Weather Records on 27 November 2017

1,136 weather records were set or tied worldwide on 27 November 2017. Highest significance: Soudan, AU.

Key Facts for 27 November 2017

On 27 November 2017, 1,136 weather records were set or tied at long-record stations worldwide.
883 were record highs and 23 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 9 monthly and 1,127 daily.
Soudan set a daily record precipitation of 50.0 mm (2.0 in) on 27 November 2017.
Across 167 earlier years (1793 to 2025) the same calendar date averaged 440 records.

Record Map

1,136 stations

1,136 station records on 27 November 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 November 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Soudan	Australia	Record daily precipitation	50.0 mm (2.0 in)	55 of 100 (Notable)
Gladfield Hopefield Estate	Australia	Record daily precipitation	52.0 mm (2.0 in)	52 of 100 (Notable)
Boorhaman	Australia	Record daily precipitation	40.2 mm (1.6 in)	52 of 100 (Notable)
Montabaur	Germany	Record daily precipitation	32.4 mm (1.3 in)	52 of 100 (Notable)
McGill	United States	Record high minimum temperature	10.6 C (51.1 F)	52 of 100 (Notable)
Richfield Radio Ksvc	United States	Record high minimum temperature	6.7 C (44.1 F)	49 of 100 (Notable)
Avoca (Post Office)	Australia	Record daily precipitation	33.2 mm (1.3 in)	48 of 100 (Notable)
Lemon Cove	United States	Record high maximum temperature	30.0 C (86.0 F)	48 of 100 (Notable)
Camp Crook	United States	Record high minimum temperature	3.9 C (39.0 F)	48 of 100 (Notable)
Beerfelden	Germany	Record daily precipitation	40.4 mm (1.6 in)	47 of 100 (Notable)
Camp Pardee	United States	Record daily precipitation	36.3 mm (1.4 in)	47 of 100 (Notable)
Paradise	United States	Record high maximum temperature	23.9 C (75.0 F)	46 of 100 (Notable)
Lake Carmody	Australia	Record daily precipitation	32.0 mm (1.3 in)	45 of 100 (Notable)
Wasco	United States	Record high maximum temperature	30.0 C (86.0 F)	45 of 100 (Notable)
Rocky Ford 2 SE	United States	Record high maximum temperature	28.3 C (82.9 F)	45 of 100 (Notable)
De Smet	United States	Record high maximum temperature	18.9 C (66.0 F)	45 of 100 (Notable)
Opossum Bay	Australia	Record daily precipitation	32.2 mm (1.3 in)	44 of 100 (Notable)
Gold Run 4 SW	United States	Record daily precipitation	61.2 mm (2.4 in)	44 of 100 (Notable)
Cheyenne Wells 2NE	United States	Record high minimum temperature	6.1 C (43.0 F)	44 of 100 (Notable)
Ft Collins	United States	Record high maximum temperature	25.0 C (77.0 F)	44 of 100 (Notable)
Steamboat Springs	United States	Record high maximum temperature	18.3 C (64.9 F)	44 of 100 (Notable)
Imperial	United States	Record high maximum temperature	24.4 C (75.9 F)	44 of 100 (Notable)
Randolph	United States	Record high minimum temperature	-0.6 C (30.9 F)	44 of 100 (Notable)
Friant Government Camp	United States	Record high maximum temperature	27.2 C (81.0 F)	43 of 100 (Notable)
Trinidad	United States	Record high minimum temperature	8.9 C (48.0 F)	43 of 100 (Notable)
Bloomfield 3 SE	United States	Record high maximum temperature	22.2 C (72.0 F)	43 of 100 (Notable)
Hachita 1W	United States	Record high maximum temperature	28.3 C (82.9 F)	43 of 100 (Notable)
Old Faithful	United States	Record high maximum temperature	12.8 C (55.0 F)	43 of 100 (Notable)
Lima	United States	Record high minimum temperature	2.2 C (36.0 F)	42 of 100 (Notable)
Ft Robinson	United States	Record high maximum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
John Day	United States	Record high maximum temperature	17.2 C (63.0 F)	42 of 100 (Notable)
Hanksville	United States	Record high maximum temperature	21.7 C (71.1 F)	42 of 100 (Notable)
Nikolaevsk-Na-Amure	Russia	Record low minimum temperature	-33.2 C (-27.8 F)	41 of 100 (Notable)
Ajo	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Bowman Dam	United States	Record daily precipitation	67.6 mm (2.7 in)	41 of 100 (Notable)
Stanley	United States	Record high maximum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Lamar Rs	United States	Record high maximum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Leo 6 SW	United States	Record high minimum temperature	11.1 C (52.0 F)	41 of 100 (Notable)
Moran 5WNW	United States	Record high maximum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Newcastle Waters	Australia	Record daily precipitation	68.0 mm (2.7 in)	40 of 100 (Notable)
Haamstede	Netherlands	Record daily precipitation	28.0 mm (1.1 in)	40 of 100 (Notable)
Boulder	United States	Record high maximum temperature	24.4 C (75.9 F)	40 of 100 (Notable)
Creston 2 SW	United States	Record high maximum temperature	20.6 C (69.1 F)	40 of 100 (Notable)
Smith Ctr	United States	Record high maximum temperature	20.6 C (69.1 F)	40 of 100 (Notable)
Wallace	United States	Record high maximum temperature	25.0 C (77.0 F)	40 of 100 (Notable)
Arthur	United States	Record high minimum temperature	3.3 C (37.9 F)	40 of 100 (Notable)
Bridgeport	United States	Record high maximum temperature	22.8 C (73.0 F)	40 of 100 (Notable)
Kennebec	United States	Record high minimum temperature	5.0 C (41.0 F)	40 of 100 (Notable)
Moab	United States	Record high maximum temperature	21.7 C (71.1 F)	40 of 100 (Notable)
Hobart Botanical Gardens	Australia	Record daily precipitation	28.0 mm (1.1 in)	39 of 100 (Notable)
Tholey	Germany	Record daily precipitation	31.4 mm (1.2 in)	39 of 100 (Notable)
Boulder	United States	Record high minimum temperature	13.3 C (55.9 F)	39 of 100 (Notable)
Pahrump 4 NW	United States	Record high maximum temperature	28.9 C (84.0 F)	39 of 100 (Notable)
Los Alamos	United States	Record high maximum temperature	18.9 C (66.0 F)	39 of 100 (Notable)
Elk City 4 W	United States	Record high maximum temperature	25.0 C (77.0 F)	39 of 100 (Notable)
Jackson	United States	Record high maximum temperature	15.6 C (60.1 F)	39 of 100 (Notable)
Goodland	United States	Record high minimum temperature	7.2 C (45.0 F)	39 of 100 (Notable)
Avon Downs	Australia	Record daily precipitation	28.2 mm (1.1 in)	38 of 100 (Notable)
Prescott	United States	Record high maximum temperature	26.7 C (80.1 F)	38 of 100 (Notable)
Willcox	United States	Record high maximum temperature	30.0 C (86.0 F)	38 of 100 (Notable)

Counts by Type and Timescale

1,136 records

Records set or tied on 27 November 2017 by type: Highest daily maximum 547, Lowest daily maximum 6, Highest daily minimum 336, Lowest daily minimum 17, Heaviest daily rainfall 222, Deepest snow cover 8.

Records on 27 November 2017 by type
Record type	Records
Highest daily maximum	547
Lowest daily maximum	6
Highest daily minimum	336
Lowest daily minimum	17
Heaviest daily rainfall	222
Heaviest daily snowfall	0
Deepest snow cover	8

Records on 27 November 2017 by timescale: all-time 0, monthly 9, daily 1,127.

How Much Records Were Beaten By

964 broken records

Margins by which the 964 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 270.0. Ties are not counted.

Top 20 by Significance

27 November 2017

Top 20 records on 27 November 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 November 2017	Soudan, AU	daily rain	50.0 mm (2.0 in)	44.0 mm (1.7 in)	30 years	55 of 100 (Notable)
27 November 2017	Gladfield Hopefield Estate, AU	daily rain	52.0 mm (2.0 in)	38.0 mm (1.5 in)	8 years	52 of 100 (Notable)
27 November 2017	Boorhaman, AU	daily rain	40.2 mm (1.6 in)	19.9 mm (0.8 in)	64 years	52 of 100 (Notable)
27 November 2017	Montabaur, DE	daily rain	32.4 mm (1.3 in)	13.9 mm (0.5 in)	78 years	52 of 100 (Notable)
27 November 2017	McGill, US	monthly high min	10.6 C (51.1 F)	1.2 C (2.2 F)	101 years	52 of 100 (Notable)
27 November 2017	Richfield Radio Ksvc, US	daily high min	6.7 C (44.1 F)	5.6 C (10.1 F)	91 years	49 of 100 (Notable)
27 November 2017	Avoca (Post Office), AU	daily rain	33.2 mm (1.3 in)	6.3 mm (0.25 in)	114 years	48 of 100 (Notable)
27 November 2017	Lemon Cove, US	daily high max	30.0 C (86.0 F)	3.9 C (7.0 F)	116 years	48 of 100 (Notable)
27 November 2017	Camp Crook, US	daily high min	3.9 C (39.0 F)	5.0 C (9.0 F)	117 years	48 of 100 (Notable)
27 November 2017	Beerfelden, DE	daily rain	40.4 mm (1.6 in)	21.3 mm (0.8 in)	36 years	47 of 100 (Notable)
27 November 2017	Camp Pardee, US	daily rain	36.3 mm (1.4 in)	12.7 mm (0.5 in)	91 years	47 of 100 (Notable)
27 November 2017	Paradise, US	daily high max	23.9 C (75.0 F)	3.3 C (5.9 F)	107 years	46 of 100 (Notable)
27 November 2017	Lake Carmody, AU	daily rain	32.0 mm (1.3 in)	24.0 mm (0.9 in)	3 years	45 of 100 (Notable)
27 November 2017	Wasco, US	daily high max	30.0 C (86.0 F)	3.3 C (5.9 F)	94 years	45 of 100 (Notable)
27 November 2017	Rocky Ford 2 SE, US	daily high max	28.3 C (82.9 F)	3.9 C (7.0 F)	112 years	45 of 100 (Notable)
27 November 2017	De Smet, US	daily high max	18.9 C (66.0 F)	3.9 C (7.0 F)	104 years	45 of 100 (Notable)
27 November 2017	Opossum Bay, AU	daily rain	32.2 mm (1.3 in)	13.1 mm (0.5 in)	48 years	44 of 100 (Notable)
27 November 2017	Gold Run 4 SW, US	daily rain	61.2 mm (2.4 in)	10.4 mm (0.4 in)	100 years	44 of 100 (Notable)
27 November 2017	Cheyenne Wells 2NE, US	daily high min	6.1 C (43.0 F)	2.2 C (4.0 F)	112 years	44 of 100 (Notable)
27 November 2017	Ft Collins, US	daily high max	25.0 C (77.0 F)	3.3 C (5.9 F)	114 years	44 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

1793 to 2017

Records set or tied on this calendar date in each year from 1793 to 2017. 2017 had 1,136 records.

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

Records on 11-27 in each year
Year	Records
1793	1
1794	1
1796	1
1815	1
1829	2
1838	2
1846	1
1849	3
1850	1
1851	1
1853	1
1856	4
1857	1
1859	1
1861	1
1862	1
1864	1
1869	1
1870	1
1871	1
1872	4
1873	1
1874	2
1875	1
1876	1
1877	2
1878	7
1879	2
1881	1
1883	1
1884	2
1885	3
1887	2
1890	10
1891	2
1892	1
1894	5
1895	3
1896	5
1897	3
1898	10
1899	3
1900	2
1901	3
1902	1
1903	28
1904	5
1905	5
1906	13
1907	14
1908	32
1909	36
1910	12
1911	22
1912	9
1913	18
1914	13
1915	34
1916	78
1917	94
1918	32
1919	55
1920	98
1921	108
1922	31
1923	48
1924	30
1925	93
1926	152
1927	375
1928	71
1929	118
1930	596
1931	181
1932	361
1933	331
1934	259
1935	272
1936	300
1937	258
1938	773
1939	310
1940	560
1941	173
1942	334
1943	127
1944	268
1945	265
1946	489
1947	255
1948	696
1949	1,141
1950	534
1951	685
1952	1,351
1953	521
1954	220
1955	690
1956	335
1957	159
1958	585
1959	476
1960	896
1961	348
1962	692
1963	388
1964	527
1965	864
1966	639
1967	360
1968	458
1969	450
1970	670
1971	450
1972	499
1973	1,453
1974	556
1975	1,222
1976	1,389
1977	1,190
1978	1,031
1979	851
1980	941
1981	769
1982	952
1983	2,097
1984	1,264
1985	2,808
1986	687
1987	786
1988	821
1989	927
1990	1,626
1991	742
1992	951
1993	1,674
1994	1,355
1995	832
1996	1,155
1997	980
1998	1,433
1999	954
2000	642
2001	1,247
2002	1,029
2003	641
2004	556
2005	853
2006	1,304
2007	472
2008	884
2009	726
2010	1,199
2011	1,213
2012	392
2013	1,165
2014	1,136
2015	1,183
2016	388
2017	1,136
2018	628
2019	997
2020	287
2021	565
2022	420
2023	623
2024	736
2025	296

Download the Data

Data for records on 2017-11-27: 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 50	960
50 to 100	0
100 to 150	1
150 to 200	2
200 to 250	0
250 to 300	1