Weather Records on 27 September 1944

323 weather records were set or tied worldwide on 27 September 1944. Highest significance: Cloquet, US.

Key Facts for 27 September 1944

On 27 September 1944, 323 weather records were set or tied at long-record stations worldwide.
171 were record highs and 27 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 8 monthly and 315 daily.
Cloquet set a daily record precipitation of 60.2 mm (2.4 in) on 27 September 1944.
Across 154 earlier years (1799 to 2026) the same calendar date averaged 452 records.

Record Map

323 stations

323 station records on 27 September 1944 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 September 1944: highest significance records shown on the map
Station	Country	Type	Value	Significance
Cloquet	United States	Record daily precipitation	60.2 mm (2.4 in)	48 of 100 (Notable)
McGaffey Rs	United States	Record daily precipitation	34.8 mm (1.4 in)	44 of 100 (Notable)
Harlingen	United States	Record daily precipitation	111.8 mm (4.4 in)	43 of 100 (Notable)
Matagorda #2	United States	Record daily precipitation	99.8 mm (3.9 in)	42 of 100 (Notable)
Anthony	United States	Record daily precipitation	72.1 mm (2.8 in)	41 of 100 (Notable)
Karimganj	India	Record daily precipitation	116.8 mm (4.6 in)	38 of 100 (Notable)
Sialsuk	India	Record daily precipitation	159.0 mm (6.3 in)	37 of 100 (Notable)
Wokha	India	Record daily precipitation	141.5 mm (5.6 in)	37 of 100 (Notable)
Colusa Brg	United States	Record high maximum temperature	40.6 C (105.1 F)	36 of 100 (Notable)
Alvin	United States	Record daily precipitation	84.1 mm (3.3 in)	36 of 100 (Notable)
Sugar Land	United States	Record daily precipitation	86.4 mm (3.4 in)	36 of 100 (Notable)
Yellamanchili	India	Record daily precipitation	82.6 mm (3.3 in)	34 of 100 (Routine)
Malakapuram	India	Record daily precipitation	88.4 mm (3.5 in)	34 of 100 (Routine)
Kluitjeskraal (Bos)	South Africa	Record daily precipitation	36.8 mm (1.4 in)	33 of 100 (Routine)
Hood Rs	United States	Record daily precipitation	34.5 mm (1.4 in)	33 of 100 (Routine)
Hutchinson River	United States	Record daily precipitation	56.6 mm (2.2 in)	32 of 100 (Routine)
Harrison 1 NNW	United States	Record daily precipitation	35.1 mm (1.4 in)	32 of 100 (Routine)
Angleton 2 W	United States	Record daily precipitation	118.6 mm (4.7 in)	32 of 100 (Routine)
Katbari	India	Record daily precipitation	89.2 mm (3.5 in)	30 of 100 (Routine)
Aijal	India	Record daily precipitation	70.6 mm (2.8 in)	30 of 100 (Routine)
Eskridge	United States	Record daily precipitation	47.5 mm (1.9 in)	29 of 100 (Routine)
Wichita Falls Muni AP	United States	Record daily precipitation	81.0 mm (3.2 in)	29 of 100 (Routine)
Manistee 3SE	United States	Record daily precipitation	42.2 mm (1.7 in)	28 of 100 (Routine)
Portland Rfc City	United States	Record high minimum temperature	15.6 C (60.1 F)	28 of 100 (Routine)
Oakwood 3 SW	United States	Record daily precipitation	50.8 mm (2.0 in)	27 of 100 (Routine)
Austwell	United States	Record daily precipitation	79.5 mm (3.1 in)	27 of 100 (Routine)
Pierce 1 E	United States	Record daily precipitation	73.2 mm (2.9 in)	27 of 100 (Routine)
Jalugudi	India	Record daily precipitation	100.3 mm (3.9 in)	26 of 100 (Routine)
Jefferson 3SE	United States	Record daily precipitation	72.4 mm (2.9 in)	26 of 100 (Routine)
Danevang 1 W	United States	Record daily precipitation	67.6 mm (2.7 in)	26 of 100 (Routine)
Houston Wb City	United States	Record daily precipitation	87.9 mm (3.5 in)	26 of 100 (Routine)
Agassiz Cda	Canada	Record high minimum temperature	19.4 C (66.9 F)	25 of 100 (Routine)
Wellington	United States	Record daily precipitation	47.2 mm (1.9 in)	25 of 100 (Routine)
Iron Mtn-Kingsford Wwtp	United States	Record daily precipitation	39.6 mm (1.6 in)	25 of 100 (Routine)
Khandala	India	Record daily precipitation	64.0 mm (2.5 in)	24 of 100 (Routine)
Haparanda	Sweden	Record high minimum temperature	9.5 C (49.1 F)	24 of 100 (Routine)
Holbrook	United States	Record high minimum temperature	16.1 C (61.0 F)	24 of 100 (Routine)
Lemon Cove	United States	Record high minimum temperature	21.1 C (70.0 F)	24 of 100 (Routine)
Hennessey 4 ESE	United States	Record daily precipitation	55.4 mm (2.2 in)	24 of 100 (Routine)
Montreal River	Canada	Record low maximum temperature	5.0 C (41.0 F)	23 of 100 (Routine)
Wangerooge	Germany	Record daily precipitation	29.1 mm (1.1 in)	23 of 100 (Routine)
Aztec Ruins Nm	United States	Record high minimum temperature	13.3 C (55.9 F)	23 of 100 (Routine)
Pearl	United States	Record daily precipitation	34.0 mm (1.3 in)	23 of 100 (Routine)
Lakeview 2 NNW	United States	Record high minimum temperature	12.2 C (54.0 F)	23 of 100 (Routine)
Quatsino	Canada	Record high minimum temperature	13.9 C (57.0 F)	22 of 100 (Routine)
Nikolaevsk-Na-Amure	Russia	Record high minimum temperature	10.8 C (51.4 F)	22 of 100 (Routine)
Aleksandrovsk-Sahalinskij	Russia	Record high maximum temperature	25.1 C (77.2 F)	22 of 100 (Routine)
Burlington	United States	Record daily precipitation	48.3 mm (1.9 in)	22 of 100 (Routine)
Waukomis	United States	Record daily precipitation	57.7 mm (2.3 in)	22 of 100 (Routine)
Coldwater	United States	Record daily precipitation	28.2 mm (1.1 in)	21 of 100 (Routine)
Greensburg	United States	Record daily precipitation	37.3 mm (1.5 in)	21 of 100 (Routine)
Pearlington	United States	Record high minimum temperature	24.4 C (75.9 F)	21 of 100 (Routine)
New England	United States	Record high minimum temperature	9.4 C (48.9 F)	21 of 100 (Routine)
Kindersley	Canada	Record daily precipitation	14.7 mm (0.6 in)	20 of 100 (Routine)
Roby	United States	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Glendive	United States	Record daily precipitation	14.5 mm (0.6 in)	20 of 100 (Routine)
Arnhem	Netherlands	Record daily precipitation	15.3 mm (0.6 in)	20 of 100 (Routine)
Savage	United States	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Denekamp	Netherlands	Record daily precipitation	11.5 mm (0.5 in)	20 of 100 (Routine)
Big St Germain Dam	United States	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)

Counts by Type and Timescale

323 records

Records set or tied on 27 September 1944 by type: Highest daily maximum 81, Lowest daily maximum 20, Highest daily minimum 90, Lowest daily minimum 7, Heaviest daily rainfall 123, Deepest snow cover 2.

Records on 27 September 1944 by type
Record type	Records
Highest daily maximum	81
Lowest daily maximum	20
Highest daily minimum	90
Lowest daily minimum	7
Heaviest daily rainfall	123
Heaviest daily snowfall	0
Deepest snow cover	2

Records on 27 September 1944 by timescale: all-time 0, monthly 8, daily 315.

How Much Records Were Beaten By

251 broken records

Margins by which the 251 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 83.9. Ties are not counted.

Top 20 by Significance

27 September 1944

Top 20 records on 27 September 1944 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 September 1944	Cloquet, US	daily rain	60.2 mm (2.4 in)	39.4 mm (1.6 in)	20 years	48 of 100 (Notable)
27 September 1944	McGaffey Rs, US	daily rain	34.8 mm (1.4 in)	31.5 mm (1.2 in)	25 years	44 of 100 (Notable)
27 September 1944	Harlingen, US	daily rain	111.8 mm (4.4 in)	83.9 mm (3.3 in)	1 year	43 of 100 (Notable)
27 September 1944	Matagorda #2, US	daily rain	99.8 mm (3.9 in)	81.0 mm (3.2 in)	31 years	42 of 100 (Notable)
27 September 1944	Anthony, US	daily rain	72.1 mm (2.8 in)	40.3 mm (1.6 in)	31 years	41 of 100 (Notable)
27 September 1944	Karimganj, IN	daily rain	116.8 mm (4.6 in)	57.9 mm (2.3 in)	43 years	38 of 100 (Notable)
27 September 1944	Sialsuk, IN	daily rain	159.0 mm (6.3 in)	82.8 mm (3.3 in)	13 years	37 of 100 (Notable)
27 September 1944	Wokha, IN	monthly rain	141.5 mm (5.6 in)	39.4 mm (1.6 in)	2 years	37 of 100 (Notable)
27 September 1944	Colusa Brg, US	daily high max	40.6 C (105.1 F)	7.8 C (14.0 F)	50 years	36 of 100 (Notable)
27 September 1944	Alvin, US	daily rain	84.1 mm (3.3 in)	47.0 mm (1.9 in)	42 years	36 of 100 (Notable)
27 September 1944	Sugar Land, US	daily rain	86.4 mm (3.4 in)	35.6 mm (1.4 in)	42 years	36 of 100 (Notable)
27 September 1944	Yellamanchili, IN	daily rain	82.6 mm (3.3 in)	41.7 mm (1.6 in)	36 years	34 of 100 (Routine)
27 September 1944	Malakapuram, IN	daily rain	88.4 mm (3.5 in)	46.7 mm (1.8 in)	20 years	34 of 100 (Routine)
27 September 1944	Kluitjeskraal (Bos), ZA	daily rain	36.8 mm (1.4 in)	21.6 mm (0.9 in)	36 years	33 of 100 (Routine)
27 September 1944	Hood Rs, US	daily rain	34.5 mm (1.4 in)	22.6 mm (0.9 in)	9 years	33 of 100 (Routine)
27 September 1944	Hutchinson River, US	daily rain	56.6 mm (2.2 in)	24.8 mm (1.0 in)	31 years	32 of 100 (Routine)
27 September 1944	Harrison 1 NNW, US	daily rain	35.1 mm (1.4 in)	24.2 mm (1.0 in)	19 years	32 of 100 (Routine)
27 September 1944	Angleton 2 W, US	daily rain	118.6 mm (4.7 in)	37.1 mm (1.5 in)	31 years	32 of 100 (Routine)
27 September 1944	Katbari, IN	daily rain	89.2 mm (3.5 in)	38.4 mm (1.5 in)	31 years	30 of 100 (Routine)
27 September 1944	Aijal, IN	daily rain	70.6 mm (2.8 in)	29.7 mm (1.2 in)	32 years	30 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 1944

Records set or tied on this calendar date in each year from 1799 to 1944. 1944 had 323 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 1944-09-27: 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	215
20 to 40	25
40 to 60	8
60 to 80	0
80 to 100	3