Weather Records on 1 July 1975

554 weather records were set or tied worldwide on 1 July 1975. Highest significance: Surgut, RU.

Key Facts for 1 July 1975

On 1 July 1975, 554 weather records were set or tied at long-record stations worldwide.
123 were record highs and 214 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 18 monthly and 535 daily.
Surgut set a daily record precipitation of 38.8 mm (1.5 in) on 1 July 1975.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 429 records.

Record Map

554 stations

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

Weather records on 1 July 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Surgut	Russia	Record daily precipitation	38.8 mm (1.5 in)	67 of 100 (Major)
Hankinson	United States	Record daily precipitation	72.6 mm (2.9 in)	55 of 100 (Notable)
Carmo Do Cajuru	Brazil	Record daily precipitation	40.2 mm (1.6 in)	53 of 100 (Notable)
Park River	United States	Record daily precipitation	61.5 mm (2.4 in)	53 of 100 (Notable)
Maple Plain	United States	Record daily precipitation	86.4 mm (3.4 in)	51 of 100 (Notable)
Rive	Brazil	Record daily precipitation	34.0 mm (1.3 in)	50 of 100 (Notable)
Caete	Brazil	Record daily precipitation	25.0 mm (1.0 in)	49 of 100 (Notable)
Ribeirao Bonito	Brazil	Record daily precipitation	44.3 mm (1.7 in)	49 of 100 (Notable)
Tylertown 5ESE	United States	Record daily precipitation	72.6 mm (2.9 in)	48 of 100 (Notable)
Hansboro 4 NNE	United States	Record daily precipitation	94.7 mm (3.7 in)	48 of 100 (Notable)
Taquaracu	Brazil	Record daily precipitation	37.0 mm (1.5 in)	47 of 100 (Notable)
Wien	Austria	Record daily precipitation	46.6 mm (1.8 in)	46 of 100 (Notable)
Porciuncula	Brazil	Record daily precipitation	33.0 mm (1.3 in)	46 of 100 (Notable)
Porto Tiradentes	Brazil	Record daily precipitation	31.0 mm (1.2 in)	46 of 100 (Notable)
Acaiaca-Jusante	Brazil	Record daily precipitation	50.0 mm (2.0 in)	45 of 100 (Notable)
Fazenda Paraiso	Brazil	Record daily precipitation	37.8 mm (1.5 in)	45 of 100 (Notable)
Porto Firme	Brazil	Record daily precipitation	51.1 mm (2.0 in)	45 of 100 (Notable)
Usina Tres Saltos (Cpfl)	Brazil	Record daily precipitation	38.0 mm (1.5 in)	44 of 100 (Notable)
Victor 4 N	United States	Record daily precipitation	72.9 mm (2.9 in)	44 of 100 (Notable)
Tahoe City	United States	Record low minimum temperature	-5.6 C (21.9 F)	43 of 100 (Notable)
Cardoso Moreira	Brazil	Record daily precipitation	26.4 mm (1.0 in)	42 of 100 (Notable)
Arad	Romania	Record daily precipitation	55.3 mm (2.2 in)	42 of 100 (Notable)
Guacui	Brazil	Record daily precipitation	27.8 mm (1.1 in)	41 of 100 (Notable)
Carangola	Brazil	Record daily precipitation	34.2 mm (1.3 in)	41 of 100 (Notable)
Fazenda Campo Grande	Brazil	Record daily precipitation	29.0 mm (1.1 in)	41 of 100 (Notable)
Campbell	United States	Record daily precipitation	43.4 mm (1.7 in)	40 of 100 (Notable)
Usina Barbacena	Brazil	Record daily precipitation	26.2 mm (1.0 in)	39 of 100 (Notable)
Tg Jiu	Romania	Record daily precipitation	57.3 mm (2.3 in)	39 of 100 (Notable)
Moorestown 4 E	United States	Record low minimum temperature	5.6 C (42.1 F)	39 of 100 (Notable)
Szombathely	Hungary	Record low maximum temperature	12.4 C (54.3 F)	38 of 100 (Notable)
San Carlos Rsvr	United States	Record low minimum temperature	10.0 C (50.0 F)	38 of 100 (Notable)
Kremsmuenster	Austria	Record daily precipitation	48.6 mm (1.9 in)	37 of 100 (Notable)
Carmo Do Paranaiba	Brazil	Record daily precipitation	27.2 mm (1.1 in)	36 of 100 (Notable)
Cruz Do Espirito Santo	Brazil	Record daily precipitation	68.3 mm (2.7 in)	36 of 100 (Notable)
Niamey Aero	Niger	Record daily precipitation	62.7 mm (2.5 in)	36 of 100 (Notable)
Shubuta	United States	Record daily precipitation	33.3 mm (1.3 in)	36 of 100 (Notable)
Hohenpeissenberg	Germany	Record low maximum temperature	8.9 C (48.0 F)	35 of 100 (Notable)
Bom Jardim de Minas	Brazil	Record daily precipitation	27.8 mm (1.1 in)	34 of 100 (Routine)
Gonzales 2S	United States	Record daily precipitation	79.2 mm (3.1 in)	34 of 100 (Routine)
Aldeia	Brazil	Record daily precipitation	25.0 mm (1.0 in)	33 of 100 (Routine)
Coppermine	Canada	Record high minimum temperature	11.7 C (53.1 F)	33 of 100 (Routine)
Columbia	United States	Record daily precipitation	74.4 mm (2.9 in)	33 of 100 (Routine)
Fessenden	United States	Record high minimum temperature	23.3 C (73.9 F)	33 of 100 (Routine)
Hatteras	United States	Record low maximum temperature	24.4 C (75.9 F)	33 of 100 (Routine)
Scottsbluff W B Heilig Fld AP	United States	Record high minimum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Nord-Rana	Norway	Record daily precipitation	26.4 mm (1.0 in)	32 of 100 (Routine)
Edmore 4NW	United States	Record daily precipitation	39.9 mm (1.6 in)	32 of 100 (Routine)
Harlingen	United States	Record daily precipitation	56.1 mm (2.2 in)	32 of 100 (Routine)
Wheatland 4N	United States	Record high maximum temperature	37.8 C (100.0 F)	32 of 100 (Routine)
Pocomoke City	United States	Record low minimum temperature	12.2 C (54.0 F)	31 of 100 (Routine)
Conroe	United States	Record daily precipitation	42.9 mm (1.7 in)	31 of 100 (Routine)
Congonhas-Montante	Brazil	Record daily precipitation	36.6 mm (1.4 in)	30 of 100 (Routine)
Tbilisi	Georgia	Record high minimum temperature	21.6 C (70.9 F)	30 of 100 (Routine)
Sonora	United States	Record low minimum temperature	6.7 C (44.1 F)	30 of 100 (Routine)
Tejon Rancho	United States	Record low minimum temperature	10.0 C (50.0 F)	30 of 100 (Routine)
Stillwater 1 SE	United States	Record daily precipitation	74.2 mm (2.9 in)	30 of 100 (Routine)
Tanbar Station	Australia	Record daily precipitation	33.0 mm (1.3 in)	29 of 100 (Routine)
Acude Tucunduba	Brazil	Record daily precipitation	35.0 mm (1.4 in)	29 of 100 (Routine)
Nova Cruz	Brazil	Record daily precipitation	50.7 mm (2.0 in)	29 of 100 (Routine)
Gospic	Croatia	Record low maximum temperature	12.6 C (54.7 F)	29 of 100 (Routine)

Counts by Type and Timescale

554 records

Records set or tied on 1 July 1975 by type: Highest daily maximum 53, Lowest daily maximum 76, Highest daily minimum 70, Lowest daily minimum 138, Heaviest daily rainfall 217.

Records on 1 July 1975 by type
Record type	Records
Highest daily maximum	53
Lowest daily maximum	76
Highest daily minimum	70
Lowest daily minimum	138
Heaviest daily rainfall	217
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 1 July 1975 by timescale: all-time 1, monthly 18, daily 535.

How Much Records Were Beaten By

450 broken records

Margins by which the 450 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 68.5. Ties are not counted.

Top 20 by Significance

1 July 1975

Top 20 records on 1 July 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 July 1975	Surgut, RU	daily rain	38.8 mm (1.5 in)	24.8 mm (1.0 in)	82 years	67 of 100 (Major)
1 July 1975	Hankinson, US	daily rain	72.6 mm (2.9 in)	56.1 mm (2.2 in)	36 years	55 of 100 (Notable)
1 July 1975	Carmo Do Cajuru, BR	daily rain	40.2 mm (1.6 in)	40.2 mm (1.6 in)	33 years	53 of 100 (Notable)
1 July 1975	Park River, US	daily rain	61.5 mm (2.4 in)	32.5 mm (1.3 in)	44 years	53 of 100 (Notable)
1 July 1975	Maple Plain, US	daily rain	86.4 mm (3.4 in)	29.5 mm (1.2 in)	76 years	51 of 100 (Notable)
1 July 1975	Rive, BR	daily rain	34.0 mm (1.3 in)	29.0 mm (1.1 in)	32 years	50 of 100 (Notable)
1 July 1975	Caete, BR	daily rain	25.0 mm (1.0 in)	25.0 mm (1.0 in)	33 years	49 of 100 (Notable)
1 July 1975	Ribeirao Bonito, BR	daily rain	44.3 mm (1.7 in)	43.3 mm (1.7 in)	20 years	49 of 100 (Notable)
1 July 1975	Tylertown 5ESE, US	daily rain	72.6 mm (2.9 in)	49.2 mm (1.9 in)	34 years	48 of 100 (Notable)
1 July 1975	Hansboro 4 NNE, US	daily rain	94.7 mm (3.7 in)	68.5 mm (2.7 in)	6 years	48 of 100 (Notable)
1 July 1975	Taquaracu, BR	daily rain	37.0 mm (1.5 in)	37.0 mm (1.5 in)	32 years	47 of 100 (Notable)
1 July 1975	Wien, AT	daily rain	46.6 mm (1.8 in)	17.3 mm (0.7 in)	72 years	46 of 100 (Notable)
1 July 1975	Porciuncula, BR	daily rain	33.0 mm (1.3 in)	27.8 mm (1.1 in)	25 years	46 of 100 (Notable)
1 July 1975	Porto Tiradentes, BR	daily rain	31.0 mm (1.2 in)	30.1 mm (1.2 in)	24 years	46 of 100 (Notable)
1 July 1975	Acaiaca-Jusante, BR	daily rain	50.0 mm (2.0 in)	47.8 mm (1.9 in)	6 years	45 of 100 (Notable)
1 July 1975	Fazenda Paraiso, BR	daily rain	37.8 mm (1.5 in)	36.4 mm (1.4 in)	9 years	45 of 100 (Notable)
1 July 1975	Porto Firme, BR	monthly rain	51.1 mm (2.0 in)	16.9 mm (0.7 in)	16 years	45 of 100 (Notable)
1 July 1975	Usina Tres Saltos (Cpfl), BR	daily rain	38.0 mm (1.5 in)	32.4 mm (1.3 in)	24 years	44 of 100 (Notable)
1 July 1975	Victor 4 N, US	daily rain	72.9 mm (2.9 in)	43.4 mm (1.7 in)	12 years	44 of 100 (Notable)
1 July 1975	Tahoe City, US	monthly low min	-5.6 C (21.9 F)	2.3 C (4.1 F)	64 years	43 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

1793 to 1975

Records set or tied on this calendar date in each year from 1793 to 1975. 1975 had 554 records.

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

Records on 07-01 in each year
Year	Records
1793	1
1811	2
1816	1
1832	1
1833	1
1835	1
1839	1
1840	1
1841	1
1846	1
1857	1
1859	1
1860	1
1864	1
1868	1
1870	2
1871	1
1872	3
1874	1
1877	1
1878	1
1879	4
1880	1
1881	1
1882	1
1883	1
1885	2
1887	1
1888	4
1889	2
1890	2
1891	6
1892	2
1893	1
1894	4
1895	7
1896	1
1897	4
1898	10
1899	8
1900	2
1901	16
1902	6
1903	13
1904	18
1905	20
1906	14
1907	11
1908	11
1909	21
1910	30
1911	24
1912	51
1913	62
1914	126
1915	22
1916	30
1917	34
1918	57
1919	32
1920	293
1921	239
1922	55
1923	298
1924	350
1925	166
1926	95
1927	163
1928	65
1929	146
1930	163
1931	763
1932	300
1933	601
1934	220
1935	263
1936	425
1937	491
1938	355
1939	287
1940	393
1941	528
1942	510
1943	494
1944	252
1945	614
1946	432
1947	493
1948	278
1949	301
1950	435
1951	484
1952	271
1953	618
1954	619
1955	535
1956	420
1957	657
1958	496
1959	738
1960	386
1961	370
1962	280
1963	663
1964	403
1965	358
1966	504
1967	488
1968	721
1969	472
1970	632
1971	421
1972	474
1973	627
1974	738
1975	554
1976	768
1977	672
1978	718
1979	722
1980	959
1981	828
1982	1,606
1983	749
1984	766
1985	1,019
1986	965
1987	954
1988	1,542
1989	832
1990	1,405
1991	1,021
1992	1,689
1993	623
1994	936
1995	1,326
1996	637
1997	1,145
1998	1,280
1999	1,395
2000	593
2001	897
2002	1,090
2003	1,031
2004	768
2005	941
2006	674
2007	719
2008	857
2009	1,159
2010	1,146
2011	1,038
2012	1,295
2013	1,151
2014	517
2015	917
2016	515
2017	667
2018	764
2019	531
2020	820
2021	957
2022	759
2023	514
2024	660
2025	1,181
2026	958

Download the Data

Data for records on 1975-07-01: 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 10	359
10 to 20	52
20 to 30	26
30 to 40	5
40 to 50	6
50 to 60	1
60 to 70	1