Weather Records on 27 September 1935

319 weather records were set or tied worldwide on 27 September 1935. Highest significance: Black Rock, US.

Key Facts for 27 September 1935

On 27 September 1935, 319 weather records were set or tied at long-record stations worldwide.
37 were record highs and 142 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 23 monthly and 296 daily.
Black Rock set a daily record precipitation of 82.6 mm (3.3 in) on 27 September 1935.
Across 154 earlier years (1799 to 2026) the same calendar date averaged 452 records.

Record Map

319 stations

319 station records on 27 September 1935 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 September 1935: highest significance records shown on the map
Station	Country	Type	Value	Significance
Black Rock	United States	Record daily precipitation	82.6 mm (3.3 in)	51 of 100 (Notable)
Conway	United States	Record daily precipitation	109.7 mm (4.3 in)	51 of 100 (Notable)
Arkadelphia 2 N	United States	Record daily precipitation	119.4 mm (4.7 in)	45 of 100 (Notable)
Grove Farm 1021	United States	Record daily precipitation	66.0 mm (2.6 in)	45 of 100 (Notable)
Jonesboro 3 SSE	United States	Record daily precipitation	84.3 mm (3.3 in)	42 of 100 (Notable)
Aztec Ruins Nm	United States	Record daily precipitation	26.4 mm (1.0 in)	40 of 100 (Notable)
Beaudesert Cryna	Australia	Record daily precipitation	52.8 mm (2.1 in)	38 of 100 (Notable)
Boonah Stark Ave	Australia	Record daily precipitation	46.5 mm (1.8 in)	38 of 100 (Notable)
Prescott 2 NNW	United States	Record daily precipitation	72.9 mm (2.9 in)	37 of 100 (Notable)
Durango	United States	Record daily precipitation	25.4 mm (1.0 in)	37 of 100 (Notable)
Batesville L&D 1	United States	Record daily precipitation	52.1 mm (2.1 in)	36 of 100 (Notable)
Toowong Bowls Club	Australia	Record daily precipitation	34.3 mm (1.4 in)	35 of 100 (Notable)
Cumbalum (Fairview)	Australia	Record daily precipitation	43.9 mm (1.7 in)	35 of 100 (Notable)
Manati 2 E	Puerto Rico [United States]	Record low maximum temperature	23.9 C (75.0 F)	35 of 100 (Notable)
Greeley	United States	Record daily snowfall	10.2 cm (4.0 in)	35 of 100 (Notable)
Raton	United States	Record daily snowfall	5.1 cm (2.0 in)	35 of 100 (Notable)
Pocahontas 1	United States	Record daily precipitation	58.4 mm (2.3 in)	34 of 100 (Routine)
Chama	United States	Record daily precipitation	38.1 mm (1.5 in)	34 of 100 (Routine)
Muckerawa	Australia	Record daily precipitation	26.2 mm (1.0 in)	33 of 100 (Routine)
Alstonville Post Office	Australia	Record daily precipitation	41.4 mm (1.6 in)	32 of 100 (Routine)
Bellata (Aberfeldie)	Australia	Record daily precipitation	67.1 mm (2.6 in)	30 of 100 (Routine)
Wollongbar (Central Park Drive	Australia	Record daily precipitation	40.9 mm (1.6 in)	30 of 100 (Routine)
Cobar (Tindarey)	Australia	Record daily precipitation	27.4 mm (1.1 in)	29 of 100 (Routine)
Las Vegas 2 NW	United States	Record low maximum temperature	7.2 C (45.0 F)	29 of 100 (Routine)
Wauchope (Avondale Street)	Australia	Record daily precipitation	36.6 mm (1.4 in)	28 of 100 (Routine)
Corning	United States	Record daily precipitation	58.4 mm (2.3 in)	28 of 100 (Routine)
Two Buttes	United States	Record low maximum temperature	5.6 C (42.1 F)	28 of 100 (Routine)
Sidi-Bel-Abbes	Algeria	Record high minimum temperature	18.0 C (64.4 F)	27 of 100 (Routine)
Marburg - Warrego Highway	Australia	Record daily precipitation	42.7 mm (1.7 in)	27 of 100 (Routine)
Rosewood Walloon Rd	Australia	Record daily precipitation	35.6 mm (1.4 in)	27 of 100 (Routine)
Barrie	Canada	Record low maximum temperature	9.4 C (48.9 F)	27 of 100 (Routine)
Snowflake	United States	Record daily precipitation	30.2 mm (1.2 in)	27 of 100 (Routine)
Ft Collins	United States	Record daily snowfall	6.4 cm (2.5 in)	27 of 100 (Routine)
Leroy 5 WSW	United States	Record daily snowfall	8.1 cm (3.2 in)	27 of 100 (Routine)
Lake Arthur 7 SW	United States	Record daily precipitation	88.9 mm (3.5 in)	27 of 100 (Routine)
Glenelg	Australia	Record daily precipitation	32.0 mm (1.3 in)	26 of 100 (Routine)
Lismore (Centre Street)	Australia	Record daily precipitation	26.2 mm (1.0 in)	26 of 100 (Routine)
Clunes	Australia	Record daily precipitation	28.4 mm (1.1 in)	26 of 100 (Routine)
Moorland (Denro-An)	Australia	Record daily precipitation	33.5 mm (1.3 in)	26 of 100 (Routine)
Ft Stanton	United States	Record low maximum temperature	7.8 C (46.0 F)	26 of 100 (Routine)
Nuwara Eliya	Sri Lanka	Record low minimum temperature	5.2 C (41.4 F)	25 of 100 (Routine)
Durango	United States	Record low maximum temperature	8.3 C (46.9 F)	25 of 100 (Routine)
Santa Fe	United States	Record low maximum temperature	7.2 C (45.0 F)	25 of 100 (Routine)
Franklyn Vale	Australia	Record daily precipitation	40.9 mm (1.6 in)	24 of 100 (Routine)
Stewarts River Public School	Australia	Record daily precipitation	45.7 mm (1.8 in)	24 of 100 (Routine)
Hypoluxo	United States	Record low minimum temperature	17.8 C (64.0 F)	24 of 100 (Routine)
Newport	United States	Record high maximum temperature	31.7 C (89.1 F)	24 of 100 (Routine)
Nundle Post Office	Australia	Record daily precipitation	43.2 mm (1.7 in)	23 of 100 (Routine)
Vestervig	Denmark	Record low maximum temperature	9.2 C (48.6 F)	23 of 100 (Routine)
Du Quoin 4 SE	United States	Record low maximum temperature	12.2 C (54.0 F)	23 of 100 (Routine)
Butte Bert Mooney AP	United States	Record low minimum temperature	-8.9 C (16.0 F)	23 of 100 (Routine)
Fulton	United States	Record daily precipitation	28.4 mm (1.1 in)	22 of 100 (Routine)
Ft Collins	United States	Record low maximum temperature	3.9 C (39.0 F)	22 of 100 (Routine)
Kealia 1112	United States	Record daily precipitation	31.5 mm (1.2 in)	22 of 100 (Routine)
Dinmore Post Office	Australia	Record daily precipitation	26.7 mm (1.1 in)	21 of 100 (Routine)
Boras	Sweden	Record low maximum temperature	7.0 C (44.6 F)	21 of 100 (Routine)
Lake Moraine	United States	Record daily snowfall	12.7 cm (5.0 in)	21 of 100 (Routine)
Morris W Cntrl Rsch & Outreach	United States	Record low minimum temperature	-5.0 C (23.0 F)	21 of 100 (Routine)
Cimarron 4 SW	United States	Record low maximum temperature	8.3 C (46.9 F)	21 of 100 (Routine)
Los Lunas	United States	Record low maximum temperature	13.3 C (55.9 F)	21 of 100 (Routine)

Counts by Type and Timescale

319 records

Records set or tied on 27 September 1935 by type: Highest daily maximum 23, Lowest daily maximum 75, Highest daily minimum 14, Lowest daily minimum 67, Heaviest daily rainfall 133, Heaviest daily snowfall 7.

Records on 27 September 1935 by type
Record type	Records
Highest daily maximum	23
Lowest daily maximum	75
Highest daily minimum	14
Lowest daily minimum	67
Heaviest daily rainfall	133
Heaviest daily snowfall	7
Deepest snow cover	0

Records on 27 September 1935 by timescale: all-time 0, monthly 23, daily 296.

How Much Records Were Beaten By

263 broken records

Margins by which the 263 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 102.0. Ties are not counted.

Top 20 by Significance

27 September 1935

Top 20 records on 27 September 1935 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 September 1935	Black Rock, US	daily rain	82.6 mm (3.3 in)	67.9 mm (2.7 in)	24 years	51 of 100 (Notable)
27 September 1935	Conway, US	daily rain	109.7 mm (4.3 in)	68.6 mm (2.7 in)	26 years	51 of 100 (Notable)
27 September 1935	Arkadelphia 2 N, US	monthly rain	119.4 mm (4.7 in)	40.2 mm (1.6 in)	17 years	45 of 100 (Notable)
27 September 1935	Grove Farm 1021, US	daily rain	66.0 mm (2.6 in)	44.9 mm (1.8 in)	9 years	45 of 100 (Notable)
27 September 1935	Jonesboro 3 SSE, US	daily rain	84.3 mm (3.3 in)	53.8 mm (2.1 in)	28 years	42 of 100 (Notable)
27 September 1935	Aztec Ruins Nm, US	daily rain	26.4 mm (1.0 in)	21.8 mm (0.9 in)	16 years	40 of 100 (Notable)
27 September 1935	Beaudesert Cryna, AU	daily rain	52.8 mm (2.1 in)	22.3 mm (0.9 in)	40 years	38 of 100 (Notable)
27 September 1935	Boonah Stark Ave, AU	daily rain	46.5 mm (1.8 in)	37.9 mm (1.5 in)	2 years	38 of 100 (Notable)
27 September 1935	Prescott 2 NNW, US	daily rain	72.9 mm (2.9 in)	54.4 mm (2.1 in)	8 years	37 of 100 (Notable)
27 September 1935	Durango, US	daily rain	25.4 mm (1.0 in)	23.9 mm (0.9 in)	12 years	37 of 100 (Notable)
27 September 1935	Batesville L&D 1, US	daily rain	52.1 mm (2.1 in)	37.9 mm (1.5 in)	24 years	36 of 100 (Notable)
27 September 1935	Toowong Bowls Club, AU	daily rain	34.3 mm (1.4 in)	20.6 mm (0.8 in)	35 years	35 of 100 (Notable)
27 September 1935	Cumbalum (Fairview), AU	daily rain	43.9 mm (1.7 in)	21.0 mm (0.8 in)	48 years	35 of 100 (Notable)
27 September 1935	Manati 2 E, PR	daily low max	23.9 C (75.0 F)	4.4 C (7.9 F)	21 years	35 of 100 (Notable)
27 September 1935	Greeley, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	39 years	35 of 100 (Notable)
27 September 1935	Raton, US	monthly snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	37 years	35 of 100 (Notable)
27 September 1935	Pocahontas 1, US	daily rain	58.4 mm (2.3 in)	29.4 mm (1.2 in)	26 years	34 of 100 (Routine)
27 September 1935	Chama, US	daily rain	38.1 mm (1.5 in)	20.8 mm (0.8 in)	8 years	34 of 100 (Routine)
27 September 1935	Muckerawa, AU	daily rain	26.2 mm (1.0 in)	19.8 mm (0.8 in)	30 years	33 of 100 (Routine)
27 September 1935	Alstonville Post Office, AU	daily rain	41.4 mm (1.6 in)	31.2 mm (1.2 in)	30 years	32 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

1799 to 1935

Records set or tied on this calendar date in each year from 1799 to 1935. 1935 had 319 records.

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

Records on 09-27 in each year
Year	Records
1799	1
1828	1
1836	2
1847	1
1851	1
1854	2
1855	2
1859	2
1866	2
1867	3
1874	1
1875	1
1877	2
1880	1
1881	4
1882	1
1885	5
1887	1
1890	3
1891	1
1892	1
1893	1
1894	5
1895	6
1896	1
1897	2
1898	4
1899	1
1900	5
1901	3
1902	12
1903	7
1904	12
1905	21
1906	21
1907	9
1908	36
1909	17
1910	20
1911	31
1912	25
1913	27
1914	24
1915	80
1916	57
1917	41
1918	58
1919	45
1920	54
1921	26
1922	111
1923	125
1924	115
1925	129
1926	581
1927	244
1928	288
1929	225
1930	178
1931	222
1932	194
1933	559
1934	298
1935	319
1936	435
1937	309
1938	366
1939	572
1940	706
1941	257
1942	1,353
1943	503
1944	323
1945	475
1946	387
1947	813
1948	405
1949	407
1950	223
1951	480
1952	539
1953	567
1954	507
1955	386
1956	825
1957	644
1958	585
1959	582
1960	337
1961	376
1962	352
1963	849
1964	724
1965	688
1966	426
1967	502
1968	286
1969	233
1970	773
1971	762
1972	989
1973	1,031
1974	408
1975	790
1976	905
1977	852
1978	773
1979	741
1980	559
1981	680
1982	1,076
1983	791
1984	1,297
1985	661
1986	1,772
1987	1,013
1988	494
1989	852
1990	379
1991	894
1992	659
1993	727
1994	764
1995	698
1996	1,468
1997	730
1998	1,774
1999	1,059
2000	1,031
2001	980
2002	992
2003	830
2004	665
2005	1,061
2006	596
2007	1,091
2008	659
2009	987
2010	1,153
2011	965
2012	624
2013	823
2014	813
2015	664
2016	600
2017	891
2018	600
2019	755
2020	659
2021	893
2022	642
2023	747
2024	1,449
2025	272
2026	358

Download the Data

Data for records on 1935-09-27: 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	235
20 to 40	17
40 to 60	6
60 to 80	4
80 to 100	0
100 to 120	1