Weather Records on 9 July 1931

202 weather records were set or tied worldwide on 9 July 1931. Highest significance: Sandvig, DK.

Key Facts for 9 July 1931

On 9 July 1931, 202 weather records were set or tied at long-record stations worldwide.
101 were record highs and 23 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 1 monthly and 200 daily.
Sandvig set a daily record precipitation of 27.6 mm (1.1 in) on 9 July 1931.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 446 records.

Record Map

202 stations

202 station records on 9 July 1931 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 July 1931: highest significance records shown on the map
Station	Country	Type	Value	Significance
Sandvig	Denmark	Record daily precipitation	27.6 mm (1.1 in)	51 of 100 (Notable)
Falsterbo	Sweden	Record daily precipitation	36.5 mm (1.4 in)	47 of 100 (Notable)
Karlshamn	Sweden	Record daily precipitation	25.0 mm (1.0 in)	35 of 100 (Notable)
Tbilisi	Georgia	Record daily precipitation	80.1 mm (3.2 in)	33 of 100 (Routine)
Hamburg Fuhlsbuettel	Germany	Record daily precipitation	37.5 mm (1.5 in)	32 of 100 (Routine)
Millwood (Bos)	South Africa	Record daily precipitation	25.9 mm (1.0 in)	30 of 100 (Routine)
New Smyrna Beach	United States	Record high minimum temperature	25.0 C (77.0 F)	27 of 100 (Routine)
Drobeta Turnu Severin	Romania	Record high minimum temperature	24.5 C (76.1 F)	26 of 100 (Routine)
Hagerstown 1E	United States	Record daily precipitation	43.9 mm (1.7 in)	26 of 100 (Routine)
Shenkursk	Russia	Record high minimum temperature	20.5 C (68.9 F)	24 of 100 (Routine)
Deniliquin (Wilkinson St)	Australia	Record low maximum temperature	8.9 C (48.0 F)	23 of 100 (Routine)
Bakhtiarpur	India	Record daily precipitation	80.5 mm (3.2 in)	23 of 100 (Routine)
Sakoli	India	Record daily precipitation	82.3 mm (3.2 in)	23 of 100 (Routine)
Ramtek	India	Record daily precipitation	80.8 mm (3.2 in)	22 of 100 (Routine)
Arthur City	United States	Record daily precipitation	50.8 mm (2.0 in)	22 of 100 (Routine)
Quatsino	Canada	Record high maximum temperature	29.4 C (84.9 F)	21 of 100 (Routine)
Fort Chipewyan	Canada	Record high maximum temperature	30.0 C (86.0 F)	21 of 100 (Routine)
Yarmouth	Canada	Record high minimum temperature	16.7 C (62.1 F)	21 of 100 (Routine)
Kiev	Ukraine	Record high minimum temperature	20.2 C (68.4 F)	21 of 100 (Routine)
Feodosiia	Ukraine	Record high minimum temperature	24.9 C (76.8 F)	21 of 100 (Routine)
Jamestown	South Africa	Record daily precipitation	6.4 mm (0.25 in)	20 of 100 (Routine)
Umea	Sweden	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Marree Comparison	Australia	Record daily precipitation	5.1 mm (0.20 in)	20 of 100 (Routine)
Woomera (Arcoona)	Australia	Record daily precipitation	7.1 mm (0.28 in)	20 of 100 (Routine)
Stansbury	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Curnomona (Curnamona)	Australia	Record daily precipitation	1.5 mm (0.06 in)	20 of 100 (Routine)
Copley	Australia	Record daily precipitation	6.6 mm (0.26 in)	20 of 100 (Routine)
Jervis Bay (Point Perpendicula	Australia	Record daily precipitation	46.2 mm (1.8 in)	20 of 100 (Routine)
Kishanganj	India	Record daily precipitation	100.8 mm (4.0 in)	20 of 100 (Routine)
Krakmo	Norway	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Aleksandrovsk-Sahalinskij	Russia	Record low minimum temperature	5.4 C (41.7 F)	20 of 100 (Routine)
Federal Pt	United States	Record high maximum temperature	37.2 C (99.0 F)	20 of 100 (Routine)
Biloxi	United States	Record high maximum temperature	37.2 C (99.0 F)	20 of 100 (Routine)
Big Springs	Australia	Record daily precipitation	15.5 mm (0.6 in)	19 of 100 (Routine)
Karlshamn	Sweden	Record low maximum temperature	14.6 C (58.3 F)	19 of 100 (Routine)
Austin #2	United States	Record high maximum temperature	35.6 C (96.1 F)	19 of 100 (Routine)
Steveston	Canada	Record high maximum temperature	27.8 C (82.0 F)	18 of 100 (Routine)
Windsor Kings College	Canada	Record high minimum temperature	19.4 C (66.9 F)	18 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record low maximum temperature	15.3 C (59.5 F)	18 of 100 (Routine)
Darbhanga	India	Record daily precipitation	79.8 mm (3.1 in)	18 of 100 (Routine)
Holmogadd A	Sweden	Record daily precipitation	20.2 mm (0.8 in)	18 of 100 (Routine)
Poltava	Ukraine	Record high minimum temperature	20.3 C (68.5 F)	18 of 100 (Routine)
Fernandina Beach	United States	Record high minimum temperature	25.0 C (77.0 F)	18 of 100 (Routine)
Upper Tract	United States	Record daily precipitation	30.5 mm (1.2 in)	18 of 100 (Routine)
Dolphin@S Nose Obsy	India	Record daily precipitation	32.0 mm (1.3 in)	17 of 100 (Routine)
Rani(Ranigoda)	India	Record daily precipitation	75.4 mm (3.0 in)	17 of 100 (Routine)
Karasjok	Norway	Record daily precipitation	11.0 mm (0.4 in)	17 of 100 (Routine)
Baton Rouge	United States	Record high minimum temperature	25.0 C (77.0 F)	17 of 100 (Routine)
Princess Anne	United States	Record daily precipitation	38.6 mm (1.5 in)	17 of 100 (Routine)
Holdenville 2SSE	United States	Record daily precipitation	32.5 mm (1.3 in)	17 of 100 (Routine)
Cobargo Post Office	Australia	Record daily precipitation	2.0 mm (0.08 in)	16 of 100 (Routine)
Sable Island	Canada	Record high minimum temperature	16.7 C (62.1 F)	16 of 100 (Routine)
Gajapathinagaram	India	Record daily precipitation	37.6 mm (1.5 in)	16 of 100 (Routine)
Gallivare_A	Sweden	Record daily precipitation	11.9 mm (0.5 in)	16 of 100 (Routine)
Avon Park 2 W	United States	Record high maximum temperature	36.7 C (98.1 F)	16 of 100 (Routine)
Thomasville 7 NE	United States	Record high minimum temperature	23.9 C (75.0 F)	16 of 100 (Routine)
Trenton	United States	Record low minimum temperature	11.7 C (53.1 F)	16 of 100 (Routine)
Darwin Post Office	Australia	Record high maximum temperature	34.1 C (93.4 F)	15 of 100 (Routine)
Cockburn	Australia	Record daily precipitation	3.3 mm (0.13 in)	15 of 100 (Routine)
Jumping Sand Hill Well	Australia	Record daily precipitation	9.4 mm (0.37 in)	15 of 100 (Routine)

Counts by Type and Timescale

202 records

Records set or tied on 9 July 1931 by type: Highest daily maximum 45, Lowest daily maximum 8, Highest daily minimum 56, Lowest daily minimum 15, Heaviest daily rainfall 78.

Records on 9 July 1931 by type
Record type	Records
Highest daily maximum	45
Lowest daily maximum	8
Highest daily minimum	56
Lowest daily minimum	15
Heaviest daily rainfall	78
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 July 1931 by timescale: all-time 1, monthly 1, daily 200.

How Much Records Were Beaten By

154 broken records

Margins by which the 154 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 48.5. Ties are not counted.

Top 20 by Significance

9 July 1931

Top 20 records on 9 July 1931 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 1931	Sandvig, DK	daily rain	27.6 mm (1.1 in)	17.7 mm (0.7 in)	48 years	51 of 100 (Notable)
9 July 1931	Falsterbo, SE	daily rain	36.5 mm (1.4 in)	24.3 mm (1.0 in)	8 years	47 of 100 (Notable)
9 July 1931	Karlshamn, SE	daily rain	25.0 mm (1.0 in)	13.0 mm (0.5 in)	12 years	35 of 100 (Notable)
9 July 1931	Tbilisi, GE	all-time rain	80.1 mm (3.2 in)	3.0 mm (0.12 in)	16 years	33 of 100 (Routine)
9 July 1931	Hamburg Fuhlsbuettel, DE	daily rain	37.5 mm (1.5 in)	18.1 mm (0.7 in)	10 years	32 of 100 (Routine)
9 July 1931	Millwood (Bos), ZA	daily rain	25.9 mm (1.0 in)	14.5 mm (0.6 in)	42 years	30 of 100 (Routine)
9 July 1931	New Smyrna Beach, US	daily high min	25.0 C (77.0 F)	1.7 C (3.1 F)	35 years	27 of 100 (Routine)
9 July 1931	Drobeta Turnu Severin, RO	daily high min	24.5 C (76.1 F)	4.0 C (7.2 F)	25 years	26 of 100 (Routine)
9 July 1931	Hagerstown 1E, US	daily rain	43.9 mm (1.7 in)	24.6 mm (1.0 in)	17 years	26 of 100 (Routine)
9 July 1931	Shenkursk, RU	monthly high min	20.5 C (68.9 F)	0.4 C (0.7 F)	32 years	24 of 100 (Routine)
9 July 1931	Deniliquin (Wilkinson St), AU	daily low max	8.9 C (48.0 F)	1.7 C (3.1 F)	34 years	23 of 100 (Routine)
9 July 1931	Bakhtiarpur, IN	daily rain	80.5 mm (3.2 in)	46.2 mm (1.8 in)	4 years	23 of 100 (Routine)
9 July 1931	Sakoli, IN	daily rain	82.3 mm (3.2 in)	39.6 mm (1.6 in)	22 years	23 of 100 (Routine)
9 July 1931	Ramtek, IN	daily rain	80.8 mm (3.2 in)	28.7 mm (1.1 in)	21 years	22 of 100 (Routine)
9 July 1931	Arthur City, US	daily rain	50.8 mm (2.0 in)	16.0 mm (0.6 in)	32 years	22 of 100 (Routine)
9 July 1931	Quatsino, CA	daily high max	29.4 C (84.9 F)	3.8 C (6.8 F)	25 years	21 of 100 (Routine)
9 July 1931	Fort Chipewyan, CA	daily high max	30.0 C (86.0 F)	1.7 C (3.1 F)	44 years	21 of 100 (Routine)
9 July 1931	Yarmouth, CA	daily high min	16.7 C (62.1 F)	1.1 C (2.0 F)	35 years	21 of 100 (Routine)
9 July 1931	Kiev, UA	daily high min	20.2 C (68.4 F)	0.8 C (1.4 F)	48 years	21 of 100 (Routine)
9 July 1931	Feodosiia, UA	daily high min	24.9 C (76.8 F)	1.9 C (3.4 F)	33 years	21 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 1931

Records set or tied on this calendar date in each year from 1793 to 1931. 1931 had 202 records.

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

Records on 07-09 in each year
Year	Records
1793	1
1815	3
1826	1
1828	2
1837	1
1845	2
1847	1
1852	1
1856	1
1859	1
1860	1
1861	1
1865	1
1867	4
1868	1
1870	2
1871	1
1873	1
1874	2
1875	1
1876	4
1879	1
1886	3
1887	2
1888	4
1889	1
1890	2
1891	3
1892	3
1893	3
1894	3
1895	2
1896	4
1897	2
1898	4
1899	5
1900	10
1901	10
1902	8
1903	15
1904	31
1905	28
1906	4
1907	10
1908	16
1909	16
1910	19
1911	26
1912	28
1913	42
1914	54
1915	42
1916	43
1917	19
1918	60
1919	33
1920	28
1921	73
1922	145
1923	90
1924	140
1925	135
1926	242
1927	123
1928	115
1929	250
1930	436
1931	202
1932	216
1933	444
1934	339
1935	433
1936	1,128
1937	274
1938	196
1939	345
1940	319
1941	273
1942	324
1943	252
1944	415
1945	371
1946	436
1947	684
1948	377
1949	433
1950	522
1951	502
1952	694
1953	450
1954	479
1955	513
1956	438
1957	385
1958	472
1959	483
1960	332
1961	564
1962	253
1963	1,029
1964	425
1965	444
1966	428
1967	216
1968	645
1969	619
1970	471
1971	406
1972	606
1973	588
1974	1,013
1975	567
1976	740
1977	617
1978	882
1979	721
1980	970
1981	1,009
1982	598
1983	1,039
1984	783
1985	1,228
1986	843
1987	882
1988	1,109
1989	965
1990	770
1991	1,295
1992	1,126
1993	1,454
1994	1,151
1995	939
1996	1,690
1997	930
1998	1,403
1999	952
2000	1,055
2001	965
2002	1,127
2003	906
2004	824
2005	1,373
2006	965
2007	949
2008	1,188
2009	1,165
2010	1,477
2011	1,047
2012	904
2013	478
2014	806
2015	1,221
2016	631
2017	638
2018	555
2019	602
2020	614
2021	1,198
2022	674
2023	833
2024	1,530
2025	696
2026	508

Download the Data

Data for records on 1931-07-09: 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).

Histogram of margins by which records were beaten on 9 July 1931
Margin	Records
0 to 10	126
10 to 20	18
20 to 30	7
30 to 40	1
40 to 50	2