Weather Records on 25 February 1930

1,105 weather records were set or tied worldwide on 25 February 1930. Highest significance: St Albans, CA.

Key Facts for 25 February 1930

On 25 February 1930, 1,105 weather records were set or tied at long-record stations worldwide.
942 were record highs and 8 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 334 monthly and 771 daily.
St Albans set a monthly record daily precipitation of 31.2 mm (1.2 in) on 25 February 1930.
Across 157 earlier years (1794 to 2026) the same calendar date averaged 522 records.

Record Map

1,105 stations

1,105 station records on 25 February 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 February 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
St Albans	Canada	Record daily precipitation	31.2 mm (1.2 in)	60 of 100 (Major)
St Albans	Canada	Record daily snowfall	31.2 cm (12.3 in)	60 of 100 (Major)
Winnibigoshish Dam	United States	Record daily precipitation	33.3 mm (1.3 in)	59 of 100 (Notable)
Herrs Island Dam	United States	Record daily precipitation	61.0 mm (2.4 in)	54 of 100 (Notable)
Alma	United States	Record daily precipitation	41.4 mm (1.6 in)	51 of 100 (Notable)
Saltsburg	United States	Record daily precipitation	53.1 mm (2.1 in)	45 of 100 (Notable)
Portage Wwtp	United States	Record daily precipitation	34.3 mm (1.4 in)	44 of 100 (Notable)
Beaver Dam	United States	Record daily precipitation	40.4 mm (1.6 in)	43 of 100 (Notable)
Treherne	Canada	Record daily precipitation	25.4 mm (1.0 in)	39 of 100 (Notable)
Treherne	Canada	Record daily snowfall	25.4 cm (10.0 in)	39 of 100 (Notable)
Dickinson Exp STN	United States	Record daily snowfall	19.1 cm (7.5 in)	39 of 100 (Notable)
Washington	United States	Record high maximum temperature	28.9 C (84.0 F)	39 of 100 (Notable)
Johnstown	United States	Record daily precipitation	38.1 mm (1.5 in)	37 of 100 (Notable)
World Trade Ctr	United States	Record high maximum temperature	22.8 C (73.0 F)	36 of 100 (Notable)
Derry 4 SW	United States	Record daily precipitation	41.1 mm (1.6 in)	35 of 100 (Notable)
Schenley Lock 5	United States	Record daily precipitation	40.4 mm (1.6 in)	35 of 100 (Notable)
Baltimore Customs House	United States	Record high maximum temperature	28.3 C (82.9 F)	35 of 100 (Notable)
Ny City Cntrl Park	United States	Record high maximum temperature	23.9 C (75.0 F)	35 of 100 (Notable)
Trenton 2	United States	Record high maximum temperature	24.4 C (75.9 F)	34 of 100 (Routine)
Philadelphia City	United States	Record high maximum temperature	26.1 C (79.0 F)	34 of 100 (Routine)
Pine Rvr Dam	United States	Record daily snowfall	15.2 cm (6.0 in)	31 of 100 (Routine)
Westminster	Canada	Record daily precipitation	41.9 mm (1.6 in)	30 of 100 (Routine)
Riversdale	South Africa	Record daily precipitation	44.5 mm (1.8 in)	30 of 100 (Routine)
Hanover (Pol)	South Africa	Record daily precipitation	35.6 mm (1.4 in)	30 of 100 (Routine)
Venterstad	South Africa	Record daily precipitation	27.9 mm (1.1 in)	29 of 100 (Routine)
Angelica	United States	Record daily precipitation	40.1 mm (1.6 in)	29 of 100 (Routine)
Marietta Wtr Wks	United States	Record high minimum temperature	15.0 C (59.0 F)	29 of 100 (Routine)
Peterborough	Canada	Record high maximum temperature	11.7 C (53.1 F)	28 of 100 (Routine)
Millwood (Bos)	South Africa	Record daily precipitation	43.2 mm (1.7 in)	28 of 100 (Routine)
Fayette	United States	Record high minimum temperature	13.3 C (55.9 F)	28 of 100 (Routine)
Moncton	Canada	Record high maximum temperature	15.0 C (59.0 F)	27 of 100 (Routine)
Cape May 2 NW	United States	Record high maximum temperature	22.8 C (73.0 F)	27 of 100 (Routine)
Lambertville River	United States	Record high maximum temperature	23.3 C (73.9 F)	27 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record high maximum temperature	21.1 C (70.0 F)	27 of 100 (Routine)
State College	United States	Record high minimum temperature	10.0 C (50.0 F)	27 of 100 (Routine)
Grafton 1 NE	United States	Record high minimum temperature	12.8 C (55.0 F)	27 of 100 (Routine)
Walnut	United States	Record high maximum temperature	18.9 C (66.0 F)	26 of 100 (Routine)
Oskaloosa	United States	Record high maximum temperature	21.1 C (70.0 F)	26 of 100 (Routine)
Manistee 3SE	United States	Record high maximum temperature	13.9 C (57.0 F)	26 of 100 (Routine)
Newton	United States	Record high minimum temperature	8.9 C (48.0 F)	26 of 100 (Routine)
Hillsboro	United States	Record high minimum temperature	13.9 C (57.0 F)	26 of 100 (Routine)
Quakertown	United States	Record high minimum temperature	9.4 C (48.9 F)	26 of 100 (Routine)
Dunedin	South Africa	Record daily precipitation	30.7 mm (1.2 in)	25 of 100 (Routine)
Fayetteville Exp STN	United States	Record daily precipitation	54.9 mm (2.2 in)	25 of 100 (Routine)
Rockville	United States	Record high minimum temperature	12.2 C (54.0 F)	25 of 100 (Routine)
Ann Arbor U of Mich	United States	Record high maximum temperature	18.9 C (66.0 F)	25 of 100 (Routine)
Paterson	United States	Record high minimum temperature	10.0 C (50.0 F)	25 of 100 (Routine)
Dover	United States	Record high maximum temperature	20.0 C (68.0 F)	25 of 100 (Routine)
Portsmouth-Sciotoville	United States	Record high minimum temperature	14.4 C (57.9 F)	25 of 100 (Routine)
Sidney 2 N	United States	Record daily precipitation	39.6 mm (1.6 in)	25 of 100 (Routine)
Huntingdon	United States	Record daily precipitation	37.8 mm (1.5 in)	25 of 100 (Routine)
Huntington 1	United States	Record high maximum temperature	26.7 C (80.1 F)	25 of 100 (Routine)
Spencer	United States	Record high minimum temperature	13.3 C (55.9 F)	25 of 100 (Routine)
Dubuque River	United States	Record high maximum temperature	17.8 C (64.0 F)	25 of 100 (Routine)
Chaplin	Canada	Record daily snowfall	15.2 cm (6.0 in)	24 of 100 (Routine)
Buffelsfontein 14	South Africa	Record daily precipitation	38.1 mm (1.5 in)	24 of 100 (Routine)
Hillsboro	United States	Record high minimum temperature	13.9 C (57.0 F)	24 of 100 (Routine)
Marengo	United States	Record high maximum temperature	15.6 C (60.1 F)	24 of 100 (Routine)
St John Bethlehem Aca	United States	Record high minimum temperature	16.7 C (62.1 F)	24 of 100 (Routine)
Kalamazoo State Hospital	United States	Record high maximum temperature	16.1 C (61.0 F)	24 of 100 (Routine)

Counts by Type and Timescale

1,105 records

Records set or tied on 25 February 1930 by type: Highest daily maximum 468, Lowest daily maximum 5, Highest daily minimum 474, Lowest daily minimum 3, Heaviest daily rainfall 140, Heaviest daily snowfall 15.

Records on 25 February 1930 by type
Record type	Records
Highest daily maximum	468
Lowest daily maximum	5
Highest daily minimum	474
Lowest daily minimum	3
Heaviest daily rainfall	140
Heaviest daily snowfall	15
Deepest snow cover	0

Records on 25 February 1930 by timescale: all-time 0, monthly 334, daily 771.

How Much Records Were Beaten By

956 broken records

Margins by which the 956 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 172.0. Ties are not counted.

Top 20 by Significance

25 February 1930

Top 20 records on 25 February 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 February 1930	St Albans, CA	monthly rain	31.2 mm (1.2 in)	17.2 mm (0.7 in)	22 years	60 of 100 (Major)
25 February 1930	St Albans, CA	monthly snowfall	31.2 cm (12.3 in)	17.2 cm (6.8 in)	22 years	60 of 100 (Major)
25 February 1930	Winnibigoshish Dam, US	monthly rain	33.3 mm (1.3 in)	15.0 mm (0.6 in)	22 years	59 of 100 (Notable)
25 February 1930	Herrs Island Dam, US	monthly rain	61.0 mm (2.4 in)	25.9 mm (1.0 in)	6 years	54 of 100 (Notable)
25 February 1930	Alma, US	daily rain	41.4 mm (1.6 in)	23.9 mm (0.9 in)	41 years	51 of 100 (Notable)
25 February 1930	Saltsburg, US	monthly rain	53.1 mm (2.1 in)	15.5 mm (0.6 in)	21 years	45 of 100 (Notable)
25 February 1930	Portage Wwtp, US	daily rain	34.3 mm (1.4 in)	19.1 mm (0.8 in)	37 years	44 of 100 (Notable)
25 February 1930	Beaver Dam, US	daily rain	40.4 mm (1.6 in)	21.3 mm (0.8 in)	14 years	43 of 100 (Notable)
25 February 1930	Treherne, CA	monthly rain	25.4 mm (1.0 in)	5.1 mm (0.20 in)	27 years	39 of 100 (Notable)
25 February 1930	Treherne, CA	monthly snowfall	25.4 cm (10.0 in)	5.1 cm (2.0 in)	27 years	39 of 100 (Notable)
25 February 1930	Dickinson Exp STN, US	monthly snowfall	19.1 cm (7.5 in)	5.1 cm (2.0 in)	20 years	39 of 100 (Notable)
25 February 1930	Washington, US	monthly high max	28.9 C (84.0 F)	3.3 C (5.9 F)	56 years	39 of 100 (Notable)
25 February 1930	Johnstown, US	daily rain	38.1 mm (1.5 in)	20.3 mm (0.8 in)	14 years	37 of 100 (Notable)
25 February 1930	World Trade Ctr, US	monthly high max	22.8 C (73.0 F)	2.2 C (4.0 F)	56 years	36 of 100 (Notable)
25 February 1930	Derry 4 SW, US	monthly rain	41.1 mm (1.6 in)	10.9 mm (0.4 in)	16 years	35 of 100 (Notable)
25 February 1930	Schenley Lock 5, US	daily rain	40.4 mm (1.6 in)	18.6 mm (0.7 in)	14 years	35 of 100 (Notable)
25 February 1930	Baltimore Customs House, US	monthly high max	28.3 C (82.9 F)	2.7 C (4.9 F)	56 years	35 of 100 (Notable)
25 February 1930	Ny City Cntrl Park, US	monthly high max	23.9 C (75.0 F)	1.7 C (3.1 F)	56 years	35 of 100 (Notable)
25 February 1930	Trenton 2, US	monthly high max	24.4 C (75.9 F)	1.1 C (2.0 F)	56 years	34 of 100 (Routine)
25 February 1930	Philadelphia City, US	monthly high max	26.1 C (79.0 F)	2.2 C (4.0 F)	56 years	34 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 1,105 records.

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

Records on 02-25 in each year
Year	Records
1794	2
1808	1
1813	1
1814	3
1817	1
1827	1
1846	1
1855	2
1858	1
1859	1
1864	1
1866	1
1867	1
1874	2
1877	2
1879	2
1880	2
1882	2
1883	1
1885	2
1886	2
1888	9
1889	5
1890	3
1891	4
1892	1
1893	4
1894	5
1896	9
1897	6
1898	13
1900	18
1901	4
1902	6
1903	3
1904	23
1905	7
1906	15
1907	13
1908	9
1909	83
1910	27
1911	16
1912	61
1913	14
1914	31
1915	37
1916	76
1917	37
1918	50
1919	59
1920	17
1921	165
1922	45
1923	40
1924	88
1925	135
1926	402
1927	113
1928	190
1929	284
1930	1,105
1931	134
1932	389
1933	527
1934	871
1935	376
1936	418
1937	133
1938	255
1939	495
1940	331
1941	295
1942	283
1943	209
1944	669
1945	412
1946	529
1947	583
1948	260
1949	322
1950	665
1951	688
1952	568
1953	213
1954	600
1955	623
1956	704
1957	869
1958	981
1959	210
1960	1,453
1961	673
1962	937
1963	522
1964	320
1965	925
1966	702
1967	1,413
1968	457
1969	791
1970	301
1971	467
1972	526
1973	252
1974	449
1975	894
1976	1,049
1977	811
1978	790
1979	1,133
1980	490
1981	834
1982	876
1983	783
1984	410
1985	846
1986	1,826
1987	1,313
1988	510
1989	1,507
1990	1,483
1991	624
1992	1,092
1993	2,115
1994	1,147
1995	1,139
1996	1,286
1997	1,675
1998	1,657
1999	609
2000	2,207
2001	1,330
2002	1,224
2003	2,056
2004	1,013
2005	812
2006	605
2007	1,318
2008	767
2009	694
2010	1,244
2011	2,204
2012	486
2013	809
2014	674
2015	1,013
2016	875
2017	1,131
2018	1,246
2019	1,411
2020	639
2021	892
2022	1,186
2023	740
2024	550
2025	694
2026	1,310

Download the Data

Data for records on 1930-02-25: 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 25	944
25 to 50	7
50 to 75	3
75 to 100	1
100 to 125	0
125 to 150	0
150 to 175	1