Weather Records on 25 April 1930

280 weather records were set or tied worldwide on 25 April 1930. Highest significance: Marsden (Merungle), AU.

Key Facts for 25 April 1930

On 25 April 1930, 280 weather records were set or tied at long-record stations worldwide.
42 were record highs and 151 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 0 monthly and 280 daily.
Marsden (Merungle) set a daily record precipitation of 25.9 mm (1.0 in) on 25 April 1930.
Across 164 earlier years (1794 to 2026) the same calendar date averaged 442 records.

Record Map

280 stations

280 station records on 25 April 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 April 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Marsden (Merungle)	Australia	Record daily precipitation	25.9 mm (1.0 in)	38 of 100 (Notable)
Murringo Post Office	Australia	Record daily precipitation	32.0 mm (1.3 in)	37 of 100 (Notable)
Cathcart (Old Post Office)	Australia	Record daily precipitation	26.7 mm (1.1 in)	29 of 100 (Routine)
Grenfell (Quondong Rd)	Australia	Record daily precipitation	27.7 mm (1.1 in)	26 of 100 (Routine)
Lake Cargelligo Airport	Australia	Record daily precipitation	27.9 mm (1.1 in)	25 of 100 (Routine)
Darnum	Australia	Record daily precipitation	30.7 mm (1.2 in)	25 of 100 (Routine)
Chatham	Canada	Record low minimum temperature	-8.9 C (16.0 F)	25 of 100 (Routine)
Gjerstad I Aust-Agder	Norway	Record daily precipitation	30.6 mm (1.2 in)	25 of 100 (Routine)
Bathurst	Canada	Record low minimum temperature	-10.6 C (12.9 F)	23 of 100 (Routine)
Childers	Australia	Record daily precipitation	32.3 mm (1.3 in)	22 of 100 (Routine)
Thelangerin East	Australia	Record daily precipitation	27.2 mm (1.1 in)	21 of 100 (Routine)
Weldon	United States	Record low minimum temperature	-2.2 C (28.0 F)	21 of 100 (Routine)
Arhangelsk	Russia	Record daily precipitation	11.3 mm (0.4 in)	20 of 100 (Routine)
West Wyalong Post Office	Australia	Record daily precipitation	16.3 mm (0.6 in)	20 of 100 (Routine)
Merringreen	Australia	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Medicine Hat A	Canada	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Glendive	United States	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Miles City	United States	Record daily precipitation	13.7 mm (0.5 in)	20 of 100 (Routine)
Condobolin Retirement Village	Australia	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Rokeby (the Mall)	Australia	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Galway	Ireland	Record daily precipitation	19.9 mm (0.8 in)	20 of 100 (Routine)
Moe Gippsland Water	Australia	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Augusta	United States	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Trunkey Creek (Trunkey (Black	Australia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Ooma	Australia	Record daily precipitation	26.9 mm (1.1 in)	20 of 100 (Routine)
Ekalaka	United States	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Arcadia	United States	Record daily precipitation	38.1 mm (1.5 in)	20 of 100 (Routine)
Bedford 2 SE	United States	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Wollongough	Australia	Record daily precipitation	10.7 mm (0.4 in)	19 of 100 (Routine)
Delegate Post Office	Australia	Record daily precipitation	15.5 mm (0.6 in)	19 of 100 (Routine)
Greenethorpe (Iandra)	Australia	Record daily precipitation	26.7 mm (1.1 in)	19 of 100 (Routine)
Tolmie State School	Australia	Record daily precipitation	20.1 mm (0.8 in)	19 of 100 (Routine)
Schwerin	Germany	Record high maximum temperature	22.9 C (73.2 F)	19 of 100 (Routine)
Taos	United States	Record daily precipitation	13.0 mm (0.5 in)	19 of 100 (Routine)
Dargo	Australia	Record daily precipitation	14.0 mm (0.6 in)	18 of 100 (Routine)
Waren	Germany	Record daily precipitation	11.7 mm (0.5 in)	18 of 100 (Routine)
Ft Morgan	United States	Record high minimum temperature	8.9 C (48.0 F)	18 of 100 (Routine)
Greeley	United States	Record high minimum temperature	8.9 C (48.0 F)	18 of 100 (Routine)
Bolagamy	Australia	Record daily precipitation	12.7 mm (0.5 in)	17 of 100 (Routine)
Ft Collins	United States	Record high minimum temperature	7.8 C (46.0 F)	17 of 100 (Routine)
Lake	United States	Record low minimum temperature	2.8 C (37.0 F)	17 of 100 (Routine)
Werris Creek Post Office	Australia	Record daily precipitation	14.0 mm (0.6 in)	16 of 100 (Routine)
Minto Surrey Street	Australia	Record daily precipitation	10.2 mm (0.4 in)	16 of 100 (Routine)
Bungendore (Douglas)	Australia	Record daily precipitation	35.6 mm (1.4 in)	16 of 100 (Routine)
Muenster	Germany	Record high minimum temperature	12.6 C (54.7 F)	16 of 100 (Routine)
Berlin-Dahlem	Germany	Record high minimum temperature	12.3 C (54.1 F)	16 of 100 (Routine)
Hvar	Croatia	Record high maximum temperature	24.5 C (76.1 F)	16 of 100 (Routine)
W Pt	United States	Record low minimum temperature	-2.2 C (28.0 F)	16 of 100 (Routine)
Astoria	United States	Record high minimum temperature	10.0 C (50.0 F)	16 of 100 (Routine)
Marble Bar Comparison	Australia	Record daily precipitation	5.1 mm (0.20 in)	15 of 100 (Routine)
Bruthen (Post Office)	Australia	Record daily precipitation	16.3 mm (0.6 in)	15 of 100 (Routine)
Delegate River	Australia	Record daily precipitation	27.4 mm (1.1 in)	15 of 100 (Routine)
Nurnberg	Germany	Record high minimum temperature	11.0 C (51.8 F)	15 of 100 (Routine)
Feodosiia	Ukraine	Record high minimum temperature	14.4 C (57.9 F)	15 of 100 (Routine)
Milledgeville	United States	Record low minimum temperature	2.8 C (37.0 F)	15 of 100 (Routine)
Beardsley	United States	Record low minimum temperature	-6.1 C (21.0 F)	15 of 100 (Routine)
Louisiana Starks Nurse	United States	Record low minimum temperature	-2.8 C (27.0 F)	15 of 100 (Routine)
Scipio	United States	Record high minimum temperature	11.1 C (52.0 F)	15 of 100 (Routine)
Quantico 1 S	United States	Record low maximum temperature	13.9 C (57.0 F)	15 of 100 (Routine)
St Helens Post Office	Australia	Record daily precipitation	22.9 mm (0.9 in)	14 of 100 (Routine)

Counts by Type and Timescale

280 records

Records set or tied on 25 April 1930 by type: Highest daily maximum 9, Lowest daily maximum 22, Highest daily minimum 33, Lowest daily minimum 129, Heaviest daily rainfall 86, Heaviest daily snowfall 1.

Records on 25 April 1930 by type
Record type	Records
Highest daily maximum	9
Lowest daily maximum	22
Highest daily minimum	33
Lowest daily minimum	129
Heaviest daily rainfall	86
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 25 April 1930 by timescale: all-time 0, monthly 0, daily 280.

How Much Records Were Beaten By

210 broken records

Margins by which the 210 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 29.5. Ties are not counted.

Top 20 by Significance

25 April 1930

Top 20 records on 25 April 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 April 1930	Marsden (Merungle), AU	daily rain	25.9 mm (1.0 in)	19.5 mm (0.8 in)	45 years	38 of 100 (Notable)
25 April 1930	Murringo Post Office, AU	daily rain	32.0 mm (1.3 in)	29.5 mm (1.2 in)	12 years	37 of 100 (Notable)
25 April 1930	Cathcart (Old Post Office), AU	daily rain	26.7 mm (1.1 in)	18.3 mm (0.7 in)	27 years	29 of 100 (Routine)
25 April 1930	Grenfell (Quondong Rd), AU	daily rain	27.7 mm (1.1 in)	16.3 mm (0.6 in)	27 years	26 of 100 (Routine)
25 April 1930	Lake Cargelligo Airport, AU	daily rain	27.9 mm (1.1 in)	11.4 mm (0.4 in)	24 years	25 of 100 (Routine)
25 April 1930	Darnum, AU	daily rain	30.7 mm (1.2 in)	13.2 mm (0.5 in)	23 years	25 of 100 (Routine)
25 April 1930	Chatham, CA	daily low min	-8.9 C (16.0 F)	1.7 C (3.1 F)	53 years	25 of 100 (Routine)
25 April 1930	Gjerstad I Aust-Agder, NO	daily rain	30.6 mm (1.2 in)	14.8 mm (0.6 in)	20 years	25 of 100 (Routine)
25 April 1930	Bathurst, CA	daily low min	-10.6 C (12.9 F)	1.2 C (2.2 F)	53 years	23 of 100 (Routine)
25 April 1930	Childers, AU	daily rain	32.3 mm (1.3 in)	10.5 mm (0.4 in)	30 years	22 of 100 (Routine)
25 April 1930	Thelangerin East, AU	daily rain	27.2 mm (1.1 in)	16.3 mm (0.6 in)	12 years	21 of 100 (Routine)
25 April 1930	Weldon, US	daily low min	-2.2 C (28.0 F)	2.8 C (5.0 F)	41 years	21 of 100 (Routine)
25 April 1930	Arhangelsk, RU	daily rain	11.3 mm (0.4 in)	4.8 mm (0.19 in)	40 years	20 of 100 (Routine)
25 April 1930	West Wyalong Post Office, AU	daily rain	16.3 mm (0.6 in)	13.0 mm (0.5 in)	27 years	20 of 100 (Routine)
25 April 1930	Merringreen, AU	daily rain	20.6 mm (0.8 in)	12.0 mm (0.5 in)	27 years	20 of 100 (Routine)
25 April 1930	Medicine Hat A, CA	daily rain	20.1 mm (0.8 in)	11.0 mm (0.4 in)	4 years	20 of 100 (Routine)
25 April 1930	Glendive, US	daily rain	17.8 mm (0.7 in)	11.4 mm (0.4 in)	17 years	20 of 100 (Routine)
25 April 1930	Miles City, US	daily rain	13.7 mm (0.5 in)	7.1 mm (0.28 in)	21 years	20 of 100 (Routine)
25 April 1930	Condobolin Retirement Village, AU	daily rain	19.1 mm (0.8 in)	10.2 mm (0.4 in)	36 years	20 of 100 (Routine)
25 April 1930	Rokeby (the Mall), AU	daily rain	22.6 mm (0.9 in)	7.9 mm (0.31 in)	36 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 1930

Records set or tied on this calendar date in each year from 1794 to 1930. 1930 had 280 records.

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

Records on 04-25 in each year
Year	Records
1794	2
1796	1
1805	1
1807	1
1808	1
1812	1
1813	1
1817	2
1841	1
1842	1
1844	1
1845	1
1849	1
1850	1
1854	7
1856	1
1857	3
1861	1
1862	1
1865	2
1867	2
1873	3
1874	4
1875	2
1882	2
1883	5
1884	1
1885	2
1887	2
1888	3
1889	3
1890	9
1891	1
1892	1
1893	1
1895	1
1897	1
1898	1
1899	2
1901	6
1902	3
1903	29
1904	10
1905	8
1906	20
1907	22
1908	26
1909	47
1910	42
1911	14
1912	16
1913	53
1914	14
1915	82
1916	54
1917	28
1918	136
1919	103
1920	41
1921	83
1922	66
1923	95
1924	142
1925	231
1926	439
1927	175
1928	143
1929	288
1930	280
1931	269
1932	362
1933	133
1934	360
1935	248
1936	175
1937	494
1938	375
1939	371
1940	534
1941	223
1942	644
1943	340
1944	294
1945	638
1946	379
1947	324
1948	599
1949	572
1950	647
1951	370
1952	636
1953	369
1954	767
1955	644
1956	607
1957	442
1958	569
1959	385
1960	992
1961	563
1962	1,116
1963	437
1964	538
1965	526
1966	541
1967	837
1968	1,011
1969	419
1970	462
1971	629
1972	508
1973	434
1974	919
1975	764
1976	561
1977	812
1978	696
1979	622
1980	784
1981	900
1982	628
1983	1,860
1984	874
1985	649
1986	1,031
1987	1,009
1988	736
1989	1,382
1990	1,553
1991	1,003
1992	1,032
1993	862
1994	1,200
1995	1,128
1996	866
1997	1,348
1998	777
1999	986
2000	1,026
2001	1,170
2002	1,194
2003	859
2004	801
2005	1,435
2006	791
2007	1,149
2008	998
2009	1,366
2010	862
2011	1,166
2012	1,676
2013	1,193
2014	469
2015	743
2016	692
2017	705
2018	660
2019	660
2020	477
2021	386
2022	588
2023	540
2024	485
2025	493
2026	581

Download the Data

Data for records on 1930-04-25: 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 5	166
5 to 10	23
10 to 15	14
15 to 20	6
20 to 25	0
25 to 30	1