Weather Records on 1 July 1948

278 weather records were set or tied worldwide on 1 July 1948. Highest significance: Bologna, IT.

Key Facts for 1 July 1948

On 1 July 1948, 278 weather records were set or tied at long-record stations worldwide.
68 were record highs and 117 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 6 monthly and 272 daily.
Bologna set a monthly record low minimum temperature of 10.9 C (51.6 F) on 1 July 1948.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 431 records.

Record Map

278 stations

278 station records on 1 July 1948 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 July 1948: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bologna	Italy	Record low minimum temperature	10.9 C (51.6 F)	48 of 100 (Notable)
Antenor Navarro	Brazil	Record daily precipitation	42.2 mm (1.7 in)	45 of 100 (Notable)
Araruna	Brazil	Record daily precipitation	43.3 mm (1.7 in)	38 of 100 (Notable)
Arnsberg	Germany	Record daily precipitation	36.7 mm (1.4 in)	38 of 100 (Notable)
St George	United States	Record high minimum temperature	27.2 C (81.0 F)	37 of 100 (Notable)
Taipu	Brazil	Record daily precipitation	53.5 mm (2.1 in)	36 of 100 (Notable)
Timbauba	Brazil	Record daily precipitation	53.7 mm (2.1 in)	36 of 100 (Notable)
Vineland	United States	Record daily precipitation	36.3 mm (1.4 in)	35 of 100 (Notable)
Munchen-Nymphenburg	Germany	Record low minimum temperature	5.5 C (41.9 F)	32 of 100 (Routine)
Nowgong	India	Record daily precipitation	74.7 mm (2.9 in)	32 of 100 (Routine)
Ljubljana Bezigrad	Slovenia	Record low minimum temperature	6.2 C (43.2 F)	31 of 100 (Routine)
Kaliakheri	India	Record daily precipitation	110.2 mm (4.3 in)	30 of 100 (Routine)
Abbeville	United States	Record high maximum temperature	38.9 C (102.0 F)	28 of 100 (Routine)
Innsbruck	Austria	Record low maximum temperature	14.8 C (58.6 F)	27 of 100 (Routine)
Bathurst	Canada	Record high minimum temperature	20.6 C (69.1 F)	27 of 100 (Routine)
Schwerin	Germany	Record low maximum temperature	11.7 C (53.1 F)	27 of 100 (Routine)
Brookhaven City	United States	Record daily precipitation	34.3 mm (1.4 in)	27 of 100 (Routine)
Altastenberg	Germany	Record low maximum temperature	8.3 C (46.9 F)	25 of 100 (Routine)
Weissenburg	Germany	Record low maximum temperature	14.7 C (58.5 F)	25 of 100 (Routine)
Chestnut Hill	United States	Record high minimum temperature	27.8 C (82.0 F)	25 of 100 (Routine)
Shawano 2SSW	United States	Record low minimum temperature	5.6 C (42.1 F)	25 of 100 (Routine)
Mestad I Oddernes	Norway	Record daily precipitation	41.6 mm (1.6 in)	24 of 100 (Routine)
Tobolsk	Russia	Record high minimum temperature	23.1 C (73.6 F)	24 of 100 (Routine)
Hondo	United States	Record daily precipitation	95.8 mm (3.8 in)	24 of 100 (Routine)
Menasha	United States	Record daily precipitation	30.0 mm (1.2 in)	24 of 100 (Routine)
Geneve Observatoire	Switzerland	Record low maximum temperature	14.4 C (57.9 F)	23 of 100 (Routine)
Elkader 6 SSW	United States	Record low minimum temperature	6.1 C (43.0 F)	23 of 100 (Routine)
Southern Pines 2 W	United States	Record daily precipitation	27.4 mm (1.1 in)	23 of 100 (Routine)
Lusk 2 SW	United States	Record high minimum temperature	17.2 C (63.0 F)	23 of 100 (Routine)
Altastenberg	Germany	Record daily precipitation	31.9 mm (1.3 in)	22 of 100 (Routine)
Magarwara	India	Record daily precipitation	36.8 mm (1.4 in)	22 of 100 (Routine)
Grenora	United States	Record high minimum temperature	23.3 C (73.9 F)	22 of 100 (Routine)
Van Wert 1 S	United States	Record low maximum temperature	22.8 C (73.0 F)	22 of 100 (Routine)
Fort St James	Canada	Record low maximum temperature	12.8 C (55.0 F)	21 of 100 (Routine)
Wrixum/Fohr	Germany	Record daily precipitation	25.0 mm (1.0 in)	21 of 100 (Routine)
Zumbrota	United States	Record low minimum temperature	4.4 C (39.9 F)	21 of 100 (Routine)
Spooner Ag Rsch STN	United States	Record low minimum temperature	3.9 C (39.0 F)	21 of 100 (Routine)
Superior	United States	Record low minimum temperature	2.8 C (37.0 F)	21 of 100 (Routine)
Mellenbye	Australia	Record daily precipitation	18.3 mm (0.7 in)	20 of 100 (Routine)
Barras	Brazil	Record daily precipitation	18.7 mm (0.7 in)	20 of 100 (Routine)
Iguatu	Brazil	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Casterton (Warrock)	Australia	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Angicos	Brazil	Record daily precipitation	9.0 mm (0.35 in)	20 of 100 (Routine)
Vale	United States	Record daily precipitation	9.4 mm (0.37 in)	20 of 100 (Routine)
Garden Valley	United States	Record daily precipitation	3.6 mm (0.14 in)	20 of 100 (Routine)
Crateus	Brazil	Record daily precipitation	16.2 mm (0.6 in)	20 of 100 (Routine)
Bool Lagoon	Australia	Record daily precipitation	21.3 mm (0.8 in)	20 of 100 (Routine)
Lowman	United States	Record daily precipitation	6.4 mm (0.25 in)	20 of 100 (Routine)
Clayton	United States	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Ebrach	Germany	Record daily precipitation	17.1 mm (0.7 in)	20 of 100 (Routine)
Svirica	Russia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Sibasa	South Africa	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Itabatinga	Brazil	Record daily precipitation	12.0 mm (0.5 in)	20 of 100 (Routine)
Nossa Senhora Das Dores	Brazil	Record daily precipitation	22.5 mm (0.9 in)	20 of 100 (Routine)
Cherdyn'	Russia	Record daily precipitation	18.0 mm (0.7 in)	20 of 100 (Routine)
Elim (Hosp)	South Africa	Record daily precipitation	7.9 mm (0.31 in)	20 of 100 (Routine)
White Sulphur Springs	United States	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Klein Australie (Bos)	South Africa	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Gainesville UNIV of Fl	United States	Record daily precipitation	37.8 mm (1.5 in)	20 of 100 (Routine)
Weiser	United States	Record daily precipitation	8.9 mm (0.35 in)	20 of 100 (Routine)

Counts by Type and Timescale

278 records

Records set or tied on 1 July 1948 by type: Highest daily maximum 25, Lowest daily maximum 31, Highest daily minimum 43, Lowest daily minimum 86, Heaviest daily rainfall 92, Deepest snow cover 1.

Records on 1 July 1948 by type
Record type	Records
Highest daily maximum	25
Lowest daily maximum	31
Highest daily minimum	43
Lowest daily minimum	86
Heaviest daily rainfall	92
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 1 July 1948 by timescale: all-time 0, monthly 6, daily 272.

How Much Records Were Beaten By

226 broken records

Margins by which the 226 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 150.0. Ties are not counted.

Top 20 by Significance

1 July 1948

Top 20 records on 1 July 1948 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 July 1948	Bologna, IT	monthly low min	10.9 C (51.6 F)	0.7 C (1.3 F)	87 years	48 of 100 (Notable)
1 July 1948	Antenor Navarro, BR	daily rain	42.2 mm (1.7 in)	37.0 mm (1.5 in)	7 years	45 of 100 (Notable)
1 July 1948	Araruna, BR	daily rain	43.3 mm (1.7 in)	26.8 mm (1.1 in)	28 years	38 of 100 (Notable)
1 July 1948	Arnsberg, DE	daily rain	36.7 mm (1.4 in)	12.6 mm (0.5 in)	47 years	38 of 100 (Notable)
1 July 1948	St George, US	daily high min	27.2 C (81.0 F)	6.1 C (11.0 F)	50 years	37 of 100 (Notable)
1 July 1948	Taipu, BR	daily rain	53.5 mm (2.1 in)	22.7 mm (0.9 in)	27 years	36 of 100 (Notable)
1 July 1948	Timbauba, BR	daily rain	53.7 mm (2.1 in)	23.5 mm (0.9 in)	34 years	36 of 100 (Notable)
1 July 1948	Vineland, US	daily rain	36.3 mm (1.4 in)	7.6 mm (0.30 in)	77 years	35 of 100 (Notable)
1 July 1948	Munchen-Nymphenburg, DE	daily low min	5.5 C (41.9 F)	1.3 C (2.3 F)	66 years	32 of 100 (Routine)
1 July 1948	Nowgong, IN	daily rain	74.7 mm (2.9 in)	45.0 mm (1.8 in)	40 years	32 of 100 (Routine)
1 July 1948	Ljubljana Bezigrad, SI	monthly low min	6.2 C (43.2 F)	1.0 C (1.8 F)	45 years	31 of 100 (Routine)
1 July 1948	Kaliakheri, IN	daily rain	110.2 mm (4.3 in)	78.2 mm (3.1 in)	7 years	30 of 100 (Routine)
1 July 1948	Abbeville, US	monthly high max	38.9 C (102.0 F)	0.6 C (1.1 F)	38 years	28 of 100 (Routine)
1 July 1948	Innsbruck, AT	daily low max	14.8 C (58.6 F)	1.2 C (2.2 F)	62 years	27 of 100 (Routine)
1 July 1948	Bathurst, CA	daily high min	20.6 C (69.1 F)	1.7 C (3.1 F)	54 years	27 of 100 (Routine)
1 July 1948	Schwerin, DE	monthly low max	11.7 C (53.1 F)	0.3 C (0.5 F)	40 years	27 of 100 (Routine)
1 July 1948	Brookhaven City, US	daily rain	34.3 mm (1.4 in)	22.1 mm (0.9 in)	26 years	27 of 100 (Routine)
1 July 1948	Altastenberg, DE	daily low max	8.3 C (46.9 F)	1.0 C (1.8 F)	59 years	25 of 100 (Routine)
1 July 1948	Weissenburg, DE	daily low max	14.7 C (58.5 F)	0.7 C (1.3 F)	59 years	25 of 100 (Routine)
1 July 1948	Chestnut Hill, US	daily high min	27.8 C (82.0 F)	5.6 C (10.1 F)	15 years	25 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 1948

Records set or tied on this calendar date in each year from 1793 to 1948. 1948 had 278 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 1948-07-01: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	215
20 to 40	8
40 to 60	1
60 to 80	1
80 to 100	0
100 to 120	0
120 to 140	0
140 to 160	1