Weather Records on 11 November 1933

391 weather records were set or tied worldwide on 11 November 1933. Highest significance: Mackay Post Office, AU.

Key Facts for 11 November 1933

On 11 November 1933, 391 weather records were set or tied at long-record stations worldwide.
48 were record highs and 228 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 384 daily.
Mackay Post Office set a daily record precipitation of 93.5 mm (3.7 in) on 11 November 1933.
Across 161 earlier years (1800 to 2025) the same calendar date averaged 498 records.

Record Map

391 stations

391 station records on 11 November 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 November 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mackay Post Office	Australia	Record daily precipitation	93.5 mm (3.7 in)	52 of 100 (Notable)
Mount Surprise Township	Australia	Record daily precipitation	37.3 mm (1.5 in)	44 of 100 (Notable)
Georgetown	Canada	Record daily snowfall	15.2 cm (6.0 in)	42 of 100 (Notable)
Yarmouth	Canada	Record daily snowfall	8.6 cm (3.4 in)	42 of 100 (Notable)
Emporium 1 E	United States	Record daily snowfall	15.2 cm (6.0 in)	42 of 100 (Notable)
Welland	Canada	Record daily snowfall	12.7 cm (5.0 in)	37 of 100 (Notable)
Buffalo	United States	Record daily snowfall	11.7 cm (4.6 in)	37 of 100 (Notable)
Toronto	Canada	Record low maximum temperature	-2.2 C (28.0 F)	35 of 100 (Notable)
Dharapuram	India	Record daily precipitation	55.9 mm (2.2 in)	35 of 100 (Notable)
Toronto	Canada	Record daily snowfall	12.2 cm (4.8 in)	33 of 100 (Routine)
Maytown	Australia	Record daily precipitation	39.6 mm (1.6 in)	32 of 100 (Routine)
Bathurst	Canada	Record daily snowfall	15.2 cm (6.0 in)	32 of 100 (Routine)
Barrie	Canada	Record low minimum temperature	-11.7 C (10.9 F)	31 of 100 (Routine)
Walkerston	Australia	Record daily precipitation	70.6 mm (2.8 in)	30 of 100 (Routine)
Winnipeg St Johns Coll	Canada	Record daily snowfall	14.7 cm (5.8 in)	30 of 100 (Routine)
Stratford	Canada	Record daily snowfall	15.2 cm (6.0 in)	30 of 100 (Routine)
Pine River 3 NE	United States	Record daily snowfall	12.2 cm (4.8 in)	30 of 100 (Routine)
Mingela Post Office	Australia	Record daily precipitation	40.4 mm (1.6 in)	28 of 100 (Routine)
Peterborough	Canada	Record low minimum temperature	-13.3 C (8.1 F)	28 of 100 (Routine)
Watrap	India	Record daily precipitation	57.7 mm (2.3 in)	28 of 100 (Routine)
Gladstone Post Office	Australia	Record daily precipitation	110.5 mm (4.4 in)	27 of 100 (Routine)
Coldwater	Canada	Record low minimum temperature	-20.6 C (-5.1 F)	27 of 100 (Routine)
Southampton	Canada	Record low minimum temperature	-8.9 C (16.0 F)	27 of 100 (Routine)
Paris	Canada	Record daily snowfall	12.7 cm (5.0 in)	27 of 100 (Routine)
Lyndhurst Station	Australia	Record daily precipitation	64.0 mm (2.5 in)	26 of 100 (Routine)
Fort Chipewyan	Canada	Record daily snowfall	15.2 cm (6.0 in)	26 of 100 (Routine)
Saint John	Canada	Record daily snowfall	6.4 cm (2.5 in)	26 of 100 (Routine)
Wayne	United States	Record daily snowfall	6.9 cm (2.7 in)	26 of 100 (Routine)
State College	United States	Record daily snowfall	6.4 cm (2.5 in)	26 of 100 (Routine)
Mackay Post Office	Australia	Record low maximum temperature	22.9 C (73.2 F)	25 of 100 (Routine)
Flat Top Island	Australia	Record daily precipitation	51.8 mm (2.0 in)	25 of 100 (Routine)
Ottawa Cda	Canada	Record low maximum temperature	-8.3 C (17.1 F)	25 of 100 (Routine)
Guelph Oac	Canada	Record daily snowfall	7.6 cm (3.0 in)	25 of 100 (Routine)
Emerald Post Office	Australia	Record low maximum temperature	19.1 C (66.4 F)	24 of 100 (Routine)
Parry Sound	Canada	Record low maximum temperature	-6.7 C (19.9 F)	24 of 100 (Routine)
Lindsay	Canada	Record low maximum temperature	-6.7 C (19.9 F)	24 of 100 (Routine)
Montreal McGill	Canada	Record low minimum temperature	-7.8 C (18.0 F)	23 of 100 (Routine)
Bathurst	Canada	Record low maximum temperature	-4.4 C (24.1 F)	23 of 100 (Routine)
Clarke River Telecom	Australia	Record daily precipitation	30.5 mm (1.2 in)	22 of 100 (Routine)
Sellheim	Australia	Record daily precipitation	63.2 mm (2.5 in)	22 of 100 (Routine)
Fort Simpson	Canada	Record daily snowfall	8.9 cm (3.5 in)	22 of 100 (Routine)
Clontarf	Canada	Record low maximum temperature	-6.7 C (19.9 F)	22 of 100 (Routine)
Windsor Kings College	Canada	Record daily snowfall	6.1 cm (2.4 in)	22 of 100 (Routine)
Burdekin Shire Council	Australia	Record daily precipitation	33.3 mm (1.3 in)	21 of 100 (Routine)
Ottawa	Canada	Record low maximum temperature	-5.0 C (23.0 F)	21 of 100 (Routine)
Kalamazoo State Hospital	United States	Record daily precipitation	25.4 mm (1.0 in)	21 of 100 (Routine)
Millport 4 NE	United States	Record low minimum temperature	-11.7 C (10.9 F)	21 of 100 (Routine)
Green Bay	United States	Record daily snowfall	7.1 cm (2.8 in)	21 of 100 (Routine)
Regina Int'l A	Canada	Record daily precipitation	9.9 mm (0.39 in)	20 of 100 (Routine)
Winnipeg St Johns Coll	Canada	Record daily precipitation	14.7 mm (0.6 in)	20 of 100 (Routine)
Fort Chipewyan	Canada	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Woodstock Post Office	Australia	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Haskinville	United States	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Palmerville	Australia	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Ravenswood Post Office	Australia	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Warrnambool Shire Office	Australia	Record daily precipitation	6.6 mm (0.26 in)	20 of 100 (Routine)
Fort Simpson	Canada	Record daily precipitation	8.9 mm (0.35 in)	20 of 100 (Routine)
Aleksandrovsk-Sahalinskij	Russia	Record daily precipitation	13.8 mm (0.5 in)	20 of 100 (Routine)
Beatrice	Canada	Record low minimum temperature	-16.1 C (3.0 F)	20 of 100 (Routine)
Alton	Canada	Record low minimum temperature	-13.3 C (8.1 F)	20 of 100 (Routine)

Counts by Type and Timescale

391 records

Records set or tied on 11 November 1933 by type: Highest daily maximum 19, Lowest daily maximum 110, Highest daily minimum 29, Lowest daily minimum 118, Heaviest daily rainfall 73, Heaviest daily snowfall 35, Deepest snow cover 7.

Records on 11 November 1933 by type
Record type	Records
Highest daily maximum	19
Lowest daily maximum	110
Highest daily minimum	29
Lowest daily minimum	118
Heaviest daily rainfall	73
Heaviest daily snowfall	35
Deepest snow cover	7

Records on 11 November 1933 by timescale: all-time 0, monthly 7, daily 384.

How Much Records Were Beaten By

301 broken records

Margins by which the 301 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 106.0. Ties are not counted.

Top 20 by Significance

11 November 1933

Top 20 records on 11 November 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 November 1933	Mackay Post Office, AU	daily rain	93.5 mm (3.7 in)	76.0 mm (3.0 in)	23 years	52 of 100 (Notable)
11 November 1933	Mount Surprise Township, AU	daily rain	37.3 mm (1.5 in)	37.3 mm (1.5 in)	34 years	44 of 100 (Notable)
11 November 1933	Georgetown, CA	daily snowfall	15.2 cm (6.0 in)	10.6 cm (4.2 in)	33 years	42 of 100 (Notable)
11 November 1933	Yarmouth, CA	daily snowfall	8.6 cm (3.4 in)	7.8 cm (3.1 in)	37 years	42 of 100 (Notable)
11 November 1933	Emporium 1 E, US	monthly snowfall	15.2 cm (6.0 in)	5.0 cm (2.0 in)	24 years	42 of 100 (Notable)
11 November 1933	Welland, CA	daily snowfall	12.7 cm (5.0 in)	6.3 cm (2.5 in)	59 years	37 of 100 (Notable)
11 November 1933	Buffalo, US	daily snowfall	11.7 cm (4.6 in)	8.4 cm (3.3 in)	45 years	37 of 100 (Notable)
11 November 1933	Toronto, CA	daily low max	-2.2 C (28.0 F)	0.5 C (0.9 F)	84 years	35 of 100 (Notable)
11 November 1933	Dharapuram, IN	daily rain	55.9 mm (2.2 in)	40.2 mm (1.6 in)	26 years	35 of 100 (Notable)
11 November 1933	Toronto, CA	daily snowfall	12.2 cm (4.8 in)	4.6 cm (1.8 in)	34 years	33 of 100 (Routine)
11 November 1933	Maytown, AU	daily rain	39.6 mm (1.6 in)	31.5 mm (1.2 in)	2 years	32 of 100 (Routine)
11 November 1933	Bathurst, CA	daily snowfall	15.2 cm (6.0 in)	5.0 cm (2.0 in)	57 years	32 of 100 (Routine)
11 November 1933	Barrie, CA	daily low min	-11.7 C (10.9 F)	3.9 C (7.0 F)	61 years	31 of 100 (Routine)
11 November 1933	Walkerston, AU	daily rain	70.6 mm (2.8 in)	53.3 mm (2.1 in)	23 years	30 of 100 (Routine)
11 November 1933	Winnipeg St Johns Coll, CA	daily snowfall	14.7 cm (5.8 in)	4.5 cm (1.8 in)	47 years	30 of 100 (Routine)
11 November 1933	Stratford, CA	daily snowfall	15.2 cm (6.0 in)	3.8 cm (1.5 in)	59 years	30 of 100 (Routine)
11 November 1933	Pine River 3 NE, US	daily snowfall	12.2 cm (4.8 in)	7.1 cm (2.8 in)	16 years	30 of 100 (Routine)
11 November 1933	Mingela Post Office, AU	daily rain	40.4 mm (1.6 in)	28.7 mm (1.1 in)	4 years	28 of 100 (Routine)
11 November 1933	Peterborough, CA	daily low min	-13.3 C (8.1 F)	2.2 C (4.0 F)	62 years	28 of 100 (Routine)
11 November 1933	Watrap, IN	daily rain	57.7 mm (2.3 in)	42.5 mm (1.7 in)	16 years	28 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 1933

Records set or tied on this calendar date in each year from 1800 to 1933. 1933 had 391 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 1933-11-11: 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	256
20 to 40	22
40 to 60	15
60 to 80	6
80 to 100	1
100 to 120	1