Weather Records on 14 September 1927

455 weather records were set or tied worldwide on 14 September 1927. Highest significance: Oxford, GB.

Key Facts for 14 September 1927

On 14 September 1927, 455 weather records were set or tied at long-record stations worldwide.
387 were record highs and 42 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 11 monthly and 444 daily.
Oxford set a daily record precipitation of 39.4 mm (1.6 in) on 14 September 1927.
Across 159 earlier years (1814 to 2026) the same calendar date averaged 441 records.

Record Map

455 stations

455 station records on 14 September 1927 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 14 September 1927: highest significance records shown on the map
Station	Country	Type	Value	Significance
Oxford	United Kingdom	Record daily precipitation	39.4 mm (1.6 in)	45 of 100 (Notable)
Qu'appelle	Canada	Record daily precipitation	60.2 mm (2.4 in)	39 of 100 (Notable)
Grenfell	Canada	Record daily precipitation	37.8 mm (1.5 in)	30 of 100 (Routine)
Grafton	United States	Record high minimum temperature	21.1 C (70.0 F)	27 of 100 (Routine)
Madison Wb City	United States	Record high minimum temperature	22.2 C (72.0 F)	25 of 100 (Routine)
Lexington Bluegrass AP	United States	Record high minimum temperature	23.9 C (75.0 F)	24 of 100 (Routine)
Florence	United States	Record high maximum temperature	34.4 C (93.9 F)	23 of 100 (Routine)
La Crosse Wb City	United States	Record high maximum temperature	33.9 C (93.0 F)	22 of 100 (Routine)
Winnipeg St Johns Coll	Canada	Record high minimum temperature	20.6 C (69.1 F)	21 of 100 (Routine)
Hohenwald	United States	Record high maximum temperature	38.3 C (100.9 F)	21 of 100 (Routine)
Medford	United States	Record high minimum temperature	22.2 C (72.0 F)	21 of 100 (Routine)
Escanaba	United States	Record high minimum temperature	18.3 C (64.9 F)	21 of 100 (Routine)
Glasgow #2	United States	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Scheveningen	Netherlands	Record daily precipitation	22.0 mm (0.9 in)	20 of 100 (Routine)
Rosalia	United States	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Fort Macleod	Canada	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Sheffield	United Kingdom	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Williston Sloulin Fld	United States	Record daily precipitation	21.1 mm (0.8 in)	20 of 100 (Routine)
Port Arthur	Canada	Record high maximum temperature	23.3 C (73.9 F)	20 of 100 (Routine)
Springbok	South Africa	Record daily precipitation	4.8 mm (0.19 in)	20 of 100 (Routine)
Albert Lea 3SE	United States	Record high minimum temperature	21.7 C (71.1 F)	20 of 100 (Routine)
Mellette 4 W	United States	Record high minimum temperature	22.2 C (72.0 F)	20 of 100 (Routine)
Palmetto	United States	Record high maximum temperature	37.8 C (100.0 F)	20 of 100 (Routine)
Colfax	United States	Record low maximum temperature	8.9 C (48.0 F)	20 of 100 (Routine)
Portage Wwtp	United States	Record high minimum temperature	21.1 C (70.0 F)	20 of 100 (Routine)
Escanaba	United States	Record high maximum temperature	28.9 C (84.0 F)	20 of 100 (Routine)
Dubuque River	United States	Record high minimum temperature	21.1 C (70.0 F)	20 of 100 (Routine)
Brandon Cda	Canada	Record high minimum temperature	19.4 C (66.9 F)	19 of 100 (Routine)
Orebro	Sweden	Record low minimum temperature	1.0 C (33.8 F)	19 of 100 (Routine)
Algona	United States	Record high maximum temperature	34.4 C (93.9 F)	19 of 100 (Routine)
Carroll	United States	Record high minimum temperature	22.2 C (72.0 F)	19 of 100 (Routine)
Sac City	United States	Record high minimum temperature	22.8 C (73.0 F)	19 of 100 (Routine)
Crookston NW Exp STN	United States	Record high minimum temperature	21.7 C (71.1 F)	19 of 100 (Routine)
Zumbrota	United States	Record high minimum temperature	22.2 C (72.0 F)	19 of 100 (Routine)
La Delle 7 NE	United States	Record high minimum temperature	23.9 C (75.0 F)	19 of 100 (Routine)
Manitowoc	United States	Record high maximum temperature	33.9 C (93.0 F)	19 of 100 (Routine)
Racine Wwtp	United States	Record high maximum temperature	36.7 C (98.1 F)	19 of 100 (Routine)
Sidi-Bel-Abbes	Algeria	Record daily precipitation	6.8 mm (0.27 in)	18 of 100 (Routine)
Salekhard	Russia	Record daily precipitation	7.1 mm (0.28 in)	18 of 100 (Routine)
Fayette	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)
Iowa Falls	United States	Record high maximum temperature	36.1 C (97.0 F)	18 of 100 (Routine)
Urbana Wrf	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)
Fond du Lac Wwtp	United States	Record high maximum temperature	35.6 C (96.1 F)	18 of 100 (Routine)
Milwaukee Wb City	United States	Record high maximum temperature	34.4 C (93.9 F)	18 of 100 (Routine)
Spooner Ag Rsch STN	United States	Record high minimum temperature	21.1 C (70.0 F)	18 of 100 (Routine)
Stevens Pt	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)
Green Bay	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)
Barkerville	Canada	Record low minimum temperature	-5.6 C (21.9 F)	17 of 100 (Routine)
Kazan	Russia	Record daily precipitation	10.9 mm (0.4 in)	17 of 100 (Routine)
Tampa	United States	Record high minimum temperature	25.0 C (77.0 F)	17 of 100 (Routine)
Decorah	United States	Record high maximum temperature	35.6 C (96.1 F)	17 of 100 (Routine)
Humboldt 3 W	United States	Record high maximum temperature	36.1 C (97.0 F)	17 of 100 (Routine)
Independence	United States	Record high maximum temperature	34.4 C (93.9 F)	17 of 100 (Routine)
Mason City	United States	Record high minimum temperature	20.6 C (69.1 F)	17 of 100 (Routine)
Howell Wwtp	United States	Record high maximum temperature	35.0 C (95.0 F)	17 of 100 (Routine)
Collegeville St John's	United States	Record high minimum temperature	22.2 C (72.0 F)	17 of 100 (Routine)
Fairmont	United States	Record high minimum temperature	22.2 C (72.0 F)	17 of 100 (Routine)
Hartington	United States	Record high minimum temperature	22.8 C (73.0 F)	17 of 100 (Routine)
Amenia	United States	Record high maximum temperature	36.7 C (98.1 F)	17 of 100 (Routine)
Carthage	United States	Record high maximum temperature	38.3 C (100.9 F)	17 of 100 (Routine)

Counts by Type and Timescale

455 records

Records set or tied on 14 September 1927 by type: Highest daily maximum 227, Lowest daily maximum 23, Highest daily minimum 160, Lowest daily minimum 19, Heaviest daily rainfall 26.

Records on 14 September 1927 by type
Record type	Records
Highest daily maximum	227
Lowest daily maximum	23
Highest daily minimum	160
Lowest daily minimum	19
Heaviest daily rainfall	26
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 14 September 1927 by timescale: all-time 0, monthly 11, daily 444.

How Much Records Were Beaten By

359 broken records

Margins by which the 359 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 26.4. Ties are not counted.

Top 20 by Significance

14 September 1927

Top 20 records on 14 September 1927 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 September 1927	Oxford, GB	daily rain	39.4 mm (1.6 in)	5.9 mm (0.23 in)	87 years	45 of 100 (Notable)
14 September 1927	Qu'appelle, CA	daily rain	60.2 mm (2.4 in)	26.4 mm (1.0 in)	21 years	39 of 100 (Notable)
14 September 1927	Grenfell, CA	daily rain	37.8 mm (1.5 in)	17.5 mm (0.7 in)	26 years	30 of 100 (Routine)
14 September 1927	Grafton, US	daily high min	21.1 C (70.0 F)	7.8 C (14.0 F)	31 years	27 of 100 (Routine)
14 September 1927	Madison Wb City, US	daily high min	22.2 C (72.0 F)	2.8 C (5.0 F)	49 years	25 of 100 (Routine)
14 September 1927	Lexington Bluegrass AP, US	daily high min	23.9 C (75.0 F)	2.2 C (4.0 F)	52 years	24 of 100 (Routine)
14 September 1927	Florence, US	monthly high max	34.4 C (93.9 F)	1.6 C (2.9 F)	29 years	23 of 100 (Routine)
14 September 1927	La Crosse Wb City, US	daily high max	33.9 C (93.0 F)	1.7 C (3.1 F)	49 years	22 of 100 (Routine)
14 September 1927	Winnipeg St Johns Coll, CA	daily high min	20.6 C (69.1 F)	6.2 C (11.2 F)	16 years	21 of 100 (Routine)
14 September 1927	Hohenwald, US	daily high max	38.3 C (100.9 F)	3.9 C (7.0 F)	30 years	21 of 100 (Routine)
14 September 1927	Medford, US	monthly high min	22.2 C (72.0 F)	1.6 C (2.9 F)	21 years	21 of 100 (Routine)
14 September 1927	Escanaba, US	daily high min	18.3 C (64.9 F)	1.1 C (2.0 F)	49 years	21 of 100 (Routine)
14 September 1927	Glasgow #2, US	daily rain	24.4 mm (1.0 in)	18.0 mm (0.7 in)	12 years	20 of 100 (Routine)
14 September 1927	Scheveningen, NL	daily rain	22.0 mm (0.9 in)	9.3 mm (0.37 in)	30 years	20 of 100 (Routine)
14 September 1927	Rosalia, US	daily rain	12.7 mm (0.5 in)	6.3 mm (0.25 in)	32 years	20 of 100 (Routine)
14 September 1927	Fort Macleod, CA	daily rain	24.4 mm (1.0 in)	9.2 mm (0.36 in)	26 years	20 of 100 (Routine)
14 September 1927	Sheffield, GB	daily rain	20.1 mm (0.8 in)	8.8 mm (0.35 in)	6 years	20 of 100 (Routine)
14 September 1927	Williston Sloulin Fld, US	daily rain	21.1 mm (0.8 in)	8.9 mm (0.35 in)	9 years	20 of 100 (Routine)
14 September 1927	Port Arthur, CA	daily high max	23.3 C (73.9 F)	0.5 C (0.9 F)	49 years	20 of 100 (Routine)
14 September 1927	Springbok, ZA	daily rain	4.8 mm (0.19 in)	1.0 mm (0.04 in)	47 years	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

1814 to 1927

Records set or tied on this calendar date in each year from 1814 to 1927. 1927 had 455 records.

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

Records on 09-14 in each year
Year	Records
1814	1
1828	1
1830	1
1831	1
1833	1
1835	1
1837	3
1848	1
1854	1
1861	1
1867	2
1868	2
1870	1
1872	1
1873	3
1874	1
1876	2
1879	1
1880	1
1882	1
1886	5
1887	3
1888	1
1889	1
1890	1
1891	2
1893	1
1894	2
1895	2
1896	1
1897	2
1898	4
1899	2
1900	2
1901	11
1902	12
1903	34
1904	13
1905	12
1906	14
1907	7
1908	16
1909	31
1910	9
1911	61
1912	50
1913	36
1914	31
1915	116
1916	13
1917	30
1918	35
1919	166
1920	108
1921	38
1922	77
1923	279
1924	95
1925	206
1926	49
1927	455
1928	116
1929	185
1930	197
1931	652
1932	211
1933	365
1934	181
1935	636
1936	609
1937	406
1938	335
1939	1,007
1940	415
1941	227
1942	186
1943	281
1944	293
1945	691
1946	379
1947	718
1948	504
1949	640
1950	327
1951	422
1952	469
1953	680
1954	275
1955	469
1956	479
1957	490
1958	254
1959	702
1960	599
1961	956
1962	339
1963	592
1964	658
1965	640
1966	888
1967	355
1968	369
1969	429
1970	1,351
1971	549
1972	409
1973	854
1974	622
1975	880
1976	547
1977	572
1978	663
1979	957
1980	543
1981	486
1982	1,012
1983	623
1984	855
1985	736
1986	716
1987	856
1988	781
1989	1,127
1990	1,088
1991	999
1992	677
1993	2,279
1994	1,143
1995	904
1996	1,091
1997	786
1998	2,049
1999	854
2000	997
2001	813
2002	899
2003	821
2004	762
2005	878
2006	1,009
2007	672
2008	1,437
2009	843
2010	938
2011	1,132
2012	634
2013	760
2014	758
2015	888
2016	1,387
2017	677
2018	632
2019	524
2020	671
2021	419
2022	612
2023	507
2024	838
2025	527
2026	783

Download the Data

Data for records on 1927-09-14: 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	336
5 to 10	18
10 to 15	2
15 to 20	2
20 to 25	0
25 to 30	1