Weather Records on 11 October 1943

414 weather records were set or tied worldwide on 11 October 1943. Highest significance: Milton Post Office, AU.

Key Facts for 11 October 1943

On 11 October 1943, 414 weather records were set or tied at long-record stations worldwide.
106 were record highs and 73 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 6 monthly and 408 daily.
Milton Post Office set a daily record precipitation of 127.0 mm (5.0 in) on 11 October 1943.
Across 165 earlier years (1793 to 2026) the same calendar date averaged 455 records.

Record Map

414 stations

414 station records on 11 October 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 October 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Milton Post Office	Australia	Record daily precipitation	127.0 mm (5.0 in)	65 of 100 (Major)
Moss Vale (Hoskins Street)	Australia	Record daily precipitation	63.0 mm (2.5 in)	60 of 100 (Major)
Berry Masonic Village	Australia	Record daily precipitation	115.6 mm (4.6 in)	57 of 100 (Notable)
Cobargo Post Office	Australia	Record daily precipitation	61.0 mm (2.4 in)	57 of 100 (Notable)
Nowra Treatment Works	Australia	Record daily precipitation	95.3 mm (3.8 in)	56 of 100 (Notable)
Albion Park Post Office	Australia	Record daily precipitation	65.0 mm (2.6 in)	51 of 100 (Notable)
Gundaroo (Bairnsdale)	Australia	Record daily precipitation	35.3 mm (1.4 in)	48 of 100 (Notable)
Milbank 4 NW	United States	Record daily precipitation	42.9 mm (1.7 in)	48 of 100 (Notable)
Kavali	India	Record daily precipitation	243.8 mm (9.6 in)	47 of 100 (Notable)
Bowral Post Office	Australia	Record daily precipitation	43.2 mm (1.7 in)	46 of 100 (Notable)
Turuvekere	India	Record daily precipitation	108.5 mm (4.3 in)	46 of 100 (Notable)
Columbia Falls 5 SW	United States	Record daily precipitation	30.5 mm (1.2 in)	46 of 100 (Notable)
Crookhaven Heads	Australia	Record daily precipitation	62.2 mm (2.4 in)	45 of 100 (Notable)
Bantwal	India	Record daily precipitation	114.3 mm (4.5 in)	44 of 100 (Notable)
Tanuku	India	Record daily precipitation	123.4 mm (4.9 in)	43 of 100 (Notable)
Nelligen (Thule Road)	Australia	Record daily precipitation	80.3 mm (3.2 in)	42 of 100 (Notable)
Niulii 179	United States	Record daily precipitation	53.3 mm (2.1 in)	42 of 100 (Notable)
Mulki	India	Record daily precipitation	202.7 mm (8.0 in)	41 of 100 (Notable)
Robertson (Caalong Street)	Australia	Record daily precipitation	83.1 mm (3.3 in)	40 of 100 (Notable)
Arsikere	India	Record daily precipitation	86.4 mm (3.4 in)	40 of 100 (Notable)
Thirthahalli	India	Record daily precipitation	111.8 mm (4.4 in)	40 of 100 (Notable)
Jervis Bay (Point Perpendicula	Australia	Record daily precipitation	40.4 mm (1.6 in)	39 of 100 (Notable)
Bungendore Post Office	Australia	Record daily precipitation	44.7 mm (1.8 in)	39 of 100 (Notable)
Tumkur	India	Record daily precipitation	110.5 mm (4.4 in)	38 of 100 (Notable)
Seattle UNIV of Washin	United States	Record daily precipitation	33.3 mm (1.3 in)	38 of 100 (Notable)
Jamberoo (Lorna)	Australia	Record daily precipitation	38.9 mm (1.5 in)	36 of 100 (Notable)
Nimmitabel Wastewater Treatmen	Australia	Record daily precipitation	40.4 mm (1.6 in)	36 of 100 (Notable)
Arad	Romania	Record daily precipitation	35.9 mm (1.4 in)	36 of 100 (Notable)
Kumta	India	Record daily precipitation	79.2 mm (3.1 in)	35 of 100 (Notable)
Siddapur	India	Record daily precipitation	50.8 mm (2.0 in)	35 of 100 (Notable)
Coondapur	India	Record daily precipitation	81.0 mm (3.2 in)	35 of 100 (Notable)
Ponnur(Ponnuru)	India	Record daily precipitation	72.4 mm (2.9 in)	34 of 100 (Routine)
Tiptur	India	Record daily precipitation	82.6 mm (3.3 in)	34 of 100 (Routine)
Wood	United States	Record daily precipitation	34.3 mm (1.4 in)	34 of 100 (Routine)
Sringeri	India	Record daily precipitation	77.5 mm (3.1 in)	33 of 100 (Routine)
Kunigal	India	Record daily precipitation	100.8 mm (4.0 in)	33 of 100 (Routine)
Ankola	India	Record daily precipitation	66.0 mm (2.6 in)	32 of 100 (Routine)
Braidwood (Wallace Street)	Australia	Record daily precipitation	41.9 mm (1.6 in)	31 of 100 (Routine)
Shikarpur	India	Record daily precipitation	68.6 mm (2.7 in)	31 of 100 (Routine)
Kumsi	India	Record daily precipitation	58.4 mm (2.3 in)	31 of 100 (Routine)
Moora	Australia	Record daily precipitation	28.4 mm (1.1 in)	30 of 100 (Routine)
Adaminaby Alpine Tourist Park	Australia	Record daily precipitation	44.5 mm (1.8 in)	30 of 100 (Routine)
Urana Post Office	Australia	Record daily precipitation	32.0 mm (1.3 in)	30 of 100 (Routine)
Channarayapatna	India	Record daily precipitation	106.9 mm (4.2 in)	30 of 100 (Routine)
Rylstone (Ilford Rd)	Australia	Record daily precipitation	40.4 mm (1.6 in)	29 of 100 (Routine)
Bremerton	United States	Record daily precipitation	27.2 mm (1.1 in)	29 of 100 (Routine)
Port Dover	Canada	Record low minimum temperature	-2.2 C (28.0 F)	28 of 100 (Routine)
Narasimharajapura	India	Record daily precipitation	81.3 mm (3.2 in)	28 of 100 (Routine)
Alur	India	Record daily precipitation	71.1 mm (2.8 in)	28 of 100 (Routine)
Hassan Obsy	India	Record daily precipitation	64.5 mm (2.5 in)	28 of 100 (Routine)
Gubbi Sr	India	Record daily precipitation	92.7 mm (3.6 in)	27 of 100 (Routine)
Aryankavu	India	Record daily precipitation	66.0 mm (2.6 in)	27 of 100 (Routine)
Gresford Post Office	Australia	Record daily precipitation	26.2 mm (1.0 in)	26 of 100 (Routine)
Dapto Bowling Club	Australia	Record daily precipitation	45.7 mm (1.8 in)	26 of 100 (Routine)
Candelo Post Office	Australia	Record daily precipitation	33.0 mm (1.3 in)	26 of 100 (Routine)
Primrose Park	Australia	Record daily precipitation	31.2 mm (1.2 in)	26 of 100 (Routine)
The Rock Post Office	Australia	Record daily precipitation	40.9 mm (1.6 in)	26 of 100 (Routine)
Kestell (Pol)	South Africa	Record daily precipitation	32.5 mm (1.3 in)	26 of 100 (Routine)
North Bridgton	United States	Record low minimum temperature	-5.6 C (21.9 F)	26 of 100 (Routine)
Wallandool	Australia	Record daily precipitation	30.5 mm (1.2 in)	25 of 100 (Routine)

Counts by Type and Timescale

414 records

Records set or tied on 11 October 1943 by type: Highest daily maximum 52, Lowest daily maximum 6, Highest daily minimum 54, Lowest daily minimum 67, Heaviest daily rainfall 234, Heaviest daily snowfall 1.

Records on 11 October 1943 by type
Record type	Records
Highest daily maximum	52
Lowest daily maximum	6
Highest daily minimum	54
Lowest daily minimum	67
Heaviest daily rainfall	234
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 11 October 1943 by timescale: all-time 0, monthly 6, daily 408.

How Much Records Were Beaten By

355 broken records

Margins by which the 355 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 181.1. Ties are not counted.

Top 20 by Significance

11 October 1943

Top 20 records on 11 October 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 October 1943	Milton Post Office, AU	daily rain	127.0 mm (5.0 in)	118.1 mm (4.6 in)	65 years	65 of 100 (Major)
11 October 1943	Moss Vale (Hoskins Street), AU	daily rain	63.0 mm (2.5 in)	46.0 mm (1.8 in)	72 years	60 of 100 (Major)
11 October 1943	Berry Masonic Village, AU	daily rain	115.6 mm (4.6 in)	82.6 mm (3.3 in)	41 years	57 of 100 (Notable)
11 October 1943	Cobargo Post Office, AU	daily rain	61.0 mm (2.4 in)	44.2 mm (1.7 in)	45 years	57 of 100 (Notable)
11 October 1943	Nowra Treatment Works, AU	daily rain	95.3 mm (3.8 in)	76.2 mm (3.0 in)	41 years	56 of 100 (Notable)
11 October 1943	Albion Park Post Office, AU	daily rain	65.0 mm (2.6 in)	49.8 mm (2.0 in)	41 years	51 of 100 (Notable)
11 October 1943	Gundaroo (Bairnsdale), AU	daily rain	35.3 mm (1.4 in)	19.8 mm (0.8 in)	64 years	48 of 100 (Notable)
11 October 1943	Milbank 4 NW, US	daily rain	42.9 mm (1.7 in)	34.3 mm (1.4 in)	13 years	48 of 100 (Notable)
11 October 1943	Kavali, IN	daily rain	243.8 mm (9.6 in)	181.1 mm (7.1 in)	12 years	47 of 100 (Notable)
11 October 1943	Bowral Post Office, AU	daily rain	43.2 mm (1.7 in)	30.5 mm (1.2 in)	55 years	46 of 100 (Notable)
11 October 1943	Turuvekere, IN	daily rain	108.5 mm (4.3 in)	86.1 mm (3.4 in)	9 years	46 of 100 (Notable)
11 October 1943	Columbia Falls 5 SW, US	daily rain	30.5 mm (1.2 in)	17.8 mm (0.7 in)	42 years	46 of 100 (Notable)
11 October 1943	Crookhaven Heads, AU	daily rain	62.2 mm (2.4 in)	50.8 mm (2.0 in)	5 years	45 of 100 (Notable)
11 October 1943	Bantwal, IN	daily rain	114.3 mm (4.5 in)	67.3 mm (2.6 in)	40 years	44 of 100 (Notable)
11 October 1943	Tanuku, IN	daily rain	123.4 mm (4.9 in)	82.5 mm (3.2 in)	29 years	43 of 100 (Notable)
11 October 1943	Nelligen (Thule Road), AU	monthly rain	80.3 mm (3.2 in)	23.1 mm (0.9 in)	20 years	42 of 100 (Notable)
11 October 1943	Niulii 179, US	daily rain	53.3 mm (2.1 in)	30.4 mm (1.2 in)	18 years	42 of 100 (Notable)
11 October 1943	Mulki, IN	monthly rain	202.7 mm (8.0 in)	46.5 mm (1.8 in)	17 years	41 of 100 (Notable)
11 October 1943	Robertson (Caalong Street), AU	daily rain	83.1 mm (3.3 in)	64.8 mm (2.6 in)	41 years	40 of 100 (Notable)
11 October 1943	Arsikere, IN	daily rain	86.4 mm (3.4 in)	59.5 mm (2.3 in)	9 years	40 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

1793 to 1943

Records set or tied on this calendar date in each year from 1793 to 1943. 1943 had 414 records.

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

Records on 10-11 in each year
Year	Records
1793	1
1801	1
1802	2
1803	1
1805	1
1807	1
1811	1
1814	2
1839	1
1845	1
1849	1
1851	1
1852	1
1854	1
1859	1
1860	4
1861	1
1864	2
1867	2
1869	1
1870	1
1872	2
1873	2
1875	1
1876	4
1877	3
1879	2
1880	2
1884	2
1885	5
1887	4
1888	2
1889	3
1890	1
1891	2
1892	2
1896	2
1897	4
1898	4
1900	1
1901	8
1902	14
1903	10
1904	20
1905	17
1906	52
1907	10
1908	11
1909	17
1910	31
1911	14
1912	21
1913	48
1914	40
1915	14
1916	25
1917	48
1918	32
1919	76
1920	140
1921	92
1922	35
1923	231
1924	149
1925	196
1926	137
1927	176
1928	713
1929	259
1930	656
1931	396
1932	235
1933	200
1934	862
1935	245
1936	243
1937	242
1938	438
1939	249
1940	201
1941	190
1942	537
1943	414
1944	247
1945	284
1946	770
1947	405
1948	736
1949	835
1950	450
1951	538
1952	472
1953	408
1954	672
1955	434
1956	894
1957	258
1958	795
1959	1,027
1960	333
1961	610
1962	857
1963	570
1964	927
1965	202
1966	279
1967	643
1968	312
1969	1,032
1970	859
1971	521
1972	708
1973	1,325
1974	356
1975	559
1976	565
1977	655
1978	426
1979	1,260
1980	478
1981	776
1982	1,141
1983	542
1984	552
1985	977
1986	961
1987	1,603
1988	621
1989	571
1990	1,617
1991	1,055
1992	527
1993	883
1994	726
1995	975
1996	842
1997	1,809
1998	750
1999	996
2000	1,782
2001	962
2002	1,000
2003	1,191
2004	593
2005	1,044
2006	840
2007	610
2008	1,369
2009	2,594
2010	964
2011	1,176
2012	696
2013	666
2014	620
2015	1,032
2016	378
2017	1,101
2018	1,517
2019	1,760
2020	680
2021	873
2022	244
2023	858
2024	842
2025	711
2026	864

Download the Data

Data for records on 1943-10-11: 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	312
25 to 50	28
50 to 75	9
75 to 100	4
100 to 125	1
125 to 150	0
150 to 175	0
175 to 200	1