Weather Records on 11 July 1931

206 weather records were set or tied worldwide on 11 July 1931. Highest significance: Penong (Penalumba), AU.

Key Facts for 11 July 1931

On 11 July 1931, 206 weather records were set or tied at long-record stations worldwide.
45 were record highs and 49 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 2 monthly and 203 daily.
Penong (Penalumba) set a daily record precipitation of 38.9 mm (1.5 in) on 11 July 1931.
Across 167 earlier years (1813 to 2026) the same calendar date averaged 424 records.

Record Map

206 stations

206 station records on 11 July 1931 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 July 1931: highest significance records shown on the map
Station	Country	Type	Value	Significance
Penong (Penalumba)	Australia	Record daily precipitation	38.9 mm (1.5 in)	43 of 100 (Notable)
Stratford	Canada	Record daily precipitation	44.5 mm (1.8 in)	41 of 100 (Notable)
Kattumannarkoil	India	Record daily precipitation	59.7 mm (2.4 in)	41 of 100 (Notable)
Trenton 2	United States	Record daily precipitation	74.2 mm (2.9 in)	36 of 100 (Notable)
Brome	Canada	Record daily precipitation	31.8 mm (1.3 in)	33 of 100 (Routine)
Purnea	India	Record daily precipitation	109.5 mm (4.3 in)	32 of 100 (Routine)
Amenia	United States	Record daily precipitation	50.8 mm (2.0 in)	31 of 100 (Routine)
Tittagudi	India	Record daily precipitation	77.0 mm (3.0 in)	29 of 100 (Routine)
Wilmington City Hall	United States	Record daily precipitation	60.2 mm (2.4 in)	28 of 100 (Routine)
Yarmouth	Canada	Record high minimum temperature	17.8 C (64.0 F)	25 of 100 (Routine)
Orono	United States	Record daily precipitation	51.3 mm (2.0 in)	25 of 100 (Routine)
Adelaide West Terrace	Australia	Record low maximum temperature	8.8 C (47.8 F)	24 of 100 (Routine)
Escondido	United States	Record high minimum temperature	20.0 C (68.0 F)	24 of 100 (Routine)
Feodosiia	Ukraine	Record daily precipitation	28.8 mm (1.1 in)	23 of 100 (Routine)
Monticello	United States	Record daily precipitation	36.6 mm (1.4 in)	23 of 100 (Routine)
Patacharkuchi	India	Record daily precipitation	157.5 mm (6.2 in)	22 of 100 (Routine)
Enisejsk	Russia	Record low minimum temperature	1.7 C (35.1 F)	22 of 100 (Routine)
Orillia	Canada	Record daily precipitation	30.0 mm (1.2 in)	21 of 100 (Routine)
Sable Island	Canada	Record high maximum temperature	23.3 C (73.9 F)	21 of 100 (Routine)
Cleve	Australia	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Saddleworth	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Marrabel	Australia	Record daily precipitation	21.1 mm (0.8 in)	20 of 100 (Routine)
Vanrhysdorp	South Africa	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Colton (Boola Boola)	Australia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Minlaton	Australia	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Moorna	Australia	Record daily precipitation	4.3 mm (0.17 in)	20 of 100 (Routine)
St Helens Post Office	Australia	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Guthrie Ctr	United States	Record daily precipitation	22.1 mm (0.9 in)	20 of 100 (Routine)
Baku	Azerbaijan	Record daily precipitation	2.9 mm (0.11 in)	20 of 100 (Routine)
Barrie	Canada	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Fir Glen	South Africa	Record daily precipitation	15.0 mm (0.6 in)	20 of 100 (Routine)
San Diego Wbo	United States	Record high minimum temperature	20.0 C (68.0 F)	20 of 100 (Routine)
Moorhead St Teachers C	United States	Record daily precipitation	43.4 mm (1.7 in)	20 of 100 (Routine)
Martinsburg E W Virginia Rgnl	United States	Record low maximum temperature	22.2 C (72.0 F)	20 of 100 (Routine)
Port Augusta (Carriewerloo STN	Australia	Record daily precipitation	8.6 mm (0.34 in)	19 of 100 (Routine)
Port Lincoln (Big Swamp)	Australia	Record daily precipitation	23.9 mm (0.9 in)	19 of 100 (Routine)
Medha	India	Record daily precipitation	113.5 mm (4.5 in)	19 of 100 (Routine)
Meadow Valley Rs	United States	Record low minimum temperature	3.3 C (37.9 F)	19 of 100 (Routine)
Fort National	Algeria	Record high maximum temperature	37.0 C (98.6 F)	18 of 100 (Routine)
Wandearah North	Australia	Record daily precipitation	11.2 mm (0.4 in)	18 of 100 (Routine)
Maitland (Weetulta)	Australia	Record daily precipitation	16.5 mm (0.6 in)	18 of 100 (Routine)
Supaul	India	Record daily precipitation	134.6 mm (5.3 in)	18 of 100 (Routine)
Cofimvaba (Tnk)	South Africa	Record daily precipitation	4.1 mm (0.16 in)	18 of 100 (Routine)
Santa Barbara	United States	Record high minimum temperature	18.9 C (66.0 F)	18 of 100 (Routine)
Lakeview 2 NNW	United States	Record low minimum temperature	2.2 C (36.0 F)	18 of 100 (Routine)
Coldwater	United States	Record low minimum temperature	12.8 C (55.0 F)	18 of 100 (Routine)
Elliston	Australia	Record daily precipitation	19.1 mm (0.8 in)	17 of 100 (Routine)
Hallett (Willogoleche)	Australia	Record daily precipitation	12.7 mm (0.5 in)	17 of 100 (Routine)
Tyntynder West	Australia	Record daily precipitation	5.8 mm (0.23 in)	17 of 100 (Routine)
Halifax	Canada	Record high minimum temperature	18.3 C (64.9 F)	17 of 100 (Routine)
Chiplun	India	Record daily precipitation	150.9 mm (5.9 in)	17 of 100 (Routine)
Panchgani	India	Record daily precipitation	64.5 mm (2.5 in)	17 of 100 (Routine)
Ust Tzilma	Russia	Record high minimum temperature	18.0 C (64.4 F)	17 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record high maximum temperature	38.0 C (100.4 F)	17 of 100 (Routine)
Lake Cochituate	United States	Record daily precipitation	45.7 mm (1.8 in)	17 of 100 (Routine)
Raquette Lake	United States	Record daily precipitation	38.4 mm (1.5 in)	17 of 100 (Routine)
Caltowie	Australia	Record daily precipitation	10.9 mm (0.4 in)	16 of 100 (Routine)
Port Pirie (Valencia)	Australia	Record daily precipitation	12.7 mm (0.5 in)	16 of 100 (Routine)
Cambay	India	Record daily precipitation	44.7 mm (1.8 in)	16 of 100 (Routine)
Ft Duchesne	United States	Record low minimum temperature	5.0 C (41.0 F)	16 of 100 (Routine)

Counts by Type and Timescale

206 records

Records set or tied on 11 July 1931 by type: Highest daily maximum 17, Lowest daily maximum 18, Highest daily minimum 28, Lowest daily minimum 31, Heaviest daily rainfall 112.

Records on 11 July 1931 by type
Record type	Records
Highest daily maximum	17
Lowest daily maximum	18
Highest daily minimum	28
Lowest daily minimum	31
Heaviest daily rainfall	112
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 11 July 1931 by timescale: all-time 1, monthly 2, daily 203.

How Much Records Were Beaten By

162 broken records

Margins by which the 162 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

11 July 1931

Top 20 records on 11 July 1931 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 July 1931	Penong (Penalumba), AU	daily rain	38.9 mm (1.5 in)	32.3 mm (1.3 in)	1 year	43 of 100 (Notable)
11 July 1931	Stratford, CA	daily rain	44.5 mm (1.8 in)	21.9 mm (0.9 in)	60 years	41 of 100 (Notable)
11 July 1931	Kattumannarkoil, IN	daily rain	59.7 mm (2.4 in)	47.3 mm (1.9 in)	8 years	41 of 100 (Notable)
11 July 1931	Trenton 2, US	daily rain	74.2 mm (2.9 in)	23.1 mm (0.9 in)	56 years	36 of 100 (Notable)
11 July 1931	Brome, CA	daily rain	31.8 mm (1.3 in)	19.4 mm (0.8 in)	30 years	33 of 100 (Routine)
11 July 1931	Purnea, IN	daily rain	109.5 mm (4.3 in)	48.5 mm (1.9 in)	28 years	32 of 100 (Routine)
11 July 1931	Amenia, US	daily rain	50.8 mm (2.0 in)	35.1 mm (1.4 in)	17 years	31 of 100 (Routine)
11 July 1931	Tittagudi, IN	daily rain	77.0 mm (3.0 in)	34.8 mm (1.4 in)	24 years	29 of 100 (Routine)
11 July 1931	Wilmington City Hall, US	daily rain	60.2 mm (2.4 in)	36.1 mm (1.4 in)	18 years	28 of 100 (Routine)
11 July 1931	Yarmouth, CA	daily high min	17.8 C (64.0 F)	2.2 C (4.0 F)	26 years	25 of 100 (Routine)
11 July 1931	Orono, US	daily rain	51.3 mm (2.0 in)	24.9 mm (1.0 in)	4 years	25 of 100 (Routine)
11 July 1931	Adelaide West Terrace, AU	monthly low max	8.8 C (47.8 F)	0.8 C (1.4 F)	24 years	24 of 100 (Routine)
11 July 1931	Escondido, US	daily high min	20.0 C (68.0 F)	3.3 C (5.9 F)	35 years	24 of 100 (Routine)
11 July 1931	Feodosiia, UA	daily rain	28.8 mm (1.1 in)	10.3 mm (0.4 in)	24 years	23 of 100 (Routine)
11 July 1931	Monticello, US	daily rain	36.6 mm (1.4 in)	22.6 mm (0.9 in)	10 years	23 of 100 (Routine)
11 July 1931	Patacharkuchi, IN	monthly rain	157.5 mm (6.2 in)	22.9 mm (0.9 in)	5 years	22 of 100 (Routine)
11 July 1931	Enisejsk, RU	daily low min	1.7 C (35.1 F)	2.0 C (3.6 F)	45 years	22 of 100 (Routine)
11 July 1931	Orillia, CA	daily rain	30.0 mm (1.2 in)	5.1 mm (0.20 in)	33 years	21 of 100 (Routine)
11 July 1931	Sable Island, CA	daily high max	23.3 C (73.9 F)	2.7 C (4.9 F)	25 years	21 of 100 (Routine)
11 July 1931	Cleve, AU	daily rain	24.9 mm (1.0 in)	15.5 mm (0.6 in)	1 year	20 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

1813 to 1931

Records set or tied on this calendar date in each year from 1813 to 1931. 1931 had 206 records.

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

Records on 07-11 in each year
Year	Records
1813	2
1815	1
1816	1
1821	1
1843	1
1845	1
1846	1
1847	2
1849	1
1850	2
1851	2
1856	1
1858	1
1859	1
1860	1
1862	1
1863	1
1866	1
1868	1
1869	2
1870	2
1871	1
1873	1
1874	3
1875	1
1876	3
1878	2
1879	3
1882	2
1886	4
1887	1
1888	3
1889	9
1890	5
1891	4
1894	12
1895	3
1896	2
1897	2
1898	4
1899	7
1900	4
1901	4
1902	3
1903	7
1904	14
1905	16
1906	17
1907	23
1908	36
1909	16
1910	24
1911	87
1912	21
1913	36
1914	45
1915	21
1916	29
1917	121
1918	18
1919	37
1920	22
1921	179
1922	56
1923	107
1924	100
1925	425
1926	215
1927	106
1928	91
1929	121
1930	572
1931	206
1932	291
1933	705
1934	413
1935	387
1936	1,268
1937	405
1938	244
1939	496
1940	296
1941	517
1942	734
1943	369
1944	702
1945	978
1946	275
1947	388
1948	313
1949	286
1950	619
1951	849
1952	519
1953	554
1954	758
1955	343
1956	534
1957	495
1958	519
1959	523
1960	373
1961	731
1962	536
1963	706
1964	482
1965	406
1966	503
1967	368
1968	482
1969	569
1970	404
1971	547
1972	486
1973	658
1974	858
1975	1,107
1976	734
1977	537
1978	829
1979	519
1980	1,002
1981	663
1982	642
1983	984
1984	1,174
1985	607
1986	691
1987	1,030
1988	973
1989	832
1990	1,010
1991	1,038
1992	926
1993	1,227
1994	839
1995	1,037
1996	1,283
1997	686
1998	1,235
1999	1,175
2000	862
2001	874
2002	1,438
2003	1,033
2004	658
2005	1,105
2006	809
2007	962
2008	759
2009	801
2010	1,210
2011	1,016
2012	1,053
2013	553
2014	540
2015	766
2016	1,035
2017	589
2018	439
2019	606
2020	814
2021	935
2022	581
2023	873
2024	1,064
2025	440
2026	705

Download the Data

Data for records on 1931-07-11: 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 10	131
10 to 20	16
20 to 30	6
30 to 40	7
40 to 50	2