Weather Records on 19 March 2011

919 weather records were set or tied worldwide on 19 March 2011. Highest significance: Oodnadatta Airport, AU.

Key Facts for 19 March 2011

On 19 March 2011, 919 weather records were set or tied at long-record stations worldwide.
431 were record highs and 213 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 12 monthly and 907 daily.
Oodnadatta Airport set a monthly record daily precipitation of 114.0 mm (4.5 in) on 19 March 2011.
Across 167 earlier years (1808 to 2026) the same calendar date averaged 450 records.

Record Map

919 stations

919 station records on 19 March 2011 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 March 2011: highest significance records shown on the map
Station	Country	Type	Value	Significance
Oodnadatta Airport	Australia	Record daily precipitation	114.0 mm (4.5 in)	73 of 100 (Major)
Hiltaba	Australia	Record daily precipitation	35.0 mm (1.4 in)	66 of 100 (Major)
Eversfield	Australia	Record daily precipitation	104.2 mm (4.1 in)	65 of 100 (Major)
Wishek	United States	Record snow depth	106.7 cm (42.0 in)	62 of 100 (Major)
Hawker	Australia	Record daily precipitation	56.2 mm (2.2 in)	60 of 100 (Major)
Haslam	Australia	Record daily precipitation	43.8 mm (1.7 in)	59 of 100 (Notable)
Quorn (Depot Flat)	Australia	Record daily precipitation	61.0 mm (2.4 in)	58 of 100 (Notable)
Hawker (Wilson)	Australia	Record daily precipitation	55.0 mm (2.2 in)	57 of 100 (Notable)
Junee Station	Australia	Record daily precipitation	79.0 mm (3.1 in)	57 of 100 (Notable)
Karcultaby	Australia	Record daily precipitation	30.0 mm (1.2 in)	56 of 100 (Notable)
Portola	United States	Record daily snowfall	33.0 cm (13.0 in)	56 of 100 (Notable)
Wirrulla (Pimbena)	Australia	Record daily precipitation	42.0 mm (1.7 in)	55 of 100 (Notable)
Broken Hill (Langawirra)	Australia	Record daily precipitation	39.0 mm (1.5 in)	55 of 100 (Notable)
Wirrulla	Australia	Record daily precipitation	32.0 mm (1.3 in)	54 of 100 (Notable)
Glenorie	Australia	Record daily precipitation	77.0 mm (3.0 in)	52 of 100 (Notable)
Bowman Dam	United States	Record daily snowfall	76.2 cm (30.0 in)	51 of 100 (Notable)
Pinnacles Np	United States	Record daily precipitation	51.1 mm (2.0 in)	51 of 100 (Notable)
Smoky Bay	Australia	Record daily precipitation	57.5 mm (2.3 in)	50 of 100 (Notable)
Hawker (Warcowie)	Australia	Record daily precipitation	42.0 mm (1.7 in)	50 of 100 (Notable)
Courela (Lindarnoe)	Australia	Record daily precipitation	38.0 mm (1.5 in)	49 of 100 (Notable)
Booleroo Centre (Willowie)	Australia	Record daily precipitation	26.0 mm (1.0 in)	49 of 100 (Notable)
Susanville 2SW	United States	Record daily snowfall	17.8 cm (7.0 in)	49 of 100 (Notable)
Tarcoola (Mulgathing)	Australia	Record daily precipitation	70.6 mm (2.8 in)	48 of 100 (Notable)
Hayfield	Australia	Record daily precipitation	92.0 mm (3.6 in)	48 of 100 (Notable)
Bora-Bora/Motu-Mute	French Polynesia	Record daily precipitation	82.3 mm (3.2 in)	48 of 100 (Notable)
Georgetown Rs	United States	Record daily precipitation	102.4 mm (4.0 in)	48 of 100 (Notable)
Avalon Beach (Avalon (Palmgrov	Australia	Record daily precipitation	75.8 mm (3.0 in)	47 of 100 (Notable)
Daniel Z Romualdez	Philippines	Record daily precipitation	124.0 mm (4.9 in)	47 of 100 (Notable)
Colfax	United States	Record daily snowfall	27.9 cm (11.0 in)	47 of 100 (Notable)
King City	United States	Record daily precipitation	38.1 mm (1.5 in)	47 of 100 (Notable)
Nevada City	United States	Record daily precipitation	106.7 mm (4.2 in)	47 of 100 (Notable)
Carrieton	Australia	Record daily precipitation	26.0 mm (1.0 in)	45 of 100 (Notable)
Mount Leonard Station	Australia	Record daily precipitation	82.8 mm (3.3 in)	44 of 100 (Notable)
Ukiah	United States	Record low maximum temperature	7.2 C (45.0 F)	44 of 100 (Notable)
Warrenton 3 SE	United States	Record high minimum temperature	10.0 C (50.0 F)	44 of 100 (Notable)
Moffett Fed Airfield	United States	Record daily precipitation	29.2 mm (1.1 in)	44 of 100 (Notable)
Cape Columbine	South Africa	Record high minimum temperature	20.9 C (69.6 F)	43 of 100 (Notable)
Quincy	United States	Record daily snowfall	25.4 cm (10.0 in)	43 of 100 (Notable)
Walhalla	United States	Record high maximum temperature	30.6 C (87.1 F)	43 of 100 (Notable)
Nonning	Australia	Record daily precipitation	27.8 mm (1.1 in)	42 of 100 (Notable)
Yaninee	Australia	Record daily precipitation	28.0 mm (1.1 in)	42 of 100 (Notable)
Healdsburg	United States	Record low maximum temperature	10.0 C (50.0 F)	42 of 100 (Notable)
Mather	United States	Record daily snowfall	16.0 cm (6.3 in)	42 of 100 (Notable)
Turlock #2	United States	Record low maximum temperature	11.1 C (52.0 F)	42 of 100 (Notable)
Freehold-Marlboro	United States	Record high maximum temperature	25.0 C (77.0 F)	42 of 100 (Notable)
Freehold-Marlboro	United States	Record high minimum temperature	8.3 C (46.9 F)	42 of 100 (Notable)
Brevard	United States	Record high maximum temperature	27.8 C (82.0 F)	42 of 100 (Notable)
Marion	United States	Record high maximum temperature	30.6 C (87.1 F)	42 of 100 (Notable)
Warrenton 3 SE	United States	Record high maximum temperature	24.4 C (75.9 F)	42 of 100 (Notable)
Yarrowitch (Benditi)	Australia	Record daily precipitation	54.0 mm (2.1 in)	41 of 100 (Notable)
Newman	United States	Record low maximum temperature	11.1 C (52.0 F)	41 of 100 (Notable)
Woodland 1 WNW	United States	Record daily precipitation	32.3 mm (1.3 in)	41 of 100 (Notable)
Middletown 2 NW	United States	Record high maximum temperature	20.6 C (69.1 F)	41 of 100 (Notable)
W Pt	United States	Record high maximum temperature	22.8 C (73.0 F)	41 of 100 (Notable)
Mocksville 5SE	United States	Record high maximum temperature	28.9 C (84.0 F)	41 of 100 (Notable)
Southport 5 N	United States	Record high maximum temperature	27.2 C (81.0 F)	41 of 100 (Notable)
Bendalong Stp	Australia	Record daily precipitation	88.8 mm (3.5 in)	40 of 100 (Notable)
Saint Helena	United States	Record low maximum temperature	8.3 C (46.9 F)	40 of 100 (Notable)
Roxboro 7 ESE	United States	Record high maximum temperature	28.3 C (82.9 F)	40 of 100 (Notable)
Winthrop 1 WSW	United States	Record daily snowfall	7.4 cm (2.9 in)	39 of 100 (Notable)

Counts by Type and Timescale

919 records

Records set or tied on 19 March 2011 by type: Highest daily maximum 295, Lowest daily maximum 125, Highest daily minimum 136, Lowest daily minimum 88, Heaviest daily rainfall 224, Heaviest daily snowfall 31, Deepest snow cover 20.

Records on 19 March 2011 by type
Record type	Records
Highest daily maximum	295
Lowest daily maximum	125
Highest daily minimum	136
Lowest daily minimum	88
Heaviest daily rainfall	224
Heaviest daily snowfall	31
Deepest snow cover	20

Records on 19 March 2011 by timescale: all-time 0, monthly 12, daily 907.

How Much Records Were Beaten By

715 broken records

Margins by which the 715 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 762.0. Ties are not counted.

Top 20 by Significance

19 March 2011

Top 20 records on 19 March 2011 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 March 2011	Oodnadatta Airport, AU	monthly rain	114.0 mm (4.5 in)	58.6 mm (2.3 in)	56 years	73 of 100 (Major)
19 March 2011	Hiltaba, AU	daily rain	35.0 mm (1.4 in)	23.6 mm (0.9 in)	84 years	66 of 100 (Major)
19 March 2011	Eversfield, AU	daily rain	104.2 mm (4.1 in)	88.2 mm (3.5 in)	56 years	65 of 100 (Major)
19 March 2011	Wishek, US	daily snow depth	106.7 cm (42.0 in)	76.2 cm (30.0 in)	41 years	62 of 100 (Major)
19 March 2011	Hawker, AU	daily rain	56.2 mm (2.2 in)	41.0 mm (1.6 in)	69 years	60 of 100 (Major)
19 March 2011	Haslam, AU	daily rain	43.8 mm (1.7 in)	40.0 mm (1.6 in)	37 years	59 of 100 (Notable)
19 March 2011	Quorn (Depot Flat), AU	daily rain	61.0 mm (2.4 in)	46.5 mm (1.8 in)	69 years	58 of 100 (Notable)
19 March 2011	Hawker (Wilson), AU	daily rain	55.0 mm (2.2 in)	37.0 mm (1.5 in)	69 years	57 of 100 (Notable)
19 March 2011	Junee Station, AU	daily rain	79.0 mm (3.1 in)	72.2 mm (2.8 in)	34 years	57 of 100 (Notable)
19 March 2011	Karcultaby, AU	daily rain	30.0 mm (1.2 in)	19.3 mm (0.8 in)	69 years	56 of 100 (Notable)
19 March 2011	Portola, US	daily snowfall	33.0 cm (13.0 in)	25.4 cm (10.0 in)	86 years	56 of 100 (Notable)
19 March 2011	Wirrulla (Pimbena), AU	daily rain	42.0 mm (1.7 in)	37.7 mm (1.5 in)	37 years	55 of 100 (Notable)
19 March 2011	Broken Hill (Langawirra), AU	daily rain	39.0 mm (1.5 in)	28.6 mm (1.1 in)	80 years	55 of 100 (Notable)
19 March 2011	Wirrulla, AU	daily rain	32.0 mm (1.3 in)	15.5 mm (0.6 in)	84 years	54 of 100 (Notable)
19 March 2011	Glenorie, AU	daily rain	77.0 mm (3.0 in)	49.1 mm (1.9 in)	69 years	52 of 100 (Notable)
19 March 2011	Bowman Dam, US	daily snowfall	76.2 cm (30.0 in)	38.1 cm (15.0 in)	57 years	51 of 100 (Notable)
19 March 2011	Pinnacles Np, US	daily rain	51.1 mm (2.0 in)	29.3 mm (1.2 in)	61 years	51 of 100 (Notable)
19 March 2011	Smoky Bay, AU	monthly rain	57.5 mm (2.3 in)	13.3 mm (0.5 in)	42 years	50 of 100 (Notable)
19 March 2011	Hawker (Warcowie), AU	daily rain	42.0 mm (1.7 in)	32.3 mm (1.3 in)	69 years	50 of 100 (Notable)
19 March 2011	Courela (Lindarnoe), AU	daily rain	38.0 mm (1.5 in)	31.1 mm (1.2 in)	37 years	49 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

1808 to 2011

Records set or tied on this calendar date in each year from 1808 to 2011. 2011 had 919 records.

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

Records on 03-19 in each year
Year	Records
1808	1
1815	1
1825	1
1839	1
1840	1
1842	1
1845	3
1847	1
1850	1
1852	1
1853	3
1858	1
1863	1
1865	1
1866	1
1867	1
1869	1
1872	1
1873	1
1874	1
1875	2
1876	2
1877	1
1880	1
1881	4
1882	4
1883	2
1884	3
1885	4
1887	1
1888	5
1889	1
1890	4
1892	1
1893	1
1894	1
1895	3
1896	6
1897	6
1898	6
1899	11
1900	6
1901	3
1902	6
1903	23
1904	8
1905	8
1906	9
1907	16
1908	4
1909	8
1910	19
1911	69
1912	22
1913	31
1914	26
1915	37
1916	20
1917	54
1918	36
1919	35
1920	21
1921	66
1922	49
1923	360
1924	77
1925	123
1926	114
1927	340
1928	155
1929	46
1930	87
1931	268
1932	126
1933	381
1934	300
1935	155
1936	356
1937	302
1938	272
1939	574
1940	719
1941	516
1942	311
1943	572
1944	529
1945	711
1946	269
1947	420
1948	555
1949	461
1950	654
1951	722
1952	474
1953	215
1954	254
1955	467
1956	556
1957	379
1958	291
1959	325
1960	468
1961	360
1962	231
1963	676
1964	467
1965	1,749
1966	403
1967	1,038
1968	628
1969	525
1970	585
1971	531
1972	694
1973	558
1974	577
1975	973
1976	882
1977	684
1978	879
1979	898
1980	340
1981	667
1982	1,566
1983	1,483
1984	897
1985	771
1986	768
1987	669
1988	926
1989	782
1990	1,593
1991	1,071
1992	871
1993	1,318
1994	985
1995	766
1996	689
1997	1,921
1998	1,101
1999	985
2000	604
2001	931
2002	1,600
2003	1,136
2004	1,655
2005	715
2006	947
2007	967
2008	1,015
2009	602
2010	824
2011	919
2012	3,343
2013	793
2014	604
2015	610
2016	491
2017	1,313
2018	793
2019	516
2020	821
2021	452
2022	564
2023	993
2024	781
2025	949
2026	2,984

Download the Data

Data for records on 2011-03-19: 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 2026-10-16 (16 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 100	697
100 to 200	14
200 to 300	2
300 to 400	1
400 to 500	0
500 to 600	0
600 to 700	0
700 to 800	1