Weather Records on 10 September 1943

352 weather records were set or tied worldwide on 10 September 1943. Highest significance: Atmakur, IN.

Key Facts for 10 September 1943

On 10 September 1943, 352 weather records were set or tied at long-record stations worldwide.
82 were record highs and 155 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 4 monthly and 348 daily.
Atmakur set a daily record precipitation of 144.0 mm (5.7 in) on 10 September 1943.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 429 records.

Record Map

352 stations

352 station records on 10 September 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Atmakur	India	Record daily precipitation	144.0 mm (5.7 in)	48 of 100 (Notable)
Hull	United Kingdom	Record daily precipitation	27.2 mm (1.1 in)	44 of 100 (Notable)
Concordia (Bos)	South Africa	Record daily precipitation	58.4 mm (2.3 in)	41 of 100 (Notable)
Bijnor	India	Record daily precipitation	177.8 mm (7.0 in)	40 of 100 (Notable)
Boko	India	Record daily precipitation	102.1 mm (4.0 in)	39 of 100 (Notable)
Sathenapalli	India	Record daily precipitation	77.5 mm (3.1 in)	38 of 100 (Notable)
Condong Sugar Mill	Australia	Record daily precipitation	33.5 mm (1.3 in)	36 of 100 (Notable)
Goudveld (Bos)	South Africa	Record daily precipitation	39.4 mm (1.6 in)	36 of 100 (Notable)
Khandwa	India	Record daily precipitation	98.3 mm (3.9 in)	34 of 100 (Routine)
Chandur Railway	India	Record daily precipitation	113.5 mm (4.5 in)	34 of 100 (Routine)
Nandigama	India	Record daily precipitation	130.0 mm (5.1 in)	30 of 100 (Routine)
Gudur(Guduru)	India	Record daily precipitation	103.9 mm (4.1 in)	30 of 100 (Routine)
Aijal	India	Record daily precipitation	86.1 mm (3.4 in)	30 of 100 (Routine)
Sirmuthra	India	Record daily precipitation	70.4 mm (2.8 in)	30 of 100 (Routine)
Attarikhat	India	Record daily precipitation	71.1 mm (2.8 in)	29 of 100 (Routine)
Jamui	India	Record daily precipitation	58.4 mm (2.3 in)	29 of 100 (Routine)
Chakaibanda	India	Record daily precipitation	119.9 mm (4.7 in)	29 of 100 (Routine)
Rajnandgaon	India	Record daily precipitation	97.8 mm (3.9 in)	29 of 100 (Routine)
Brownsville	United States	Record daily precipitation	56.9 mm (2.2 in)	28 of 100 (Routine)
Sanjari	India	Record daily precipitation	69.9 mm (2.8 in)	27 of 100 (Routine)
Charkhari	India	Record daily precipitation	72.4 mm (2.9 in)	27 of 100 (Routine)
Badvel	India	Record daily precipitation	46.0 mm (1.8 in)	26 of 100 (Routine)
Winnemucca AP	United States	Record high minimum temperature	11.7 C (53.1 F)	26 of 100 (Routine)
Rani(Ranigoda)	India	Record daily precipitation	65.0 mm (2.6 in)	25 of 100 (Routine)
Smithton (Grant Street)	Australia	Record daily precipitation	27.4 mm (1.1 in)	24 of 100 (Routine)
Narsingarh	India	Record daily precipitation	76.2 mm (3.0 in)	24 of 100 (Routine)
Hasanpur	India	Record daily precipitation	72.4 mm (2.9 in)	24 of 100 (Routine)
Nandikottur	India	Record daily precipitation	85.1 mm (3.4 in)	23 of 100 (Routine)
Mahbubnagar	India	Record daily precipitation	73.7 mm (2.9 in)	23 of 100 (Routine)
Great Brak River	South Africa	Record daily precipitation	26.7 mm (1.1 in)	23 of 100 (Routine)
Wynyard State School	Australia	Record daily precipitation	32.0 mm (1.3 in)	22 of 100 (Routine)
Yreka	United States	Record high minimum temperature	11.7 C (53.1 F)	22 of 100 (Routine)
Melville	United States	Record low minimum temperature	14.4 C (57.9 F)	22 of 100 (Routine)
Central Michigan UNIV	United States	Record low maximum temperature	14.4 C (57.9 F)	22 of 100 (Routine)
Durg(Drug)	India	Record daily precipitation	72.9 mm (2.9 in)	21 of 100 (Routine)
Muhammadpur	India	Record daily precipitation	68.6 mm (2.7 in)	21 of 100 (Routine)
Marshall	United States	Record low minimum temperature	3.3 C (37.9 F)	21 of 100 (Routine)
Beckley Va Hospital	United States	Record low maximum temperature	18.9 C (66.0 F)	21 of 100 (Routine)
Nerang Gilston Rd	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Kempton (Oakmore)	Australia	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Bomalli	Australia	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Dwarsfontein	South Africa	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Shimoga	India	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Bhimavaram	India	Record daily precipitation	67.3 mm (2.6 in)	20 of 100 (Routine)
Raichur	India	Record daily precipitation	31.8 mm (1.3 in)	20 of 100 (Routine)
Lungleh	India	Record daily precipitation	70.6 mm (2.8 in)	20 of 100 (Routine)
Greensboro	United States	Record low minimum temperature	11.7 C (53.1 F)	20 of 100 (Routine)
Jeanerette 5 NW	United States	Record low minimum temperature	15.0 C (59.0 F)	20 of 100 (Routine)
Aberdeen	United States	Record low minimum temperature	7.8 C (46.0 F)	20 of 100 (Routine)
Kosciusko	United States	Record low minimum temperature	8.3 C (46.9 F)	20 of 100 (Routine)
Banner Elk	United States	Record low minimum temperature	-0.6 C (30.9 F)	20 of 100 (Routine)
Bolivar Wtr Wks	United States	Record low minimum temperature	6.7 C (44.1 F)	20 of 100 (Routine)
Kamloops	Canada	Record high maximum temperature	31.1 C (88.0 F)	19 of 100 (Routine)
Daltonganj	India	Record daily precipitation	58.7 mm (2.3 in)	19 of 100 (Routine)
Mundagod	India	Record daily precipitation	18.5 mm (0.7 in)	19 of 100 (Routine)
Osmanabad	India	Record daily precipitation	44.2 mm (1.7 in)	19 of 100 (Routine)
Plant City	United States	Record daily precipitation	34.3 mm (1.4 in)	19 of 100 (Routine)
Henryville Sf	United States	Record low minimum temperature	1.7 C (35.1 F)	19 of 100 (Routine)
Donaldsonville 4 SW	United States	Record low minimum temperature	15.0 C (59.0 F)	19 of 100 (Routine)
Lewisburg 3 N	United States	Record low minimum temperature	0.0 C (32.0 F)	19 of 100 (Routine)

Counts by Type and Timescale

352 records

Records set or tied on 10 September 1943 by type: Highest daily maximum 64, Lowest daily maximum 28, Highest daily minimum 18, Lowest daily minimum 127, Heaviest daily rainfall 115.

Records on 10 September 1943 by type
Record type	Records
Highest daily maximum	64
Lowest daily maximum	28
Highest daily minimum	18
Lowest daily minimum	127
Heaviest daily rainfall	115
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 September 1943 by timescale: all-time 0, monthly 4, daily 348.

How Much Records Were Beaten By

252 broken records

Margins by which the 252 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 128.8. Ties are not counted.

Top 20 by Significance

10 September 1943

Top 20 records on 10 September 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 1943	Atmakur, IN	daily rain	144.0 mm (5.7 in)	95.7 mm (3.8 in)	14 years	48 of 100 (Notable)
10 September 1943	Hull, GB	daily rain	27.2 mm (1.1 in)	18.8 mm (0.7 in)	17 years	44 of 100 (Notable)
10 September 1943	Concordia (Bos), ZA	daily rain	58.4 mm (2.3 in)	40.6 mm (1.6 in)	28 years	41 of 100 (Notable)
10 September 1943	Bijnor, IN	daily rain	177.8 mm (7.0 in)	128.8 mm (5.1 in)	0 years	40 of 100 (Notable)
10 September 1943	Boko, IN	daily rain	102.1 mm (4.0 in)	61.2 mm (2.4 in)	22 years	39 of 100 (Notable)
10 September 1943	Sathenapalli, IN	daily rain	77.5 mm (3.1 in)	44.0 mm (1.7 in)	16 years	38 of 100 (Notable)
10 September 1943	Condong Sugar Mill, AU	daily rain	33.5 mm (1.3 in)	19.8 mm (0.8 in)	50 years	36 of 100 (Notable)
10 September 1943	Goudveld (Bos), ZA	daily rain	39.4 mm (1.6 in)	26.7 mm (1.1 in)	34 years	36 of 100 (Notable)
10 September 1943	Khandwa, IN	daily rain	98.3 mm (3.9 in)	56.4 mm (2.2 in)	12 years	34 of 100 (Routine)
10 September 1943	Chandur Railway, IN	daily rain	113.5 mm (4.5 in)	55.8 mm (2.2 in)	20 years	34 of 100 (Routine)
10 September 1943	Nandigama, IN	monthly rain	130.0 mm (5.1 in)	12.1 mm (0.5 in)	31 years	30 of 100 (Routine)
10 September 1943	Gudur(Guduru), IN	daily rain	103.9 mm (4.1 in)	40.4 mm (1.6 in)	16 years	30 of 100 (Routine)
10 September 1943	Aijal, IN	daily rain	86.1 mm (3.4 in)	30.0 mm (1.2 in)	32 years	30 of 100 (Routine)
10 September 1943	Sirmuthra, IN	daily rain	70.4 mm (2.8 in)	50.6 mm (2.0 in)	1 year	30 of 100 (Routine)
10 September 1943	Attarikhat, IN	daily rain	71.1 mm (2.8 in)	39.9 mm (1.6 in)	20 years	29 of 100 (Routine)
10 September 1943	Jamui, IN	daily rain	58.4 mm (2.3 in)	30.5 mm (1.2 in)	40 years	29 of 100 (Routine)
10 September 1943	Chakaibanda, IN	daily rain	119.9 mm (4.7 in)	44.2 mm (1.7 in)	13 years	29 of 100 (Routine)
10 September 1943	Rajnandgaon, IN	daily rain	97.8 mm (3.9 in)	53.6 mm (2.1 in)	4 years	29 of 100 (Routine)
10 September 1943	Brownsville, US	daily rain	56.9 mm (2.2 in)	34.8 mm (1.4 in)	36 years	28 of 100 (Routine)
10 September 1943	Sanjari, IN	daily rain	69.9 mm (2.8 in)	32.8 mm (1.3 in)	36 years	27 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

1812 to 1943

Records set or tied on this calendar date in each year from 1812 to 1943. 1943 had 352 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 1943-09-10: 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).

Margin	Records
0 to 20	224
20 to 40	17
40 to 60	8
60 to 80	1
80 to 100	1
100 to 120	0
120 to 140	1