Weather Records on 10 September 1949

793 weather records were set or tied worldwide on 10 September 1949. Highest significance: Dillalah, AU.

Key Facts for 10 September 1949

On 10 September 1949, 793 weather records were set or tied at long-record stations worldwide.
92 were record highs and 220 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 15 monthly and 777 daily.
Dillalah set a daily record precipitation of 53.3 mm (2.1 in) on 10 September 1949.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 426 records.

Record Map

793 stations

793 station records on 10 September 1949 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 1949: highest significance records shown on the map
Station	Country	Type	Value	Significance
Dillalah	Australia	Record daily precipitation	53.3 mm (2.1 in)	60 of 100 (Major)
Carrieton (Yackara)	Australia	Record daily precipitation	26.7 mm (1.1 in)	59 of 100 (Notable)
Khushalgarh	India	Record daily precipitation	216.9 mm (8.5 in)	58 of 100 (Notable)
Waukaringa	Australia	Record daily precipitation	33.8 mm (1.3 in)	57 of 100 (Notable)
Maryborough	Australia	Record daily precipitation	40.9 mm (1.6 in)	57 of 100 (Notable)
Barkers Creek Reservoir	Australia	Record daily precipitation	48.5 mm (1.9 in)	55 of 100 (Notable)
Degilbo Rail STN	Australia	Record daily precipitation	38.1 mm (1.5 in)	54 of 100 (Notable)
Banswara	India	Record daily precipitation	124.5 mm (4.9 in)	54 of 100 (Notable)
Noonbah	Australia	Record daily precipitation	38.1 mm (1.5 in)	53 of 100 (Notable)
Cockburn (Burta)	Australia	Record daily precipitation	27.9 mm (1.1 in)	52 of 100 (Notable)
Miandetta (Tyrone)	Australia	Record daily precipitation	50.3 mm (2.0 in)	52 of 100 (Notable)
Boonara	Australia	Record daily precipitation	61.0 mm (2.4 in)	51 of 100 (Notable)
Mt Perry the Pines	Australia	Record daily precipitation	51.1 mm (2.0 in)	50 of 100 (Notable)
Rolleston	Australia	Record daily precipitation	39.1 mm (1.5 in)	49 of 100 (Notable)
Biggenden Post Office	Australia	Record daily precipitation	35.6 mm (1.4 in)	49 of 100 (Notable)
Gundiah Railway Station	Australia	Record daily precipitation	64.5 mm (2.5 in)	49 of 100 (Notable)
Nackara	Australia	Record daily precipitation	45.7 mm (1.8 in)	48 of 100 (Notable)
Oodla Wirra	Australia	Record daily precipitation	40.1 mm (1.6 in)	48 of 100 (Notable)
Mutooroo	Australia	Record daily precipitation	33.3 mm (1.3 in)	48 of 100 (Notable)
Yunta (Paratoo)	Australia	Record daily precipitation	44.5 mm (1.8 in)	48 of 100 (Notable)
Yandarloo	Australia	Record daily precipitation	53.3 mm (2.1 in)	48 of 100 (Notable)
Montville "Craglands"	Australia	Record daily precipitation	66.0 mm (2.6 in)	48 of 100 (Notable)
Penong	Australia	Record daily precipitation	29.0 mm (1.1 in)	47 of 100 (Notable)
Bimerah	Australia	Record daily precipitation	49.8 mm (2.0 in)	47 of 100 (Notable)
Camboon Station	Australia	Record daily precipitation	101.6 mm (4.0 in)	47 of 100 (Notable)
Mapleton Post Office	Australia	Record daily precipitation	57.2 mm (2.3 in)	47 of 100 (Notable)
Goomeri Post Office	Australia	Record daily precipitation	44.7 mm (1.8 in)	46 of 100 (Notable)
Palmwoods Post Office	Australia	Record daily precipitation	58.7 mm (2.3 in)	46 of 100 (Notable)
Orroroo (Black Rock)	Australia	Record daily precipitation	31.0 mm (1.2 in)	45 of 100 (Notable)
Yunta	Australia	Record daily precipitation	34.0 mm (1.3 in)	45 of 100 (Notable)
West Quarter	Australia	Record daily precipitation	55.9 mm (2.2 in)	45 of 100 (Notable)
Orroroo (Yalpara)	Australia	Record daily precipitation	35.1 mm (1.4 in)	44 of 100 (Notable)
Belle Isle	Canada	Record daily snowfall	7.1 cm (2.8 in)	44 of 100 (Notable)
Bloomfield	United States	Record daily precipitation	101.6 mm (4.0 in)	44 of 100 (Notable)
Hermanas	United States	Record daily precipitation	53.3 mm (2.1 in)	44 of 100 (Notable)
Kondoolka	Australia	Record daily precipitation	25.9 mm (1.0 in)	43 of 100 (Notable)
Roopena	Australia	Record daily precipitation	34.3 mm (1.4 in)	43 of 100 (Notable)
Forest Vale	Australia	Record daily precipitation	53.6 mm (2.1 in)	43 of 100 (Notable)
Spencer 1 N	United States	Record daily precipitation	58.7 mm (2.3 in)	43 of 100 (Notable)
Woomera (Oakden Hills)	Australia	Record daily precipitation	30.5 mm (1.2 in)	42 of 100 (Notable)
Gympie	Australia	Record daily precipitation	44.5 mm (1.8 in)	42 of 100 (Notable)
Chikhli	India	Record daily precipitation	187.2 mm (7.4 in)	42 of 100 (Notable)
Port Augusta Post Office	Australia	Record daily precipitation	34.0 mm (1.3 in)	41 of 100 (Notable)
Yunta (Panaramitee)	Australia	Record daily precipitation	36.8 mm (1.4 in)	41 of 100 (Notable)
Lyonville	Australia	Record daily precipitation	42.9 mm (1.7 in)	41 of 100 (Notable)
Ucolta Post Office	Australia	Record daily precipitation	27.7 mm (1.1 in)	40 of 100 (Notable)
Yandina Post Office	Australia	Record daily precipitation	43.2 mm (1.7 in)	40 of 100 (Notable)
Avington	Australia	Record daily precipitation	41.4 mm (1.6 in)	40 of 100 (Notable)
Kilmorey	Australia	Record daily precipitation	50.0 mm (2.0 in)	40 of 100 (Notable)
Caldwell	Canada	Record daily snowfall	12.7 cm (5.0 in)	40 of 100 (Notable)
Tingha Post Office	Australia	Record daily precipitation	38.4 mm (1.5 in)	39 of 100 (Notable)
Hawker (Holowilena)	Australia	Record daily precipitation	26.7 mm (1.1 in)	38 of 100 (Notable)
Koonamore	Australia	Record daily precipitation	26.2 mm (1.0 in)	38 of 100 (Notable)
Bauhinia Downs Store	Australia	Record daily precipitation	29.2 mm (1.1 in)	38 of 100 (Notable)
Tambo Post Office	Australia	Record daily precipitation	29.0 mm (1.1 in)	37 of 100 (Notable)
Isisford Post Office	Australia	Record daily precipitation	33.3 mm (1.3 in)	37 of 100 (Notable)
Nambour Bowling Club	Australia	Record daily precipitation	45.2 mm (1.8 in)	37 of 100 (Notable)
Kingston	Australia	Record daily precipitation	47.0 mm (1.9 in)	37 of 100 (Notable)
Gila Bend 2SE	United States	Record daily precipitation	31.8 mm (1.3 in)	37 of 100 (Notable)
Woomera (South Gap Station)	Australia	Record daily precipitation	33.8 mm (1.3 in)	36 of 100 (Notable)

Counts by Type and Timescale

793 records

Records set or tied on 10 September 1949 by type: Highest daily maximum 27, Lowest daily maximum 103, Highest daily minimum 65, Lowest daily minimum 117, Heaviest daily rainfall 469, Heaviest daily snowfall 12.

Records on 10 September 1949 by type
Record type	Records
Highest daily maximum	27
Lowest daily maximum	103
Highest daily minimum	65
Lowest daily minimum	117
Heaviest daily rainfall	469
Heaviest daily snowfall	12
Deepest snow cover	0

Records on 10 September 1949 by timescale: all-time 1, monthly 15, daily 777.

How Much Records Were Beaten By

673 broken records

Margins by which the 673 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

10 September 1949

Top 20 records on 10 September 1949 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 1949	Dillalah, AU	daily rain	53.3 mm (2.1 in)	48.0 mm (1.9 in)	54 years	60 of 100 (Major)
10 September 1949	Carrieton (Yackara), AU	daily rain	26.7 mm (1.1 in)	21.6 mm (0.9 in)	59 years	59 of 100 (Notable)
10 September 1949	Khushalgarh, IN	daily rain	216.9 mm (8.5 in)	147.0 mm (5.8 in)	47 years	58 of 100 (Notable)
10 September 1949	Waukaringa, AU	daily rain	33.8 mm (1.3 in)	24.9 mm (1.0 in)	39 years	57 of 100 (Notable)
10 September 1949	Maryborough, AU	daily rain	40.9 mm (1.6 in)	36.1 mm (1.4 in)	56 years	57 of 100 (Notable)
10 September 1949	Barkers Creek Reservoir, AU	daily rain	48.5 mm (1.9 in)	28.2 mm (1.1 in)	43 years	55 of 100 (Notable)
10 September 1949	Degilbo Rail STN, AU	daily rain	38.1 mm (1.5 in)	35.8 mm (1.4 in)	54 years	54 of 100 (Notable)
10 September 1949	Banswara, IN	daily rain	124.5 mm (4.9 in)	88.2 mm (3.5 in)	47 years	54 of 100 (Notable)
10 September 1949	Noonbah, AU	daily rain	38.1 mm (1.5 in)	38.1 mm (1.5 in)	38 years	53 of 100 (Notable)
10 September 1949	Cockburn (Burta), AU	daily rain	27.9 mm (1.1 in)	17.0 mm (0.7 in)	59 years	52 of 100 (Notable)
10 September 1949	Miandetta (Tyrone), AU	daily rain	50.3 mm (2.0 in)	37.6 mm (1.5 in)	24 years	52 of 100 (Notable)
10 September 1949	Boonara, AU	daily rain	61.0 mm (2.4 in)	50.1 mm (2.0 in)	18 years	51 of 100 (Notable)
10 September 1949	Mt Perry the Pines, AU	daily rain	51.1 mm (2.0 in)	48.6 mm (1.9 in)	14 years	50 of 100 (Notable)
10 September 1949	Rolleston, AU	daily rain	39.1 mm (1.5 in)	31.5 mm (1.2 in)	56 years	49 of 100 (Notable)
10 September 1949	Biggenden Post Office, AU	daily rain	35.6 mm (1.4 in)	32.3 mm (1.3 in)	40 years	49 of 100 (Notable)
10 September 1949	Gundiah Railway Station, AU	daily rain	64.5 mm (2.5 in)	60.7 mm (2.4 in)	14 years	49 of 100 (Notable)
10 September 1949	Nackara, AU	daily rain	45.7 mm (1.8 in)	32.0 mm (1.3 in)	39 years	48 of 100 (Notable)
10 September 1949	Oodla Wirra, AU	monthly rain	40.1 mm (1.6 in)	14.4 mm (0.6 in)	29 years	48 of 100 (Notable)
10 September 1949	Mutooroo, AU	daily rain	33.3 mm (1.3 in)	18.1 mm (0.7 in)	49 years	48 of 100 (Notable)
10 September 1949	Yunta (Paratoo), AU	daily rain	44.5 mm (1.8 in)	26.7 mm (1.1 in)	39 years	48 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 1949

Records set or tied on this calendar date in each year from 1812 to 1949. 1949 had 793 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 1949-09-10: 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 50	658
50 to 100	8
100 to 150	5
150 to 200	1
200 to 250	0
250 to 300	1