Weather Records on 27 September 1982

1,076 weather records were set or tied worldwide on 27 September 1982. Highest significance: Callao, US.

Key Facts for 27 September 1982

On 27 September 1982, 1,076 weather records were set or tied at long-record stations worldwide.
243 were record highs and 229 were record lows, counting maximum and minimum temperature.
By timescale, 7 were all-time records, 38 monthly and 1,031 daily.
Callao set an all-time record daily precipitation of 53.8 mm (2.1 in) on 27 September 1982.
Across 154 earlier years (1799 to 2026) the same calendar date averaged 447 records.

Record Map

1,076 stations

1,076 station records on 27 September 1982 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 September 1982: highest significance records shown on the map
Station	Country	Type	Value	Significance
Callao	United States	Record daily precipitation	53.8 mm (2.1 in)	91 of 100 (Exceptional)
Ibapah	United States	Record daily precipitation	79.0 mm (3.1 in)	81 of 100 (Exceptional)
Holter Dam	United States	Record daily precipitation	43.9 mm (1.7 in)	67 of 100 (Major)
Cascade 5 S	United States	Record daily precipitation	45.7 mm (1.8 in)	65 of 100 (Major)
Conrad	United States	Record daily precipitation	39.4 mm (1.6 in)	64 of 100 (Major)
McGill	United States	Record daily precipitation	65.3 mm (2.6 in)	64 of 100 (Major)
Snowville	United States	Record daily precipitation	25.9 mm (1.0 in)	63 of 100 (Major)
Valier	United States	Record daily precipitation	31.0 mm (1.2 in)	61 of 100 (Major)
Koosharem	United States	Record daily precipitation	29.0 mm (1.1 in)	61 of 100 (Major)
Logan Utah St UNIV	United States	Record daily precipitation	45.7 mm (1.8 in)	61 of 100 (Major)
Tooele	United States	Record daily precipitation	37.3 mm (1.5 in)	61 of 100 (Major)
Corinne	United States	Record daily precipitation	44.2 mm (1.7 in)	60 of 100 (Major)
Cut Bank AP	United States	Record daily precipitation	33.3 mm (1.3 in)	60 of 100 (Major)
Rangely 1E	United States	Record daily precipitation	26.7 mm (1.1 in)	59 of 100 (Notable)
Beach	United States	Record daily precipitation	38.1 mm (1.5 in)	59 of 100 (Notable)
Grass Range	United States	Record daily precipitation	39.4 mm (1.6 in)	58 of 100 (Notable)
Ajan	Russia	Record daily precipitation	121.6 mm (4.8 in)	57 of 100 (Notable)
Rugby	United States	Record daily precipitation	32.5 mm (1.3 in)	57 of 100 (Notable)
Warwick Farm (Liverpool Treatm	Australia	Record daily precipitation	160.6 mm (6.3 in)	56 of 100 (Notable)
Gibson Dam	United States	Record daily precipitation	34.3 mm (1.4 in)	56 of 100 (Notable)
Glendive	United States	Record daily precipitation	45.0 mm (1.8 in)	55 of 100 (Notable)
Old Junee (Millbank)	Australia	Record daily precipitation	28.0 mm (1.1 in)	54 of 100 (Notable)
Deloraine	Canada	Record daily precipitation	34.0 mm (1.3 in)	54 of 100 (Notable)
Mohall	United States	Record daily precipitation	41.9 mm (1.6 in)	54 of 100 (Notable)
Dundurn	Canada	Record daily snowfall	40.0 cm (15.7 in)	53 of 100 (Notable)
Winifred	United States	Record daily precipitation	29.7 mm (1.2 in)	53 of 100 (Notable)
Nephi	United States	Record daily precipitation	32.3 mm (1.3 in)	53 of 100 (Notable)
Santaquin Chlorinator	United States	Record daily precipitation	74.2 mm (2.9 in)	53 of 100 (Notable)
Utah Lake Lehi	United States	Record daily precipitation	30.5 mm (1.2 in)	53 of 100 (Notable)
Willmar	Canada	Record daily precipitation	43.4 mm (1.7 in)	52 of 100 (Notable)
Dundurn	Canada	Record daily precipitation	40.0 mm (1.6 in)	52 of 100 (Notable)
Terry	United States	Record daily precipitation	39.6 mm (1.6 in)	52 of 100 (Notable)
Fillmore	United States	Record daily precipitation	44.2 mm (1.7 in)	52 of 100 (Notable)
Williston Sloulin Fld	United States	Record daily precipitation	30.2 mm (1.2 in)	52 of 100 (Notable)
Carlyle	Canada	Record daily precipitation	33.0 mm (1.3 in)	51 of 100 (Notable)
Cypress River	Canada	Record daily precipitation	40.8 mm (1.6 in)	51 of 100 (Notable)
Savage	United States	Record daily precipitation	42.4 mm (1.7 in)	51 of 100 (Notable)
Manila	United States	Record daily precipitation	28.2 mm (1.1 in)	51 of 100 (Notable)
Graysville	Canada	Record daily precipitation	46.2 mm (1.8 in)	50 of 100 (Notable)
Ft Benton	United States	Record daily precipitation	40.6 mm (1.6 in)	50 of 100 (Notable)
Geraldine	United States	Record daily precipitation	36.1 mm (1.4 in)	50 of 100 (Notable)
Garfield	United States	Record daily precipitation	80.5 mm (3.2 in)	50 of 100 (Notable)
Los Reyes	Mexico	Record daily precipitation	99.8 mm (3.9 in)	49 of 100 (Notable)
Gillette 18 SW	United States	Record daily precipitation	30.0 mm (1.2 in)	49 of 100 (Notable)
Bethungra (Retreat)	Australia	Record daily precipitation	33.0 mm (1.3 in)	48 of 100 (Notable)
Shamrock	Canada	Record daily snowfall	30.0 cm (11.8 in)	48 of 100 (Notable)
Deerwood	Canada	Record daily precipitation	49.4 mm (1.9 in)	48 of 100 (Notable)
Sidney	United States	Record daily precipitation	32.3 mm (1.3 in)	48 of 100 (Notable)
Trident	United States	Record daily precipitation	30.5 mm (1.2 in)	48 of 100 (Notable)
Wibaux 2 E	United States	Record daily precipitation	36.8 mm (1.4 in)	48 of 100 (Notable)
Alexander 4 NNW	United States	Record daily precipitation	50.8 mm (2.0 in)	48 of 100 (Notable)
Velva	United States	Record daily precipitation	25.9 mm (1.0 in)	48 of 100 (Notable)
Beaver Canyon Pwr House	United States	Record daily precipitation	29.0 mm (1.1 in)	48 of 100 (Notable)
Granville	United States	Record daily precipitation	27.9 mm (1.1 in)	47 of 100 (Notable)
Alton	United States	Record daily precipitation	42.4 mm (1.7 in)	47 of 100 (Notable)
Gunnedah Pool	Australia	Record high minimum temperature	18.0 C (64.4 F)	46 of 100 (Notable)
Oxbow	Canada	Record daily precipitation	43.0 mm (1.7 in)	46 of 100 (Notable)
Choteau	United States	Record daily precipitation	27.2 mm (1.1 in)	46 of 100 (Notable)
Riverdale	United States	Record daily precipitation	36.3 mm (1.4 in)	46 of 100 (Notable)
Plano Alto	Brazil	Record daily precipitation	117.1 mm (4.6 in)	45 of 100 (Notable)

Counts by Type and Timescale

1,076 records

Records set or tied on 27 September 1982 by type: Highest daily maximum 103, Lowest daily maximum 147, Highest daily minimum 140, Lowest daily minimum 82, Heaviest daily rainfall 587, Heaviest daily snowfall 17.

Records on 27 September 1982 by type
Record type	Records
Highest daily maximum	103
Lowest daily maximum	147
Highest daily minimum	140
Lowest daily minimum	82
Heaviest daily rainfall	587
Heaviest daily snowfall	17
Deepest snow cover	0

Records on 27 September 1982 by timescale: all-time 7, monthly 38, daily 1,031.

How Much Records Were Beaten By

946 broken records

Margins by which the 946 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 97.0. Ties are not counted.

Top 20 by Significance

27 September 1982

Top 20 records on 27 September 1982 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 September 1982	Callao, US	all-time rain	53.8 mm (2.1 in)	20.8 mm (0.8 in)	78 years	91 of 100 (Exceptional)
27 September 1982	Ibapah, US	all-time rain	79.0 mm (3.1 in)	19.3 mm (0.8 in)	44 years	81 of 100 (Exceptional)
27 September 1982	Holter Dam, US	daily rain	43.9 mm (1.7 in)	29.7 mm (1.2 in)	65 years	67 of 100 (Major)
27 September 1982	Cascade 5 S, US	daily rain	45.7 mm (1.8 in)	32.7 mm (1.3 in)	56 years	65 of 100 (Major)
27 September 1982	Conrad, US	daily rain	39.4 mm (1.6 in)	35.3 mm (1.4 in)	56 years	64 of 100 (Major)
27 September 1982	McGill, US	all-time rain	65.3 mm (2.6 in)	14.0 mm (0.6 in)	26 years	64 of 100 (Major)
27 September 1982	Snowville, US	daily rain	25.9 mm (1.0 in)	20.8 mm (0.8 in)	77 years	63 of 100 (Major)
27 September 1982	Valier, US	daily rain	31.0 mm (1.2 in)	23.9 mm (0.9 in)	65 years	61 of 100 (Major)
27 September 1982	Koosharem, US	daily rain	29.0 mm (1.1 in)	22.6 mm (0.9 in)	53 years	61 of 100 (Major)
27 September 1982	Logan Utah St UNIV, US	daily rain	45.7 mm (1.8 in)	34.8 mm (1.4 in)	41 years	61 of 100 (Major)
27 September 1982	Tooele, US	daily rain	37.3 mm (1.5 in)	26.6 mm (1.0 in)	59 years	61 of 100 (Major)
27 September 1982	Corinne, US	daily rain	44.2 mm (1.7 in)	27.2 mm (1.1 in)	72 years	60 of 100 (Major)
27 September 1982	Cut Bank AP, US	daily rain	33.3 mm (1.3 in)	23.1 mm (0.9 in)	56 years	60 of 100 (Major)
27 September 1982	Rangely 1E, US	daily rain	26.7 mm (1.1 in)	22.1 mm (0.9 in)	71 years	59 of 100 (Notable)
27 September 1982	Beach, US	daily rain	38.1 mm (1.5 in)	29.7 mm (1.2 in)	40 years	59 of 100 (Notable)
27 September 1982	Grass Range, US	daily rain	39.4 mm (1.6 in)	32.3 mm (1.3 in)	40 years	58 of 100 (Notable)
27 September 1982	Ajan, RU	daily rain	121.6 mm (4.8 in)	75.3 mm (3.0 in)	44 years	57 of 100 (Notable)
27 September 1982	Rugby, US	daily rain	32.5 mm (1.3 in)	28.9 mm (1.1 in)	52 years	57 of 100 (Notable)
27 September 1982	Warwick Farm (Liverpool Treatm, AU	monthly rain	160.6 mm (6.3 in)	81.9 mm (3.2 in)	12 years	56 of 100 (Notable)
27 September 1982	Gibson Dam, US	daily rain	34.3 mm (1.4 in)	23.9 mm (0.9 in)	52 years	56 of 100 (Notable)

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 1982

Records set or tied on this calendar date in each year from 1799 to 1982. 1982 had 1,076 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 1982-09-27: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	846
20 to 40	85
40 to 60	8
60 to 80	2
80 to 100	5