Weather Records on 7 March 2011

808 weather records were set or tied worldwide on 7 March 2011. Highest significance: Hanover, US.

Key Facts for 7 March 2011

On 7 March 2011, 808 weather records were set or tied at long-record stations worldwide.
130 were record highs and 72 were record lows, counting maximum and minimum temperature.
By timescale, 6 were all-time records, 66 monthly and 736 daily.
Hanover set a daily record precipitation of 61.7 mm (2.4 in) on 7 March 2011.
Across 171 earlier years (1796 to 2026) the same calendar date averaged 460 records.

Record Map

808 stations

808 station records on 7 March 2011 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 March 2011: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hanover	United States	Record daily precipitation	61.7 mm (2.4 in)	75 of 100 (Major)
Enosburg Falls	United States	Record daily snowfall	45.7 cm (18.0 in)	74 of 100 (Major)
Woodstock	United States	Record daily precipitation	58.4 mm (2.3 in)	72 of 100 (Major)
W Pt	United States	Record daily precipitation	103.9 mm (4.1 in)	70 of 100 (Major)
Gardiner	United States	Record daily precipitation	77.5 mm (3.1 in)	67 of 100 (Major)
Birch Hill Dam	United States	Record daily precipitation	94.0 mm (3.7 in)	67 of 100 (Major)
Trenton Falls	United States	Record snow depth	55.9 cm (22.0 in)	67 of 100 (Major)
Cornwall	United States	Record daily snowfall	43.2 cm (17.0 in)	67 of 100 (Major)
Ithaca Cornell UNIV	United States	Record daily snowfall	38.1 cm (15.0 in)	66 of 100 (Major)
Newport	United States	Record daily precipitation	65.3 mm (2.6 in)	64 of 100 (Major)
York Pond	United States	Record daily precipitation	58.2 mm (2.3 in)	62 of 100 (Major)
Cavendish	United States	Record daily precipitation	61.7 mm (2.4 in)	62 of 100 (Major)
S Hero	United States	Record daily precipitation	63.2 mm (2.5 in)	62 of 100 (Major)
Milo	United States	Record daily precipitation	49.8 mm (2.0 in)	61 of 100 (Major)
Cooperstown	United States	Record daily snowfall	35.6 cm (14.0 in)	61 of 100 (Major)
Peru	United States	Record daily precipitation	67.8 mm (2.7 in)	61 of 100 (Major)
Fitzwilliam 2 W	United States	Record daily precipitation	66.3 mm (2.6 in)	60 of 100 (Major)
Freeville 1 NE	United States	Record daily snowfall	35.6 cm (14.0 in)	60 of 100 (Major)
Kalpowar Forestry	Australia	Record daily precipitation	104.0 mm (4.1 in)	58 of 100 (Notable)
Lindley 2N	United States	Record daily precipitation	64.3 mm (2.5 in)	58 of 100 (Notable)
Newark	United States	Record daily precipitation	47.0 mm (1.9 in)	58 of 100 (Notable)
Whitehall	United States	Record snow depth	71.1 cm (28.0 in)	58 of 100 (Notable)
Selinsgrove 2 S	United States	Record daily precipitation	38.1 mm (1.5 in)	58 of 100 (Notable)
Pinkham Notch	United States	Record daily precipitation	79.0 mm (3.1 in)	57 of 100 (Notable)
Waverly	United States	Record daily precipitation	35.6 mm (1.4 in)	57 of 100 (Notable)
Durham	United States	Record daily precipitation	45.5 mm (1.8 in)	56 of 100 (Notable)
Glens Falls Farm	United States	Record daily precipitation	99.1 mm (3.9 in)	56 of 100 (Notable)
Bulls Brg Dam	United States	Record daily precipitation	74.4 mm (2.9 in)	55 of 100 (Notable)
Elmira	United States	Record daily snowfall	30.5 cm (12.0 in)	55 of 100 (Notable)
Northville	United States	Record daily precipitation	57.4 mm (2.3 in)	55 of 100 (Notable)
Peru 2 WSW	United States	Record daily precipitation	57.2 mm (2.3 in)	55 of 100 (Notable)
Peru 2 WSW	United States	Record daily snowfall	55.9 cm (22.0 in)	55 of 100 (Notable)
Tully Lake	United States	Record daily precipitation	93.5 mm (3.7 in)	54 of 100 (Notable)
Saint Johnsbury	United States	Record daily precipitation	55.9 mm (2.2 in)	54 of 100 (Notable)
Colville	United States	Record daily snowfall	10.2 cm (4.0 in)	54 of 100 (Notable)
Barkhamsted	United States	Record daily precipitation	88.9 mm (3.5 in)	53 of 100 (Notable)
Middletown 2 NW	United States	Record daily precipitation	69.9 mm (2.8 in)	53 of 100 (Notable)
Canaan	United States	Record daily precipitation	40.6 mm (1.6 in)	53 of 100 (Notable)
Gilman	United States	Record daily precipitation	43.4 mm (1.7 in)	53 of 100 (Notable)
Saint Johnsbury	United States	Record daily snowfall	51.1 cm (20.1 in)	53 of 100 (Notable)
Jackman	United States	Record daily snowfall	38.1 cm (15.0 in)	52 of 100 (Notable)
Glencliff 2	United States	Record daily precipitation	53.6 mm (2.1 in)	52 of 100 (Notable)
Morrisville 6 SW	United States	Record daily precipitation	58.2 mm (2.3 in)	52 of 100 (Notable)
Bakersville	United States	Record daily precipitation	107.2 mm (4.2 in)	51 of 100 (Notable)
Burlington	United States	Record daily precipitation	101.1 mm (4.0 in)	51 of 100 (Notable)
Jackman	United States	Record daily precipitation	37.3 mm (1.5 in)	51 of 100 (Notable)
Chemung	United States	Record daily snowfall	35.6 cm (14.0 in)	51 of 100 (Notable)
Downsville Dam	United States	Record daily precipitation	59.7 mm (2.4 in)	51 of 100 (Notable)
Morrisville 6 SW	United States	Record daily snowfall	53.3 cm (21.0 in)	51 of 100 (Notable)
Carlisle Wtp	United States	Record daily precipitation	41.1 mm (1.6 in)	51 of 100 (Notable)
Matamoras	United States	Record daily precipitation	75.2 mm (3.0 in)	51 of 100 (Notable)
Salisbury 2 N	United States	Record daily precipitation	61.7 mm (2.4 in)	51 of 100 (Notable)
Bangor Intl AP	United States	Record daily precipitation	53.8 mm (2.1 in)	51 of 100 (Notable)
Newcastle	United States	Record daily precipitation	86.6 mm (3.4 in)	50 of 100 (Notable)
Rangeley	United States	Record daily precipitation	48.3 mm (1.9 in)	50 of 100 (Notable)
Greene	United States	Record daily snowfall	45.7 cm (18.0 in)	50 of 100 (Notable)
Indian Lake 2SW	United States	Record daily precipitation	67.6 mm (2.7 in)	50 of 100 (Notable)
Whitehall	United States	Record daily precipitation	81.3 mm (3.2 in)	50 of 100 (Notable)
Towanda 1 S	United States	Record daily precipitation	53.1 mm (2.1 in)	50 of 100 (Notable)
Moorefield 1 SSE	United States	Record daily precipitation	30.5 mm (1.2 in)	50 of 100 (Notable)

Counts by Type and Timescale

808 records

Records set or tied on 7 March 2011 by type: Highest daily maximum 52, Lowest daily maximum 38, Highest daily minimum 78, Lowest daily minimum 34, Heaviest daily rainfall 406, Heaviest daily snowfall 140, Deepest snow cover 60.

Records on 7 March 2011 by type
Record type	Records
Highest daily maximum	52
Lowest daily maximum	38
Highest daily minimum	78
Lowest daily minimum	34
Heaviest daily rainfall	406
Heaviest daily snowfall	140
Deepest snow cover	60

Records on 7 March 2011 by timescale: all-time 6, monthly 66, daily 736.

How Much Records Were Beaten By

681 broken records

Margins by which the 681 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 559.0. Ties are not counted.

Top 20 by Significance

7 March 2011

Top 20 records on 7 March 2011 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 March 2011	Hanover, US	daily rain	61.7 mm (2.4 in)	30.5 mm (1.2 in)	114 years	75 of 100 (Major)
7 March 2011	Enosburg Falls, US	daily snowfall	45.7 cm (18.0 in)	30.5 cm (12.0 in)	81 years	74 of 100 (Major)
7 March 2011	Woodstock, US	daily rain	58.4 mm (2.3 in)	33.0 mm (1.3 in)	111 years	72 of 100 (Major)
7 March 2011	W Pt, US	daily rain	103.9 mm (4.1 in)	62.8 mm (2.5 in)	68 years	70 of 100 (Major)
7 March 2011	Gardiner, US	daily rain	77.5 mm (3.1 in)	31.5 mm (1.2 in)	121 years	67 of 100 (Major)
7 March 2011	Birch Hill Dam, US	monthly rain	94.0 mm (3.7 in)	37.9 mm (1.5 in)	36 years	67 of 100 (Major)
7 March 2011	Trenton Falls, US	daily snow depth	55.9 cm (22.0 in)	55.9 cm (22.0 in)	60 years	67 of 100 (Major)
7 March 2011	Cornwall, US	daily snowfall	43.2 cm (17.0 in)	22.9 cm (9.0 in)	88 years	67 of 100 (Major)
7 March 2011	Ithaca Cornell UNIV, US	daily snowfall	38.1 cm (15.0 in)	18.5 cm (7.3 in)	78 years	66 of 100 (Major)
7 March 2011	Newport, US	monthly rain	65.3 mm (2.6 in)	26.7 mm (1.1 in)	20 years	64 of 100 (Major)
7 March 2011	York Pond, US	daily rain	58.2 mm (2.3 in)	36.1 mm (1.4 in)	48 years	62 of 100 (Major)
7 March 2011	Cavendish, US	daily rain	61.7 mm (2.4 in)	31.7 mm (1.2 in)	66 years	62 of 100 (Major)
7 March 2011	S Hero, US	monthly rain	63.2 mm (2.5 in)	23.1 mm (0.9 in)	40 years	62 of 100 (Major)
7 March 2011	Milo, US	daily rain	49.8 mm (2.0 in)	33.8 mm (1.3 in)	61 years	61 of 100 (Major)
7 March 2011	Cooperstown, US	daily snowfall	35.6 cm (14.0 in)	15.3 cm (6.0 in)	111 years	61 of 100 (Major)
7 March 2011	Peru, US	daily rain	67.8 mm (2.7 in)	44.9 mm (1.8 in)	48 years	61 of 100 (Major)
7 March 2011	Fitzwilliam 2 W, US	daily rain	66.3 mm (2.6 in)	44.5 mm (1.8 in)	48 years	60 of 100 (Major)
7 March 2011	Freeville 1 NE, US	daily snowfall	35.6 cm (14.0 in)	26.7 cm (10.5 in)	48 years	60 of 100 (Major)
7 March 2011	Kalpowar Forestry, AU	daily rain	104.0 mm (4.1 in)	73.0 mm (2.9 in)	42 years	58 of 100 (Notable)
7 March 2011	Lindley 2N, US	daily rain	64.3 mm (2.5 in)	48.0 mm (1.9 in)	44 years	58 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

1796 to 2011

Records set or tied on this calendar date in each year from 1796 to 2011. 2011 had 808 records.

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

Records on 03-07 in each year
Year	Records
1796	2
1798	1
1801	1
1802	1
1807	1
1808	1
1813	1
1818	1
1822	1
1830	1
1834	1
1838	1
1840	1
1845	2
1849	2
1850	1
1858	2
1859	1
1862	1
1864	3
1865	1
1868	1
1871	2
1873	1
1875	3
1876	3
1878	2
1880	1
1881	1
1882	1
1884	1
1886	1
1887	2
1888	1
1889	4
1890	1
1891	2
1892	3
1893	2
1894	5
1895	4
1896	4
1897	3
1898	6
1899	5
1900	2
1901	6
1902	2
1903	4
1904	16
1905	5
1906	27
1907	7
1908	13
1909	57
1910	95
1911	26
1912	16
1913	101
1914	20
1915	22
1916	82
1917	54
1918	28
1919	39
1920	273
1921	86
1922	77
1923	91
1924	86
1925	273
1926	175
1927	155
1928	69
1929	103
1930	161
1931	384
1932	737
1933	152
1934	302
1935	274
1936	122
1937	258
1938	72
1939	255
1940	273
1941	333
1942	398
1943	1,024
1944	508
1945	318
1946	643
1947	448
1948	335
1949	452
1950	558
1951	1,098
1952	277
1953	351
1954	330
1955	462
1956	1,169
1957	428
1958	947
1959	238
1960	1,388
1961	614
1962	608
1963	363
1964	837
1965	300
1966	367
1967	998
1968	1,085
1969	650
1970	690
1971	664
1972	949
1973	1,258
1974	1,771
1975	560
1976	355
1977	674
1978	959
1979	837
1980	356
1981	883
1982	727
1983	1,646
1984	669
1985	549
1986	918
1987	2,048
1988	796
1989	2,215
1990	1,399
1991	859
1992	1,063
1993	563
1994	700
1995	2,011
1996	1,912
1997	716
1998	1,535
1999	960
2000	1,880
2001	766
2002	1,201
2003	886
2004	827
2005	1,043
2006	833
2007	1,031
2008	1,204
2009	1,015
2010	1,103
2011	808
2012	743
2013	655
2014	788
2015	1,090
2016	961
2017	773
2018	377
2019	1,245
2020	639
2021	270
2022	1,388
2023	1,130
2024	414
2025	1,046
2026	1,456

Download the Data

Data for records on 2011-03-07: 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 100	628
100 to 200	35
200 to 300	11
300 to 400	5
400 to 500	1
500 to 600	1