Weather Records on 7 July 1939

359 weather records were set or tied worldwide on 7 July 1939. Highest significance: Novosibirsk, RU.

Key Facts for 7 July 1939

On 7 July 1939, 359 weather records were set or tied at long-record stations worldwide.
220 were record highs and 27 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 5 monthly and 351 daily.
Novosibirsk set a daily record precipitation of 38.0 mm (1.5 in) on 7 July 1939.
Across 165 earlier years (1793 to 2026) the same calendar date averaged 433 records.

Record Map

359 stations

359 station records on 7 July 1939 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 July 1939: highest significance records shown on the map
Station	Country	Type	Value	Significance
Novosibirsk	Russia	Record daily precipitation	38.0 mm (1.5 in)	53 of 100 (Notable)
Risnes I Fjotland	Norway	Record daily precipitation	41.2 mm (1.6 in)	45 of 100 (Notable)
Deniliquin (Wilkinson St)	Australia	Record low maximum temperature	3.9 C (39.0 F)	44 of 100 (Notable)
Bakke	Norway	Record daily precipitation	50.4 mm (2.0 in)	43 of 100 (Notable)
Mestad I Oddernes	Norway	Record daily precipitation	54.2 mm (2.1 in)	34 of 100 (Routine)
Lewisburg 3 N	United States	Record daily precipitation	41.7 mm (1.6 in)	33 of 100 (Routine)
Nandurbar	India	Record daily precipitation	75.7 mm (3.0 in)	32 of 100 (Routine)
Soyland I Gjesdal	Norway	Record daily precipitation	43.5 mm (1.7 in)	32 of 100 (Routine)
Noupoort	South Africa	Record daily precipitation	28.4 mm (1.1 in)	31 of 100 (Routine)
Jefferson	United States	Record daily precipitation	55.4 mm (2.2 in)	31 of 100 (Routine)
Academy 2NE	United States	Record daily precipitation	56.9 mm (2.2 in)	31 of 100 (Routine)
Gogha	India	Record daily precipitation	124.0 mm (4.9 in)	30 of 100 (Routine)
Bartow 1SE	United States	Record daily precipitation	61.0 mm (2.4 in)	30 of 100 (Routine)
Budapest	Hungary	Record daily precipitation	26.7 mm (1.1 in)	29 of 100 (Routine)
Port Blair	India	Record daily precipitation	102.9 mm (4.1 in)	29 of 100 (Routine)
Alexandria	United States	Record daily precipitation	43.2 mm (1.7 in)	29 of 100 (Routine)
Aseral	Norway	Record daily precipitation	36.1 mm (1.4 in)	28 of 100 (Routine)
Tarboro 1 S	United States	Record daily precipitation	49.8 mm (2.0 in)	28 of 100 (Routine)
Inwood 2 SW	United States	Record daily precipitation	70.1 mm (2.8 in)	27 of 100 (Routine)
Forbes (Camp Street)	Australia	Record low minimum temperature	-3.2 C (26.2 F)	25 of 100 (Routine)
Brantford	Canada	Record high maximum temperature	35.0 C (95.0 F)	24 of 100 (Routine)
Balapur	India	Record daily precipitation	51.1 mm (2.0 in)	24 of 100 (Routine)
Sparta 1 W	United States	Record high minimum temperature	26.7 C (80.1 F)	24 of 100 (Routine)
Poonch	India	Record daily precipitation	59.9 mm (2.4 in)	23 of 100 (Routine)
Lanji	India	Record daily precipitation	165.1 mm (6.5 in)	23 of 100 (Routine)
Roodekuil	South Africa	Record daily precipitation	42.9 mm (1.7 in)	23 of 100 (Routine)
Ottawa	United States	Record high maximum temperature	42.2 C (108.0 F)	23 of 100 (Routine)
Broach	India	Record daily precipitation	114.3 mm (4.5 in)	22 of 100 (Routine)
Erandol	India	Record daily precipitation	91.2 mm (3.6 in)	22 of 100 (Routine)
Khed	India	Record daily precipitation	149.9 mm (5.9 in)	22 of 100 (Routine)
Elandsfontein	South Africa	Record daily precipitation	27.4 mm (1.1 in)	22 of 100 (Routine)
Osage City	United States	Record high maximum temperature	41.1 C (106.0 F)	22 of 100 (Routine)
Southampton	Canada	Record high maximum temperature	32.2 C (90.0 F)	21 of 100 (Routine)
Rajpipla(Nandod)	India	Record daily precipitation	147.3 mm (5.8 in)	21 of 100 (Routine)
Mandvi	India	Record daily precipitation	252.0 mm (9.9 in)	21 of 100 (Routine)
Klipspruit (Pur)	South Africa	Record daily precipitation	27.2 mm (1.1 in)	21 of 100 (Routine)
Leitchfield 2 N	United States	Record daily precipitation	45.2 mm (1.8 in)	21 of 100 (Routine)
Warsaw 1	United States	Record high maximum temperature	41.1 C (106.0 F)	21 of 100 (Routine)
Marion	United States	Record daily precipitation	41.1 mm (1.6 in)	21 of 100 (Routine)
Milan Exp STN	United States	Record high minimum temperature	26.1 C (79.0 F)	21 of 100 (Routine)
Crosbyton	United States	Record high maximum temperature	40.0 C (104.0 F)	21 of 100 (Routine)
Jacksonville Wb City	United States	Record daily precipitation	45.7 mm (1.8 in)	21 of 100 (Routine)
Woomera (Arcoona)	Australia	Record daily precipitation	5.3 mm (0.21 in)	20 of 100 (Routine)
Kendrew Estates	South Africa	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Cookhouse (Sar)	South Africa	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Graaff Reinet	South Africa	Record daily precipitation	23.4 mm (0.9 in)	20 of 100 (Routine)
Mnt Fletcher (Tnk)	South Africa	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Cape York Post Office	Australia	Record daily precipitation	8.1 mm (0.32 in)	20 of 100 (Routine)
Klipfontein	South Africa	Record daily precipitation	18.8 mm (0.7 in)	20 of 100 (Routine)
Arasadi	India	Record daily precipitation	6.1 mm (0.24 in)	20 of 100 (Routine)
Rjukan	Norway	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Tomsk	Russia	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Nebo	South Africa	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Kei Road (Pol)	South Africa	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Booby Island Lighthouse	Australia	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Bhusaval Sr	India	Record daily precipitation	57.2 mm (2.3 in)	20 of 100 (Routine)
Umrer	India	Record daily precipitation	62.2 mm (2.4 in)	20 of 100 (Routine)
Achinsk	Russia	Record daily precipitation	14.4 mm (0.6 in)	20 of 100 (Routine)
Burlington	United States	Record high maximum temperature	41.7 C (107.1 F)	20 of 100 (Routine)
Bay Saint Louis	United States	Record high maximum temperature	36.7 C (98.1 F)	20 of 100 (Routine)

Counts by Type and Timescale

359 records

Records set or tied on 7 July 1939 by type: Highest daily maximum 110, Lowest daily maximum 14, Highest daily minimum 110, Lowest daily minimum 13, Heaviest daily rainfall 112.

Records on 7 July 1939 by type
Record type	Records
Highest daily maximum	110
Lowest daily maximum	14
Highest daily minimum	110
Lowest daily minimum	13
Heaviest daily rainfall	112
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 7 July 1939 by timescale: all-time 3, monthly 5, daily 351.

How Much Records Were Beaten By

272 broken records

Margins by which the 272 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.7. Ties are not counted.

Top 20 by Significance

7 July 1939

Top 20 records on 7 July 1939 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 July 1939	Novosibirsk, RU	daily rain	38.0 mm (1.5 in)	29.4 mm (1.2 in)	32 years	53 of 100 (Notable)
7 July 1939	Risnes I Fjotland, NO	daily rain	41.2 mm (1.6 in)	29.0 mm (1.1 in)	32 years	45 of 100 (Notable)
7 July 1939	Deniliquin (Wilkinson St), AU	all-time low max	3.9 C (39.0 F)	1.8 C (3.2 F)	31 years	44 of 100 (Notable)
7 July 1939	Bakke, NO	daily rain	50.4 mm (2.0 in)	32.8 mm (1.3 in)	24 years	43 of 100 (Notable)
7 July 1939	Mestad I Oddernes, NO	daily rain	54.2 mm (2.1 in)	24.0 mm (0.9 in)	29 years	34 of 100 (Routine)
7 July 1939	Lewisburg 3 N, US	daily rain	41.7 mm (1.6 in)	16.0 mm (0.6 in)	38 years	33 of 100 (Routine)
7 July 1939	Nandurbar, IN	daily rain	75.7 mm (3.0 in)	25.7 mm (1.0 in)	30 years	32 of 100 (Routine)
7 July 1939	Soyland I Gjesdal, NO	daily rain	43.5 mm (1.7 in)	18.5 mm (0.7 in)	33 years	32 of 100 (Routine)
7 July 1939	Noupoort, ZA	monthly rain	28.4 mm (1.1 in)	1.0 mm (0.04 in)	51 years	31 of 100 (Routine)
7 July 1939	Jefferson, US	daily rain	55.4 mm (2.2 in)	28.2 mm (1.1 in)	24 years	31 of 100 (Routine)
7 July 1939	Academy 2NE, US	daily rain	56.9 mm (2.2 in)	24.4 mm (1.0 in)	13 years	31 of 100 (Routine)
7 July 1939	Gogha, IN	daily rain	124.0 mm (4.9 in)	38.7 mm (1.5 in)	30 years	30 of 100 (Routine)
7 July 1939	Bartow 1SE, US	daily rain	61.0 mm (2.4 in)	20.9 mm (0.8 in)	42 years	30 of 100 (Routine)
7 July 1939	Budapest, HU	daily rain	26.7 mm (1.1 in)	14.3 mm (0.6 in)	29 years	29 of 100 (Routine)
7 July 1939	Port Blair, IN	daily rain	102.9 mm (4.1 in)	36.1 mm (1.4 in)	26 years	29 of 100 (Routine)
7 July 1939	Alexandria, US	daily rain	43.2 mm (1.7 in)	22.9 mm (0.9 in)	24 years	29 of 100 (Routine)
7 July 1939	Aseral, NO	daily rain	36.1 mm (1.4 in)	15.8 mm (0.6 in)	29 years	28 of 100 (Routine)
7 July 1939	Tarboro 1 S, US	daily rain	49.8 mm (2.0 in)	18.3 mm (0.7 in)	36 years	28 of 100 (Routine)
7 July 1939	Inwood 2 SW, US	monthly rain	70.1 mm (2.8 in)	10.9 mm (0.4 in)	19 years	27 of 100 (Routine)
7 July 1939	Forbes (Camp Street), AU	daily low min	-3.2 C (26.2 F)	0.4 C (0.7 F)	60 years	25 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 1939

Records set or tied on this calendar date in each year from 1793 to 1939. 1939 had 359 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 1939-07-07: 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 5	200
5 to 10	19
10 to 15	17
15 to 20	10
20 to 25	12
25 to 30	4
30 to 35	4
35 to 40	6