Weather Records on 27 August 2007

958 weather records were set or tied worldwide on 27 August 2007. Highest significance: Kem-Port, RU.

Key Facts for 27 August 2007

On 27 August 2007, 958 weather records were set or tied at long-record stations worldwide.
573 were record highs and 197 were record lows, counting maximum and minimum temperature.
By timescale, 6 were all-time records, 25 monthly and 927 daily.
Kem-Port set a monthly record daily precipitation of 63.9 mm (2.5 in) on 27 August 2007.
Across 165 earlier years (1807 to 2026) the same calendar date averaged 434 records.

Record Map

958 stations

958 station records on 27 August 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 August 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kem-Port	Russia	Record daily precipitation	63.9 mm (2.5 in)	82 of 100 (Exceptional)
Robacksdalen	Sweden	Record daily precipitation	118.5 mm (4.7 in)	77 of 100 (Major)
Ratnagiri	India	Record daily precipitation	232.9 mm (9.2 in)	74 of 100 (Major)
Bodie California St Historic P	United States	Record daily precipitation	27.9 mm (1.1 in)	58 of 100 (Notable)
Ahualulco	Mexico	Record daily precipitation	129.8 mm (5.1 in)	56 of 100 (Notable)
Oksendal	Norway	Record daily precipitation	40.6 mm (1.6 in)	52 of 100 (Notable)
Marion	United States	Record daily precipitation	67.1 mm (2.6 in)	52 of 100 (Notable)
Ola	Russia	Record daily precipitation	58.4 mm (2.3 in)	48 of 100 (Notable)
Gronning	Norway	Record daily precipitation	50.4 mm (2.0 in)	46 of 100 (Notable)
El Diamante	Mexico	Record daily precipitation	90.7 mm (3.6 in)	45 of 100 (Notable)
Presa El Tigre	Mexico	Record high minimum temperature	16.7 C (62.1 F)	44 of 100 (Notable)
Alpharetta 4 SSW	United States	Record daily precipitation	47.0 mm (1.9 in)	44 of 100 (Notable)
Tallinn	Estonia	Record daily precipitation	51.4 mm (2.0 in)	43 of 100 (Notable)
Magiscatzin (Dge)	Mexico	Record daily precipitation	80.8 mm (3.2 in)	43 of 100 (Notable)
Saca de Agua	Mexico	Record daily precipitation	111.3 mm (4.4 in)	43 of 100 (Notable)
Brohovo	Russia	Record daily precipitation	31.5 mm (1.2 in)	43 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record high minimum temperature	11.4 C (52.5 F)	43 of 100 (Notable)
Walden	United States	Record high minimum temperature	9.4 C (48.9 F)	43 of 100 (Notable)
Tribune 1W	United States	Record high maximum temperature	40.0 C (104.0 F)	43 of 100 (Notable)
Theilman 1SSW	United States	Record daily precipitation	88.4 mm (3.5 in)	43 of 100 (Notable)
San Antonio del Cipres	Mexico	Record daily precipitation	82.3 mm (3.2 in)	42 of 100 (Notable)
Norddal	Norway	Record daily precipitation	36.3 mm (1.4 in)	42 of 100 (Notable)
Ostrov Vrangelja	Russia	Record high minimum temperature	8.2 C (46.8 F)	42 of 100 (Notable)
Vannas	Sweden	Record daily precipitation	62.0 mm (2.4 in)	42 of 100 (Notable)
Rogersville 1 NE	United States	Record daily precipitation	34.0 mm (1.3 in)	42 of 100 (Notable)
Tizi Ouzou	Algeria	Record high maximum temperature	41.5 C (106.7 F)	41 of 100 (Notable)
Presa Alvaro Obregon	Mexico	Record daily precipitation	32.3 mm (1.3 in)	41 of 100 (Notable)
Torrbole_D	Sweden	Record daily precipitation	79.4 mm (3.1 in)	41 of 100 (Notable)
Dorchester	United States	Record daily precipitation	89.9 mm (3.5 in)	41 of 100 (Notable)
Cape Otway Lighthouse	Australia	Record high maximum temperature	24.0 C (75.2 F)	40 of 100 (Notable)
Huingo	Mexico	Record low maximum temperature	16.7 C (62.1 F)	40 of 100 (Notable)
Las Animas	Mexico	Record daily precipitation	89.4 mm (3.5 in)	40 of 100 (Notable)
Quebrache	Mexico	Record daily precipitation	206.8 mm (8.1 in)	40 of 100 (Notable)
Verma	Norway	Record daily precipitation	27.0 mm (1.1 in)	40 of 100 (Notable)
Eresfjord	Norway	Record daily precipitation	42.0 mm (1.7 in)	40 of 100 (Notable)
San Sebastian - Igueldo	Spain	Record high minimum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
Deir Zzor	Syria	Record low minimum temperature	14.8 C (58.6 F)	40 of 100 (Notable)
Ubon Ratchathani	Thailand	Record daily precipitation	88.6 mm (3.5 in)	40 of 100 (Notable)
Nikolaev	Ukraine	Record high minimum temperature	21.0 C (69.8 F)	40 of 100 (Notable)
Crookston NW Exp STN	United States	Record daily precipitation	33.0 mm (1.3 in)	40 of 100 (Notable)
Lanesboro	United States	Record daily precipitation	73.2 mm (2.9 in)	40 of 100 (Notable)
Andalsnes	Norway	Record daily precipitation	38.0 mm (1.5 in)	39 of 100 (Notable)
Live Oak	United States	Record daily precipitation	30.0 mm (1.2 in)	39 of 100 (Notable)
Oshkosh	United States	Record high maximum temperature	38.3 C (100.9 F)	38 of 100 (Notable)
Centennial 1NE	United States	Record high minimum temperature	12.8 C (55.0 F)	38 of 100 (Notable)
Chiconautla	Mexico	Record high minimum temperature	17.8 C (64.0 F)	37 of 100 (Notable)
Sunndalsora III	Norway	Record daily precipitation	30.9 mm (1.2 in)	37 of 100 (Notable)
Surnadal	Norway	Record daily precipitation	31.4 mm (1.2 in)	37 of 100 (Notable)
Grand Junction Walker Fld	United States	Record low maximum temperature	22.2 C (72.0 F)	37 of 100 (Notable)
Essendon Airport	Australia	Record high maximum temperature	24.4 C (75.9 F)	36 of 100 (Notable)
San Juan del Meco	Mexico	Record daily precipitation	63.0 mm (2.5 in)	36 of 100 (Notable)
Sabinas	Mexico	Record daily precipitation	70.9 mm (2.8 in)	36 of 100 (Notable)
Elizabethtown	United States	Record daily precipitation	71.6 mm (2.8 in)	36 of 100 (Notable)
Sydney (Observatory Hill)	Australia	Record high maximum temperature	27.7 C (81.9 F)	35 of 100 (Notable)
Calera	Mexico	Record high minimum temperature	17.8 C (64.0 F)	35 of 100 (Notable)
Ojo de Agua	Mexico	Record daily precipitation	54.9 mm (2.2 in)	35 of 100 (Notable)
Teocelo	Mexico	Record daily precipitation	95.8 mm (3.8 in)	35 of 100 (Notable)
Volshskiy Gmo	Russia	Record high minimum temperature	24.2 C (75.6 F)	35 of 100 (Notable)
Biser	Russia	Record high minimum temperature	15.7 C (60.3 F)	35 of 100 (Notable)
Ai-Petri	Ukraine	Record high maximum temperature	27.8 C (82.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

958 records

Records set or tied on 27 August 2007 by type: Highest daily maximum 272, Lowest daily maximum 113, Highest daily minimum 301, Lowest daily minimum 84, Heaviest daily rainfall 187, Deepest snow cover 1.

Records on 27 August 2007 by type
Record type	Records
Highest daily maximum	272
Lowest daily maximum	113
Highest daily minimum	301
Lowest daily minimum	84
Heaviest daily rainfall	187
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 27 August 2007 by timescale: all-time 6, monthly 25, daily 927.

How Much Records Were Beaten By

700 broken records

Margins by which the 700 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 150.3. Ties are not counted.

Top 20 by Significance

27 August 2007

Top 20 records on 27 August 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 August 2007	Kem-Port, RU	monthly rain	63.9 mm (2.5 in)	23.0 mm (0.9 in)	79 years	82 of 100 (Exceptional)
27 August 2007	Robacksdalen, SE	all-time rain	118.5 mm (4.7 in)	37.3 mm (1.5 in)	40 years	77 of 100 (Major)
27 August 2007	Ratnagiri, IN	daily rain	232.9 mm (9.2 in)	150.3 mm (5.9 in)	80 years	74 of 100 (Major)
27 August 2007	Bodie California St Historic P, US	monthly rain	27.9 mm (1.1 in)	3.8 mm (0.15 in)	106 years	58 of 100 (Notable)
27 August 2007	Ahualulco, MX	daily rain	129.8 mm (5.1 in)	93.0 mm (3.7 in)	40 years	56 of 100 (Notable)
27 August 2007	Oksendal, NO	daily rain	40.6 mm (1.6 in)	21.0 mm (0.8 in)	48 years	52 of 100 (Notable)
27 August 2007	Marion, US	daily rain	67.1 mm (2.6 in)	53.1 mm (2.1 in)	44 years	52 of 100 (Notable)
27 August 2007	Ola, RU	daily rain	58.4 mm (2.3 in)	30.9 mm (1.2 in)	12 years	48 of 100 (Notable)
27 August 2007	Gronning, NO	daily rain	50.4 mm (2.0 in)	34.4 mm (1.4 in)	10 years	46 of 100 (Notable)
27 August 2007	El Diamante, MX	daily rain	90.7 mm (3.6 in)	73.9 mm (2.9 in)	17 years	45 of 100 (Notable)
27 August 2007	Presa El Tigre, MX	daily high min	16.7 C (62.1 F)	6.1 C (11.0 F)	37 years	44 of 100 (Notable)
27 August 2007	Alpharetta 4 SSW, US	daily rain	47.0 mm (1.9 in)	31.8 mm (1.3 in)	40 years	44 of 100 (Notable)
27 August 2007	Tallinn, EE	daily rain	51.4 mm (2.0 in)	20.8 mm (0.8 in)	12 years	43 of 100 (Notable)
27 August 2007	Magiscatzin (Dge), MX	daily rain	80.8 mm (3.2 in)	43.2 mm (1.7 in)	40 years	43 of 100 (Notable)
27 August 2007	Saca de Agua, MX	daily rain	111.3 mm (4.4 in)	69.6 mm (2.7 in)	5 years	43 of 100 (Notable)
27 August 2007	Brohovo, RU	daily rain	31.5 mm (1.2 in)	19.3 mm (0.8 in)	41 years	43 of 100 (Notable)
27 August 2007	Col du Grand St-Bernard, CH	daily high min	11.4 C (52.5 F)	1.2 C (2.2 F)	141 years	43 of 100 (Notable)
27 August 2007	Walden, US	daily high min	9.4 C (48.9 F)	1.1 C (2.0 F)	108 years	43 of 100 (Notable)
27 August 2007	Tribune 1W, US	daily high max	40.0 C (104.0 F)	1.7 C (3.1 F)	107 years	43 of 100 (Notable)
27 August 2007	Theilman 1SSW, US	daily rain	88.4 mm (3.5 in)	51.6 mm (2.0 in)	1 year	43 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

1807 to 2007

Records set or tied on this calendar date in each year from 1807 to 2007. 2007 had 958 records.

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

Records on 08-27 in each year
Year	Records
1807	3
1810	1
1811	1
1813	1
1816	1
1827	1
1829	1
1834	1
1846	1
1847	1
1848	1
1854	1
1857	1
1858	1
1859	1
1863	1
1864	3
1865	2
1869	1
1870	1
1871	1
1874	1
1876	1
1877	4
1880	1
1881	2
1882	1
1884	3
1885	2
1886	2
1887	2
1889	1
1890	10
1891	4
1892	1
1894	7
1895	1
1896	4
1899	5
1900	5
1901	6
1902	2
1903	22
1904	4
1905	16
1906	27
1907	9
1908	10
1909	10
1910	6
1911	16
1912	40
1913	10
1914	31
1915	37
1916	106
1917	57
1918	18
1919	78
1920	36
1921	27
1922	52
1923	63
1924	245
1925	102
1926	143
1927	395
1928	197
1929	80
1930	247
1931	205
1932	355
1933	368
1934	249
1935	348
1936	806
1937	679
1938	374
1939	191
1940	468
1941	504
1942	476
1943	581
1944	811
1945	414
1946	345
1947	291
1948	987
1949	475
1950	380
1951	415
1952	402
1953	712
1954	594
1955	485
1956	387
1957	615
1958	213
1959	522
1960	365
1961	365
1962	577
1963	335
1964	400
1965	440
1966	406
1967	887
1968	517
1969	780
1970	1,361
1971	640
1972	722
1973	1,519
1974	722
1975	506
1976	565
1977	793
1978	671
1979	917
1980	478
1981	998
1982	828
1983	823
1984	683
1985	660
1986	1,072
1987	1,356
1988	601
1989	854
1990	761
1991	813
1992	1,657
1993	1,087
1994	696
1995	1,143
1996	968
1997	1,189
1998	1,387
1999	1,258
2000	865
2001	1,304
2002	1,027
2003	916
2004	1,037
2005	733
2006	1,090
2007	958
2008	885
2009	701
2010	1,045
2011	1,518
2012	626
2013	629
2014	582
2015	832
2016	968
2017	838
2018	933
2019	1,013
2020	777
2021	635
2022	470
2023	953
2024	600
2025	1,218
2026	815

Download the Data

Data for records on 2007-08-27: 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	659
20 to 40	25
40 to 60	11
60 to 80	3
80 to 100	1
100 to 120	0
120 to 140	0
140 to 160	1