Weather Records on 11 March 1999

533 weather records were set or tied worldwide on 11 March 1999. Highest significance: Academy 2NE, US.

Key Facts for 11 March 1999

On 11 March 1999, 533 weather records were set or tied at long-record stations worldwide.
191 were record highs and 130 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 8 monthly and 525 daily.
Academy 2NE set a daily record snowfall of 19.1 cm (7.5 in) on 11 March 1999.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 473 records.

Record Map

533 stations

533 station records on 11 March 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 March 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Academy 2NE	United States	Record daily snowfall	19.1 cm (7.5 in)	44 of 100 (Notable)
Munday	United States	Record daily precipitation	57.2 mm (2.3 in)	44 of 100 (Notable)
Bucklin 1SE	United States	Record daily snowfall	30.5 cm (12.0 in)	41 of 100 (Notable)
Hilland 2 NW	United States	Record daily snowfall	15.2 cm (6.0 in)	40 of 100 (Notable)
Saguache	United States	Record daily snowfall	14.0 cm (5.5 in)	38 of 100 (Notable)
Burlington 2S	United States	Record snow depth	15.2 cm (6.0 in)	37 of 100 (Notable)
Chilapa (Dge)	Mexico	Record high minimum temperature	18.9 C (66.0 F)	36 of 100 (Notable)
Decatur 1 N	United States	Record snow depth	22.9 cm (9.0 in)	36 of 100 (Notable)
Franklin 3 NW	United States	Record daily precipitation	36.8 mm (1.4 in)	36 of 100 (Notable)
Elkins- Randolph Co AP	United States	Record snow depth	22.9 cm (9.0 in)	36 of 100 (Notable)
Baependi	Brazil	Record daily precipitation	86.1 mm (3.4 in)	35 of 100 (Notable)
Elgin Water	United States	Record snow depth	17.8 cm (7.0 in)	35 of 100 (Notable)
Moorefield 1 SSE	United States	Record low minimum temperature	-16.1 C (3.0 F)	35 of 100 (Notable)
Dailey 1 SE	United States	Record snow depth	20.3 cm (8.0 in)	34 of 100 (Routine)
Philip AP	United States	Record daily snowfall	22.9 cm (9.0 in)	34 of 100 (Routine)
Koumac (Nlle-Caledo	New Caledonia [France]	Record low maximum temperature	24.3 C (75.7 F)	33 of 100 (Routine)
Nuevo Rosarito	Mexico	Record low minimum temperature	-4.4 C (24.1 F)	32 of 100 (Routine)
Port Sudan	Sudan	Record high maximum temperature	34.8 C (94.6 F)	32 of 100 (Routine)
South Johnstone Exp STN	Australia	Record daily precipitation	127.0 mm (5.0 in)	31 of 100 (Routine)
Lowman	United States	Record snow depth	127.0 cm (50.0 in)	31 of 100 (Routine)
Elkins- Randolph Co AP	United States	Record low minimum temperature	-18.9 C (-2.0 F)	31 of 100 (Routine)
Bom Sucesso	Brazil	Record daily precipitation	56.8 mm (2.2 in)	30 of 100 (Routine)
Greenville Wtp	United States	Record low minimum temperature	-16.7 C (1.9 F)	30 of 100 (Routine)
Urbana Wrf	United States	Record low minimum temperature	-15.6 C (3.9 F)	30 of 100 (Routine)
Farmville	United States	Record low maximum temperature	2.8 C (37.0 F)	30 of 100 (Routine)
Mt Clemens Ang Base	United States	Record snow depth	15.2 cm (6.0 in)	30 of 100 (Routine)
Esengyly	Turkmenistan	Record high minimum temperature	10.5 C (50.9 F)	29 of 100 (Routine)
Marion 2 N	United States	Record snow depth	20.3 cm (8.0 in)	29 of 100 (Routine)
Cambridge	United States	Record snow depth	17.8 cm (7.0 in)	29 of 100 (Routine)
Delfim Moreira	Brazil	Record daily precipitation	54.4 mm (2.1 in)	28 of 100 (Routine)
Joinville (Rvpsc)	Brazil	Record daily precipitation	57.0 mm (2.2 in)	28 of 100 (Routine)
Ottawa 4SW	United States	Record snow depth	20.3 cm (8.0 in)	28 of 100 (Routine)
Wilmington 3 N	United States	Record low minimum temperature	-17.8 C (0.0 F)	28 of 100 (Routine)
Xenia 6 SSE	United States	Record low minimum temperature	-15.6 C (3.9 F)	28 of 100 (Routine)
Cherokee 4W	United States	Record daily precipitation	26.4 mm (1.0 in)	28 of 100 (Routine)
Lissadell	Australia	Record daily precipitation	26.6 mm (1.0 in)	27 of 100 (Routine)
Tipperary	Australia	Record daily precipitation	62.0 mm (2.4 in)	27 of 100 (Routine)
New Lexington 2 NW	United States	Record snow depth	15.2 cm (6.0 in)	27 of 100 (Routine)
Iuna	Brazil	Record daily precipitation	43.0 mm (1.7 in)	26 of 100 (Routine)
Libres (Smn)	Mexico	Record high maximum temperature	30.0 C (86.0 F)	26 of 100 (Routine)
Dimas	Mexico	Record low minimum temperature	3.9 C (39.0 F)	26 of 100 (Routine)
Pioche	United States	Record low minimum temperature	-12.2 C (10.0 F)	26 of 100 (Routine)
Middletown	United States	Record snow depth	12.7 cm (5.0 in)	26 of 100 (Routine)
Confluence 1 SW Dam	United States	Record snow depth	40.6 cm (16.0 in)	26 of 100 (Routine)
Gregory	United States	Record daily snowfall	7.6 cm (3.0 in)	26 of 100 (Routine)
Chicago Ohare Intl AP	United States	Record snow depth	22.9 cm (9.0 in)	26 of 100 (Routine)
Meade	United States	Record daily snowfall	5.8 cm (2.3 in)	25 of 100 (Routine)
Greenville Wtp	United States	Record low maximum temperature	-5.0 C (23.0 F)	25 of 100 (Routine)
Mc Connellsville Lk 7	United States	Record snow depth	12.7 cm (5.0 in)	25 of 100 (Routine)
Norwalk Wwtp	United States	Record snow depth	25.4 cm (10.0 in)	25 of 100 (Routine)
Parsons 3 SE	United States	Record snow depth	27.9 cm (11.0 in)	25 of 100 (Routine)
Morgantown Muni AP	United States	Record snow depth	22.9 cm (9.0 in)	25 of 100 (Routine)
Palpan	Mexico	Record high minimum temperature	16.1 C (61.0 F)	24 of 100 (Routine)
Rapid City 4NW	United States	Record snow depth	35.6 cm (14.0 in)	24 of 100 (Routine)
Rio Lagartos	Mexico	Record low minimum temperature	13.3 C (55.9 F)	23 of 100 (Routine)
Huelva	Spain	Record daily precipitation	34.0 mm (1.3 in)	23 of 100 (Routine)
Stockville	United States	Record daily snowfall	5.1 cm (2.0 in)	23 of 100 (Routine)
Kings Mills	United States	Record snow depth	15.2 cm (6.0 in)	23 of 100 (Routine)
Sanderson	United States	Record high minimum temperature	15.6 C (60.1 F)	23 of 100 (Routine)
Cape Naturaliste	Australia	Record high maximum temperature	32.8 C (91.0 F)	22 of 100 (Routine)

Counts by Type and Timescale

533 records

Records set or tied on 11 March 1999 by type: Highest daily maximum 87, Lowest daily maximum 56, Highest daily minimum 104, Lowest daily minimum 74, Heaviest daily rainfall 99, Heaviest daily snowfall 22, Deepest snow cover 91.

Records on 11 March 1999 by type
Record type	Records
Highest daily maximum	87
Lowest daily maximum	56
Highest daily minimum	104
Lowest daily minimum	74
Heaviest daily rainfall	99
Heaviest daily snowfall	22
Deepest snow cover	91

Records on 11 March 1999 by timescale: all-time 0, monthly 8, daily 525.

How Much Records Were Beaten By

375 broken records

Margins by which the 375 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

11 March 1999

Top 20 records on 11 March 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 March 1999	Academy 2NE, US	daily snowfall	19.1 cm (7.5 in)	3.9 cm (1.5 in)	93 years	44 of 100 (Notable)
11 March 1999	Munday, US	monthly rain	57.2 mm (2.3 in)	7.4 mm (0.29 in)	60 years	44 of 100 (Notable)
11 March 1999	Bucklin 1SE, US	monthly snowfall	30.5 cm (12.0 in)	5.1 cm (2.0 in)	41 years	41 of 100 (Notable)
11 March 1999	Hilland 2 NW, US	daily snowfall	15.2 cm (6.0 in)	2.5 cm (1.0 in)	86 years	40 of 100 (Notable)
11 March 1999	Saguache, US	daily snowfall	14.0 cm (5.5 in)	1.3 cm (0.5 in)	84 years	38 of 100 (Notable)
11 March 1999	Burlington 2S, US	daily snow depth	15.2 cm (6.0 in)	10.1 cm (4.0 in)	33 years	37 of 100 (Notable)
11 March 1999	Chilapa (Dge), MX	daily high min	18.9 C (66.0 F)	3.9 C (7.0 F)	44 years	36 of 100 (Notable)
11 March 1999	Decatur 1 N, US	daily snow depth	22.9 cm (9.0 in)	7.7 cm (3.0 in)	50 years	36 of 100 (Notable)
11 March 1999	Franklin 3 NW, US	daily rain	36.8 mm (1.4 in)	13.9 mm (0.5 in)	66 years	36 of 100 (Notable)
11 March 1999	Elkins- Randolph Co AP, US	daily snow depth	22.9 cm (9.0 in)	7.7 cm (3.0 in)	68 years	36 of 100 (Notable)
11 March 1999	Baependi, BR	daily rain	86.1 mm (3.4 in)	21.5 mm (0.8 in)	46 years	35 of 100 (Notable)
11 March 1999	Elgin Water, US	daily snow depth	17.8 cm (7.0 in)	10.2 cm (4.0 in)	24 years	35 of 100 (Notable)
11 March 1999	Moorefield 1 SSE, US	daily low min	-16.1 C (3.0 F)	2.8 C (5.0 F)	69 years	35 of 100 (Notable)
11 March 1999	Dailey 1 SE, US	daily snow depth	20.3 cm (8.0 in)	10.1 cm (4.0 in)	52 years	34 of 100 (Routine)
11 March 1999	Philip AP, US	daily snowfall	22.9 cm (9.0 in)	10.2 cm (4.0 in)	21 years	34 of 100 (Routine)
11 March 1999	Koumac (Nlle-Caledo, NC	daily low max	24.3 C (75.7 F)	3.2 C (5.8 F)	28 years	33 of 100 (Routine)
11 March 1999	Nuevo Rosarito, MX	daily low min	-4.4 C (24.1 F)	6.1 C (11.0 F)	36 years	32 of 100 (Routine)
11 March 1999	Port Sudan, SD	daily high max	34.8 C (94.6 F)	3.3 C (5.9 F)	29 years	32 of 100 (Routine)
11 March 1999	South Johnstone Exp STN, AU	daily rain	127.0 mm (5.0 in)	16.3 mm (0.6 in)	69 years	31 of 100 (Routine)
11 March 1999	Lowman, US	daily snow depth	127.0 cm (50.0 in)	25.4 cm (10.0 in)	42 years	31 of 100 (Routine)

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

1793 to 1999

Records set or tied on this calendar date in each year from 1793 to 1999. 1999 had 533 records.

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

Records on 03-11 in each year
Year	Records
1793	1
1810	3
1814	1
1822	1
1844	1
1845	2
1847	3
1849	1
1850	2
1854	3
1855	1
1858	3
1859	1
1860	2
1862	1
1863	1
1868	1
1870	1
1874	2
1877	1
1878	1
1879	2
1880	1
1881	5
1882	2
1883	1
1884	1
1885	2
1886	3
1888	4
1889	1
1890	4
1891	5
1892	3
1893	2
1894	6
1896	4
1897	4
1898	2
1899	1
1900	4
1901	13
1902	8
1903	12
1904	7
1905	6
1906	38
1907	7
1908	10
1909	26
1910	19
1911	19
1912	19
1913	22
1914	25
1915	18
1916	29
1917	49
1918	58
1919	39
1920	15
1921	66
1922	42
1923	78
1924	265
1925	264
1926	134
1927	277
1928	119
1929	210
1930	105
1931	273
1932	1,123
1933	300
1934	764
1935	520
1936	356
1937	188
1938	120
1939	569
1940	417
1941	265
1942	225
1943	251
1944	304
1945	262
1946	461
1947	234
1948	2,148
1949	329
1950	671
1951	677
1952	804
1953	330
1954	489
1955	1,103
1956	964
1957	521
1958	441
1959	189
1960	1,115
1961	353
1962	674
1963	440
1964	296
1965	386
1966	539
1967	1,272
1968	519
1969	1,093
1970	389
1971	552
1972	1,320
1973	1,406
1974	956
1975	592
1976	375
1977	1,690
1978	579
1979	891
1980	472
1981	1,539
1982	807
1983	943
1984	743
1985	829
1986	747
1987	596
1988	1,176
1989	1,894
1990	2,496
1991	532
1992	1,083
1993	561
1994	689
1995	1,138
1996	1,339
1997	1,152
1998	2,609
1999	533
2000	1,199
2001	802
2002	736
2003	935
2004	826
2005	988
2006	1,590
2007	830
2008	816
2009	1,195
2010	966
2011	734
2012	868
2013	949
2014	556
2015	897
2016	1,249
2017	483
2018	479
2019	767
2020	605
2021	980
2022	1,203
2023	984
2024	424
2025	699
2026	1,580

Download the Data

Data for records on 1999-03-11: 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	338
50 to 100	23
100 to 150	11
150 to 200	0
200 to 250	1
250 to 300	2