Weather Records on 19 September 1943

540 weather records were set or tied worldwide on 19 September 1943. Highest significance: Hornindal, NO.

Key Facts for 19 September 1943

On 19 September 1943, 540 weather records were set or tied at long-record stations worldwide.
48 were record highs and 292 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 10 monthly and 530 daily.
Hornindal set a daily record precipitation of 61.6 mm (2.4 in) on 19 September 1943.
Across 166 earlier years (1805 to 2026) the same calendar date averaged 413 records.

Record Map

540 stations

540 station records on 19 September 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 September 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hornindal	Norway	Record daily precipitation	61.6 mm (2.4 in)	52 of 100 (Notable)
Palmetto	United States	Record daily precipitation	62.7 mm (2.5 in)	52 of 100 (Notable)
Hafslo	Norway	Record daily precipitation	44.5 mm (1.8 in)	49 of 100 (Notable)
Chilliwack	Canada	Record daily precipitation	46.5 mm (1.8 in)	47 of 100 (Notable)
Myklebust I Breim	Norway	Record daily precipitation	60.4 mm (2.4 in)	46 of 100 (Notable)
Pearl River	United States	Record daily precipitation	137.2 mm (5.4 in)	46 of 100 (Notable)
Ashwood	United States	Record daily precipitation	58.4 mm (2.3 in)	45 of 100 (Notable)
Cambay	India	Record daily precipitation	86.9 mm (3.4 in)	44 of 100 (Notable)
New Smyrna Beach	United States	Record daily precipitation	95.5 mm (3.8 in)	44 of 100 (Notable)
Jena Sternwarte	Germany	Record high minimum temperature	15.2 C (59.4 F)	43 of 100 (Notable)
Hovlandsdal	Norway	Record daily precipitation	112.3 mm (4.4 in)	43 of 100 (Notable)
Covington 8 WNW	United States	Record daily precipitation	81.3 mm (3.2 in)	43 of 100 (Notable)
Franklin Sewage Plt	United States	Record daily precipitation	48.0 mm (1.9 in)	42 of 100 (Notable)
Lewisburg Exp STN	United States	Record daily precipitation	53.3 mm (2.1 in)	41 of 100 (Notable)
Norddal	Norway	Record daily precipitation	38.5 mm (1.5 in)	39 of 100 (Notable)
Lynnville 4 SSW	United States	Record daily precipitation	56.6 mm (2.2 in)	36 of 100 (Notable)
Terrace	Canada	Record daily precipitation	34.0 mm (1.3 in)	35 of 100 (Notable)
Jambusar	India	Record daily precipitation	96.5 mm (3.8 in)	35 of 100 (Notable)
Natchez	United States	Record daily precipitation	76.2 mm (3.0 in)	35 of 100 (Notable)
Matar	India	Record daily precipitation	99.1 mm (3.9 in)	34 of 100 (Routine)
Bolivar Wtr Wks	United States	Record daily precipitation	41.1 mm (1.6 in)	34 of 100 (Routine)
Indore	India	Record daily precipitation	65.3 mm (2.6 in)	33 of 100 (Routine)
Clinton Forestry HQ	United States	Record daily precipitation	47.2 mm (1.9 in)	33 of 100 (Routine)
Port Gibson 1 NE	United States	Record daily precipitation	35.3 mm (1.4 in)	33 of 100 (Routine)
Nadiad	India	Record daily precipitation	117.3 mm (4.6 in)	32 of 100 (Routine)
Borsad	India	Record daily precipitation	146.6 mm (5.8 in)	32 of 100 (Routine)
Botnen I Forde	Norway	Record daily precipitation	103.4 mm (4.1 in)	32 of 100 (Routine)
Adairsville	United States	Record daily precipitation	37.1 mm (1.5 in)	32 of 100 (Routine)
Chatham	Canada	Record low minimum temperature	-3.3 C (26.1 F)	31 of 100 (Routine)
Schriever	United States	Record daily precipitation	76.2 mm (3.0 in)	31 of 100 (Routine)
Leakesville 6 WSW	United States	Record daily precipitation	73.2 mm (2.9 in)	31 of 100 (Routine)
Dickson	United States	Record daily precipitation	33.5 mm (1.3 in)	31 of 100 (Routine)
Thasra	India	Record daily precipitation	101.6 mm (4.0 in)	30 of 100 (Routine)
Donaldsonville 4 SW	United States	Record daily precipitation	118.9 mm (4.7 in)	30 of 100 (Routine)
Hattiesburg 5SW	United States	Record daily precipitation	63.2 mm (2.5 in)	30 of 100 (Routine)
Sambalpur	India	Record daily precipitation	67.6 mm (2.7 in)	29 of 100 (Routine)
Philipsburg	United States	Record low minimum temperature	-10.6 C (12.9 F)	29 of 100 (Routine)
Greenfield Ctr	United States	Record low minimum temperature	-5.6 C (21.9 F)	29 of 100 (Routine)
Timovskoe	Russia	Record high minimum temperature	14.4 C (57.9 F)	28 of 100 (Routine)
Crescent City	United States	Record daily precipitation	59.9 mm (2.4 in)	28 of 100 (Routine)
Merrill	United States	Record daily precipitation	88.4 mm (3.5 in)	28 of 100 (Routine)
Dholera	India	Record daily precipitation	92.7 mm (3.6 in)	27 of 100 (Routine)
Jambughoda Sr	India	Record daily precipitation	108.2 mm (4.3 in)	27 of 100 (Routine)
Chernjaevo	Russia	Record daily precipitation	38.0 mm (1.5 in)	27 of 100 (Routine)
Manpur(Tappa)	India	Record daily precipitation	55.9 mm (2.2 in)	26 of 100 (Routine)
Amite	United States	Record low maximum temperature	21.1 C (70.0 F)	26 of 100 (Routine)
Hernando	United States	Record daily precipitation	31.8 mm (1.3 in)	26 of 100 (Routine)
Liberty	United States	Record low maximum temperature	22.2 C (72.0 F)	26 of 100 (Routine)
Augsburg (Sankt Stephan)	Germany	Record high minimum temperature	13.8 C (56.8 F)	25 of 100 (Routine)
Kaira	India	Record daily precipitation	91.4 mm (3.6 in)	25 of 100 (Routine)
Anand	India	Record daily precipitation	141.7 mm (5.6 in)	25 of 100 (Routine)
Sogndal - Selseng	Norway	Record daily precipitation	51.0 mm (2.0 in)	25 of 100 (Routine)
Bay Saint Louis	United States	Record daily precipitation	72.1 mm (2.8 in)	25 of 100 (Routine)
Greenville Dwtn AP	United States	Record low maximum temperature	15.6 C (60.1 F)	25 of 100 (Routine)
Mc Minnville	United States	Record daily precipitation	37.6 mm (1.5 in)	25 of 100 (Routine)
Huntsville	United States	Record low maximum temperature	19.4 C (66.9 F)	25 of 100 (Routine)
Williamsburg 2 NW	United States	Record low minimum temperature	4.4 C (39.9 F)	25 of 100 (Routine)
Revelstoke	Canada	Record daily precipitation	26.4 mm (1.0 in)	24 of 100 (Routine)
Hammond	United States	Record low maximum temperature	23.9 C (75.0 F)	24 of 100 (Routine)
University	United States	Record low maximum temperature	20.0 C (68.0 F)	24 of 100 (Routine)

Counts by Type and Timescale

540 records

Records set or tied on 19 September 1943 by type: Highest daily maximum 20, Lowest daily maximum 117, Highest daily minimum 28, Lowest daily minimum 175, Heaviest daily rainfall 200.

Records on 19 September 1943 by type
Record type	Records
Highest daily maximum	20
Lowest daily maximum	117
Highest daily minimum	28
Lowest daily minimum	175
Heaviest daily rainfall	200
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 19 September 1943 by timescale: all-time 0, monthly 10, daily 530.

How Much Records Were Beaten By

443 broken records

Margins by which the 443 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 124.2. Ties are not counted.

Top 20 by Significance

19 September 1943

Top 20 records on 19 September 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 September 1943	Hornindal, NO	daily rain	61.6 mm (2.4 in)	44.7 mm (1.8 in)	28 years	52 of 100 (Notable)
19 September 1943	Palmetto, US	daily rain	62.7 mm (2.5 in)	44.7 mm (1.8 in)	43 years	52 of 100 (Notable)
19 September 1943	Hafslo, NO	daily rain	44.5 mm (1.8 in)	28.5 mm (1.1 in)	20 years	49 of 100 (Notable)
19 September 1943	Chilliwack, CA	daily rain	46.5 mm (1.8 in)	25.7 mm (1.0 in)	61 years	47 of 100 (Notable)
19 September 1943	Myklebust I Breim, NO	daily rain	60.4 mm (2.4 in)	38.0 mm (1.5 in)	25 years	46 of 100 (Notable)
19 September 1943	Pearl River, US	daily rain	137.2 mm (5.4 in)	124.2 mm (4.9 in)	12 years	46 of 100 (Notable)
19 September 1943	Ashwood, US	daily rain	58.4 mm (2.3 in)	41.4 mm (1.6 in)	43 years	45 of 100 (Notable)
19 September 1943	Cambay, IN	daily rain	86.9 mm (3.4 in)	63.0 mm (2.5 in)	40 years	44 of 100 (Notable)
19 September 1943	New Smyrna Beach, US	daily rain	95.5 mm (3.8 in)	68.8 mm (2.7 in)	40 years	44 of 100 (Notable)
19 September 1943	Jena Sternwarte, DE	daily high min	15.2 C (59.4 F)	1.3 C (2.3 F)	104 years	43 of 100 (Notable)
19 September 1943	Hovlandsdal, NO	daily rain	112.3 mm (4.4 in)	68.1 mm (2.7 in)	18 years	43 of 100 (Notable)
19 September 1943	Covington 8 WNW, US	daily rain	81.3 mm (3.2 in)	57.9 mm (2.3 in)	10 years	43 of 100 (Notable)
19 September 1943	Franklin Sewage Plt, US	daily rain	48.0 mm (1.9 in)	37.3 mm (1.5 in)	37 years	42 of 100 (Notable)
19 September 1943	Lewisburg Exp STN, US	daily rain	53.3 mm (2.1 in)	35.3 mm (1.4 in)	38 years	41 of 100 (Notable)
19 September 1943	Norddal, NO	daily rain	38.5 mm (1.5 in)	21.0 mm (0.8 in)	24 years	39 of 100 (Notable)
19 September 1943	Lynnville 4 SSW, US	daily rain	56.6 mm (2.2 in)	31.7 mm (1.2 in)	38 years	36 of 100 (Notable)
19 September 1943	Terrace, CA	daily rain	34.0 mm (1.3 in)	21.8 mm (0.9 in)	6 years	35 of 100 (Notable)
19 September 1943	Jambusar, IN	daily rain	96.5 mm (3.8 in)	53.1 mm (2.1 in)	21 years	35 of 100 (Notable)
19 September 1943	Natchez, US	daily rain	76.2 mm (3.0 in)	34.0 mm (1.3 in)	30 years	35 of 100 (Notable)
19 September 1943	Matar, IN	daily rain	99.1 mm (3.9 in)	41.9 mm (1.6 in)	40 years	34 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

1805 to 1943

Records set or tied on this calendar date in each year from 1805 to 1943. 1943 had 540 records.

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

Records on 09-19 in each year
Year	Records
1805	1
1818	1
1820	1
1825	1
1830	1
1833	1
1834	1
1837	1
1847	1
1848	1
1849	3
1851	2
1854	1
1855	1
1856	1
1859	1
1862	1
1865	2
1866	1
1869	1
1872	1
1874	1
1875	3
1877	2
1881	2
1882	4
1884	2
1885	1
1886	3
1887	2
1888	1
1889	7
1890	1
1893	3
1894	2
1895	5
1896	2
1897	4
1898	2
1899	2
1900	2
1901	17
1902	6
1903	16
1904	9
1905	18
1906	33
1907	9
1908	5
1909	16
1910	16
1911	4
1912	39
1913	200
1914	48
1915	174
1916	38
1917	134
1918	62
1919	52
1920	53
1921	109
1922	81
1923	83
1924	90
1925	356
1926	171
1927	152
1928	211
1929	435
1930	154
1931	400
1932	292
1933	343
1934	171
1935	240
1936	152
1937	331
1938	519
1939	292
1940	459
1941	430
1942	830
1943	540
1944	406
1945	417
1946	802
1947	694
1948	457
1949	303
1950	474
1951	240
1952	545
1953	467
1954	557
1955	578
1956	661
1957	638
1958	354
1959	774
1960	344
1961	445
1962	387
1963	403
1964	350
1965	1,080
1966	529
1967	417
1968	433
1969	493
1970	437
1971	1,127
1972	629
1973	438
1974	637
1975	570
1976	390
1977	719
1978	1,139
1979	727
1980	591
1981	1,462
1982	594
1983	1,630
1984	970
1985	926
1986	737
1987	1,113
1988	973
1989	911
1990	874
1991	2,027
1992	752
1993	885
1994	736
1995	1,096
1996	1,069
1997	1,107
1998	1,039
1999	611
2000	947
2001	1,188
2002	866
2003	1,094
2004	964
2005	814
2006	851
2007	633
2008	647
2009	700
2010	1,414
2011	848
2012	775
2013	578
2014	715
2015	520
2016	999
2017	703
2018	871
2019	584
2020	668
2021	511
2022	666
2023	622
2024	707
2025	554
2026	711

Download the Data

Data for records on 1943-09-19: 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	392
20 to 40	32
40 to 60	15
60 to 80	3
80 to 100	0
100 to 120	0
120 to 140	1