Weather Records on 27 April 2010

751 weather records were set or tied worldwide on 27 April 2010. Highest significance: Yreka, US.

Key Facts for 27 April 2010

On 27 April 2010, 751 weather records were set or tied at long-record stations worldwide.
291 were record highs and 284 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 46 monthly and 705 daily.
Yreka set a daily record precipitation of 28.4 mm (1.1 in) on 27 April 2010.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 473 records.

Record Map

751 stations

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

Weather records on 27 April 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Yreka	United States	Record daily precipitation	28.4 mm (1.1 in)	66 of 100 (Major)
Chazy	United States	Record daily snowfall	20.3 cm (8.0 in)	63 of 100 (Major)
Orleans	United States	Record daily precipitation	61.7 mm (2.4 in)	58 of 100 (Notable)
Crescent City 3 NNW	United States	Record daily precipitation	64.8 mm (2.6 in)	55 of 100 (Notable)
Mornington Island	Australia	Record daily precipitation	48.2 mm (1.9 in)	54 of 100 (Notable)
Richardson Gr Sp	United States	Record daily precipitation	70.9 mm (2.8 in)	53 of 100 (Notable)
Standish Hickey Sp	United States	Record daily precipitation	83.1 mm (3.3 in)	53 of 100 (Notable)
Stanley	United States	Record daily snowfall	7.6 cm (3.0 in)	51 of 100 (Notable)
W Pt	United States	Record daily precipitation	32.5 mm (1.3 in)	49 of 100 (Notable)
Buncom 1 NNE	United States	Record daily precipitation	27.9 mm (1.1 in)	49 of 100 (Notable)
Falls City 2 SSW	United States	Record daily precipitation	49.8 mm (2.0 in)	49 of 100 (Notable)
Port Orford 5 E	United States	Record daily precipitation	99.1 mm (3.9 in)	49 of 100 (Notable)
Sredny Vasjugan	Russia	Record high maximum temperature	26.4 C (79.5 F)	47 of 100 (Notable)
Riddle	United States	Record daily precipitation	30.0 mm (1.2 in)	47 of 100 (Notable)
Coloso	Puerto Rico [United States]	Record low minimum temperature	14.4 C (57.9 F)	46 of 100 (Notable)
Ft Lauderdale	United States	Record daily precipitation	58.4 mm (2.3 in)	46 of 100 (Notable)
Coquille City	United States	Record daily precipitation	40.4 mm (1.6 in)	46 of 100 (Notable)
Fourmile Lake	United States	Record daily precipitation	40.6 mm (1.6 in)	46 of 100 (Notable)
Bandon 2 NNE	United States	Record daily precipitation	55.1 mm (2.2 in)	45 of 100 (Notable)
High Ridge	United States	Record daily precipitation	38.1 mm (1.5 in)	45 of 100 (Notable)
Callahan	United States	Record daily precipitation	30.5 mm (1.2 in)	44 of 100 (Notable)
Drain	United States	Record daily precipitation	33.3 mm (1.3 in)	44 of 100 (Notable)
Bute: Rothesay	United Kingdom	Record daily precipitation	31.8 mm (1.3 in)	43 of 100 (Notable)
Fana - Stend	Norway	Record daily precipitation	40.0 mm (1.6 in)	42 of 100 (Notable)
Scotia	United States	Record daily precipitation	50.8 mm (2.0 in)	42 of 100 (Notable)
Gold Beach Rs	United States	Record daily precipitation	59.2 mm (2.3 in)	42 of 100 (Notable)
Jacksonville 2E	United States	Record daily precipitation	39.4 mm (1.6 in)	41 of 100 (Notable)
Lake Arthur 7 SW	United States	Record high maximum temperature	31.7 C (89.1 F)	41 of 100 (Notable)
Dillon U of Montana Western	United States	Record high minimum temperature	8.3 C (46.9 F)	40 of 100 (Notable)
Mina	United States	Record high minimum temperature	13.3 C (55.9 F)	40 of 100 (Notable)
Lookingglass	United States	Record daily precipitation	27.9 mm (1.1 in)	40 of 100 (Notable)
Plan de Iguala	Mexico	Record daily precipitation	52.6 mm (2.1 in)	39 of 100 (Notable)
Tortosa - Observatorio del Ebr	Spain	Record high maximum temperature	28.5 C (83.3 F)	39 of 100 (Notable)
Willow Creek 1 NW	United States	Record daily precipitation	49.8 mm (2.0 in)	39 of 100 (Notable)
Rhinelander	United States	Record low minimum temperature	-10.0 C (14.0 F)	39 of 100 (Notable)
Billie Creek Divide	United States	Record daily precipitation	43.2 mm (1.7 in)	39 of 100 (Notable)
Gasquet Rs	United States	Record daily precipitation	74.9 mm (2.9 in)	38 of 100 (Notable)
Corvallis Water Bureau	United States	Record daily precipitation	46.0 mm (1.8 in)	38 of 100 (Notable)
San Miguel Chimalapa	Mexico	Record low minimum temperature	1.7 C (35.1 F)	37 of 100 (Notable)
Laurel Mtn	United States	Record daily precipitation	82.3 mm (3.2 in)	37 of 100 (Notable)
Prospect 2 SW	United States	Record daily precipitation	36.3 mm (1.4 in)	37 of 100 (Notable)
San Antonio Tejas	Mexico	Record low maximum temperature	20.0 C (68.0 F)	36 of 100 (Notable)
Tlaquepaque	Mexico	Record low maximum temperature	21.7 C (71.1 F)	36 of 100 (Notable)
Happy Camp Rs	United States	Record daily precipitation	43.2 mm (1.7 in)	36 of 100 (Notable)
Enosburg Falls	United States	Record daily snowfall	5.6 cm (2.2 in)	36 of 100 (Notable)
Lagunillas	Mexico	Record low maximum temperature	21.7 C (71.1 F)	35 of 100 (Notable)
Iturbide	Mexico	Record daily precipitation	59.9 mm (2.4 in)	35 of 100 (Notable)
Lisboa Geofisica	Portugal	Record high minimum temperature	19.5 C (67.1 F)	35 of 100 (Notable)
Eureka WFO Woodley Is	United States	Record daily precipitation	38.9 mm (1.5 in)	35 of 100 (Notable)
Helena	United States	Record low minimum temperature	0.6 C (33.1 F)	34 of 100 (Routine)
Oita	Japan	Record daily precipitation	53.1 mm (2.1 in)	33 of 100 (Routine)
Island Park	United States	Record high minimum temperature	5.0 C (41.0 F)	33 of 100 (Routine)
Lake Placid 2 S	United States	Record daily snowfall	5.1 cm (2.0 in)	33 of 100 (Routine)
Xilin Hot	China	Record low maximum temperature	1.0 C (33.8 F)	32 of 100 (Routine)
Linxi	China	Record low maximum temperature	1.1 C (34.0 F)	32 of 100 (Routine)
Miravalles	Mexico	Record low minimum temperature	6.1 C (43.0 F)	32 of 100 (Routine)
Burlington Intl AP	United States	Record daily snowfall	7.1 cm (2.8 in)	32 of 100 (Routine)
Owase	Japan	Record daily precipitation	135.1 mm (5.3 in)	31 of 100 (Routine)
El Carrizal	Mexico	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
El Arenal	Mexico	Record low minimum temperature	-5.0 C (23.0 F)	31 of 100 (Routine)

Counts by Type and Timescale

751 records

Records set or tied on 27 April 2010 by type: Highest daily maximum 161, Lowest daily maximum 108, Highest daily minimum 130, Lowest daily minimum 176, Heaviest daily rainfall 162, Heaviest daily snowfall 12, Deepest snow cover 2.

Records on 27 April 2010 by type
Record type	Records
Highest daily maximum	161
Lowest daily maximum	108
Highest daily minimum	130
Lowest daily minimum	176
Heaviest daily rainfall	162
Heaviest daily snowfall	12
Deepest snow cover	2

Records on 27 April 2010 by timescale: all-time 0, monthly 46, daily 705.

How Much Records Were Beaten By

596 broken records

Margins by which the 596 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 178.0. Ties are not counted.

Top 20 by Significance

27 April 2010

Top 20 records on 27 April 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 April 2010	Yreka, US	daily rain	28.4 mm (1.1 in)	19.5 mm (0.8 in)	56 years	66 of 100 (Major)
27 April 2010	Chazy, US	daily snowfall	20.3 cm (8.0 in)	17.8 cm (7.0 in)	76 years	63 of 100 (Major)
27 April 2010	Orleans, US	daily rain	61.7 mm (2.4 in)	31.0 mm (1.2 in)	48 years	58 of 100 (Notable)
27 April 2010	Crescent City 3 NNW, US	daily rain	64.8 mm (2.6 in)	20.6 mm (0.8 in)	104 years	55 of 100 (Notable)
27 April 2010	Mornington Island, AU	daily rain	48.2 mm (1.9 in)	42.1 mm (1.7 in)	89 years	54 of 100 (Notable)
27 April 2010	Richardson Gr Sp, US	daily rain	70.9 mm (2.8 in)	50.6 mm (2.0 in)	40 years	53 of 100 (Notable)
27 April 2010	Standish Hickey Sp, US	daily rain	83.1 mm (3.3 in)	65.1 mm (2.6 in)	27 years	53 of 100 (Notable)
27 April 2010	Stanley, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	92 years	51 of 100 (Notable)
27 April 2010	W Pt, US	daily rain	32.5 mm (1.3 in)	11.7 mm (0.5 in)	110 years	49 of 100 (Notable)
27 April 2010	Buncom 1 NNE, US	daily rain	27.9 mm (1.1 in)	18.0 mm (0.7 in)	15 years	49 of 100 (Notable)
27 April 2010	Falls City 2 SSW, US	daily rain	49.8 mm (2.0 in)	22.4 mm (0.9 in)	56 years	49 of 100 (Notable)
27 April 2010	Port Orford 5 E, US	daily rain	99.1 mm (3.9 in)	82.1 mm (3.2 in)	17 years	49 of 100 (Notable)
27 April 2010	Sredny Vasjugan, RU	monthly high max	26.4 C (79.5 F)	0.7 C (1.3 F)	90 years	47 of 100 (Notable)
27 April 2010	Riddle, US	daily rain	30.0 mm (1.2 in)	11.2 mm (0.4 in)	48 years	47 of 100 (Notable)
27 April 2010	Coloso, PR	daily low min	14.4 C (57.9 F)	1.2 C (2.2 F)	103 years	46 of 100 (Notable)
27 April 2010	Ft Lauderdale, US	daily rain	58.4 mm (2.3 in)	22.8 mm (0.9 in)	93 years	46 of 100 (Notable)
27 April 2010	Coquille City, US	daily rain	40.4 mm (1.6 in)	30.2 mm (1.2 in)	8 years	46 of 100 (Notable)
27 April 2010	Fourmile Lake, US	daily rain	40.6 mm (1.6 in)	25.4 mm (1.0 in)	15 years	46 of 100 (Notable)
27 April 2010	Bandon 2 NNE, US	daily rain	55.1 mm (2.2 in)	17.0 mm (0.7 in)	48 years	45 of 100 (Notable)
27 April 2010	High Ridge, US	daily rain	38.1 mm (1.5 in)	22.9 mm (0.9 in)	24 years	45 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

1795 to 2010

Records set or tied on this calendar date in each year from 1795 to 2010. 2010 had 751 records.

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

Records on 04-27 in each year
Year	Records
1795	1
1801	1
1802	2
1812	1
1814	1
1817	3
1828	1
1838	1
1841	1
1843	1
1852	1
1853	1
1855	1
1856	1
1857	1
1862	2
1873	2
1874	4
1879	1
1882	2
1884	2
1885	5
1887	1
1888	4
1890	3
1891	1
1892	3
1893	3
1894	7
1895	2
1896	3
1897	4
1899	5
1900	4
1901	3
1903	5
1904	11
1905	16
1906	13
1907	31
1908	27
1909	51
1910	8
1911	37
1912	5
1913	73
1914	19
1915	77
1916	36
1917	47
1918	55
1919	69
1920	44
1921	71
1922	151
1923	110
1924	103
1925	113
1926	287
1927	114
1928	404
1929	71
1930	80
1931	454
1932	331
1933	328
1934	275
1935	227
1936	97
1937	377
1938	467
1939	212
1940	268
1941	361
1942	569
1943	374
1944	214
1945	476
1946	512
1947	373
1948	535
1949	516
1950	617
1951	409
1952	722
1953	651
1954	875
1955	937
1956	685
1957	552
1958	461
1959	470
1960	684
1961	313
1962	741
1963	768
1964	711
1965	568
1966	1,282
1967	733
1968	372
1969	543
1970	1,142
1971	758
1972	645
1973	1,188
1974	926
1975	820
1976	810
1977	801
1978	694
1979	758
1980	706
1981	1,148
1982	685
1983	921
1984	1,754
1985	1,141
1986	1,225
1987	1,482
1988	893
1989	1,320
1990	1,321
1991	1,028
1992	2,163
1993	1,285
1994	1,614
1995	806
1996	1,034
1997	1,588
1998	872
1999	544
2000	1,171
2001	1,138
2002	1,024
2003	840
2004	937
2005	675
2006	705
2007	1,055
2008	1,032
2009	1,299
2010	751
2011	1,291
2012	1,015
2013	568
2014	656
2015	608
2016	755
2017	918
2018	407
2019	626
2020	497
2021	450
2022	567
2023	536
2024	574
2025	659
2026	450

Download the Data

Data for records on 2010-04-27: 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 25	574
25 to 50	14
50 to 75	4
75 to 100	3
100 to 125	0
125 to 150	0
150 to 175	0
175 to 200	1