Weather Records on 27 October 2010

1,676 weather records were set or tied worldwide on 27 October 2010. Highest significance: Hansboro 4 NNE, US.

Key Facts for 27 October 2010

On 27 October 2010, 1,676 weather records were set or tied at long-record stations worldwide.
1,008 were record highs and 275 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 96 monthly and 1,578 daily.
Hansboro 4 NNE set a daily record precipitation of 36.3 mm (1.4 in) on 27 October 2010.
Across 159 earlier years (1802 to 2025) the same calendar date averaged 471 records.

Record Map

1,676 stations

1,676 station records on 27 October 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 October 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hansboro 4 NNE	United States	Record daily precipitation	36.3 mm (1.4 in)	73 of 100 (Major)
Wishek	United States	Record daily snowfall	8.9 cm (3.5 in)	69 of 100 (Major)
Cloquet	United States	Record daily snowfall	15.2 cm (6.0 in)	68 of 100 (Major)
Detroit Lakes 1 NNE	United States	Record daily precipitation	49.5 mm (1.9 in)	65 of 100 (Major)
Bottineau	United States	Record daily precipitation	41.9 mm (1.6 in)	61 of 100 (Major)
Snake Rvr	United States	Record daily precipitation	50.8 mm (2.0 in)	61 of 100 (Major)
Red Lake Falls	United States	Record daily precipitation	40.4 mm (1.6 in)	60 of 100 (Major)
Monticello	United States	Record daily precipitation	63.5 mm (2.5 in)	58 of 100 (Notable)
Wilton	United States	Record daily snowfall	12.7 cm (5.0 in)	55 of 100 (Notable)
Waubay Natl Wild Life	United States	Record daily snowfall	10.2 cm (4.0 in)	55 of 100 (Notable)
Oxford Hydro STN	United States	Record daily precipitation	82.0 mm (3.2 in)	53 of 100 (Notable)
Iaeger 1SW	United States	Record daily precipitation	47.0 mm (1.9 in)	53 of 100 (Notable)
Pelican Rapids	United States	Record daily precipitation	43.4 mm (1.7 in)	52 of 100 (Notable)
Wildrose 3NW	United States	Record daily snowfall	17.8 cm (7.0 in)	52 of 100 (Notable)
Summerville	United States	Record daily precipitation	72.9 mm (2.9 in)	50 of 100 (Notable)
Glenwood 2WNW	United States	Record daily snowfall	5.1 cm (2.0 in)	50 of 100 (Notable)
Valley Head	United States	Record daily precipitation	67.6 mm (2.7 in)	49 of 100 (Notable)
Mc Henry 3W	United States	Record daily snowfall	12.7 cm (5.0 in)	49 of 100 (Notable)
Watford City	United States	Record snow depth	12.7 cm (5.0 in)	49 of 100 (Notable)
Guayameo	Mexico	Record high minimum temperature	25.0 C (77.0 F)	48 of 100 (Notable)
Wilton	United States	Record snow depth	12.7 cm (5.0 in)	48 of 100 (Notable)
Ludlow 3 SSE	United States	Record daily snowfall	8.9 cm (3.5 in)	48 of 100 (Notable)
Knoxville Exp STN	United States	Record daily precipitation	62.5 mm (2.5 in)	48 of 100 (Notable)
Cali/Alfonso Bonill	Colombia	Record daily precipitation	132.6 mm (5.2 in)	47 of 100 (Notable)
Risnes I Fjotland	Norway	Record snow depth	10.0 cm (3.9 in)	47 of 100 (Notable)
Bridgeport 5 NW	United States	Record daily precipitation	33.0 mm (1.3 in)	47 of 100 (Notable)
Crookston NW Exp STN	United States	Record daily precipitation	32.5 mm (1.3 in)	47 of 100 (Notable)
Saluda	United States	Record high minimum temperature	21.1 C (70.0 F)	47 of 100 (Notable)
Sapporo	Japan	Record daily precipitation	69.6 mm (2.7 in)	46 of 100 (Notable)
Covington	United States	Record high minimum temperature	20.0 C (68.0 F)	45 of 100 (Notable)
Blue Hill Coop	United States	Record high minimum temperature	17.2 C (63.0 F)	45 of 100 (Notable)
S Haven	United States	Record daily precipitation	25.4 mm (1.0 in)	45 of 100 (Notable)
Greenville	United States	Record high minimum temperature	22.8 C (73.0 F)	45 of 100 (Notable)
Eureka	United States	Record daily snowfall	6.4 cm (2.5 in)	45 of 100 (Notable)
Webster	United States	Record daily snowfall	7.6 cm (3.0 in)	45 of 100 (Notable)
Union Springs 9 S	United States	Record high minimum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
W Pt	United States	Record high minimum temperature	22.8 C (73.0 F)	44 of 100 (Notable)
Maysville Wwtp	United States	Record daily precipitation	35.6 mm (1.4 in)	44 of 100 (Notable)
Cloquet	United States	Record snow depth	10.2 cm (4.0 in)	44 of 100 (Notable)
Charlotteburg Rsvr	United States	Record high minimum temperature	14.4 C (57.9 F)	44 of 100 (Notable)
Highlands	United States	Record daily precipitation	88.4 mm (3.5 in)	44 of 100 (Notable)
Wildrose 3NW	United States	Record snow depth	17.8 cm (7.0 in)	44 of 100 (Notable)
Santuck	United States	Record high minimum temperature	22.2 C (72.0 F)	44 of 100 (Notable)
Ludlow 3 SSE	United States	Record snow depth	10.2 cm (4.0 in)	44 of 100 (Notable)
Pollock	United States	Record daily snowfall	6.4 cm (2.5 in)	44 of 100 (Notable)
Ashland	United States	Record high minimum temperature	21.1 C (70.0 F)	44 of 100 (Notable)
Louisa	United States	Record high minimum temperature	20.6 C (69.1 F)	44 of 100 (Notable)
Winston Salem Reynolds AP	United States	Record daily precipitation	68.1 mm (2.7 in)	44 of 100 (Notable)
Huichapan	Mexico	Record high maximum temperature	35.0 C (95.0 F)	43 of 100 (Notable)
Lake City 2 E	United States	Record high minimum temperature	22.2 C (72.0 F)	43 of 100 (Notable)
Elberton 2 N	United States	Record high minimum temperature	18.3 C (64.9 F)	43 of 100 (Notable)
Munising	United States	Record daily precipitation	25.7 mm (1.0 in)	43 of 100 (Notable)
Hinckley	United States	Record daily precipitation	25.9 mm (1.0 in)	43 of 100 (Notable)
Warroad	United States	Record daily precipitation	41.9 mm (1.6 in)	43 of 100 (Notable)
Watford City	United States	Record daily snowfall	13.0 cm (5.1 in)	43 of 100 (Notable)
Clark	United States	Record daily snowfall	7.6 cm (3.0 in)	43 of 100 (Notable)
Warrenton 3 SE	United States	Record high minimum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Danbury	United States	Record daily precipitation	40.1 mm (1.6 in)	43 of 100 (Notable)
Lafayette Rgnl AP	United States	Record high minimum temperature	24.4 C (75.9 F)	43 of 100 (Notable)
Evergreen	United States	Record high minimum temperature	22.8 C (73.0 F)	42 of 100 (Notable)

Counts by Type and Timescale

1,676 records

Records set or tied on 27 October 2010 by type: Highest daily maximum 460, Lowest daily maximum 119, Highest daily minimum 548, Lowest daily minimum 156, Heaviest daily rainfall 231, Heaviest daily snowfall 95, Deepest snow cover 67.

Records on 27 October 2010 by type
Record type	Records
Highest daily maximum	460
Lowest daily maximum	119
Highest daily minimum	548
Lowest daily minimum	156
Heaviest daily rainfall	231
Heaviest daily snowfall	95
Deepest snow cover	67

Records on 27 October 2010 by timescale: all-time 2, monthly 96, daily 1,578.

How Much Records Were Beaten By

1,276 broken records

Margins by which the 1,276 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 152.0. Ties are not counted.

Top 20 by Significance

27 October 2010

Top 20 records on 27 October 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 October 2010	Hansboro 4 NNE, US	daily rain	36.3 mm (1.4 in)	31.2 mm (1.2 in)	79 years	73 of 100 (Major)
27 October 2010	Wishek, US	daily snowfall	8.9 cm (3.5 in)	8.9 cm (3.5 in)	104 years	69 of 100 (Major)
27 October 2010	Cloquet, US	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	99 years	68 of 100 (Major)
27 October 2010	Detroit Lakes 1 NNE, US	daily rain	49.5 mm (1.9 in)	24.1 mm (0.9 in)	112 years	65 of 100 (Major)
27 October 2010	Bottineau, US	daily rain	41.9 mm (1.6 in)	36.6 mm (1.4 in)	37 years	61 of 100 (Major)
27 October 2010	Snake Rvr, US	daily rain	50.8 mm (2.0 in)	21.8 mm (0.9 in)	69 years	61 of 100 (Major)
27 October 2010	Red Lake Falls, US	daily rain	40.4 mm (1.6 in)	31.8 mm (1.3 in)	40 years	60 of 100 (Major)
27 October 2010	Monticello, US	daily rain	63.5 mm (2.5 in)	34.0 mm (1.3 in)	108 years	58 of 100 (Notable)
27 October 2010	Wilton, US	daily snowfall	12.7 cm (5.0 in)	11.9 cm (4.7 in)	71 years	55 of 100 (Notable)
27 October 2010	Waubay Natl Wild Life, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	57 years	55 of 100 (Notable)
27 October 2010	Oxford Hydro STN, US	daily rain	82.0 mm (3.2 in)	55.3 mm (2.2 in)	37 years	53 of 100 (Notable)
27 October 2010	Iaeger 1SW, US	daily rain	47.0 mm (1.9 in)	25.4 mm (1.0 in)	68 years	53 of 100 (Notable)
27 October 2010	Pelican Rapids, US	daily rain	43.4 mm (1.7 in)	33.2 mm (1.3 in)	39 years	52 of 100 (Notable)
27 October 2010	Wildrose 3NW, US	daily snowfall	17.8 cm (7.0 in)	12.7 cm (5.0 in)	77 years	52 of 100 (Notable)
27 October 2010	Summerville, US	daily rain	72.9 mm (2.9 in)	41.4 mm (1.6 in)	68 years	50 of 100 (Notable)
27 October 2010	Glenwood 2WNW, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	114 years	50 of 100 (Notable)
27 October 2010	Valley Head, US	daily rain	67.6 mm (2.7 in)	32.0 mm (1.3 in)	68 years	49 of 100 (Notable)
27 October 2010	Mc Henry 3W, US	daily snowfall	12.7 cm (5.0 in)	10.2 cm (4.0 in)	71 years	49 of 100 (Notable)
27 October 2010	Watford City, US	daily snow depth	12.7 cm (5.0 in)	10.2 cm (4.0 in)	84 years	49 of 100 (Notable)
27 October 2010	Guayameo, MX	daily high min	25.0 C (77.0 F)	4.4 C (7.9 F)	49 years	48 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

1802 to 2010

Records set or tied on this calendar date in each year from 1802 to 2010. 2010 had 1,676 records.

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

Records on 10-27 in each year
Year	Records
1802	1
1807	1
1816	1
1831	1
1838	1
1840	1
1841	2
1847	2
1849	2
1856	2
1861	1
1866	4
1869	4
1870	2
1871	2
1873	1
1874	2
1876	1
1878	1
1880	2
1881	2
1885	2
1886	2
1887	5
1888	3
1889	1
1890	2
1892	3
1893	2
1894	2
1895	3
1896	2
1898	4
1899	14
1900	9
1901	5
1902	8
1903	23
1904	6
1905	11
1906	11
1907	9
1908	16
1909	13
1910	14
1911	20
1912	42
1913	91
1914	54
1915	65
1916	28
1917	45
1918	77
1919	74
1920	98
1921	37
1922	97
1923	63
1924	104
1925	383
1926	176
1927	521
1928	162
1929	92
1930	158
1931	241
1932	319
1933	313
1934	173
1935	266
1936	725
1937	477
1938	160
1939	836
1940	605
1941	409
1942	629
1943	479
1944	519
1945	674
1946	450
1947	551
1948	160
1949	182
1950	603
1951	269
1952	640
1953	285
1954	493
1955	578
1956	339
1957	1,116
1958	163
1959	376
1960	180
1961	428
1962	704
1963	798
1964	294
1965	284
1966	256
1967	485
1968	436
1969	532
1970	1,071
1971	1,157
1972	694
1973	719
1974	384
1975	424
1976	1,387
1977	608
1978	593
1979	553
1980	1,148
1981	1,076
1982	793
1983	707
1984	1,183
1985	592
1986	531
1987	863
1988	829
1989	1,506
1990	441
1991	1,722
1992	703
1993	667
1994	894
1995	1,238
1996	1,651
1997	2,783
1998	1,696
1999	991
2000	832
2001	1,100
2002	1,040
2003	1,669
2004	1,546
2005	897
2006	1,442
2007	950
2008	650
2009	954
2010	1,676
2011	690
2012	991
2013	706
2014	973
2015	395
2016	761
2017	582
2018	701
2019	1,364
2020	2,886
2021	536
2022	657
2023	1,668
2024	694
2025	524

Download the Data

Data for records on 2010-10-27: 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	1,146
20 to 40	71
40 to 60	27
60 to 80	17
80 to 100	3
100 to 120	7
120 to 140	4
140 to 160	1