Weather Records on 15 September 1933

322 weather records were set or tied worldwide on 15 September 1933. Highest significance: Kholapur, IN.

Key Facts for 15 September 1933

On 15 September 1933, 322 weather records were set or tied at long-record stations worldwide.
75 were record highs and 86 were record lows, counting maximum and minimum temperature.
By timescale, 8 were all-time records, 15 monthly and 299 daily.
Kholapur set an all-time record daily precipitation of 212.1 mm (8.4 in) on 15 September 1933.
Across 170 earlier years (1797 to 2026) the same calendar date averaged 413 records.

Record Map

322 stations

322 station records on 15 September 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 September 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kholapur	India	Record daily precipitation	212.1 mm (8.4 in)	64 of 100 (Major)
Arvi	India	Record daily precipitation	231.1 mm (9.1 in)	62 of 100 (Major)
Morsi	India	Record daily precipitation	166.4 mm (6.6 in)	59 of 100 (Notable)
Chandur Railway	India	Record daily precipitation	253.5 mm (10.0 in)	59 of 100 (Notable)
Dhar	India	Record daily precipitation	273.3 mm (10.8 in)	58 of 100 (Notable)
Carlisle	United States	Record daily precipitation	87.1 mm (3.4 in)	54 of 100 (Notable)
Badnera	India	Record daily precipitation	199.4 mm (7.9 in)	53 of 100 (Notable)
Sausar	India	Record daily precipitation	99.8 mm (3.9 in)	51 of 100 (Notable)
Talegaon	India	Record daily precipitation	224.3 mm (8.8 in)	51 of 100 (Notable)
Katol	India	Record daily precipitation	127.0 mm (5.0 in)	48 of 100 (Notable)
Ny City Cntrl Park	United States	Record daily precipitation	105.7 mm (4.2 in)	48 of 100 (Notable)
Umrer	India	Record daily precipitation	166.6 mm (6.6 in)	47 of 100 (Notable)
Wardha	India	Record daily precipitation	215.9 mm (8.5 in)	47 of 100 (Notable)
Fitchburg 4 SE	United States	Record daily precipitation	128.3 mm (5.1 in)	47 of 100 (Notable)
Multai	India	Record daily precipitation	135.9 mm (5.4 in)	46 of 100 (Notable)
Vysnij Volocek	Russia	Record daily precipitation	31.6 mm (1.2 in)	45 of 100 (Notable)
Barud(Warud)	India	Record daily precipitation	116.1 mm (4.6 in)	44 of 100 (Notable)
Achalpur	India	Record daily precipitation	209.0 mm (8.2 in)	43 of 100 (Notable)
Dharni	India	Record daily precipitation	186.2 mm (7.3 in)	43 of 100 (Notable)
Nagpur (Mayo Hospit	India	Record daily precipitation	107.7 mm (4.2 in)	42 of 100 (Notable)
Chandur Bazar	India	Record daily precipitation	157.5 mm (6.2 in)	41 of 100 (Notable)
Daryapur	India	Record daily precipitation	184.2 mm (7.3 in)	41 of 100 (Notable)
Chikhalda Sr	India	Record daily precipitation	275.6 mm (10.9 in)	40 of 100 (Notable)
Hinganghat	India	Record daily precipitation	162.1 mm (6.4 in)	39 of 100 (Notable)
Falmouth	United States	Record daily precipitation	38.6 mm (1.5 in)	39 of 100 (Notable)
Newark Liberty Intl AP	United States	Record daily precipitation	87.9 mm (3.5 in)	38 of 100 (Notable)
Ner	India	Record daily precipitation	112.8 mm (4.4 in)	36 of 100 (Notable)
Khandwa	India	Record daily precipitation	158.8 mm (6.3 in)	35 of 100 (Notable)
Agar	India	Record daily precipitation	113.0 mm (4.4 in)	34 of 100 (Routine)
Amraoti	India	Record daily precipitation	235.0 mm (9.3 in)	34 of 100 (Routine)
Paterson	United States	Record daily precipitation	91.4 mm (3.6 in)	34 of 100 (Routine)
Charlotteburg Rsvr	United States	Record daily precipitation	87.1 mm (3.4 in)	32 of 100 (Routine)
Newark Liberty Intl AP	United States	Record low maximum temperature	13.9 C (57.0 F)	32 of 100 (Routine)
Nandura	India	Record daily precipitation	71.6 mm (2.8 in)	31 of 100 (Routine)
Bozeman Montana State UNIV	United States	Record daily precipitation	27.7 mm (1.1 in)	31 of 100 (Routine)
Yeotmal	India	Record daily precipitation	111.8 mm (4.4 in)	29 of 100 (Routine)
Quesnel	Canada	Record daily precipitation	29.0 mm (1.1 in)	28 of 100 (Routine)
Svirica	Russia	Record daily precipitation	27.5 mm (1.1 in)	28 of 100 (Routine)
Newton	United States	Record daily precipitation	88.1 mm (3.5 in)	28 of 100 (Routine)
Jaora	India	Record daily precipitation	96.0 mm (3.8 in)	27 of 100 (Routine)
Shujalpur	India	Record daily precipitation	76.2 mm (3.0 in)	27 of 100 (Routine)
Telhara	India	Record daily precipitation	101.3 mm (4.0 in)	27 of 100 (Routine)
Ny City Cntrl Park	United States	Record low maximum temperature	14.4 C (57.9 F)	27 of 100 (Routine)
Nalia	India	Record daily precipitation	67.8 mm (2.7 in)	26 of 100 (Routine)
Quilandi	India	Record daily precipitation	72.6 mm (2.9 in)	26 of 100 (Routine)
Betul(Badnur)	India	Record daily precipitation	85.1 mm (3.4 in)	26 of 100 (Routine)
Chimur	India	Record daily precipitation	81.3 mm (3.2 in)	26 of 100 (Routine)
Bizerte Cap Blanc	Tunisia	Record high minimum temperature	27.0 C (80.6 F)	26 of 100 (Routine)
Boonton 1 SE	United States	Record daily precipitation	95.3 mm (3.8 in)	26 of 100 (Routine)
Williamsport	United States	Record daily precipitation	45.7 mm (1.8 in)	26 of 100 (Routine)
Warora	India	Record daily precipitation	63.8 mm (2.5 in)	25 of 100 (Routine)
World Trade Ctr	United States	Record low maximum temperature	15.6 C (60.1 F)	25 of 100 (Routine)
World Trade Ctr	United States	Record daily precipitation	88.9 mm (3.5 in)	25 of 100 (Routine)
Cooroy Composite	Australia	Record daily precipitation	26.4 mm (1.0 in)	24 of 100 (Routine)
Norwalk	United States	Record low maximum temperature	13.3 C (55.9 F)	24 of 100 (Routine)
Khamgaon	India	Record daily precipitation	60.5 mm (2.4 in)	23 of 100 (Routine)
Colchester 2 W	United States	Record low maximum temperature	13.3 C (55.9 F)	23 of 100 (Routine)
David City 4E	United States	Record daily precipitation	30.2 mm (1.2 in)	23 of 100 (Routine)
Richfield Radio Ksvc	United States	Record high minimum temperature	16.7 C (62.1 F)	23 of 100 (Routine)
Murtajapur	India	Record daily precipitation	109.2 mm (4.3 in)	22 of 100 (Routine)

Counts by Type and Timescale

322 records

Records set or tied on 15 September 1933 by type: Highest daily maximum 21, Lowest daily maximum 79, Highest daily minimum 54, Lowest daily minimum 7, Heaviest daily rainfall 161.

Records on 15 September 1933 by type
Record type	Records
Highest daily maximum	21
Lowest daily maximum	79
Highest daily minimum	54
Lowest daily minimum	7
Heaviest daily rainfall	161
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 15 September 1933 by timescale: all-time 8, monthly 15, daily 299.

How Much Records Were Beaten By

259 broken records

Margins by which the 259 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 197.1. Ties are not counted.

Top 20 by Significance

15 September 1933

Top 20 records on 15 September 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 September 1933	Kholapur, IN	all-time rain	212.1 mm (8.4 in)	73.2 mm (2.9 in)	5 years	64 of 100 (Major)
15 September 1933	Arvi, IN	all-time rain	231.1 mm (9.1 in)	68.8 mm (2.7 in)	23 years	62 of 100 (Major)
15 September 1933	Morsi, IN	monthly rain	166.4 mm (6.6 in)	67.3 mm (2.6 in)	24 years	59 of 100 (Notable)
15 September 1933	Chandur Railway, IN	monthly rain	253.5 mm (10.0 in)	92.7 mm (3.6 in)	20 years	59 of 100 (Notable)
15 September 1933	Dhar, IN	all-time rain	273.3 mm (10.8 in)	56.1 mm (2.2 in)	20 years	58 of 100 (Notable)
15 September 1933	Carlisle, US	daily rain	87.1 mm (3.4 in)	51.5 mm (2.0 in)	61 years	54 of 100 (Notable)
15 September 1933	Badnera, IN	monthly rain	199.4 mm (7.9 in)	94.2 mm (3.7 in)	1 year	53 of 100 (Notable)
15 September 1933	Sausar, IN	daily rain	99.8 mm (3.9 in)	70.8 mm (2.8 in)	28 years	51 of 100 (Notable)
15 September 1933	Talegaon, IN	all-time rain	224.3 mm (8.8 in)	52.6 mm (2.1 in)	6 years	51 of 100 (Notable)
15 September 1933	Katol, IN	daily rain	127.0 mm (5.0 in)	109.2 mm (4.3 in)	19 years	48 of 100 (Notable)
15 September 1933	Ny City Cntrl Park, US	daily rain	105.7 mm (4.2 in)	58.7 mm (2.3 in)	28 years	48 of 100 (Notable)
15 September 1933	Umrer, IN	daily rain	166.6 mm (6.6 in)	123.2 mm (4.9 in)	16 years	47 of 100 (Notable)
15 September 1933	Wardha, IN	daily rain	215.9 mm (8.5 in)	197.1 mm (7.8 in)	16 years	47 of 100 (Notable)
15 September 1933	Fitchburg 4 SE, US	daily rain	128.3 mm (5.1 in)	61.2 mm (2.4 in)	28 years	47 of 100 (Notable)
15 September 1933	Multai, IN	daily rain	135.9 mm (5.4 in)	106.4 mm (4.2 in)	11 years	46 of 100 (Notable)
15 September 1933	Vysnij Volocek, RU	daily rain	31.6 mm (1.2 in)	20.5 mm (0.8 in)	6 years	45 of 100 (Notable)
15 September 1933	Barud(Warud), IN	daily rain	116.1 mm (4.6 in)	81.6 mm (3.2 in)	16 years	44 of 100 (Notable)
15 September 1933	Achalpur, IN	all-time rain	209.0 mm (8.2 in)	27.6 mm (1.1 in)	1 year	43 of 100 (Notable)
15 September 1933	Dharni, IN	monthly rain	186.2 mm (7.3 in)	40.1 mm (1.6 in)	31 years	43 of 100 (Notable)
15 September 1933	Nagpur (Mayo Hospit, IN	daily rain	107.7 mm (4.2 in)	66.0 mm (2.6 in)	16 years	42 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 1933

Records set or tied on this calendar date in each year from 1797 to 1933. 1933 had 322 records.

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

Records on 09-15 in each year
Year	Records
1797	1
1803	1
1806	2
1810	1
1816	1
1818	1
1823	2
1833	1
1836	1
1837	2
1839	1
1841	1
1848	1
1850	1
1851	1
1854	2
1856	1
1857	1
1859	1
1864	1
1865	2
1866	1
1867	2
1868	1
1869	1
1872	1
1873	2
1876	2
1877	2
1880	1
1881	1
1882	6
1884	3
1885	4
1886	2
1887	3
1888	1
1889	5
1890	1
1894	4
1895	1
1897	1
1898	3
1899	3
1900	1
1901	12
1902	7
1903	31
1904	30
1905	16
1906	6
1907	7
1908	16
1909	16
1910	2
1911	40
1912	64
1913	43
1914	18
1915	94
1916	44
1917	50
1918	50
1919	52
1920	164
1921	122
1922	53
1923	193
1924	103
1925	112
1926	134
1927	539
1928	86
1929	99
1930	235
1931	422
1932	295
1933	322
1934	351
1935	463
1936	460
1937	337
1938	247
1939	1,098
1940	181
1941	276
1942	278
1943	360
1944	396
1945	418
1946	411
1947	621
1948	557
1949	523
1950	750
1951	283
1952	455
1953	400
1954	518
1955	532
1956	646
1957	449
1958	294
1959	844
1960	410
1961	586
1962	557
1963	455
1964	839
1965	614
1966	534
1967	578
1968	429
1969	362
1970	1,157
1971	598
1972	356
1973	774
1974	386
1975	739
1976	667
1977	400
1978	628
1979	1,022
1980	563
1981	613
1982	1,315
1983	756
1984	766
1985	764
1986	928
1987	719
1988	818
1989	955
1990	911
1991	1,165
1992	919
1993	2,227
1994	1,363
1995	723
1996	1,212
1997	1,177
1998	1,768
1999	858
2000	1,175
2001	837
2002	1,212
2003	855
2004	893
2005	1,123
2006	1,042
2007	946
2008	1,153
2009	773
2010	913
2011	1,170
2012	568
2013	854
2014	443
2015	997
2016	988
2017	825
2018	874
2019	538
2020	785
2021	467
2022	392
2023	507
2024	681
2025	503
2026	779

Download the Data

Data for records on 1933-09-15: 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 25	214
25 to 50	24
50 to 75	13
75 to 100	4
100 to 125	3
125 to 150	0
150 to 175	0
175 to 200	1