Weather Records on 25 March 1930

216 weather records were set or tied worldwide on 25 March 1930. Highest significance: Decatur Wtp, US.

Key Facts for 25 March 1930

On 25 March 1930, 216 weather records were set or tied at long-record stations worldwide.
64 were record highs and 70 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 6 monthly and 210 daily.
Decatur Wtp set a daily record snowfall of 21.6 cm (8.5 in) on 25 March 1930.
Across 164 earlier years (1806 to 2026) the same calendar date averaged 471 records.

Record Map

216 stations

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

Weather records on 25 March 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Decatur Wtp	United States	Record daily snowfall	21.6 cm (8.5 in)	53 of 100 (Notable)
Minonk	United States	Record daily snowfall	25.4 cm (10.0 in)	50 of 100 (Notable)
Toronto	Canada	Record daily precipitation	35.6 mm (1.4 in)	42 of 100 (Notable)
Waterville Wwtp	United States	Record daily precipitation	47.8 mm (1.9 in)	42 of 100 (Notable)
Georgetown	Canada	Record daily snowfall	15.2 cm (6.0 in)	38 of 100 (Notable)
Hillsboro	United States	Record snow depth	12.7 cm (5.0 in)	37 of 100 (Notable)
Red Lodge	United States	Record daily precipitation	28.2 mm (1.1 in)	37 of 100 (Notable)
Toronto Deer Park	Canada	Record daily precipitation	34.3 mm (1.4 in)	36 of 100 (Notable)
Hillsboro	United States	Record daily snowfall	14.0 cm (5.5 in)	36 of 100 (Notable)
Sycamore	United States	Record daily snowfall	15.2 cm (6.0 in)	33 of 100 (Routine)
Ft Myers Page Fld AP	United States	Record daily precipitation	43.7 mm (1.7 in)	33 of 100 (Routine)
Paris	Canada	Record daily snowfall	8.9 cm (3.5 in)	31 of 100 (Routine)
New Burnside	United States	Record daily snowfall	6.4 cm (2.5 in)	31 of 100 (Routine)
Cle Elum	United States	Record high minimum temperature	8.9 C (48.0 F)	28 of 100 (Routine)
Guelph Oac	Canada	Record daily snowfall	6.4 cm (2.5 in)	27 of 100 (Routine)
Havana	United States	Record daily snowfall	7.6 cm (3.0 in)	27 of 100 (Routine)
Rockville	United States	Record daily snowfall	7.6 cm (3.0 in)	26 of 100 (Routine)
1 WSW Princeton	United States	Record daily snowfall	5.1 cm (2.0 in)	24 of 100 (Routine)
Concord	United States	Record daily precipitation	48.8 mm (1.9 in)	24 of 100 (Routine)
Little Rock St Capitol	United States	Record low maximum temperature	6.7 C (44.1 F)	23 of 100 (Routine)
Hood Rvr Exp STN	United States	Record high minimum temperature	11.1 C (52.0 F)	23 of 100 (Routine)
Pembroke Eddy Match	Canada	Record daily snowfall	9.7 cm (3.8 in)	22 of 100 (Routine)
Toronto Agincourt	Canada	Record daily precipitation	29.0 mm (1.1 in)	22 of 100 (Routine)
Subiaco	United States	Record low maximum temperature	8.3 C (46.9 F)	21 of 100 (Routine)
Turners Falls	United States	Record daily precipitation	47.5 mm (1.9 in)	21 of 100 (Routine)
Keene	United States	Record daily precipitation	34.3 mm (1.4 in)	21 of 100 (Routine)
Columbia Wb City	United States	Record daily snowfall	3.8 cm (1.5 in)	20 of 100 (Routine)
Harrisburg - Coop	United States	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Gannapan	South Africa	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Oskaloosa	United States	Record daily snowfall	3.0 cm (1.2 in)	20 of 100 (Routine)
Harrisburg River Gage	United States	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Innsbruck	Austria	Record high minimum temperature	8.3 C (46.9 F)	20 of 100 (Routine)
Wiarton	Canada	Record daily snowfall	15.2 cm (6.0 in)	20 of 100 (Routine)
Toronto Deer Park	Canada	Record daily snowfall	10.7 cm (4.2 in)	20 of 100 (Routine)
Santa Barbara	United States	Record high maximum temperature	32.2 C (90.0 F)	20 of 100 (Routine)
St Louis Eads Brg	United States	Record daily snowfall	3.8 cm (1.5 in)	20 of 100 (Routine)
Kimberly-de Beers	South Africa	Record daily precipitation	12.9 mm (0.5 in)	19 of 100 (Routine)
Caruthersville	United States	Record low maximum temperature	8.3 C (46.9 F)	19 of 100 (Routine)
Canyon Ferry	United States	Record daily precipitation	6.1 mm (0.24 in)	19 of 100 (Routine)
Charlotteburg Rsvr	United States	Record daily precipitation	12.2 mm (0.5 in)	19 of 100 (Routine)
Weston 2 SE	United States	Record high minimum temperature	8.3 C (46.9 F)	19 of 100 (Routine)
Rocklands	South Africa	Record daily precipitation	18.0 mm (0.7 in)	18 of 100 (Routine)
Pocahontas 1	United States	Record low maximum temperature	10.0 C (50.0 F)	18 of 100 (Routine)
Crescent City 3 NNW	United States	Record high maximum temperature	31.1 C (88.0 F)	18 of 100 (Routine)
Hollister 1 SW	United States	Record high maximum temperature	28.3 C (82.9 F)	18 of 100 (Routine)
Kissimmee	United States	Record daily precipitation	45.2 mm (1.8 in)	18 of 100 (Routine)
Cedar Rapids #1	United States	Record daily snowfall	2.5 cm (1.0 in)	18 of 100 (Routine)
Amite	United States	Record low maximum temperature	11.7 C (53.1 F)	18 of 100 (Routine)
Booneville	United States	Record low maximum temperature	4.4 C (39.9 F)	18 of 100 (Routine)
Koshkonong	United States	Record low maximum temperature	5.6 C (42.1 F)	18 of 100 (Routine)
Newkirk 5NE	United States	Record low maximum temperature	6.7 C (44.1 F)	18 of 100 (Routine)
Kennewick	United States	Record high minimum temperature	10.0 C (50.0 F)	18 of 100 (Routine)
Vernon Coldstream Ranch	Canada	Record daily precipitation	12.2 mm (0.5 in)	17 of 100 (Routine)
Chatham 2	Canada	Record daily snowfall	6.4 cm (2.5 in)	17 of 100 (Routine)
Toronto Agincourt	Canada	Record daily snowfall	15.2 cm (6.0 in)	17 of 100 (Routine)
Lake	United States	Record low maximum temperature	10.0 C (50.0 F)	17 of 100 (Routine)
Ellensburg	United States	Record high minimum temperature	7.2 C (45.0 F)	17 of 100 (Routine)
Lexington Bluegrass AP	United States	Record daily snowfall	0.5 cm (0.2 in)	17 of 100 (Routine)
Welland	Canada	Record daily precipitation	29.7 mm (1.2 in)	16 of 100 (Routine)
Hvar	Croatia	Record high maximum temperature	21.0 C (69.8 F)	16 of 100 (Routine)

Counts by Type and Timescale

216 records

Records set or tied on 25 March 1930 by type: Highest daily maximum 30, Lowest daily maximum 67, Highest daily minimum 34, Lowest daily minimum 3, Heaviest daily rainfall 47, Heaviest daily snowfall 31, Deepest snow cover 4.

Records on 25 March 1930 by type
Record type	Records
Highest daily maximum	30
Lowest daily maximum	67
Highest daily minimum	34
Lowest daily minimum	3
Heaviest daily rainfall	47
Heaviest daily snowfall	31
Deepest snow cover	4

Records on 25 March 1930 by timescale: all-time 0, monthly 6, daily 210.

How Much Records Were Beaten By

174 broken records

Margins by which the 174 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 216.0. Ties are not counted.

Top 20 by Significance

25 March 1930

Top 20 records on 25 March 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 March 1930	Decatur Wtp, US	daily snowfall	21.6 cm (8.5 in)	21.6 cm (8.5 in)	35 years	53 of 100 (Notable)
25 March 1930	Minonk, US	monthly snowfall	25.4 cm (10.0 in)	10.2 cm (4.0 in)	32 years	50 of 100 (Notable)
25 March 1930	Toronto, CA	daily rain	35.6 mm (1.4 in)	10.7 mm (0.4 in)	53 years	42 of 100 (Notable)
25 March 1930	Waterville Wwtp, US	daily rain	47.8 mm (1.9 in)	36.6 mm (1.4 in)	24 years	42 of 100 (Notable)
25 March 1930	Georgetown, CA	daily snowfall	15.2 cm (6.0 in)	10.1 cm (4.0 in)	30 years	38 of 100 (Notable)
25 March 1930	Hillsboro, US	daily snow depth	12.7 cm (5.0 in)	12.7 cm (5.0 in)	31 years	37 of 100 (Notable)
25 March 1930	Red Lodge, US	daily rain	28.2 mm (1.1 in)	15.5 mm (0.6 in)	30 years	37 of 100 (Notable)
25 March 1930	Toronto Deer Park, CA	daily rain	34.3 mm (1.4 in)	18.0 mm (0.7 in)	16 years	36 of 100 (Notable)
25 March 1930	Hillsboro, US	daily snowfall	14.0 cm (5.5 in)	14.0 cm (5.5 in)	33 years	36 of 100 (Notable)
25 March 1930	Sycamore, US	daily snowfall	15.2 cm (6.0 in)	11.4 cm (4.5 in)	30 years	33 of 100 (Routine)
25 March 1930	Ft Myers Page Fld AP, US	daily rain	43.7 mm (1.7 in)	26.7 mm (1.1 in)	27 years	33 of 100 (Routine)
25 March 1930	Paris, CA	daily snowfall	8.9 cm (3.5 in)	6.9 cm (2.7 in)	44 years	31 of 100 (Routine)
25 March 1930	New Burnside, US	daily snowfall	6.4 cm (2.5 in)	6.4 cm (2.5 in)	34 years	31 of 100 (Routine)
25 March 1930	Cle Elum, US	monthly high min	8.9 C (48.0 F)	2.8 C (5.0 F)	29 years	28 of 100 (Routine)
25 March 1930	Guelph Oac, CA	daily snowfall	6.4 cm (2.5 in)	3.9 cm (1.5 in)	47 years	27 of 100 (Routine)
25 March 1930	Havana, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	36 years	27 of 100 (Routine)
25 March 1930	Rockville, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	35 years	26 of 100 (Routine)
25 March 1930	1 WSW Princeton, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	35 years	24 of 100 (Routine)
25 March 1930	Concord, US	daily rain	48.8 mm (1.9 in)	10.4 mm (0.4 in)	24 years	24 of 100 (Routine)
25 March 1930	Little Rock St Capitol, US	daily low max	6.7 C (44.1 F)	3.3 C (5.9 F)	44 years	23 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

1806 to 1930

Records set or tied on this calendar date in each year from 1806 to 1930. 1930 had 216 records.

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

Records on 03-25 in each year
Year	Records
1806	1
1830	1
1837	1
1841	1
1847	1
1850	2
1851	1
1857	1
1861	1
1862	2
1865	2
1867	2
1868	1
1869	1
1870	1
1871	3
1872	1
1873	2
1876	4
1877	1
1878	2
1879	3
1880	1
1882	2
1885	2
1886	3
1887	1
1888	2
1889	4
1890	4
1892	1
1893	2
1894	1
1895	1
1896	10
1897	6
1898	1
1899	6
1900	2
1901	11
1902	13
1903	16
1904	21
1905	22
1906	20
1907	10
1908	8
1909	26
1910	65
1911	14
1912	22
1913	125
1914	68
1915	21
1916	26
1917	33
1918	25
1919	38
1920	82
1921	73
1922	33
1923	80
1924	45
1925	101
1926	289
1927	113
1928	265
1929	473
1930	216
1931	95
1932	283
1933	331
1934	402
1935	377
1936	227
1937	539
1938	427
1939	606
1940	1,544
1941	351
1942	518
1943	227
1944	373
1945	816
1946	528
1947	395
1948	274
1949	421
1950	348
1951	489
1952	429
1953	598
1954	667
1955	1,548
1956	849
1957	534
1958	355
1959	251
1960	1,108
1961	369
1962	330
1963	569
1964	893
1965	1,553
1966	536
1967	655
1968	787
1969	938
1970	297
1971	699
1972	439
1973	681
1974	1,110
1975	690
1976	472
1977	553
1978	725
1979	768
1980	382
1981	1,059
1982	540
1983	1,146
1984	704
1985	424
1986	660
1987	859
1988	1,250
1989	777
1990	1,204
1991	828
1992	642
1993	834
1994	1,210
1995	1,181
1996	1,481
1997	777
1998	1,222
1999	793
2000	654
2001	1,159
2002	814
2003	463
2004	1,395
2005	695
2006	1,000
2007	1,926
2008	1,455
2009	910
2010	756
2011	738
2012	1,113
2013	2,029
2014	986
2015	567
2016	511
2017	596
2018	784
2019	421
2020	882
2021	709
2022	957
2023	1,805
2024	806
2025	1,707
2026	2,283

Download the Data

Data for records on 1930-03-25: 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 50	158
50 to 100	10
100 to 150	5
150 to 200	0
200 to 250	1