Weather Records on 10 September 1933

333 weather records were set or tied worldwide on 10 September 1933. Highest significance: Yellamanchili, IN.

Key Facts for 10 September 1933

On 10 September 1933, 333 weather records were set or tied at long-record stations worldwide.
182 were record highs and 29 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 326 daily.
Yellamanchili set a daily record precipitation of 110.7 mm (4.4 in) on 10 September 1933.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 429 records.

Record Map

333 stations

333 station records on 10 September 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Yellamanchili	India	Record daily precipitation	110.7 mm (4.4 in)	50 of 100 (Notable)
Cheesman	United States	Record daily precipitation	51.1 mm (2.0 in)	50 of 100 (Notable)
Waterdale	United States	Record daily precipitation	42.9 mm (1.7 in)	48 of 100 (Notable)
Saskatoon Diefenbaker Int'l A	Canada	Record daily precipitation	32.0 mm (1.3 in)	46 of 100 (Notable)
Surat	India	Record daily precipitation	79.8 mm (3.1 in)	46 of 100 (Notable)
Prathipadu	India	Record daily precipitation	83.8 mm (3.3 in)	45 of 100 (Notable)
Tadepalligudem	India	Record daily precipitation	85.1 mm (3.4 in)	45 of 100 (Notable)
Bhadrachalam	India	Record daily precipitation	104.6 mm (4.1 in)	45 of 100 (Notable)
Lake Moraine	United States	Record daily precipitation	40.4 mm (1.6 in)	45 of 100 (Notable)
Dindori	India	Record daily precipitation	57.9 mm (2.3 in)	43 of 100 (Notable)
Pithapuram	India	Record daily precipitation	96.5 mm (3.8 in)	41 of 100 (Notable)
Mokhada	India	Record daily precipitation	123.4 mm (4.9 in)	40 of 100 (Notable)
Banpur	India	Record daily precipitation	86.4 mm (3.4 in)	39 of 100 (Notable)
Alamur(Alamar)	India	Record daily precipitation	124.0 mm (4.9 in)	38 of 100 (Notable)
Kovvur	India	Record daily precipitation	120.4 mm (4.7 in)	38 of 100 (Notable)
Faribault	United States	Record daily precipitation	58.4 mm (2.3 in)	38 of 100 (Notable)
Huron Rgnl AP	United States	Record daily precipitation	34.5 mm (1.4 in)	38 of 100 (Notable)
Peddapuram	India	Record daily precipitation	135.9 mm (5.4 in)	37 of 100 (Notable)
Castlewood	United States	Record daily precipitation	58.4 mm (2.3 in)	37 of 100 (Notable)
Dharmasala	India	Record daily precipitation	89.2 mm (3.5 in)	36 of 100 (Notable)
Praha-Klementinum	Czech Republic	Record low minimum temperature	5.5 C (41.9 F)	34 of 100 (Routine)
Ramachandrapuram	India	Record daily precipitation	86.6 mm (3.4 in)	33 of 100 (Routine)
Palitana	India	Record daily precipitation	54.6 mm (2.1 in)	33 of 100 (Routine)
Montevideo 1SW	United States	Record daily precipitation	49.3 mm (1.9 in)	33 of 100 (Routine)
Chintalapudi	India	Record daily precipitation	83.3 mm (3.3 in)	32 of 100 (Routine)
Whiteriver 1 SW	United States	Record daily precipitation	29.2 mm (1.1 in)	32 of 100 (Routine)
Gumma	India	Record daily precipitation	76.2 mm (3.0 in)	30 of 100 (Routine)
Highmore	United States	Record daily precipitation	29.7 mm (1.2 in)	30 of 100 (Routine)
Kakinada	India	Record daily precipitation	63.2 mm (2.5 in)	29 of 100 (Routine)
Yellavaram	India	Record daily precipitation	82.8 mm (3.3 in)	29 of 100 (Routine)
Tiruvur(Tiruvvru)	India	Record daily precipitation	88.9 mm (3.5 in)	29 of 100 (Routine)
Malakapuram	India	Record daily precipitation	61.5 mm (2.4 in)	29 of 100 (Routine)
Sangamner	India	Record daily precipitation	60.7 mm (2.4 in)	29 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record low minimum temperature	6.2 C (43.2 F)	28 of 100 (Routine)
Singimari	India	Record daily precipitation	57.2 mm (2.3 in)	28 of 100 (Routine)
Faulkton	United States	Record daily precipitation	29.7 mm (1.2 in)	28 of 100 (Routine)
Watertown Rgnl AP	United States	Record daily precipitation	51.3 mm (2.0 in)	28 of 100 (Routine)
Veraval	India	Record daily precipitation	63.0 mm (2.5 in)	27 of 100 (Routine)
St Peter	United States	Record daily precipitation	52.1 mm (2.1 in)	27 of 100 (Routine)
La Delle 7 NE	United States	Record daily precipitation	53.1 mm (2.1 in)	27 of 100 (Routine)
Coringa(Corinza)	India	Record daily precipitation	62.2 mm (2.4 in)	26 of 100 (Routine)
Alibag-Cvl.Hosp.	India	Record daily precipitation	203.2 mm (8.0 in)	26 of 100 (Routine)
Kothapeta	India	Record daily precipitation	71.1 mm (2.8 in)	25 of 100 (Routine)
Aska	India	Record daily precipitation	83.8 mm (3.3 in)	25 of 100 (Routine)
Vasteras-Hasslo	Sweden	Record high maximum temperature	25.6 C (78.1 F)	25 of 100 (Routine)
Gann Valley 4NW	United States	Record daily precipitation	25.7 mm (1.0 in)	25 of 100 (Routine)
Ellore	India	Record daily precipitation	54.6 mm (2.1 in)	24 of 100 (Routine)
Gobarralong	Australia	Record daily precipitation	52.6 mm (2.1 in)	23 of 100 (Routine)
Rajahmundry	India	Record daily precipitation	92.2 mm (3.6 in)	23 of 100 (Routine)
Parlakimedi	India	Record daily precipitation	85.9 mm (3.4 in)	23 of 100 (Routine)
Clark	United States	Record daily precipitation	37.6 mm (1.5 in)	23 of 100 (Routine)
Shahada	India	Record daily precipitation	45.7 mm (1.8 in)	22 of 100 (Routine)
Dahiwadi	India	Record daily precipitation	41.7 mm (1.6 in)	22 of 100 (Routine)
Vastervik	Sweden	Record high maximum temperature	25.0 C (77.0 F)	22 of 100 (Routine)
Razole(Rajole)	India	Record daily precipitation	34.8 mm (1.4 in)	21 of 100 (Routine)
Itchapuram	India	Record daily precipitation	62.7 mm (2.5 in)	21 of 100 (Routine)
Bird Island	United States	Record daily precipitation	44.2 mm (1.7 in)	21 of 100 (Routine)
Milan 1NW	United States	Record daily precipitation	37.1 mm (1.5 in)	21 of 100 (Routine)
Culbertson	United States	Record daily precipitation	46.2 mm (1.8 in)	21 of 100 (Routine)
Mount McIntyre	Australia	Record daily precipitation	23.4 mm (0.9 in)	20 of 100 (Routine)

Counts by Type and Timescale

333 records

Records set or tied on 10 September 1933 by type: Highest daily maximum 74, Lowest daily maximum 13, Highest daily minimum 108, Lowest daily minimum 16, Heaviest daily rainfall 122.

Records on 10 September 1933 by type
Record type	Records
Highest daily maximum	74
Lowest daily maximum	13
Highest daily minimum	108
Lowest daily minimum	16
Heaviest daily rainfall	122
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 September 1933 by timescale: all-time 0, monthly 7, daily 326.

How Much Records Were Beaten By

236 broken records

Margins by which the 236 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 98.0. Ties are not counted.

Top 20 by Significance

10 September 1933

Top 20 records on 10 September 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 1933	Yellamanchili, IN	daily rain	110.7 mm (4.4 in)	98.0 mm (3.9 in)	24 years	50 of 100 (Notable)
10 September 1933	Cheesman, US	monthly rain	51.1 mm (2.0 in)	18.3 mm (0.7 in)	30 years	50 of 100 (Notable)
10 September 1933	Waterdale, US	daily rain	42.9 mm (1.7 in)	36.3 mm (1.4 in)	28 years	48 of 100 (Notable)
10 September 1933	Saskatoon Diefenbaker Int'l A, CA	daily rain	32.0 mm (1.3 in)	23.4 mm (0.9 in)	32 years	46 of 100 (Notable)
10 September 1933	Surat, IN	daily rain	79.8 mm (3.1 in)	65.8 mm (2.6 in)	22 years	46 of 100 (Notable)
10 September 1933	Prathipadu, IN	daily rain	83.8 mm (3.3 in)	60.7 mm (2.4 in)	19 years	45 of 100 (Notable)
10 September 1933	Tadepalligudem, IN	daily rain	85.1 mm (3.4 in)	56.4 mm (2.2 in)	20 years	45 of 100 (Notable)
10 September 1933	Bhadrachalam, IN	daily rain	104.6 mm (4.1 in)	76.7 mm (3.0 in)	20 years	45 of 100 (Notable)
10 September 1933	Lake Moraine, US	daily rain	40.4 mm (1.6 in)	25.2 mm (1.0 in)	15 years	45 of 100 (Notable)
10 September 1933	Dindori, IN	daily rain	57.9 mm (2.3 in)	39.4 mm (1.6 in)	30 years	43 of 100 (Notable)
10 September 1933	Pithapuram, IN	daily rain	96.5 mm (3.8 in)	53.3 mm (2.1 in)	15 years	41 of 100 (Notable)
10 September 1933	Mokhada, IN	daily rain	123.4 mm (4.9 in)	78.4 mm (3.1 in)	3 years	40 of 100 (Notable)
10 September 1933	Banpur, IN	daily rain	86.4 mm (3.4 in)	53.6 mm (2.1 in)	11 years	39 of 100 (Notable)
10 September 1933	Alamur(Alamar), IN	daily rain	124.0 mm (4.9 in)	85.9 mm (3.4 in)	10 years	38 of 100 (Notable)
10 September 1933	Kovvur, IN	daily rain	120.4 mm (4.7 in)	66.8 mm (2.6 in)	10 years	38 of 100 (Notable)
10 September 1933	Faribault, US	daily rain	58.4 mm (2.3 in)	44.4 mm (1.7 in)	12 years	38 of 100 (Notable)
10 September 1933	Huron Rgnl AP, US	daily rain	34.5 mm (1.4 in)	20.8 mm (0.8 in)	32 years	38 of 100 (Notable)
10 September 1933	Peddapuram, IN	monthly rain	135.9 mm (5.4 in)	29.2 mm (1.1 in)	29 years	37 of 100 (Notable)
10 September 1933	Castlewood, US	daily rain	58.4 mm (2.3 in)	33.8 mm (1.3 in)	12 years	37 of 100 (Notable)
10 September 1933	Dharmasala, IN	daily rain	89.2 mm (3.5 in)	46.5 mm (1.8 in)	28 years	36 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

1812 to 1933

Records set or tied on this calendar date in each year from 1812 to 1933. 1933 had 333 records.

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

Records on 09-10 in each year
Year	Records
1812	1
1813	1
1814	2
1818	1
1838	2
1841	1
1846	1
1847	1
1848	1
1850	2
1854	3
1857	1
1858	1
1865	5
1868	1
1869	2
1871	1
1874	2
1875	1
1876	2
1878	1
1879	2
1880	3
1881	2
1883	3
1884	4
1885	2
1886	1
1887	1
1888	2
1889	3
1890	1
1891	3
1892	3
1893	2
1894	4
1895	3
1896	1
1897	7
1898	4
1899	10
1901	1
1902	10
1903	13
1904	5
1905	7
1906	23
1907	15
1908	15
1909	25
1910	26
1911	8
1912	62
1913	24
1914	43
1915	53
1916	15
1917	79
1918	33
1919	42
1920	132
1921	207
1922	78
1923	38
1924	335
1925	197
1926	68
1927	262
1928	109
1929	282
1930	161
1931	724
1932	258
1933	333
1934	247
1935	478
1936	336
1937	376
1938	369
1939	386
1940	410
1941	389
1942	271
1943	352
1944	470
1945	334
1946	295
1947	534
1948	432
1949	793
1950	394
1951	344
1952	476
1953	250
1954	271
1955	376
1956	834
1957	332
1958	435
1959	670
1960	376
1961	459
1962	798
1963	384
1964	710
1965	355
1966	330
1967	512
1968	846
1969	635
1970	582
1971	400
1972	477
1973	559
1974	522
1975	528
1976	1,041
1977	391
1978	883
1979	563
1980	716
1981	629
1982	687
1983	1,329
1984	824
1985	1,140
1986	960
1987	574
1988	783
1989	1,098
1990	782
1991	827
1992	745
1993	936
1994	816
1995	643
1996	1,003
1997	829
1998	1,832
1999	1,068
2000	1,088
2001	1,129
2002	1,298
2003	1,149
2004	652
2005	1,173
2006	1,110
2007	866
2008	975
2009	636
2010	1,273
2011	1,235
2012	793
2013	1,198
2014	894
2015	789
2016	1,085
2017	674
2018	1,030
2019	816
2020	2,105
2021	1,311
2022	633
2023	1,114
2024	933
2025	583
2026	832

Download the Data

Data for records on 1933-09-10: 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).

Histogram of margins by which records were beaten on 10 September 1933
Margin	Records
0 to 20	183
20 to 40	28
40 to 60	17
60 to 80	6
80 to 100	2