Weather Records on 9 September 1933

433 weather records were set or tied worldwide on 9 September 1933. Highest significance: Tiruvur(Tiruvvru), IN.

Key Facts for 9 September 1933

On 9 September 1933, 433 weather records were set or tied at long-record stations worldwide.
260 were record highs and 24 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 14 monthly and 419 daily.
Tiruvur(Tiruvvru) set a daily record precipitation of 140.7 mm (5.5 in) on 9 September 1933.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 462 records.

Record Map

433 stations

433 station records on 9 September 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tiruvur(Tiruvvru)	India	Record daily precipitation	140.7 mm (5.5 in)	52 of 100 (Notable)
Canowindra (Canowindra Street)	Australia	Record daily precipitation	30.5 mm (1.2 in)	50 of 100 (Notable)
Port Blair	India	Record daily precipitation	163.8 mm (6.4 in)	50 of 100 (Notable)
Medha	India	Record daily precipitation	83.1 mm (3.3 in)	46 of 100 (Notable)
Srungavarapukota	India	Record daily precipitation	126.0 mm (5.0 in)	45 of 100 (Notable)
Mahua	India	Record daily precipitation	82.6 mm (3.3 in)	45 of 100 (Notable)
Chaplin	Canada	Record daily precipitation	33.0 mm (1.3 in)	44 of 100 (Notable)
Patan	India	Record daily precipitation	64.3 mm (2.5 in)	43 of 100 (Notable)
Pottangi	India	Record daily precipitation	107.2 mm (4.2 in)	41 of 100 (Notable)
Koregaon	India	Record daily precipitation	61.7 mm (2.4 in)	38 of 100 (Notable)
Bhir	India	Record daily precipitation	96.8 mm (3.8 in)	35 of 100 (Notable)
Chama	United States	Record daily precipitation	30.5 mm (1.2 in)	34 of 100 (Routine)
Wolfville	Canada	Record daily precipitation	45.7 mm (1.8 in)	33 of 100 (Routine)
Junnar	India	Record daily precipitation	44.5 mm (1.8 in)	33 of 100 (Routine)
Satara	India	Record daily precipitation	47.0 mm (1.9 in)	33 of 100 (Routine)
Chhibramau	India	Record daily precipitation	126.2 mm (5.0 in)	33 of 100 (Routine)
Bilgram	India	Record daily precipitation	126.5 mm (5.0 in)	33 of 100 (Routine)
Oran-Hopital Militaire	Algeria	Record high minimum temperature	25.0 C (77.0 F)	30 of 100 (Routine)
Wien	Austria	Record low minimum temperature	6.2 C (43.2 F)	30 of 100 (Routine)
Pusesauli	India	Record daily precipitation	45.7 mm (1.8 in)	30 of 100 (Routine)
Pinal Rch	United States	Record daily precipitation	78.7 mm (3.1 in)	29 of 100 (Routine)
Windsor Kings College	Canada	Record daily precipitation	39.1 mm (1.5 in)	28 of 100 (Routine)
Shegaon	India	Record daily precipitation	68.1 mm (2.7 in)	28 of 100 (Routine)
Aska	India	Record daily precipitation	72.4 mm (2.9 in)	28 of 100 (Routine)
Vijayawada	India	Record daily precipitation	53.3 mm (2.1 in)	27 of 100 (Routine)
Sinnar	India	Record daily precipitation	52.3 mm (2.1 in)	27 of 100 (Routine)
Mokhada	India	Record daily precipitation	73.7 mm (2.9 in)	27 of 100 (Routine)
Sable Island	Canada	Record daily precipitation	63.5 mm (2.5 in)	26 of 100 (Routine)
Gajapathinagaram	India	Record daily precipitation	55.9 mm (2.2 in)	26 of 100 (Routine)
Washington	United States	Record high maximum temperature	38.9 C (102.0 F)	25 of 100 (Routine)
Palitana	India	Record daily precipitation	34.5 mm (1.4 in)	23 of 100 (Routine)
Vita (Khanapur)	India	Record daily precipitation	30.5 mm (1.2 in)	23 of 100 (Routine)
Sadabad	India	Record daily precipitation	42.9 mm (1.7 in)	23 of 100 (Routine)
Tombstone	United States	Record low maximum temperature	23.9 C (75.0 F)	23 of 100 (Routine)
Duck Hill	United States	Record daily precipitation	64.8 mm (2.6 in)	23 of 100 (Routine)
Sunnyside	United States	Record low maximum temperature	15.6 C (60.1 F)	23 of 100 (Routine)
Hay River	Canada	Record high maximum temperature	29.4 C (84.9 F)	22 of 100 (Routine)
Narsapur	India	Record daily precipitation	43.2 mm (1.7 in)	22 of 100 (Routine)
Karad	India	Record daily precipitation	30.2 mm (1.2 in)	22 of 100 (Routine)
Philadelphia City	United States	Record high minimum temperature	23.3 C (73.9 F)	22 of 100 (Routine)
Karesuando	Sweden	Record high minimum temperature	8.5 C (47.3 F)	21 of 100 (Routine)
El Paso	United States	Record daily precipitation	23.9 mm (0.9 in)	20 of 100 (Routine)
Camp Crook	United States	Record daily precipitation	19.6 mm (0.8 in)	20 of 100 (Routine)
Innsbruck	Austria	Record daily precipitation	20.2 mm (0.8 in)	20 of 100 (Routine)
Umatilla	United States	Record daily precipitation	6.4 mm (0.25 in)	20 of 100 (Routine)
Springer	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Lakeside	United States	Record daily precipitation	5.8 mm (0.23 in)	20 of 100 (Routine)
Cobar Post Office	Australia	Record low minimum temperature	0.0 C (32.0 F)	20 of 100 (Routine)
Bowral Post Office	Australia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Deniliquin (Wilkinson St)	Australia	Record low maximum temperature	11.1 C (52.0 F)	20 of 100 (Routine)
Chipurupally	India	Record daily precipitation	46.0 mm (1.8 in)	20 of 100 (Routine)
Vishakhapatnam	India	Record daily precipitation	38.6 mm (1.5 in)	20 of 100 (Routine)
Jafrabad	India	Record daily precipitation	43.2 mm (1.7 in)	20 of 100 (Routine)
Devrukh	India	Record daily precipitation	77.5 mm (3.1 in)	20 of 100 (Routine)
Panchgani	India	Record daily precipitation	64.0 mm (2.5 in)	20 of 100 (Routine)
Hasanpur	India	Record daily precipitation	69.9 mm (2.8 in)	20 of 100 (Routine)
Milstead	United States	Record daily precipitation	33.3 mm (1.3 in)	20 of 100 (Routine)
W Lafayette 6 NW	United States	Record high maximum temperature	37.8 C (100.0 F)	20 of 100 (Routine)
North Bridgton	United States	Record high minimum temperature	17.8 C (64.0 F)	20 of 100 (Routine)
Emu Plains	Australia	Record daily precipitation	4.3 mm (0.17 in)	19 of 100 (Routine)

Counts by Type and Timescale

433 records

Records set or tied on 9 September 1933 by type: Highest daily maximum 127, Lowest daily maximum 11, Highest daily minimum 133, Lowest daily minimum 13, Heaviest daily rainfall 149.

Records on 9 September 1933 by type
Record type	Records
Highest daily maximum	127
Lowest daily maximum	11
Highest daily minimum	133
Lowest daily minimum	13
Heaviest daily rainfall	149
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 1933 by timescale: all-time 0, monthly 14, daily 419.

How Much Records Were Beaten By

329 broken records

Margins by which the 329 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 122.9. Ties are not counted.

Top 20 by Significance

9 September 1933

Top 20 records on 9 September 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 1933	Tiruvur(Tiruvvru), IN	daily rain	140.7 mm (5.5 in)	122.9 mm (4.8 in)	31 years	52 of 100 (Notable)
9 September 1933	Canowindra (Canowindra Street), AU	daily rain	30.5 mm (1.2 in)	24.7 mm (1.0 in)	38 years	50 of 100 (Notable)
9 September 1933	Port Blair, IN	daily rain	163.8 mm (6.4 in)	96.7 mm (3.8 in)	24 years	50 of 100 (Notable)
9 September 1933	Medha, IN	daily rain	83.1 mm (3.3 in)	61.0 mm (2.4 in)	18 years	46 of 100 (Notable)
9 September 1933	Srungavarapukota, IN	daily rain	126.0 mm (5.0 in)	63.5 mm (2.5 in)	26 years	45 of 100 (Notable)
9 September 1933	Mahua, IN	daily rain	82.6 mm (3.3 in)	57.7 mm (2.3 in)	22 years	45 of 100 (Notable)
9 September 1933	Chaplin, CA	daily rain	33.0 mm (1.3 in)	17.8 mm (0.7 in)	48 years	44 of 100 (Notable)
9 September 1933	Patan, IN	daily rain	64.3 mm (2.5 in)	46.3 mm (1.8 in)	24 years	43 of 100 (Notable)
9 September 1933	Pottangi, IN	daily rain	107.2 mm (4.2 in)	79.3 mm (3.1 in)	16 years	41 of 100 (Notable)
9 September 1933	Koregaon, IN	daily rain	61.7 mm (2.4 in)	42.9 mm (1.7 in)	18 years	38 of 100 (Notable)
9 September 1933	Bhir, IN	daily rain	96.8 mm (3.8 in)	49.6 mm (2.0 in)	24 years	35 of 100 (Notable)
9 September 1933	Chama, US	daily rain	30.5 mm (1.2 in)	17.8 mm (0.7 in)	16 years	34 of 100 (Routine)
9 September 1933	Wolfville, CA	daily rain	45.7 mm (1.8 in)	24.1 mm (0.9 in)	15 years	33 of 100 (Routine)
9 September 1933	Junnar, IN	daily rain	44.5 mm (1.8 in)	35.6 mm (1.4 in)	16 years	33 of 100 (Routine)
9 September 1933	Satara, IN	daily rain	47.0 mm (1.9 in)	37.6 mm (1.5 in)	18 years	33 of 100 (Routine)
9 September 1933	Chhibramau, IN	daily rain	126.2 mm (5.0 in)	60.2 mm (2.4 in)	2 years	33 of 100 (Routine)
9 September 1933	Bilgram, IN	daily rain	126.5 mm (5.0 in)	56.9 mm (2.2 in)	22 years	33 of 100 (Routine)
9 September 1933	Oran-Hopital Militaire, DZ	daily high min	25.0 C (77.0 F)	0.5 C (0.9 F)	66 years	30 of 100 (Routine)
9 September 1933	Wien, AT	daily low min	6.2 C (43.2 F)	0.3 C (0.5 F)	77 years	30 of 100 (Routine)
9 September 1933	Pusesauli, IN	daily rain	45.7 mm (1.8 in)	33.3 mm (1.3 in)	18 years	30 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

1806 to 1933

Records set or tied on this calendar date in each year from 1806 to 1933. 1933 had 433 records.

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

Records on 09-09 in each year
Year	Records
1806	1
1812	1
1813	1
1814	2
1834	1
1836	1
1845	1
1847	1
1848	1
1849	2
1850	1
1854	1
1864	2
1865	3
1866	3
1867	1
1869	1
1871	1
1873	1
1878	1
1879	1
1880	2
1883	3
1884	4
1886	1
1888	4
1889	1
1890	1
1891	1
1892	4
1893	4
1894	3
1895	7
1897	3
1898	5
1899	6
1900	1
1901	4
1902	5
1903	14
1904	9
1905	8
1906	24
1907	9
1908	5
1909	9
1910	17
1911	27
1912	48
1913	12
1914	69
1915	48
1916	16
1917	44
1918	40
1919	74
1920	145
1921	92
1922	115
1923	58
1924	232
1925	248
1926	168
1927	246
1928	108
1929	362
1930	211
1931	558
1932	302
1933	433
1934	256
1935	461
1936	297
1937	242
1938	416
1939	429
1940	294
1941	763
1942	357
1943	596
1944	719
1945	355
1946	366
1947	465
1948	307
1949	1,407
1950	426
1951	338
1952	511
1953	344
1954	283
1955	608
1956	742
1957	390
1958	419
1959	736
1960	492
1961	383
1962	847
1963	400
1964	488
1965	326
1966	366
1967	367
1968	440
1969	603
1970	584
1971	498
1972	464
1973	517
1974	689
1975	555
1976	773
1977	410
1978	702
1979	878
1980	829
1981	1,011
1982	814
1983	958
1984	1,304
1985	1,269
1986	1,026
1987	676
1988	836
1989	983
1990	762
1991	882
1992	620
1993	886
1994	892
1995	937
1996	809
1997	837
1998	1,667
1999	1,013
2000	811
2001	1,647
2002	1,355
2003	786
2004	1,603
2005	1,068
2006	917
2007	948
2008	1,161
2009	792
2010	1,049
2011	1,328
2012	681
2013	974
2014	590
2015	806
2016	1,210
2017	661
2018	876
2019	953
2020	2,579
2021	1,458
2022	1,094
2023	1,222
2024	1,146
2025	520
2026	815

Download the Data

Data for records on 1933-09-09: 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	293
20 to 40	21
40 to 60	9
60 to 80	4
80 to 100	1
100 to 120	0
120 to 140	1