Weather Records on 4 April 1925

126 weather records were set or tied worldwide on 4 April 1925. Highest significance: Rio Vista, US.

Key Facts for 4 April 1925

On 4 April 1925, 126 weather records were set or tied at long-record stations worldwide.
27 were record highs and 7 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 125 daily.
Rio Vista set a daily record precipitation of 42.4 mm (1.7 in) on 4 April 1925.
Across 155 earlier years (1794 to 2026) the same calendar date averaged 507 records.

Record Map

126 stations

126 station records on 4 April 1925 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 April 1925: highest significance records shown on the map
Station	Country	Type	Value	Significance
Rio Vista	United States	Record daily precipitation	42.4 mm (1.7 in)	50 of 100 (Notable)
Maitland (Woodburlie)	Australia	Record daily precipitation	30.5 mm (1.2 in)	38 of 100 (Notable)
Mildura Post Office	Australia	Record high minimum temperature	21.1 C (70.0 F)	26 of 100 (Routine)
Maitland (Weetulta)	Australia	Record daily precipitation	27.2 mm (1.1 in)	24 of 100 (Routine)
Chicoutimi	Canada	Record high minimum temperature	5.6 C (42.1 F)	22 of 100 (Routine)
Roopena	Australia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Edithburgh Post Office	Australia	Record daily precipitation	23.6 mm (0.9 in)	20 of 100 (Routine)
Port Augusta (Carriewerloo STN	Australia	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Wallaroo	Australia	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Curramulka	Australia	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Port Augusta West	Australia	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Cowell	Australia	Record daily precipitation	21.3 mm (0.8 in)	20 of 100 (Routine)
Hawker (Warcowie)	Australia	Record daily precipitation	23.1 mm (0.9 in)	20 of 100 (Routine)
Fountain Forest Reserve	Australia	Record daily precipitation	19.6 mm (0.8 in)	20 of 100 (Routine)
Carrieton (Yackara)	Australia	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Ardrossan (Winulta)	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Belton (Shadow Vale)	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Port Augusta Post Office	Australia	Record daily precipitation	17.0 mm (0.7 in)	20 of 100 (Routine)
Kadina	Australia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Port Lincoln (Woolga)	Australia	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Laura	Australia	Record daily precipitation	10.4 mm (0.4 in)	20 of 100 (Routine)
Snowtown	Australia	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Stuarts Creek	Australia	Record daily precipitation	6.4 mm (0.25 in)	20 of 100 (Routine)
San Diego Wbo	United States	Record daily precipitation	4.8 mm (0.19 in)	20 of 100 (Routine)
Amyton East	Australia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Burra (Poonunda)	Australia	Record daily precipitation	11.9 mm (0.5 in)	20 of 100 (Routine)
Moonta	Australia	Record daily precipitation	21.8 mm (0.9 in)	20 of 100 (Routine)
Cape Willoughby	Australia	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Woomera (South Gap Station)	Australia	Record daily precipitation	9.7 mm (0.38 in)	20 of 100 (Routine)
Sedan (Sandleton)	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Cape York Post Office	Australia	Record daily precipitation	83.8 mm (3.3 in)	20 of 100 (Routine)
Sviland	Norway	Record snow depth	8.0 cm (3.1 in)	20 of 100 (Routine)
Appila	Australia	Record daily precipitation	14.0 mm (0.6 in)	19 of 100 (Routine)
Hammond	Australia	Record daily precipitation	7.9 mm (0.31 in)	19 of 100 (Routine)
Independence	United States	Record daily precipitation	5.3 mm (0.21 in)	19 of 100 (Routine)
Streaky Bay	Australia	Record daily precipitation	11.7 mm (0.5 in)	18 of 100 (Routine)
Port Augusta (Yarley)	Australia	Record daily precipitation	7.9 mm (0.31 in)	18 of 100 (Routine)
Blyth	Australia	Record daily precipitation	11.7 mm (0.5 in)	18 of 100 (Routine)
Gladstone	Australia	Record daily precipitation	10.7 mm (0.4 in)	18 of 100 (Routine)
Corny Point	Australia	Record daily precipitation	19.8 mm (0.8 in)	18 of 100 (Routine)
Sable Island	Canada	Record daily precipitation	13.5 mm (0.5 in)	18 of 100 (Routine)
St John's	Canada	Record daily precipitation	16.5 mm (0.6 in)	18 of 100 (Routine)
Lady Frere (Tnk)	South Africa	Record daily precipitation	16.8 mm (0.7 in)	18 of 100 (Routine)
American Falls 6 NE	United States	Record high minimum temperature	7.2 C (45.0 F)	18 of 100 (Routine)
Melrose	Australia	Record daily precipitation	9.4 mm (0.37 in)	17 of 100 (Routine)
Edeowie	Australia	Record daily precipitation	2.5 mm (0.10 in)	17 of 100 (Routine)
Willunga	Australia	Record daily precipitation	10.7 mm (0.4 in)	17 of 100 (Routine)
Sheringa (Lake Hamilton)	Australia	Record daily precipitation	6.4 mm (0.25 in)	16 of 100 (Routine)
Wirrabara	Australia	Record daily precipitation	14.2 mm (0.6 in)	16 of 100 (Routine)
Balaklava	Australia	Record daily precipitation	14.2 mm (0.6 in)	16 of 100 (Routine)
Clare Post Office	Australia	Record daily precipitation	10.4 mm (0.4 in)	16 of 100 (Routine)
Clare (Hill River)	Australia	Record daily precipitation	22.4 mm (0.9 in)	16 of 100 (Routine)
Paskeville	Australia	Record daily precipitation	10.2 mm (0.4 in)	16 of 100 (Routine)
Port Clinton (Yararoo)	Australia	Record daily precipitation	9.4 mm (0.37 in)	16 of 100 (Routine)
Aldinga Post Office	Australia	Record daily precipitation	10.9 mm (0.4 in)	16 of 100 (Routine)
Princeton	Canada	Record high minimum temperature	5.0 C (41.0 F)	16 of 100 (Routine)
Enisejsk	Russia	Record low minimum temperature	-30.7 C (-23.3 F)	16 of 100 (Routine)
Smithfield (Mun)	South Africa	Record daily precipitation	10.4 mm (0.4 in)	16 of 100 (Routine)
Vryburg (Pol)	South Africa	Record daily precipitation	10.9 mm (0.4 in)	16 of 100 (Routine)
Syracuse	United States	Record daily precipitation	17.8 mm (0.7 in)	16 of 100 (Routine)

Counts by Type and Timescale

126 records

Records set or tied on 4 April 1925 by type: Highest daily maximum 6, Lowest daily maximum 3, Highest daily minimum 21, Lowest daily minimum 4, Heaviest daily rainfall 90, Deepest snow cover 2.

Records on 4 April 1925 by type
Record type	Records
Highest daily maximum	6
Lowest daily maximum	3
Highest daily minimum	21
Lowest daily minimum	4
Heaviest daily rainfall	90
Heaviest daily snowfall	0
Deepest snow cover	2

Records on 4 April 1925 by timescale: all-time 0, monthly 1, daily 125.

How Much Records Were Beaten By

115 broken records

Margins by which the 115 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 50.0. Ties are not counted.

Top 20 by Significance

4 April 1925

Top 20 records on 4 April 1925 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 April 1925	Rio Vista, US	daily rain	42.4 mm (1.7 in)	35.3 mm (1.4 in)	24 years	50 of 100 (Notable)
4 April 1925	Maitland (Woodburlie), AU	daily rain	30.5 mm (1.2 in)	21.1 mm (0.8 in)	26 years	38 of 100 (Notable)
4 April 1925	Mildura Post Office, AU	daily high min	21.1 C (70.0 F)	4.8 C (8.6 F)	33 years	26 of 100 (Routine)
4 April 1925	Maitland (Weetulta), AU	daily rain	27.2 mm (1.1 in)	12.0 mm (0.5 in)	26 years	24 of 100 (Routine)
4 April 1925	Chicoutimi, CA	daily high min	5.6 C (42.1 F)	5.0 C (9.0 F)	32 years	22 of 100 (Routine)
4 April 1925	Roopena, AU	daily rain	19.3 mm (0.8 in)	19.3 mm (0.8 in)	32 years	20 of 100 (Routine)
4 April 1925	Edithburgh Post Office, AU	daily rain	23.6 mm (0.9 in)	19.0 mm (0.7 in)	31 years	20 of 100 (Routine)
4 April 1925	Port Augusta (Carriewerloo STN, AU	daily rain	24.9 mm (1.0 in)	20.3 mm (0.8 in)	33 years	20 of 100 (Routine)
4 April 1925	Wallaroo, AU	daily rain	20.3 mm (0.8 in)	13.4 mm (0.5 in)	22 years	20 of 100 (Routine)
4 April 1925	Curramulka, AU	daily rain	24.4 mm (1.0 in)	15.5 mm (0.6 in)	22 years	20 of 100 (Routine)
4 April 1925	Port Augusta West, AU	daily rain	19.1 mm (0.8 in)	13.3 mm (0.5 in)	33 years	20 of 100 (Routine)
4 April 1925	Cowell, AU	daily rain	21.3 mm (0.8 in)	14.2 mm (0.6 in)	24 years	20 of 100 (Routine)
4 April 1925	Hawker (Warcowie), AU	daily rain	23.1 mm (0.9 in)	15.5 mm (0.6 in)	33 years	20 of 100 (Routine)
4 April 1925	Fountain Forest Reserve, AU	daily rain	19.6 mm (0.8 in)	11.2 mm (0.4 in)	26 years	20 of 100 (Routine)
4 April 1925	Carrieton (Yackara), AU	daily rain	20.1 mm (0.8 in)	15.3 mm (0.6 in)	33 years	20 of 100 (Routine)
4 April 1925	Ardrossan (Winulta), AU	daily rain	17.8 mm (0.7 in)	8.9 mm (0.35 in)	26 years	20 of 100 (Routine)
4 April 1925	Belton (Shadow Vale), AU	daily rain	24.1 mm (0.9 in)	19.8 mm (0.8 in)	33 years	20 of 100 (Routine)
4 April 1925	Port Augusta Post Office, AU	daily rain	17.0 mm (0.7 in)	9.6 mm (0.38 in)	33 years	20 of 100 (Routine)
4 April 1925	Kadina, AU	daily rain	19.3 mm (0.8 in)	12.9 mm (0.5 in)	22 years	20 of 100 (Routine)
4 April 1925	Port Lincoln (Woolga), AU	daily rain	17.5 mm (0.7 in)	10.9 mm (0.4 in)	22 years	20 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

1794 to 1925

Records set or tied on this calendar date in each year from 1794 to 1925. 1925 had 126 records.

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

Records on 04-04 in each year
Year	Records
1794	1
1808	1
1809	1
1815	2
1819	1
1853	1
1857	1
1873	1
1874	2
1877	2
1878	1
1879	3
1880	2
1881	3
1882	1
1883	1
1884	1
1885	1
1886	2
1887	1
1888	1
1891	1
1892	6
1893	2
1895	2
1896	3
1897	4
1898	7
1899	4
1900	7
1901	12
1902	2
1903	17
1904	6
1905	23
1906	7
1907	9
1908	20
1909	15
1910	48
1911	55
1912	25
1913	31
1914	13
1915	52
1916	65
1917	36
1918	37
1919	27
1920	89
1921	205
1922	39
1923	101
1924	51
1925	126
1926	206
1927	203
1928	625
1929	1,320
1930	86
1931	201
1932	193
1933	167
1934	656
1935	402
1936	714
1937	344
1938	201
1939	243
1940	392
1941	353
1942	537
1943	456
1944	975
1945	806
1946	459
1947	397
1948	202
1949	458
1950	1,044
1951	352
1952	348
1953	332
1954	742
1955	448
1956	426
1957	984
1958	492
1959	524
1960	756
1961	525
1962	308
1963	586
1964	675
1965	443
1966	469
1967	438
1968	640
1969	424
1970	438
1971	560
1972	695
1973	511
1974	1,356
1975	1,981
1976	353
1977	780
1978	497
1979	984
1980	690
1981	1,393
1982	1,251
1983	1,202
1984	762
1985	865
1986	810
1987	2,317
1988	1,119
1989	668
1990	826
1991	957
1992	1,270
1993	733
1994	726
1995	935
1996	699
1997	1,538
1998	931
1999	1,575
2000	1,371
2001	1,040
2002	989
2003	1,055
2004	782
2005	1,070
2006	911
2007	1,009
2008	860
2009	1,068
2010	758
2011	1,155
2012	830
2013	938
2014	705
2015	452
2016	795
2017	603
2018	1,196
2019	407
2020	914
2021	1,341
2022	1,014
2023	2,058
2024	966
2025	1,330
2026	894

Download the Data

Data for records on 1925-04-04: 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).

Histogram of margins by which records were beaten on 4 April 1925
Margin	Records
0 to 10	94
10 to 20	16
20 to 30	2
30 to 40	2
40 to 50	1