Weather Records on 27 March 2010

542 weather records were set or tied worldwide on 27 March 2010. Highest significance: Olastorp, SE.

Key Facts for 27 March 2010

On 27 March 2010, 542 weather records were set or tied at long-record stations worldwide.
204 were record highs and 136 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 28 monthly and 512 daily.
Olastorp set a monthly record daily precipitation of 46.1 mm (1.8 in) on 27 March 2010.
Across 160 earlier years (1805 to 2026) the same calendar date averaged 480 records.

Record Map

542 stations

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

Weather records on 27 March 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Olastorp	Sweden	Record daily precipitation	46.1 mm (1.8 in)	72 of 100 (Major)
Hyltan	Sweden	Record daily precipitation	44.0 mm (1.7 in)	62 of 100 (Major)
Thiruvananthapuram	India	Record daily precipitation	182.9 mm (7.2 in)	60 of 100 (Major)
Kroksjo	Sweden	Record daily precipitation	25.5 mm (1.0 in)	47 of 100 (Notable)
Eagle Nest	United States	Record snow depth	66.0 cm (26.0 in)	45 of 100 (Notable)
Olofstrom	Sweden	Record daily precipitation	33.4 mm (1.3 in)	43 of 100 (Notable)
Cascade 1 NW	United States	Record daily precipitation	25.4 mm (1.0 in)	43 of 100 (Notable)
Osby	Sweden	Record daily precipitation	29.7 mm (1.2 in)	42 of 100 (Notable)
Riverside 7 SSW	United States	Record high minimum temperature	6.1 C (43.0 F)	42 of 100 (Notable)
Velikie Luki	Russia	Record high minimum temperature	3.6 C (38.5 F)	40 of 100 (Notable)
Detroit Lakes 1 NNE	United States	Record high minimum temperature	3.9 C (39.0 F)	40 of 100 (Notable)
Yosemite Park HQ	United States	Record low maximum temperature	2.8 C (37.0 F)	39 of 100 (Notable)
Ransaren_D	Sweden	Record daily precipitation	25.0 mm (1.0 in)	37 of 100 (Notable)
Plainville 4WNW	United States	Record daily precipitation	33.3 mm (1.3 in)	37 of 100 (Notable)
Tapalpa (Smn)	Mexico	Record low minimum temperature	0.6 C (33.1 F)	36 of 100 (Notable)
Yeneka	Mexico	Record low maximum temperature	17.8 C (64.0 F)	35 of 100 (Notable)
San Miguel Chimalapa	Mexico	Record low minimum temperature	3.9 C (39.0 F)	35 of 100 (Notable)
Potrerillos	Mexico	Record high maximum temperature	35.0 C (95.0 F)	35 of 100 (Notable)
Aliwal North	South Africa	Record daily precipitation	34.3 mm (1.4 in)	35 of 100 (Notable)
Ellis	United States	Record daily precipitation	27.9 mm (1.1 in)	35 of 100 (Notable)
Ketchikan AP	United States	Record high minimum temperature	6.1 C (43.0 F)	35 of 100 (Notable)
Ludvika	Sweden	Record daily precipitation	30.0 mm (1.2 in)	33 of 100 (Routine)
Ft Kent	United States	Record low maximum temperature	-7.2 C (19.0 F)	33 of 100 (Routine)
Tecolotlan (Dge)	Mexico	Record low minimum temperature	3.9 C (39.0 F)	32 of 100 (Routine)
Snowshoe Lake	United States	Record high maximum temperature	13.9 C (57.0 F)	32 of 100 (Routine)
Manati 2 E	Puerto Rico [United States]	Record high minimum temperature	22.2 C (72.0 F)	31 of 100 (Routine)
Borinquen AP	Puerto Rico [United States]	Record high maximum temperature	33.9 C (93.0 F)	31 of 100 (Routine)
Damar	United States	Record daily precipitation	27.2 mm (1.1 in)	31 of 100 (Routine)
N Is NAS	United States	Record high maximum temperature	28.9 C (84.0 F)	30 of 100 (Routine)
Imperial Beach Ream Fld NAS	United States	Record high maximum temperature	27.2 C (81.0 F)	30 of 100 (Routine)
Quincy	United States	Record high minimum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Petersburg 1	United States	Record daily precipitation	27.2 mm (1.1 in)	29 of 100 (Routine)
Warrumbungle (Miagunyah)	Australia	Record daily precipitation	45.6 mm (1.8 in)	28 of 100 (Routine)
Kutchan	Japan	Record low maximum temperature	-2.8 C (27.0 F)	28 of 100 (Routine)
Cihuatlan (Dge)	Mexico	Record high maximum temperature	36.7 C (98.1 F)	28 of 100 (Routine)
Quitupan	Mexico	Record low minimum temperature	5.6 C (42.1 F)	28 of 100 (Routine)
Patna	India	Record high maximum temperature	41.4 C (106.5 F)	27 of 100 (Routine)
Aculco (Smn)	Mexico	Record low minimum temperature	-2.2 C (28.0 F)	27 of 100 (Routine)
El Arenal	Mexico	Record low minimum temperature	-5.0 C (23.0 F)	27 of 100 (Routine)
Borinquen AP	Puerto Rico [United States]	Record high minimum temperature	23.9 C (75.0 F)	27 of 100 (Routine)
Bollerup	Sweden	Record high minimum temperature	4.5 C (40.1 F)	27 of 100 (Routine)
Gove Airport	Australia	Record daily precipitation	85.4 mm (3.4 in)	26 of 100 (Routine)
Linjiang	China	Record low minimum temperature	-15.4 C (4.3 F)	26 of 100 (Routine)
Tengchong	China	Record high minimum temperature	13.1 C (55.6 F)	26 of 100 (Routine)
New Delhi/Safdarjun	India	Record high maximum temperature	38.2 C (100.8 F)	26 of 100 (Routine)
Santa Ana Tlapacoyan	Mexico	Record high maximum temperature	42.8 C (109.0 F)	26 of 100 (Routine)
Lop Buri	Thailand	Record low minimum temperature	20.2 C (68.4 F)	26 of 100 (Routine)
Ionia	United States	Record daily precipitation	30.0 mm (1.2 in)	26 of 100 (Routine)
Deqen	China	Record daily precipitation	28.6 mm (1.1 in)	25 of 100 (Routine)
Asahikawa	Japan	Record low maximum temperature	-0.9 C (30.4 F)	25 of 100 (Routine)
Gwalior	India	Record high minimum temperature	22.6 C (72.7 F)	24 of 100 (Routine)
Plan de Iguala	Mexico	Record high minimum temperature	23.9 C (75.0 F)	24 of 100 (Routine)
Cerro Maravilla	Puerto Rico [United States]	Record high minimum temperature	22.2 C (72.0 F)	24 of 100 (Routine)
Poset	Russia	Record low minimum temperature	-8.9 C (16.0 F)	24 of 100 (Routine)
Nakhon Ratchasima	Thailand	Record low minimum temperature	19.0 C (66.2 F)	24 of 100 (Routine)
Palco	United States	Record daily precipitation	25.4 mm (1.0 in)	24 of 100 (Routine)
Baranovichi	Belarus	Record high minimum temperature	7.1 C (44.8 F)	23 of 100 (Routine)
Mudanjiang	China	Record low minimum temperature	-14.7 C (5.5 F)	23 of 100 (Routine)
Combolcha	Ethiopia	Record high minimum temperature	17.4 C (63.3 F)	23 of 100 (Routine)
Wakkanai	Japan	Record low maximum temperature	-0.9 C (30.4 F)	23 of 100 (Routine)

Counts by Type and Timescale

542 records

Records set or tied on 27 March 2010 by type: Highest daily maximum 95, Lowest daily maximum 45, Highest daily minimum 109, Lowest daily minimum 91, Heaviest daily rainfall 188, Heaviest daily snowfall 7, Deepest snow cover 7.

Records on 27 March 2010 by type
Record type	Records
Highest daily maximum	95
Lowest daily maximum	45
Highest daily minimum	109
Lowest daily minimum	91
Heaviest daily rainfall	188
Heaviest daily snowfall	7
Deepest snow cover	7

Records on 27 March 2010 by timescale: all-time 2, monthly 28, daily 512.

How Much Records Were Beaten By

425 broken records

Margins by which the 425 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 355.0. Ties are not counted.

Top 20 by Significance

27 March 2010

Top 20 records on 27 March 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 March 2010	Olastorp, SE	monthly rain	46.1 mm (1.8 in)	21.4 mm (0.8 in)	44 years	72 of 100 (Major)
27 March 2010	Hyltan, SE	monthly rain	44.0 mm (1.7 in)	20.7 mm (0.8 in)	22 years	62 of 100 (Major)
27 March 2010	Thiruvananthapuram, IN	monthly rain	182.9 mm (7.2 in)	98.8 mm (3.9 in)	2 years	60 of 100 (Major)
27 March 2010	Kroksjo, SE	daily rain	25.5 mm (1.0 in)	17.0 mm (0.7 in)	4 years	47 of 100 (Notable)
27 March 2010	Eagle Nest, US	daily snow depth	66.0 cm (26.0 in)	35.5 cm (14.0 in)	23 years	45 of 100 (Notable)
27 March 2010	Olofstrom, SE	monthly rain	33.4 mm (1.3 in)	10.7 mm (0.4 in)	2 years	43 of 100 (Notable)
27 March 2010	Cascade 1 NW, US	daily rain	25.4 mm (1.0 in)	13.2 mm (0.5 in)	24 years	43 of 100 (Notable)
27 March 2010	Osby, SE	monthly rain	29.7 mm (1.2 in)	7.9 mm (0.31 in)	22 years	42 of 100 (Notable)
27 March 2010	Riverside 7 SSW, US	daily high min	6.1 C (43.0 F)	1.1 C (2.0 F)	107 years	42 of 100 (Notable)
27 March 2010	Velikie Luki, RU	daily high min	3.6 C (38.5 F)	0.6 C (1.1 F)	127 years	40 of 100 (Notable)
27 March 2010	Detroit Lakes 1 NNE, US	daily high min	3.9 C (39.0 F)	0.6 C (1.1 F)	104 years	40 of 100 (Notable)
27 March 2010	Yosemite Park HQ, US	daily low max	2.8 C (37.0 F)	2.2 C (4.0 F)	89 years	39 of 100 (Notable)
27 March 2010	Ransaren_D, SE	daily rain	25.0 mm (1.0 in)	12.4 mm (0.5 in)	5 years	37 of 100 (Notable)
27 March 2010	Plainville 4WNW, US	daily rain	33.3 mm (1.3 in)	23.1 mm (0.9 in)	12 years	37 of 100 (Notable)
27 March 2010	Tapalpa (Smn), MX	daily low min	0.6 C (33.1 F)	1.1 C (2.0 F)	80 years	36 of 100 (Notable)
27 March 2010	Yeneka, MX	daily low max	17.8 C (64.0 F)	6.6 C (11.9 F)	36 years	35 of 100 (Notable)
27 March 2010	San Miguel Chimalapa, MX	daily low min	3.9 C (39.0 F)	6.1 C (11.0 F)	32 years	35 of 100 (Notable)
27 March 2010	Potrerillos, MX	daily high max	35.0 C (95.0 F)	7.2 C (13.0 F)	21 years	35 of 100 (Notable)
27 March 2010	Aliwal North, ZA	daily rain	34.3 mm (1.4 in)	1.5 mm (0.06 in)	81 years	35 of 100 (Notable)
27 March 2010	Ellis, US	daily rain	27.9 mm (1.1 in)	18.0 mm (0.7 in)	27 years	35 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

1805 to 2010

Records set or tied on this calendar date in each year from 1805 to 2010. 2010 had 542 records.

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

Records on 03-27 in each year
Year	Records
1805	1
1806	1
1807	1
1808	2
1822	1
1830	1
1837	1
1840	1
1845	1
1850	2
1853	3
1859	1
1861	1
1862	4
1865	1
1867	2
1870	2
1873	2
1877	1
1879	1
1882	2
1883	1
1884	1
1885	2
1886	5
1888	3
1890	7
1891	1
1892	4
1894	4
1895	2
1896	5
1897	7
1898	9
1899	1
1901	7
1902	18
1903	17
1904	8
1905	29
1906	27
1907	36
1908	19
1909	9
1910	28
1911	12
1912	32
1913	87
1914	45
1915	24
1916	40
1917	35
1918	50
1919	26
1920	34
1921	113
1922	40
1923	129
1924	244
1925	74
1926	196
1927	81
1928	287
1929	186
1930	227
1931	434
1932	480
1933	127
1934	328
1935	236
1936	246
1937	660
1938	306
1939	356
1940	491
1941	263
1942	478
1943	323
1944	859
1945	771
1946	762
1947	777
1948	442
1949	530
1950	513
1951	378
1952	285
1953	375
1954	265
1955	1,780
1956	585
1957	193
1958	306
1959	359
1960	630
1961	595
1962	469
1963	615
1964	495
1965	701
1966	522
1967	531
1968	559
1969	519
1970	402
1971	1,009
1972	542
1973	507
1974	485
1975	1,873
1976	540
1977	1,058
1978	907
1979	613
1980	416
1981	609
1982	883
1983	1,192
1984	714
1985	992
1986	1,131
1987	727
1988	809
1989	1,839
1990	1,080
1991	1,862
1992	884
1993	1,186
1994	1,122
1995	1,048
1996	1,220
1997	957
1998	1,479
1999	763
2000	618
2001	1,350
2002	1,257
2003	706
2004	1,357
2005	931
2006	1,056
2007	1,752
2008	944
2009	1,001
2010	542
2011	973
2012	909
2013	1,382
2014	1,135
2015	1,070
2016	701
2017	463
2018	621
2019	512
2020	860
2021	433
2022	1,302
2023	1,426
2024	565
2025	1,338
2026	1,464

Download the Data

Data for records on 2010-03-27: 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	421
50 to 100	3
100 to 150	0
150 to 200	0
200 to 250	0
250 to 300	0
300 to 350	0
350 to 400	1