Weather Records on 9 November 1943

521 weather records were set or tied worldwide on 9 November 1943. Highest significance: College Park, US.

Key Facts for 9 November 1943

On 9 November 1943, 521 weather records were set or tied at long-record stations worldwide.
69 were record highs and 180 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 18 monthly and 503 daily.
College Park set a daily record precipitation of 68.1 mm (2.7 in) on 9 November 1943.
Across 153 earlier years (1794 to 2025) the same calendar date averaged 523 records.

Record Map

521 stations

521 station records on 9 November 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 November 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
College Park	United States	Record daily precipitation	68.1 mm (2.7 in)	58 of 100 (Notable)
Laurel 3 W	United States	Record daily precipitation	76.2 mm (3.0 in)	57 of 100 (Notable)
Warralong	Australia	Record daily precipitation	39.4 mm (1.6 in)	56 of 100 (Notable)
Morekulam	India	Record daily precipitation	135.9 mm (5.4 in)	53 of 100 (Notable)
Mechanicville 2 S	United States	Record daily precipitation	61.5 mm (2.4 in)	52 of 100 (Notable)
Hanover	United States	Record daily precipitation	58.4 mm (2.3 in)	52 of 100 (Notable)
Lebanon 3 W	United States	Record daily precipitation	60.5 mm (2.4 in)	52 of 100 (Notable)
Stellenbosch (Tnk)	South Africa	Record daily precipitation	47.2 mm (1.9 in)	50 of 100 (Notable)
Groenfontein "Montagu"	South Africa	Record daily precipitation	48.0 mm (1.9 in)	50 of 100 (Notable)
Vernon	United States	Record daily precipitation	79.5 mm (3.1 in)	50 of 100 (Notable)
Dunmurray	South Africa	Record daily precipitation	60.7 mm (2.4 in)	49 of 100 (Notable)
Franklin	United States	Record daily precipitation	71.9 mm (2.8 in)	49 of 100 (Notable)
Williamsport	United States	Record daily precipitation	54.9 mm (2.2 in)	48 of 100 (Notable)
White River Junction	United States	Record daily precipitation	54.6 mm (2.1 in)	48 of 100 (Notable)
Warwick	United States	Record daily precipitation	54.4 mm (2.1 in)	47 of 100 (Notable)
Holyoke	United States	Record daily precipitation	63.2 mm (2.5 in)	46 of 100 (Notable)
Chatham	United States	Record daily precipitation	60.7 mm (2.4 in)	46 of 100 (Notable)
Anticosti SW Point	Canada	Record daily precipitation	40.4 mm (1.6 in)	45 of 100 (Notable)
Pottsville	United States	Record daily precipitation	110.5 mm (4.4 in)	45 of 100 (Notable)
Keene	United States	Record daily precipitation	59.9 mm (2.4 in)	44 of 100 (Notable)
Skaneateles	United States	Record daily precipitation	34.3 mm (1.4 in)	44 of 100 (Notable)
Morokweng (Pol)	South Africa	Record daily precipitation	29.7 mm (1.2 in)	43 of 100 (Notable)
Jim Thorpe	United States	Record daily precipitation	86.1 mm (3.4 in)	43 of 100 (Notable)
Yarrie	Australia	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Wilmington City Hall	United States	Record daily precipitation	45.2 mm (1.8 in)	42 of 100 (Notable)
Williamstown	United States	Record daily precipitation	64.5 mm (2.5 in)	42 of 100 (Notable)
Kareekloof	South Africa	Record daily precipitation	54.9 mm (2.2 in)	41 of 100 (Notable)
Delaware Cy Reedy Poin	United States	Record daily precipitation	41.9 mm (1.6 in)	41 of 100 (Notable)
Rawsonville (Pol)	South Africa	Record daily precipitation	43.2 mm (1.7 in)	40 of 100 (Notable)
Albert Lea 3SE	United States	Record daily snowfall	22.9 cm (9.0 in)	40 of 100 (Notable)
Little Falls	United States	Record daily precipitation	62.5 mm (2.5 in)	40 of 100 (Notable)
Gordon	United States	Record daily precipitation	69.1 mm (2.7 in)	40 of 100 (Notable)
Ringtown	United States	Record daily precipitation	108.7 mm (4.3 in)	40 of 100 (Notable)
Spooner Ag Rsch STN	United States	Record snow depth	30.5 cm (12.0 in)	40 of 100 (Notable)
Boonton 1 SE	United States	Record daily precipitation	58.4 mm (2.3 in)	39 of 100 (Notable)
Spier Falls	United States	Record daily precipitation	42.2 mm (1.7 in)	39 of 100 (Notable)
Le Mars	United States	Record snow depth	203.2 cm (80.0 in)	38 of 100 (Notable)
Plainfield	United States	Record daily precipitation	41.1 mm (1.6 in)	38 of 100 (Notable)
Wappingers Falls	United States	Record daily precipitation	46.0 mm (1.8 in)	38 of 100 (Notable)
Sussex	Canada	Record daily precipitation	52.1 mm (2.1 in)	37 of 100 (Notable)
Eastport	United States	Record daily precipitation	32.3 mm (1.3 in)	37 of 100 (Notable)
Trenton 2	United States	Record daily precipitation	29.7 mm (1.2 in)	37 of 100 (Notable)
Bloomfield	United States	Record daily precipitation	39.1 mm (1.5 in)	37 of 100 (Notable)
Crawley	South Africa	Record daily precipitation	33.8 mm (1.3 in)	36 of 100 (Notable)
Charlotteburg Rsvr	United States	Record daily precipitation	47.5 mm (1.9 in)	36 of 100 (Notable)
York 3 SSW Pump STN	United States	Record daily precipitation	40.6 mm (1.6 in)	36 of 100 (Notable)
Richmond C/K (Tnk)	South Africa	Record daily precipitation	29.0 mm (1.1 in)	35 of 100 (Notable)
Plymouth	United States	Record daily precipitation	54.1 mm (2.1 in)	35 of 100 (Notable)
Philadelphia Shawmont	United States	Record daily precipitation	59.7 mm (2.4 in)	35 of 100 (Notable)
Eersterivier (Bos)	South Africa	Record daily precipitation	34.3 mm (1.4 in)	34 of 100 (Routine)
Emmitsburg	United States	Record daily precipitation	98.8 mm (3.9 in)	34 of 100 (Routine)
Cutchogue	United States	Record daily precipitation	45.5 mm (1.8 in)	34 of 100 (Routine)
Emu Plains	Australia	Record daily precipitation	43.7 mm (1.7 in)	33 of 100 (Routine)
Cheviot Fells	South Africa	Record daily precipitation	44.5 mm (1.8 in)	33 of 100 (Routine)
Logan 1 WNW	United States	Record snow depth	76.2 cm (30.0 in)	33 of 100 (Routine)
Rumford	United States	Record daily precipitation	66.5 mm (2.6 in)	33 of 100 (Routine)
Carmel	United States	Record daily precipitation	76.5 mm (3.0 in)	33 of 100 (Routine)
Brome	Canada	Record daily precipitation	34.3 mm (1.4 in)	32 of 100 (Routine)
Woodstock	United States	Record daily precipitation	50.8 mm (2.0 in)	31 of 100 (Routine)
Grand Meadow	United States	Record daily snowfall	10.2 cm (4.0 in)	31 of 100 (Routine)

Counts by Type and Timescale

521 records

Records set or tied on 9 November 1943 by type: Highest daily maximum 39, Lowest daily maximum 71, Highest daily minimum 30, Lowest daily minimum 109, Heaviest daily rainfall 234, Heaviest daily snowfall 19, Deepest snow cover 19.

Records on 9 November 1943 by type
Record type	Records
Highest daily maximum	39
Lowest daily maximum	71
Highest daily minimum	30
Lowest daily minimum	109
Heaviest daily rainfall	234
Heaviest daily snowfall	19
Deepest snow cover	19

Records on 9 November 1943 by timescale: all-time 0, monthly 18, daily 503.

How Much Records Were Beaten By

412 broken records

Margins by which the 412 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1905.0. Ties are not counted.

Top 20 by Significance

9 November 1943

Top 20 records on 9 November 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 November 1943	College Park, US	daily rain	68.1 mm (2.7 in)	45.2 mm (1.8 in)	44 years	58 of 100 (Notable)
9 November 1943	Laurel 3 W, US	daily rain	76.2 mm (3.0 in)	56.9 mm (2.2 in)	45 years	57 of 100 (Notable)
9 November 1943	Warralong, AU	daily rain	39.4 mm (1.6 in)	39.4 mm (1.6 in)	43 years	56 of 100 (Notable)
9 November 1943	Morekulam, IN	daily rain	135.9 mm (5.4 in)	86.6 mm (3.4 in)	33 years	53 of 100 (Notable)
9 November 1943	Mechanicville 2 S, US	daily rain	61.5 mm (2.4 in)	43.5 mm (1.7 in)	29 years	52 of 100 (Notable)
9 November 1943	Hanover, US	daily rain	58.4 mm (2.3 in)	40.1 mm (1.6 in)	29 years	52 of 100 (Notable)
9 November 1943	Lebanon 3 W, US	daily rain	60.5 mm (2.4 in)	37.6 mm (1.5 in)	28 years	52 of 100 (Notable)
9 November 1943	Stellenbosch (Tnk), ZA	daily rain	47.2 mm (1.9 in)	23.3 mm (0.9 in)	54 years	50 of 100 (Notable)
9 November 1943	Groenfontein "Montagu", ZA	daily rain	48.0 mm (1.9 in)	42.7 mm (1.7 in)	21 years	50 of 100 (Notable)
9 November 1943	Vernon, US	daily rain	79.5 mm (3.1 in)	41.7 mm (1.6 in)	42 years	50 of 100 (Notable)
9 November 1943	Dunmurray, ZA	monthly rain	60.7 mm (2.4 in)	20.1 mm (0.8 in)	28 years	49 of 100 (Notable)
9 November 1943	Franklin, US	daily rain	71.9 mm (2.8 in)	51.6 mm (2.0 in)	16 years	49 of 100 (Notable)
9 November 1943	Williamsport, US	daily rain	54.9 mm (2.2 in)	41.4 mm (1.6 in)	29 years	48 of 100 (Notable)
9 November 1943	White River Junction, US	daily rain	54.6 mm (2.1 in)	41.1 mm (1.6 in)	17 years	48 of 100 (Notable)
9 November 1943	Warwick, US	daily rain	54.4 mm (2.1 in)	39.9 mm (1.6 in)	42 years	47 of 100 (Notable)
9 November 1943	Holyoke, US	daily rain	63.2 mm (2.5 in)	54.3 mm (2.1 in)	6 years	46 of 100 (Notable)
9 November 1943	Chatham, US	daily rain	60.7 mm (2.4 in)	42.9 mm (1.7 in)	29 years	46 of 100 (Notable)
9 November 1943	Anticosti SW Point, CA	daily rain	40.4 mm (1.6 in)	16.5 mm (0.6 in)	57 years	45 of 100 (Notable)
9 November 1943	Pottsville, US	monthly rain	110.5 mm (4.4 in)	31.0 mm (1.2 in)	16 years	45 of 100 (Notable)
9 November 1943	Keene, US	daily rain	59.9 mm (2.4 in)	26.9 mm (1.1 in)	42 years	44 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

1794 to 1943

Records set or tied on this calendar date in each year from 1794 to 1943. 1943 had 521 records.

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

Records on 11-09 in each year
Year	Records
1794	1
1828	1
1835	1
1849	1
1856	2
1859	1
1862	1
1867	1
1868	2
1875	2
1876	4
1877	1
1878	1
1879	1
1881	2
1886	2
1887	1
1888	1
1890	5
1891	1
1892	2
1893	2
1894	2
1895	20
1896	1
1897	2
1898	1
1899	3
1900	2
1901	2
1902	6
1903	3
1904	9
1905	6
1906	9
1907	3
1908	13
1909	11
1910	8
1911	15
1912	12
1913	50
1914	45
1915	34
1916	45
1917	121
1918	19
1919	76
1920	96
1921	176
1922	21
1923	191
1924	89
1925	224
1926	341
1927	213
1928	81
1929	120
1930	280
1931	997
1932	308
1933	652
1934	442
1935	276
1936	368
1937	354
1938	360
1939	346
1940	611
1941	604
1942	384
1943	521
1944	299
1945	1,211
1946	773
1947	499
1948	439
1949	310
1950	903
1951	506
1952	471
1953	483
1954	675
1955	605
1956	426
1957	341
1958	460
1959	309
1960	488
1961	382
1962	611
1963	362
1964	374
1965	227
1966	1,529
1967	629
1968	681
1969	508
1970	603
1971	887
1972	432
1973	996
1974	430
1975	1,339
1976	1,154
1977	1,361
1978	726
1979	815
1980	916
1981	883
1982	1,189
1983	872
1984	920
1985	1,472
1986	1,766
1987	614
1988	588
1989	967
1990	994
1991	2,382
1992	929
1993	715
1994	885
1995	1,304
1996	1,262
1997	774
1998	1,214
1999	2,238
2000	2,444
2001	811
2002	872
2003	732
2004	874
2005	1,655
2006	1,236
2007	744
2008	523
2009	714
2010	1,201
2011	1,082
2012	927
2013	451
2014	475
2015	976
2016	1,247
2017	413
2018	1,217
2019	921
2020	2,410
2021	413
2022	1,489
2023	637
2024	839
2025	499

Download the Data

Data for records on 1943-11-09: 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 250	405
250 to 500	3
500 to 750	2
750 to 1000	1
1000 to 1250	0
1250 to 1500	0
1500 to 1750	0
1750 to 2000	1