Heaviest daily rainfall 135, Heaviest daily snowfall 7, Deepest snow cover 15.

Records on 30 November 1990 by type
Record type	Records
Highest daily maximum	85
Lowest daily maximum	59
Highest daily minimum	142
Lowest daily minimum	40
Heaviest daily rainfall	135
Heaviest daily snowfall	7
Deepest snow cover	15

Records on 30 November 1990 by timescale: all-time 0, monthly 31, daily 452.

How Much Records Were Beaten By

397 broken records

Margins by which the 397 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 330.0. Ties are not counted.

Top 20 by Significance

30 November 1990

Top 20 records on 30 November 1990 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 November 1990	Haleakala Rch 432, US	daily rain	183.1 mm (7.2 in)	127.7 mm (5.0 in)	84 years	73 of 100 (Major)
30 November 1990	Sitka AP, US	monthly snow depth	33.0 cm (13.0 in)	17.8 cm (7.0 in)	20 years	60 of 100 (Major)
30 November 1990	Pine Creek, AU	daily rain	62.6 mm (2.5 in)	36.2 mm (1.4 in)	77 years	56 of 100 (Notable)
30 November 1990	Oshima, JP	monthly rain	347.0 mm (13.7 in)	171.5 mm (6.8 in)	9 years	56 of 100 (Notable)
30 November 1990	Nagoya, JP	daily rain	71.1 mm (2.8 in)	48.8 mm (1.9 in)	32 years	52 of 100 (Notable)
30 November 1990	Yokosuka, JP	daily rain	108.2 mm (4.3 in)	81.3 mm (3.2 in)	32 years	52 of 100 (Notable)
30 November 1990	Matsue, JP	daily rain	59.9 mm (2.4 in)	37.1 mm (1.5 in)	28 years	50 of 100 (Notable)
30 November 1990	Felipe Carrillo Puerto (Obs), MX	daily rain	64.0 mm (2.5 in)	38.5 mm (1.5 in)	32 years	50 of 100 (Notable)
30 November 1990	Felipe Carrillo Puerto (Dge), MX	daily rain	63.8 mm (2.5 in)	38.4 mm (1.5 in)	32 years	47 of 100 (Notable)
30 November 1990	Takamatsu, JP	daily rain	94.0 mm (3.7 in)	61.0 mm (2.4 in)	8 years	46 of 100 (Notable)
30 November 1990	Ignacio Lopez Rayon, MX	daily rain	82.0 mm (3.2 in)	79.7 mm (3.1 in)	7 years	45 of 100 (Notable)
30 November 1990	Tottori, JP	daily rain	69.1 mm (2.7 in)	38.1 mm (1.5 in)	20 years	44 of 100 (Notable)
30 November 1990	Matsuyama, JP	daily rain	39.9 mm (1.6 in)	31.4 mm (1.2 in)	20 years	43 of 100 (Notable)
30 November 1990	Maebashi, JP	monthly rain	88.9 mm (3.5 in)	25.9 mm (1.0 in)	0 years	41 of 100 (Notable)
30 November 1990	Tanana AP, US	monthly low max	-45.6 C (-50.1 F)	2.3 C (4.1 F)	73 years	41 of 100 (Notable)
30 November 1990	Yajalon (Cfe), MX	daily rain	119.9 mm (4.7 in)	55.1 mm (2.2 in)	17 years	40 of 100 (Notable)
30 November 1990	Gustavus, US	daily snowfall	15.2 cm (6.0 in)	11.4 cm (4.5 in)	45 years	40 of 100 (Notable)
30 November 1990	Shionomisaki, JP	daily rain	182.0 mm (7.2 in)	92.0 mm (3.6 in)	20 years	38 of 100 (Notable)
30 November 1990	Glen Innes Ag Research STN, AU	daily rain	28.0 mm (1.1 in)	12.3 mm (0.5 in)	56 years	37 of 100 (Notable)
30 November 1990	Juneau AP, US	monthly snow depth	53.3 cm (21.0 in)	7.6 cm (3.0 in)	48 years	37 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

1797 to 1990

Records set or tied on this calendar date in each year from 1797 to 1990. 1990 had 483 records.

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

Records on 11-30 in each year
Year	Records
1797	1
1799	2
1807	2
1815	2
1817	1
1821	1
1827	2
1836	1
1840	1
1846	1
1849	2
1866	1
1867	1
1871	2
1875	7
1876	2
1879	2
1881	1
1885	7
1886	1
1887	2
1888	1
1889	3
1890	2
1891	2
1892	2
1893	3
1894	1
1895	7
1896	5
1897	5
1898	1
1899	7
1900	4
1901	8
1902	7
1903	22
1904	6
1905	16
1906	21
1907	6
1908	51
1909	20
1910	22
1911	22
1912	19
1913	54
1914	68
1915	37
1916	64
1917	26
1918	32
1919	87
1920	138
1921	42
1922	46
1923	144
1924	95
1925	102
1926	84
1927	600
1928	187
1929	883
1930	185
1931	375
1932	372
1933	1,006
1934	1,282
1935	84
1936	186
1937	375
1938	165
1939	321
1940	330
1941	298
1942	218
1943	238
1944	422
1945	147
1946	343
1947	544
1948	332
1949	323
1950	382
1951	348
1952	829
1953	307
1954	470
1955	576
1956	304
1957	226
1958	676
1959	339
1960	219
1961	412
1962	802
1963	566
1964	1,042
1965	309
1966	730
1967	802
1968	516
1969	625
1970	995
1971	501
1972	414
1973	635
1974	912
1975	2,018
1976	1,789
1977	935
1978	761
1979	837
1980	697
1981	1,361
1982	1,142
1983	1,137
1984	571
1985	2,887
1986	798
1987	913
1988	686
1989	781
1990	483
1991	2,104
1992	676
1993	756
1994	762
1995	1,472
1996	1,054
1997	987
1998	2,289
1999	1,170
2000	962
2001	1,431
2002	862
2003	634
2004	1,344
2005	883
2006	2,656
2007	739
2008	855
2009	951
2010	1,915
2011	1,108
2012	1,059
2013	505
2014	822
2015	880
2016	634
2017	307
2018	493
2019	1,060
2020	323
2021	1,049
2022	559
2023	583
2024	672
2025	858

Download the Data

Data for records on 1990-11-30: 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	380
50 to 100	10
100 to 150	3
150 to 200	3
200 to 250	0
250 to 300	0
300 to 350	1