Weather Records on 30 November 2012

1,059 weather records were set or tied worldwide on 30 November 2012. Highest significance: Ashland, US.

Key Facts for 30 November 2012

On 30 November 2012, 1,059 weather records were set or tied at long-record stations worldwide.
623 were record highs and 78 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 62 monthly and 995 daily.
Ashland set a daily record precipitation of 55.1 mm (2.2 in) on 30 November 2012.
Across 158 earlier years (1797 to 2025) the same calendar date averaged 485 records.

Record Map

1,059 stations

1,059 station records on 30 November 2012 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 November 2012: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ashland	United States	Record daily precipitation	55.1 mm (2.2 in)	74 of 100 (Major)
Nanambinia	Australia	Record daily precipitation	85.4 mm (3.4 in)	72 of 100 (Major)
Williams 1 NW	United States	Record daily precipitation	80.5 mm (3.2 in)	72 of 100 (Major)
Vysnij Volocek	Russia	Record daily precipitation	39.1 mm (1.5 in)	67 of 100 (Major)
Buncom 1 NNE	United States	Record daily precipitation	94.5 mm (3.7 in)	66 of 100 (Major)
Kilagarden	Sweden	Record daily precipitation	31.0 mm (1.2 in)	63 of 100 (Major)
Dno	Russia	Record daily precipitation	35.8 mm (1.4 in)	62 of 100 (Major)
McCloud	United States	Record daily precipitation	101.3 mm (4.0 in)	62 of 100 (Major)
Lajas Substn	Puerto Rico [United States]	Record daily precipitation	86.4 mm (3.4 in)	58 of 100 (Notable)
Calistoga	United States	Record daily precipitation	102.9 mm (4.1 in)	58 of 100 (Notable)
Howard Prairie Dam	United States	Record daily precipitation	67.6 mm (2.7 in)	56 of 100 (Notable)
Potrerito	Mexico	Record daily precipitation	46.7 mm (1.8 in)	55 of 100 (Notable)
Smolensk	Russia	Record daily precipitation	26.4 mm (1.0 in)	54 of 100 (Notable)
Chemult	United States	Record daily precipitation	57.2 mm (2.3 in)	54 of 100 (Notable)
Mineral	United States	Record daily precipitation	141.7 mm (5.6 in)	53 of 100 (Notable)
Tipperary	Australia	Record daily precipitation	92.0 mm (3.6 in)	51 of 100 (Notable)
Crab Creek	United States	Record daily precipitation	30.5 mm (1.2 in)	51 of 100 (Notable)
Markley Cove	United States	Record daily precipitation	89.4 mm (3.5 in)	50 of 100 (Notable)
Lava Beds Nat Mon	United States	Record daily precipitation	50.0 mm (2.0 in)	49 of 100 (Notable)
Visalia	United States	Record high minimum temperature	13.9 C (57.0 F)	49 of 100 (Notable)
Lost Creek Dam	United States	Record daily precipitation	73.2 mm (2.9 in)	49 of 100 (Notable)
Monterey	United States	Record daily precipitation	55.1 mm (2.2 in)	48 of 100 (Notable)
Woodland 1 WNW	United States	Record daily precipitation	60.5 mm (2.4 in)	48 of 100 (Notable)
Green Springs Pwr Plt	United States	Record daily precipitation	53.8 mm (2.1 in)	48 of 100 (Notable)
Swede Peak	United States	Record daily precipitation	38.1 mm (1.5 in)	48 of 100 (Notable)
Livermore	United States	Record daily precipitation	42.7 mm (1.7 in)	47 of 100 (Notable)
Leavitt Meadows	United States	Record daily precipitation	94.0 mm (3.7 in)	47 of 100 (Notable)
Calistoga	United States	Record high minimum temperature	12.8 C (55.0 F)	46 of 100 (Notable)
Elsinore	United States	Record high minimum temperature	13.9 C (57.0 F)	46 of 100 (Notable)
Nevada City	United States	Record daily precipitation	138.4 mm (5.4 in)	46 of 100 (Notable)
Santa Cruz	United States	Record high minimum temperature	15.0 C (59.0 F)	46 of 100 (Notable)
Pskov	Russia	Record daily precipitation	28.0 mm (1.1 in)	45 of 100 (Notable)
Kiev	Ukraine	Record high maximum temperature	14.0 C (57.2 F)	45 of 100 (Notable)
Redlands	United States	Record high minimum temperature	14.4 C (57.9 F)	45 of 100 (Notable)
Tver	Russia	Record daily precipitation	29.0 mm (1.1 in)	44 of 100 (Notable)
Bogoroditskoye-Fenino	Russia	Record high minimum temperature	6.4 C (43.5 F)	44 of 100 (Notable)
Quincy	United States	Record daily precipitation	93.0 mm (3.7 in)	44 of 100 (Notable)
Burney	United States	Record daily precipitation	63.5 mm (2.5 in)	43 of 100 (Notable)
Colfax	United States	Record daily precipitation	127.3 mm (5.0 in)	43 of 100 (Notable)
Colgate Powerhouse	United States	Record daily precipitation	91.7 mm (3.6 in)	43 of 100 (Notable)
Hanford 1 S	United States	Record high minimum temperature	12.2 C (54.0 F)	43 of 100 (Notable)
Lindsay	United States	Record high minimum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Riverside Fire STN 3	United States	Record high minimum temperature	13.3 C (55.9 F)	43 of 100 (Notable)
Cozy Cove	United States	Record daily precipitation	58.4 mm (2.3 in)	43 of 100 (Notable)
Odesa	Ukraine	Record high maximum temperature	17.8 C (64.0 F)	42 of 100 (Notable)
Occidental	United States	Record daily precipitation	137.4 mm (5.4 in)	42 of 100 (Notable)
Santa Cruz	United States	Record daily precipitation	44.2 mm (1.7 in)	42 of 100 (Notable)
Utah Lake Lehi	United States	Record high minimum temperature	7.8 C (46.0 F)	42 of 100 (Notable)
Spokane Intl AP	United States	Record high minimum temperature	6.1 C (43.0 F)	42 of 100 (Notable)
Kisinev	Moldova	Record high maximum temperature	15.5 C (59.9 F)	41 of 100 (Notable)
Motozintla (Smn)	Mexico	Record low minimum temperature	5.0 C (41.0 F)	41 of 100 (Notable)
Pasadena	United States	Record high minimum temperature	15.0 C (59.0 F)	41 of 100 (Notable)
Sonora	United States	Record high minimum temperature	11.7 C (53.1 F)	41 of 100 (Notable)
Galena	United States	Record daily precipitation	38.1 mm (1.5 in)	41 of 100 (Notable)
Tahoe City Cross	United States	Record daily precipitation	81.3 mm (3.2 in)	41 of 100 (Notable)
Fallen Leaf	United States	Record daily precipitation	76.2 mm (3.0 in)	41 of 100 (Notable)
San Francisco Dwtn	United States	Record high minimum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Melbourne Regional Office	Australia	Record high minimum temperature	24.1 C (75.4 F)	40 of 100 (Notable)
Xiamen	China	Record daily precipitation	43.0 mm (1.7 in)	40 of 100 (Notable)
San Felipe	Mexico	Record high maximum temperature	40.0 C (104.0 F)	40 of 100 (Notable)

Counts by Type and Timescale

1,059 records

Records set or tied on 30 November 2012 by type: Highest daily maximum 235, Lowest daily maximum 43, Highest daily minimum 388, Lowest daily minimum 35, Heaviest daily rainfall 348, Heaviest daily snowfall 2, Deepest snow cover 8.

Records on 30 November 2012 by type
Record type	Records
Highest daily maximum	235
Lowest daily maximum	43
Highest daily minimum	388
Lowest daily minimum	35
Heaviest daily rainfall	348
Heaviest daily snowfall	2
Deepest snow cover	8

Records on 30 November 2012 by timescale: all-time 2, monthly 62, daily 995.

How Much Records Were Beaten By

875 broken records

Margins by which the 875 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 101.0. Ties are not counted.

Top 20 by Significance

30 November 2012

Top 20 records on 30 November 2012 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 November 2012	Ashland, US	daily rain	55.1 mm (2.2 in)	27.2 mm (1.1 in)	95 years	74 of 100 (Major)
30 November 2012	Nanambinia, AU	monthly rain	85.4 mm (3.4 in)	42.7 mm (1.7 in)	41 years	72 of 100 (Major)
30 November 2012	Williams 1 NW, US	daily rain	80.5 mm (3.2 in)	47.2 mm (1.9 in)	118 years	72 of 100 (Major)
30 November 2012	Vysnij Volocek, RU	monthly rain	39.1 mm (1.5 in)	6.6 mm (0.26 in)	86 years	67 of 100 (Major)
30 November 2012	Buncom 1 NNE, US	all-time rain	94.5 mm (3.7 in)	19.6 mm (0.8 in)	56 years	66 of 100 (Major)
30 November 2012	Kilagarden, SE	daily rain	31.0 mm (1.2 in)	19.6 mm (0.8 in)	58 years	63 of 100 (Major)
30 November 2012	Dno, RU	monthly rain	35.8 mm (1.4 in)	13.6 mm (0.5 in)	21 years	62 of 100 (Major)
30 November 2012	McCloud, US	daily rain	101.3 mm (4.0 in)	42.9 mm (1.7 in)	95 years	62 of 100 (Major)
30 November 2012	Lajas Substn, PR	daily rain	86.4 mm (3.4 in)	64.0 mm (2.5 in)	38 years	58 of 100 (Notable)
30 November 2012	Calistoga, US	daily rain	102.9 mm (4.1 in)	59.7 mm (2.4 in)	39 years	58 of 100 (Notable)
30 November 2012	Howard Prairie Dam, US	daily rain	67.6 mm (2.7 in)	49.6 mm (2.0 in)	39 years	56 of 100 (Notable)
30 November 2012	Potrerito, MX	monthly rain	46.7 mm (1.8 in)	16.7 mm (0.7 in)	32 years	55 of 100 (Notable)
30 November 2012	Smolensk, RU	daily rain	26.4 mm (1.0 in)	14.2 mm (0.6 in)	38 years	54 of 100 (Notable)
30 November 2012	Chemult, US	daily rain	57.2 mm (2.3 in)	35.1 mm (1.4 in)	39 years	54 of 100 (Notable)
30 November 2012	Mineral, US	daily rain	141.7 mm (5.6 in)	83.5 mm (3.3 in)	14 years	53 of 100 (Notable)
30 November 2012	Tipperary, AU	daily rain	92.0 mm (3.6 in)	49.6 mm (2.0 in)	47 years	51 of 100 (Notable)
30 November 2012	Crab Creek, US	daily rain	30.5 mm (1.2 in)	25.4 mm (1.0 in)	31 years	51 of 100 (Notable)
30 November 2012	Markley Cove, US	daily rain	89.4 mm (3.5 in)	49.0 mm (1.9 in)	30 years	50 of 100 (Notable)
30 November 2012	Lava Beds Nat Mon, US	daily rain	50.0 mm (2.0 in)	32.5 mm (1.3 in)	14 years	49 of 100 (Notable)
30 November 2012	Visalia, US	daily high min	13.9 C (57.0 F)	3.3 C (5.9 F)	103 years	49 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 2012

Records set or tied on this calendar date in each year from 1797 to 2012. 2012 had 1,059 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 2012-11-30: 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 2026-10-16 (16 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	801
20 to 40	47
40 to 60	19
60 to 80	6
80 to 100	1
100 to 120	1