Weather Records on 7 July 1943

309 weather records were set or tied worldwide on 7 July 1943. Highest significance: Hammonton 1 NE, US.

Key Facts for 7 July 1943

On 7 July 1943, 309 weather records were set or tied at long-record stations worldwide.
106 were record highs and 62 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 302 daily.
Hammonton 1 NE set a monthly record daily precipitation of 115.1 mm (4.5 in) on 7 July 1943.
Across 165 earlier years (1793 to 2026) the same calendar date averaged 433 records.

Record Map

309 stations

309 station records on 7 July 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 July 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hammonton 1 NE	United States	Record daily precipitation	115.1 mm (4.5 in)	59 of 100 (Notable)
Arkonam	India	Record daily precipitation	88.4 mm (3.5 in)	49 of 100 (Notable)
Tiruttani	India	Record daily precipitation	84.3 mm (3.3 in)	49 of 100 (Notable)
Honokane 181.1	United States	Record daily precipitation	124.5 mm (4.9 in)	47 of 100 (Notable)
Louisa 2 S	United States	Record daily precipitation	77.0 mm (3.0 in)	46 of 100 (Notable)
Luiz Correia	Brazil	Record daily precipitation	29.2 mm (1.1 in)	45 of 100 (Notable)
Ubajara	Brazil	Record daily precipitation	41.0 mm (1.6 in)	45 of 100 (Notable)
Ufa	Russia	Record daily precipitation	31.6 mm (1.2 in)	44 of 100 (Notable)
Indian Mills 2 W	United States	Record daily precipitation	88.9 mm (3.5 in)	44 of 100 (Notable)
Ko253Lpatti Sr	India	Record daily precipitation	49.5 mm (1.9 in)	39 of 100 (Notable)
Tiruvallur	India	Record daily precipitation	45.7 mm (1.8 in)	38 of 100 (Notable)
Sivaganga	India	Record daily precipitation	51.1 mm (2.0 in)	38 of 100 (Notable)
Virudhunagar	India	Record daily precipitation	73.7 mm (2.9 in)	38 of 100 (Notable)
Roebling	United States	Record daily precipitation	81.5 mm (3.2 in)	36 of 100 (Notable)
Canadian	United States	Record daily precipitation	44.2 mm (1.7 in)	36 of 100 (Notable)
Narsaraopet	India	Record daily precipitation	50.8 mm (2.0 in)	35 of 100 (Notable)
Nilakottai	India	Record daily precipitation	41.7 mm (1.6 in)	35 of 100 (Notable)
Moorestown 4 E	United States	Record daily precipitation	96.0 mm (3.8 in)	35 of 100 (Notable)
Athipettu	India	Record daily precipitation	33.8 mm (1.3 in)	34 of 100 (Routine)
Hano_A	Sweden	Record daily precipitation	29.0 mm (1.1 in)	34 of 100 (Routine)
Upper Sandusky	United States	Record daily precipitation	58.9 mm (2.3 in)	34 of 100 (Routine)
Sriperumbudur	India	Record daily precipitation	40.1 mm (1.6 in)	33 of 100 (Routine)
Sardhana	India	Record daily precipitation	81.3 mm (3.2 in)	33 of 100 (Routine)
Gariabund	India	Record daily precipitation	121.9 mm (4.8 in)	31 of 100 (Routine)
Norman 3SSE	United States	Record daily precipitation	38.1 mm (1.5 in)	31 of 100 (Routine)
Badvel	India	Record daily precipitation	44.2 mm (1.7 in)	30 of 100 (Routine)
New Cumberland L/D	United States	Record daily precipitation	94.7 mm (3.7 in)	30 of 100 (Routine)
Thiruthuraipoond	India	Record daily precipitation	34.0 mm (1.3 in)	29 of 100 (Routine)
Nuwara Eliya	Sri Lanka	Record low maximum temperature	13.8 C (56.8 F)	27 of 100 (Routine)
Hilsa	India	Record daily precipitation	83.8 mm (3.3 in)	27 of 100 (Routine)
Houlton	United States	Record low minimum temperature	5.0 C (41.0 F)	27 of 100 (Routine)
Bathurst Gaol	Australia	Record low minimum temperature	-5.8 C (21.6 F)	26 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record low minimum temperature	3.7 C (38.7 F)	26 of 100 (Routine)
Digby	Canada	Record daily precipitation	41.9 mm (1.6 in)	26 of 100 (Routine)
Anadyr	Russia	Record high minimum temperature	11.6 C (52.9 F)	26 of 100 (Routine)
Cape May 2 NW	United States	Record low maximum temperature	21.7 C (71.1 F)	26 of 100 (Routine)
Findlay Wpcc	United States	Record low maximum temperature	21.1 C (70.0 F)	26 of 100 (Routine)
Puttur	India	Record daily precipitation	26.9 mm (1.1 in)	25 of 100 (Routine)
Patan	India	Record daily precipitation	65.8 mm (2.6 in)	25 of 100 (Routine)
Nannilam	India	Record daily precipitation	33.8 mm (1.3 in)	25 of 100 (Routine)
Berne Wwtp	United States	Record daily precipitation	64.8 mm (2.6 in)	25 of 100 (Routine)
Humboldt	Canada	Record high maximum temperature	35.6 C (96.1 F)	24 of 100 (Routine)
Surgut	Russia	Record daily precipitation	28.8 mm (1.1 in)	24 of 100 (Routine)
Defiance	United States	Record daily precipitation	44.7 mm (1.8 in)	24 of 100 (Routine)
Vedaranayam	India	Record daily precipitation	78.5 mm (3.1 in)	23 of 100 (Routine)
Grayling	United States	Record low minimum temperature	1.1 C (34.0 F)	23 of 100 (Routine)
Birch Tree	United States	Record high minimum temperature	25.6 C (78.1 F)	23 of 100 (Routine)
Defiance	United States	Record low maximum temperature	21.7 C (71.1 F)	23 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record low maximum temperature	11.4 C (52.5 F)	22 of 100 (Routine)
Rapalle	India	Record daily precipitation	44.5 mm (1.8 in)	22 of 100 (Routine)
Bijeraghogarh	India	Record daily precipitation	72.4 mm (2.9 in)	22 of 100 (Routine)
Logansport Cicott St	United States	Record daily precipitation	51.8 mm (2.0 in)	22 of 100 (Routine)
Findlay Wpcc	United States	Record daily precipitation	43.2 mm (1.7 in)	22 of 100 (Routine)
Atlantic City Marina	United States	Record low maximum temperature	18.9 C (66.0 F)	22 of 100 (Routine)
El Dorado Goodwin Fld	United States	Record daily precipitation	29.2 mm (1.1 in)	22 of 100 (Routine)
Adirampatanam	India	Record daily precipitation	54.6 mm (2.1 in)	21 of 100 (Routine)
Muhammadpur	India	Record daily precipitation	35.8 mm (1.4 in)	21 of 100 (Routine)
Onaway 12 S	United States	Record low minimum temperature	1.7 C (35.1 F)	21 of 100 (Routine)
Yazoo City	United States	Record high minimum temperature	24.4 C (75.9 F)	21 of 100 (Routine)
Smithfield	United States	Record daily precipitation	40.1 mm (1.6 in)	21 of 100 (Routine)

Counts by Type and Timescale

309 records

Records set or tied on 7 July 1943 by type: Highest daily maximum 54, Lowest daily maximum 40, Highest daily minimum 52, Lowest daily minimum 22, Heaviest daily rainfall 141.

Records on 7 July 1943 by type
Record type	Records
Highest daily maximum	54
Lowest daily maximum	40
Highest daily minimum	52
Lowest daily minimum	22
Heaviest daily rainfall	141
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 7 July 1943 by timescale: all-time 0, monthly 7, daily 302.

How Much Records Were Beaten By

244 broken records

Margins by which the 244 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 86.1. Ties are not counted.

Top 20 by Significance

7 July 1943

Top 20 records on 7 July 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 July 1943	Hammonton 1 NE, US	monthly rain	115.1 mm (4.5 in)	42.7 mm (1.7 in)	51 years	59 of 100 (Notable)
7 July 1943	Arkonam, IN	daily rain	88.4 mm (3.5 in)	71.9 mm (2.8 in)	16 years	49 of 100 (Notable)
7 July 1943	Tiruttani, IN	daily rain	84.3 mm (3.3 in)	71.6 mm (2.8 in)	16 years	49 of 100 (Notable)
7 July 1943	Honokane 181.1, US	daily rain	124.5 mm (4.9 in)	86.1 mm (3.4 in)	14 years	47 of 100 (Notable)
7 July 1943	Louisa 2 S, US	daily rain	77.0 mm (3.0 in)	46.0 mm (1.8 in)	20 years	46 of 100 (Notable)
7 July 1943	Luiz Correia, BR	daily rain	29.2 mm (1.1 in)	29.2 mm (1.1 in)	30 years	45 of 100 (Notable)
7 July 1943	Ubajara, BR	daily rain	41.0 mm (1.6 in)	33.5 mm (1.3 in)	30 years	45 of 100 (Notable)
7 July 1943	Ufa, RU	daily rain	31.6 mm (1.2 in)	21.6 mm (0.9 in)	20 years	44 of 100 (Notable)
7 July 1943	Indian Mills 2 W, US	daily rain	88.9 mm (3.5 in)	64.8 mm (2.6 in)	1 year	44 of 100 (Notable)
7 July 1943	Ko253Lpatti Sr, IN	daily rain	49.5 mm (1.9 in)	28.4 mm (1.1 in)	36 years	39 of 100 (Notable)
7 July 1943	Tiruvallur, IN	daily rain	45.7 mm (1.8 in)	31.2 mm (1.2 in)	32 years	38 of 100 (Notable)
7 July 1943	Sivaganga, IN	daily rain	51.1 mm (2.0 in)	33.1 mm (1.3 in)	40 years	38 of 100 (Notable)
7 July 1943	Virudhunagar, IN	daily rain	73.7 mm (2.9 in)	43.2 mm (1.7 in)	28 years	38 of 100 (Notable)
7 July 1943	Roebling, US	monthly rain	81.5 mm (3.2 in)	19.3 mm (0.8 in)	26 years	36 of 100 (Notable)
7 July 1943	Canadian, US	daily rain	44.2 mm (1.7 in)	28.5 mm (1.1 in)	28 years	36 of 100 (Notable)
7 July 1943	Narsaraopet, IN	daily rain	50.8 mm (2.0 in)	27.9 mm (1.1 in)	32 years	35 of 100 (Notable)
7 July 1943	Nilakottai, IN	daily rain	41.7 mm (1.6 in)	23.4 mm (0.9 in)	36 years	35 of 100 (Notable)
7 July 1943	Moorestown 4 E, US	monthly rain	96.0 mm (3.8 in)	14.2 mm (0.6 in)	28 years	35 of 100 (Notable)
7 July 1943	Athipettu, IN	daily rain	33.8 mm (1.3 in)	25.4 mm (1.0 in)	16 years	34 of 100 (Routine)
7 July 1943	Hano_A, SE	daily rain	29.0 mm (1.1 in)	12.7 mm (0.5 in)	33 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

1793 to 1943

Records set or tied on this calendar date in each year from 1793 to 1943. 1943 had 309 records.

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

Records on 07-07 in each year
Year	Records
1793	1
1812	1
1813	1
1815	1
1819	3
1821	1
1825	1
1828	2
1835	1
1845	1
1850	1
1856	2
1857	1
1860	1
1863	1
1864	2
1865	2
1867	1
1870	1
1872	1
1873	2
1874	1
1875	1
1877	3
1878	2
1879	1
1883	1
1887	4
1889	2
1890	8
1891	3
1892	3
1893	2
1894	1
1895	4
1896	5
1897	2
1898	3
1899	2
1900	14
1901	5
1902	13
1903	10
1904	4
1905	11
1906	12
1907	6
1908	26
1909	22
1910	16
1911	67
1912	31
1913	17
1914	49
1915	72
1916	126
1917	120
1918	42
1919	37
1920	42
1921	65
1922	135
1923	166
1924	166
1925	198
1926	135
1927	184
1928	200
1929	122
1930	332
1931	442
1932	315
1933	337
1934	390
1935	311
1936	795
1937	280
1938	268
1939	359
1940	467
1941	334
1942	516
1943	309
1944	411
1945	299
1946	208
1947	532
1948	404
1949	374
1950	431
1951	416
1952	515
1953	623
1954	622
1955	485
1956	1,170
1957	394
1958	749
1959	391
1960	663
1961	318
1962	294
1963	510
1964	549
1965	388
1966	304
1967	430
1968	624
1969	967
1970	391
1971	467
1972	1,155
1973	1,120
1974	652
1975	571
1976	679
1977	828
1978	794
1979	924
1980	848
1981	1,025
1982	795
1983	1,013
1984	1,044
1985	939
1986	770
1987	728
1988	1,251
1989	1,040
1990	781
1991	1,040
1992	938
1993	1,762
1994	1,394
1995	576
1996	1,218
1997	752
1998	1,382
1999	971
2000	823
2001	983
2002	667
2003	664
2004	1,084
2005	949
2006	1,061
2007	1,067
2008	1,174
2009	930
2010	1,411
2011	749
2012	1,423
2013	549
2014	539
2015	1,263
2016	717
2017	904
2018	550
2019	506
2020	556
2021	930
2022	744
2023	577
2024	1,277
2025	562
2026	522

Download the Data

Data for records on 1943-07-07: 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	210
20 to 40	24
40 to 60	5
60 to 80	4
80 to 100	1