Weather Records on 11 November 1930

202 weather records were set or tied worldwide on 11 November 1930. Highest significance: Novorossijsk, RU.

Key Facts for 11 November 1930

On 11 November 1930, 202 weather records were set or tied at long-record stations worldwide.
107 were record highs and 34 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 201 daily.
Novorossijsk set a daily record precipitation of 29.7 mm (1.2 in) on 11 November 1930.
Across 161 earlier years (1800 to 2025) the same calendar date averaged 499 records.

Record Map

202 stations

202 station records on 11 November 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 November 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Novorossijsk	Russia	Record daily precipitation	29.7 mm (1.2 in)	33 of 100 (Routine)
Jackson 4 NW	United States	Record daily precipitation	26.2 mm (1.0 in)	32 of 100 (Routine)
Lake	United States	Record daily precipitation	33.0 mm (1.3 in)	31 of 100 (Routine)
Calgary Int'l A	Canada	Record daily snowfall	10.7 cm (4.2 in)	29 of 100 (Routine)
Grafton City Council	Australia	Record daily precipitation	27.2 mm (1.1 in)	24 of 100 (Routine)
Pembroke Eddy Match	Canada	Record low minimum temperature	-10.0 C (14.0 F)	22 of 100 (Routine)
Bloemhof	South Africa	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Philipstown (Tnk)	South Africa	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Douglas	South Africa	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Calgary Int'l A	Canada	Record daily precipitation	10.7 mm (0.4 in)	20 of 100 (Routine)
Micurinsk	Russia	Record daily precipitation	6.8 mm (0.27 in)	20 of 100 (Routine)
Petrusville (Pol)	South Africa	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
San Bernardino F S 226	United States	Record high minimum temperature	17.8 C (64.0 F)	20 of 100 (Routine)
Hood Rvr Exp STN	United States	Record high maximum temperature	17.8 C (64.0 F)	20 of 100 (Routine)
Haskell	United States	Record daily precipitation	8.9 mm (0.35 in)	20 of 100 (Routine)
Venterstad	South Africa	Record daily precipitation	24.9 mm (1.0 in)	19 of 100 (Routine)
Philippolis (Pol)	South Africa	Record daily precipitation	21.1 mm (0.8 in)	19 of 100 (Routine)
West Berne	United States	Record low minimum temperature	-14.4 C (6.1 F)	19 of 100 (Routine)
Lakeside	United States	Record daily precipitation	9.1 mm (0.36 in)	19 of 100 (Routine)
Norddal	Norway	Record daily precipitation	29.0 mm (1.1 in)	18 of 100 (Routine)
Ovando	United States	Record high maximum temperature	16.7 C (62.1 F)	18 of 100 (Routine)
Pinopolis	United States	Record daily precipitation	31.8 mm (1.3 in)	18 of 100 (Routine)
Cle Elum	United States	Record high minimum temperature	7.2 C (45.0 F)	18 of 100 (Routine)
Gravesend Post Office	Australia	Record daily precipitation	19.8 mm (0.8 in)	17 of 100 (Routine)
Port Said	Egypt	Record daily precipitation	14.0 mm (0.6 in)	17 of 100 (Routine)
Kendrew Estates	South Africa	Record daily precipitation	7.4 mm (0.29 in)	17 of 100 (Routine)
Buffelsfontein 14	South Africa	Record daily precipitation	22.9 mm (0.9 in)	17 of 100 (Routine)
Thomasville	United States	Record daily precipitation	66.0 mm (2.6 in)	17 of 100 (Routine)
Ukiah	United States	Record high maximum temperature	29.4 C (84.9 F)	17 of 100 (Routine)
Lawrence	United States	Record low minimum temperature	-7.8 C (18.0 F)	17 of 100 (Routine)
Moree Post Office	Australia	Record daily precipitation	17.8 mm (0.7 in)	16 of 100 (Routine)
Maristova	Norway	Record snow depth	60.0 cm (23.6 in)	16 of 100 (Routine)
Turners Falls	United States	Record low minimum temperature	-6.7 C (19.9 F)	16 of 100 (Routine)
Durham	United States	Record low minimum temperature	-8.9 C (16.0 F)	16 of 100 (Routine)
W Pt	United States	Record low minimum temperature	-3.3 C (26.1 F)	16 of 100 (Routine)
Berkeley	United States	Record high minimum temperature	14.4 C (57.9 F)	15 of 100 (Routine)
Los Gatos	United States	Record high maximum temperature	27.8 C (82.0 F)	15 of 100 (Routine)
Oroville 1 N	United States	Record high maximum temperature	31.1 C (88.0 F)	15 of 100 (Routine)
Bay Saint Louis	United States	Record daily precipitation	24.1 mm (0.9 in)	15 of 100 (Routine)
Booneville	United States	Record daily precipitation	38.1 mm (1.5 in)	15 of 100 (Routine)
Victoria Cp&L	United States	Record daily precipitation	11.7 mm (0.5 in)	15 of 100 (Routine)
Waterville	United States	Record high minimum temperature	4.4 C (39.9 F)	15 of 100 (Routine)
Bella Coola	Canada	Record daily precipitation	31.8 mm (1.3 in)	14 of 100 (Routine)
Weimar	Germany	Record daily precipitation	5.6 mm (0.22 in)	14 of 100 (Routine)
Napa State Hospital	United States	Record high maximum temperature	28.9 C (84.0 F)	14 of 100 (Routine)
Milan 1NW	United States	Record high maximum temperature	17.8 C (64.0 F)	14 of 100 (Routine)
Morris W Cntrl Rsch & Outreach	United States	Record high maximum temperature	17.8 C (64.0 F)	14 of 100 (Routine)
Kalispell Glacier AP	United States	Record high minimum temperature	6.1 C (43.0 F)	14 of 100 (Routine)
Wappingers Falls	United States	Record low minimum temperature	-8.3 C (17.1 F)	14 of 100 (Routine)
Burlington	United States	Record low minimum temperature	-6.7 C (19.9 F)	14 of 100 (Routine)
Kamloops	Canada	Record high minimum temperature	8.3 C (46.9 F)	13 of 100 (Routine)
Molteno (Mun)	South Africa	Record daily precipitation	26.4 mm (1.0 in)	13 of 100 (Routine)
Hopetown (Tnk)	South Africa	Record daily precipitation	9.4 mm (0.37 in)	13 of 100 (Routine)
Oakland	United States	Record high maximum temperature	23.3 C (73.9 F)	13 of 100 (Routine)
Middletown 4 W	United States	Record low minimum temperature	-7.8 C (18.0 F)	13 of 100 (Routine)
Abbeville	United States	Record daily precipitation	8.1 mm (0.32 in)	13 of 100 (Routine)
Fall River	United States	Record low minimum temperature	-4.4 C (24.1 F)	13 of 100 (Routine)
Augusta	United States	Record high minimum temperature	8.3 C (46.9 F)	13 of 100 (Routine)
Plymouth	United States	Record low minimum temperature	-12.2 C (10.0 F)	13 of 100 (Routine)
Moxley	United States	Record low minimum temperature	-8.3 C (17.1 F)	13 of 100 (Routine)

Counts by Type and Timescale

202 records

Records set or tied on 11 November 1930 by type: Highest daily maximum 67, Lowest daily maximum 4, Highest daily minimum 40, Lowest daily minimum 30, Heaviest daily rainfall 57, Heaviest daily snowfall 2, Deepest snow cover 2.

Records on 11 November 1930 by type
Record type	Records
Highest daily maximum	67
Lowest daily maximum	4
Highest daily minimum	40
Lowest daily minimum	30
Heaviest daily rainfall	57
Heaviest daily snowfall	2
Deepest snow cover	2

Records on 11 November 1930 by timescale: all-time 0, monthly 1, daily 201.

How Much Records Were Beaten By

157 broken records

Margins by which the 157 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 100.0. Ties are not counted.

Top 20 by Significance

11 November 1930

Top 20 records on 11 November 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 November 1930	Novorossijsk, RU	daily rain	29.7 mm (1.2 in)	21.2 mm (0.8 in)	16 years	33 of 100 (Routine)
11 November 1930	Jackson 4 NW, US	daily rain	26.2 mm (1.0 in)	26.2 mm (1.0 in)	33 years	32 of 100 (Routine)
11 November 1930	Lake, US	daily rain	33.0 mm (1.3 in)	31.7 mm (1.2 in)	21 years	31 of 100 (Routine)
11 November 1930	Calgary Int'l A, CA	daily snowfall	10.7 cm (4.2 in)	8.2 cm (3.2 in)	32 years	29 of 100 (Routine)
11 November 1930	Grafton City Council, AU	daily rain	27.2 mm (1.1 in)	5.1 mm (0.20 in)	52 years	24 of 100 (Routine)
11 November 1930	Pembroke Eddy Match, CA	daily low min	-10.0 C (14.0 F)	0.6 C (1.1 F)	52 years	22 of 100 (Routine)
11 November 1930	Bloemhof, ZA	daily rain	12.2 mm (0.5 in)	12.2 mm (0.5 in)	30 years	20 of 100 (Routine)
11 November 1930	Philipstown (Tnk), ZA	daily rain	17.5 mm (0.7 in)	9.9 mm (0.39 in)	33 years	20 of 100 (Routine)
11 November 1930	Douglas, ZA	daily rain	21.6 mm (0.9 in)	13.2 mm (0.5 in)	19 years	20 of 100 (Routine)
11 November 1930	Calgary Int'l A, CA	daily rain	10.7 mm (0.4 in)	7.7 mm (0.30 in)	16 years	20 of 100 (Routine)
11 November 1930	Micurinsk, RU	daily rain	6.8 mm (0.27 in)	3.0 mm (0.12 in)	33 years	20 of 100 (Routine)
11 November 1930	Petrusville (Pol), ZA	daily rain	20.3 mm (0.8 in)	9.9 mm (0.39 in)	24 years	20 of 100 (Routine)
11 November 1930	San Bernardino F S 226, US	daily high min	17.8 C (64.0 F)	2.2 C (4.0 F)	36 years	20 of 100 (Routine)
11 November 1930	Hood Rvr Exp STN, US	daily high max	17.8 C (64.0 F)	3.4 C (6.1 F)	32 years	20 of 100 (Routine)
11 November 1930	Haskell, US	daily rain	8.9 mm (0.35 in)	8.9 mm (0.35 in)	32 years	20 of 100 (Routine)
11 November 1930	Venterstad, ZA	daily rain	24.9 mm (1.0 in)	4.6 mm (0.18 in)	33 years	19 of 100 (Routine)
11 November 1930	Philippolis (Pol), ZA	daily rain	21.1 mm (0.8 in)	8.4 mm (0.33 in)	21 years	19 of 100 (Routine)
11 November 1930	West Berne, US	daily low min	-14.4 C (6.1 F)	4.4 C (7.9 F)	28 years	19 of 100 (Routine)
11 November 1930	Lakeside, US	daily rain	9.1 mm (0.36 in)	4.0 mm (0.16 in)	27 years	19 of 100 (Routine)
11 November 1930	Norddal, NO	daily rain	29.0 mm (1.1 in)	8.5 mm (0.33 in)	13 years	18 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

1800 to 1930

Records set or tied on this calendar date in each year from 1800 to 1930. 1930 had 202 records.

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

Records on 11-11 in each year
Year	Records
1800	1
1811	2
1813	1
1815	1
1835	1
1837	1
1846	1
1848	1
1849	1
1858	2
1864	2
1866	1
1868	1
1873	1
1875	2
1876	2
1877	2
1878	1
1879	2
1881	3
1882	2
1883	3
1884	1
1886	2
1887	2
1888	3
1890	4
1891	3
1892	2
1893	1
1894	3
1895	13
1896	4
1897	5
1898	5
1899	9
1900	6
1901	11
1902	1
1903	7
1904	13
1905	6
1906	9
1907	10
1908	12
1909	26
1910	31
1911	35
1912	17
1913	49
1914	54
1915	34
1916	72
1917	31
1918	25
1919	144
1920	118
1921	129
1922	25
1923	61
1924	343
1925	87
1926	368
1927	365
1928	88
1929	297
1930	202
1931	365
1932	252
1933	391
1934	216
1935	761
1936	479
1937	256
1938	250
1939	198
1940	873
1941	291
1942	235
1943	260
1944	333
1945	693
1946	811
1947	599
1948	305
1949	932
1950	1,035
1951	248
1952	356
1953	396
1954	543
1955	855
1956	587
1957	404
1958	206
1959	496
1960	404
1961	354
1962	324
1963	369
1964	782
1965	471
1966	769
1967	421
1968	737
1969	554
1970	1,330
1971	677
1972	423
1973	963
1974	540
1975	597
1976	644
1977	843
1978	1,558
1979	892
1980	854
1981	809
1982	1,507
1983	1,027
1984	742
1985	1,803
1986	2,470
1987	1,673
1988	685
1989	1,161
1990	1,012
1991	1,307
1992	1,418
1993	840
1994	734
1995	2,065
1996	1,159
1997	1,456
1998	1,442
1999	1,138
2000	1,623
2001	718
2002	1,553
2003	652
2004	1,069
2005	1,076
2006	1,228
2007	686
2008	950
2009	1,072
2010	1,110
2011	621
2012	1,455
2013	426
2014	828
2015	796
2016	766
2017	690
2018	967
2019	905
2020	1,558
2021	805
2022	1,583
2023	409
2024	487
2025	1,123

Download the Data

Data for records on 1930-11-11: 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 20	151
20 to 40	3
40 to 60	1
60 to 80	0
80 to 100	2