Weather Records on 1 March 1975

411 weather records were set or tied worldwide on 1 March 1975. Highest significance: Seattle Urban Site, US.

Key Facts for 1 March 1975

On 1 March 1975, 411 weather records were set or tied at long-record stations worldwide.
214 were record highs and 14 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 4 monthly and 407 daily.
Seattle Urban Site set a daily record precipitation of 37.6 mm (1.5 in) on 1 March 1975.
Across 159 earlier years (1808 to 2026) the same calendar date averaged 523 records.

Record Map

411 stations

411 station records on 1 March 1975 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 March 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Seattle Urban Site	United States	Record daily precipitation	37.6 mm (1.5 in)	64 of 100 (Major)
Tathra Post Office	Australia	Record daily precipitation	89.8 mm (3.5 in)	56 of 100 (Notable)
Ballidu	Australia	Record daily precipitation	25.0 mm (1.0 in)	48 of 100 (Notable)
Dixon	United States	Record daily snowfall	25.4 cm (10.0 in)	45 of 100 (Notable)
Mindalla	Australia	Record daily precipitation	34.1 mm (1.3 in)	41 of 100 (Notable)
Princesa Isabel	Brazil	Record daily precipitation	78.5 mm (3.1 in)	40 of 100 (Notable)
Virginia	United States	Record snow depth	101.6 cm (40.0 in)	39 of 100 (Notable)
Biskra	Algeria	Record low minimum temperature	3.0 C (37.4 F)	38 of 100 (Notable)
Haig	Australia	Record daily precipitation	27.0 mm (1.1 in)	37 of 100 (Notable)
Mascote	Brazil	Record daily precipitation	58.9 mm (2.3 in)	36 of 100 (Notable)
Estrada de Cunha	Brazil	Record daily precipitation	76.4 mm (3.0 in)	36 of 100 (Notable)
Cabaceiras	Brazil	Record daily precipitation	50.6 mm (2.0 in)	36 of 100 (Notable)
Hallettsville 2 N	United States	Record high maximum temperature	32.2 C (90.0 F)	35 of 100 (Notable)
Tambe (Itambe)	Brazil	Record daily precipitation	77.0 mm (3.0 in)	34 of 100 (Routine)
Cuyamaca	United States	Record high maximum temperature	20.6 C (69.1 F)	33 of 100 (Routine)
Lodi	United States	Record high maximum temperature	23.9 C (75.0 F)	33 of 100 (Routine)
Red Rvr	United States	Record snow depth	76.2 cm (30.0 in)	33 of 100 (Routine)
Bundarra Post Office	Australia	Record daily precipitation	50.4 mm (2.0 in)	32 of 100 (Routine)
Ashton 1N	United States	Record high maximum temperature	10.0 C (50.0 F)	32 of 100 (Routine)
Winnemucca AP	United States	Record high maximum temperature	19.4 C (66.9 F)	32 of 100 (Routine)
Catita	Brazil	Record daily precipitation	95.0 mm (3.7 in)	31 of 100 (Routine)
Austin #2	United States	Record high minimum temperature	2.8 C (37.0 F)	31 of 100 (Routine)
Fillmore	United States	Record high maximum temperature	21.7 C (71.1 F)	31 of 100 (Routine)
Barnong	Australia	Record daily precipitation	28.6 mm (1.1 in)	30 of 100 (Routine)
Wollomombi (Wallamumbi)	Australia	Record daily precipitation	27.4 mm (1.1 in)	30 of 100 (Routine)
Cooper	United States	Record daily precipitation	43.7 mm (1.7 in)	30 of 100 (Routine)
Cuero	United States	Record high maximum temperature	31.7 C (89.1 F)	30 of 100 (Routine)
Levan	United States	Record high maximum temperature	18.9 C (66.0 F)	30 of 100 (Routine)
Evanston 1 E	United States	Record high maximum temperature	12.2 C (54.0 F)	30 of 100 (Routine)
Jacupiranga	Brazil	Record daily precipitation	113.7 mm (4.5 in)	29 of 100 (Routine)
Julesburg	United States	Record high minimum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Adak AP	United States	Record daily precipitation	34.3 mm (1.4 in)	29 of 100 (Routine)
Coramba (Glenfiddich)	Australia	Record daily precipitation	120.0 mm (4.7 in)	28 of 100 (Routine)
Sydney Airport AMO	Australia	Record daily precipitation	58.0 mm (2.3 in)	28 of 100 (Routine)
Pot-the-Red	South Africa	Record daily precipitation	41.0 mm (1.6 in)	28 of 100 (Routine)
Caliente	United States	Record high maximum temperature	21.7 C (71.1 F)	28 of 100 (Routine)
Estancia 4N	United States	Record high maximum temperature	20.6 C (69.1 F)	28 of 100 (Routine)
Turkey Hill North	Australia	Record daily precipitation	44.0 mm (1.7 in)	27 of 100 (Routine)
Mineirolandia	Brazil	Record daily precipitation	48.0 mm (1.9 in)	27 of 100 (Routine)
Bondi Bowling Club	Australia	Record daily precipitation	54.2 mm (2.1 in)	26 of 100 (Routine)
Cromer Golf Club	Australia	Record daily precipitation	57.6 mm (2.3 in)	26 of 100 (Routine)
Yosemite Park HQ	United States	Record high maximum temperature	23.9 C (75.0 F)	26 of 100 (Routine)
Big Springs	United States	Record high minimum temperature	5.6 C (42.1 F)	26 of 100 (Routine)
Santaquin Chlorinator	United States	Record high maximum temperature	18.9 C (66.0 F)	26 of 100 (Routine)
Latham East	Australia	Record daily precipitation	33.0 mm (1.3 in)	25 of 100 (Routine)
Estancia	Brazil	Record daily precipitation	60.8 mm (2.4 in)	25 of 100 (Routine)
Durban-Cowie Rd. Nursery	South Africa	Record daily precipitation	47.0 mm (1.9 in)	25 of 100 (Routine)
Dubois	United States	Record high minimum temperature	0.0 C (32.0 F)	25 of 100 (Routine)
Noongaar	Australia	Record daily precipitation	27.0 mm (1.1 in)	24 of 100 (Routine)
Wollstonecraft	Australia	Record daily precipitation	48.2 mm (1.9 in)	24 of 100 (Routine)
Conceicao Do Rio Verde	Brazil	Record daily precipitation	49.8 mm (2.0 in)	24 of 100 (Routine)
Acude Tucunduba	Brazil	Record daily precipitation	61.8 mm (2.4 in)	24 of 100 (Routine)
Ft Collins	United States	Record high minimum temperature	4.4 C (39.9 F)	24 of 100 (Routine)
Corona	United States	Record high maximum temperature	20.6 C (69.1 F)	24 of 100 (Routine)
Thompson Welcome Ctr	United States	Record high maximum temperature	18.9 C (66.0 F)	24 of 100 (Routine)
Dunbar Station	Australia	Record daily precipitation	83.0 mm (3.3 in)	23 of 100 (Routine)
Afogados da Ingazeira (Dnocs)	Brazil	Record daily precipitation	51.0 mm (2.0 in)	23 of 100 (Routine)
Zelinda	Brazil	Record daily precipitation	50.8 mm (2.0 in)	23 of 100 (Routine)
Bordeaux-Merignac	France	Record high maximum temperature	19.7 C (67.5 F)	23 of 100 (Routine)
Driggs	United States	Record high minimum temperature	1.1 C (34.0 F)	23 of 100 (Routine)

Counts by Type and Timescale

411 records

Records set or tied on 1 March 1975 by type: Highest daily maximum 127, Lowest daily maximum 7, Highest daily minimum 87, Lowest daily minimum 7, Heaviest daily rainfall 165, Heaviest daily snowfall 11, Deepest snow cover 7.

Records on 1 March 1975 by type
Record type	Records
Highest daily maximum	127
Lowest daily maximum	7
Highest daily minimum	87
Lowest daily minimum	7
Heaviest daily rainfall	165
Heaviest daily snowfall	11
Deepest snow cover	7

Records on 1 March 1975 by timescale: all-time 0, monthly 4, daily 407.

How Much Records Were Beaten By

328 broken records

Margins by which the 328 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 279.0. Ties are not counted.

Top 20 by Significance

1 March 1975

Top 20 records on 1 March 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 March 1975	Seattle Urban Site, US	daily rain	37.6 mm (1.5 in)	19.6 mm (0.8 in)	80 years	64 of 100 (Major)
1 March 1975	Tathra Post Office, AU	daily rain	89.8 mm (3.5 in)	71.8 mm (2.8 in)	36 years	56 of 100 (Notable)
1 March 1975	Ballidu, AU	daily rain	25.0 mm (1.0 in)	22.7 mm (0.9 in)	52 years	48 of 100 (Notable)
1 March 1975	Dixon, US	daily snowfall	25.4 cm (10.0 in)	17.8 cm (7.0 in)	22 years	45 of 100 (Notable)
1 March 1975	Mindalla, AU	daily rain	34.1 mm (1.3 in)	21.1 mm (0.8 in)	57 years	41 of 100 (Notable)
1 March 1975	Princesa Isabel, BR	daily rain	78.5 mm (3.1 in)	44.2 mm (1.7 in)	34 years	40 of 100 (Notable)
1 March 1975	Virginia, US	monthly snow depth	101.6 cm (40.0 in)	27.9 cm (11.0 in)	35 years	39 of 100 (Notable)
1 March 1975	Biskra, DZ	daily low min	3.0 C (37.4 F)	1.0 C (1.8 F)	86 years	38 of 100 (Notable)
1 March 1975	Haig, AU	daily rain	27.0 mm (1.1 in)	18.9 mm (0.7 in)	36 years	37 of 100 (Notable)
1 March 1975	Mascote, BR	daily rain	58.9 mm (2.3 in)	31.7 mm (1.2 in)	24 years	36 of 100 (Notable)
1 March 1975	Estrada de Cunha, BR	daily rain	76.4 mm (3.0 in)	33.2 mm (1.3 in)	37 years	36 of 100 (Notable)
1 March 1975	Cabaceiras, BR	daily rain	50.6 mm (2.0 in)	33.3 mm (1.3 in)	45 years	36 of 100 (Notable)
1 March 1975	Hallettsville 2 N, US	daily high max	32.2 C (90.0 F)	2.8 C (5.0 F)	75 years	35 of 100 (Notable)
1 March 1975	Tambe (Itambe), BR	daily rain	77.0 mm (3.0 in)	16.0 mm (0.6 in)	56 years	34 of 100 (Routine)
1 March 1975	Cuyamaca, US	daily high max	20.6 C (69.1 F)	2.8 C (5.0 F)	70 years	33 of 100 (Routine)
1 March 1975	Lodi, US	daily high max	23.9 C (75.0 F)	1.1 C (2.0 F)	79 years	33 of 100 (Routine)
1 March 1975	Red Rvr, US	daily snow depth	76.2 cm (30.0 in)	10.2 cm (4.0 in)	64 years	33 of 100 (Routine)
1 March 1975	Bundarra Post Office, AU	daily rain	50.4 mm (2.0 in)	3.2 mm (0.13 in)	70 years	32 of 100 (Routine)
1 March 1975	Ashton 1N, US	daily high max	10.0 C (50.0 F)	1.1 C (2.0 F)	77 years	32 of 100 (Routine)
1 March 1975	Winnemucca AP, US	daily high max	19.4 C (66.9 F)	1.1 C (2.0 F)	73 years	32 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

1808 to 1975

Records set or tied on this calendar date in each year from 1808 to 1975. 1975 had 411 records.

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

Records on 03-01 in each year
Year	Records
1808	1
1814	1
1817	1
1827	1
1836	2
1844	1
1846	4
1858	1
1859	1
1863	2
1868	1
1870	3
1872	1
1875	4
1876	3
1877	1
1878	2
1881	1
1882	2
1883	1
1884	6
1886	10
1888	3
1889	1
1890	1
1891	3
1892	1
1893	1
1894	1
1896	2
1897	2
1898	8
1899	1
1900	7
1901	1
1902	14
1903	11
1904	13
1905	4
1906	30
1907	5
1908	14
1909	19
1910	14
1911	20
1912	64
1913	26
1914	23
1915	21
1916	34
1917	15
1918	16
1919	57
1920	98
1921	411
1922	139
1923	127
1924	44
1925	100
1926	86
1927	203
1928	61
1929	181
1930	90
1931	140
1932	462
1933	94
1934	401
1935	167
1936	232
1937	220
1938	308
1939	565
1940	513
1941	644
1942	391
1943	256
1944	155
1945	178
1946	358
1947	933
1948	893
1949	250
1950	249
1951	564
1952	564
1953	615
1954	893
1955	1,028
1956	523
1957	293
1958	459
1959	463
1960	1,530
1961	548
1962	2,067
1963	532
1964	563
1965	696
1966	575
1967	731
1968	966
1969	439
1970	725
1971	943
1972	1,524
1973	613
1974	954
1975	411
1976	1,612
1977	317
1978	1,065
1979	507
1980	2,040
1981	550
1982	918
1983	1,048
1984	720
1985	676
1986	1,317
1987	2,042
1988	722
1989	924
1990	1,000
1991	926
1992	1,827
1993	1,189
1994	1,339
1995	1,214
1996	641
1997	1,924
1998	957
1999	1,150
2000	1,211
2001	1,081
2002	1,012
2003	756
2004	1,363
2005	1,294
2006	1,376
2007	1,418
2008	887
2009	1,030
2010	890
2011	868
2012	1,776
2013	782
2014	1,149
2015	1,279
2016	622
2017	1,212
2018	1,197
2019	747
2020	494
2021	824
2022	1,096
2023	1,232
2024	642
2025	841
2026	1,153

Download the Data

Data for records on 1975-03-01: 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	321
50 to 100	3
100 to 150	2
150 to 200	1
200 to 250	0
250 to 300	1