Weather Records on 25 May 1933

400 weather records were set or tied worldwide on 25 May 1933. Highest significance: Ljubljana Bezigrad, SI.

Key Facts for 25 May 1933

On 25 May 1933, 400 weather records were set or tied at long-record stations worldwide.
125 were record highs and 29 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 10 monthly and 390 daily.
Ljubljana Bezigrad set a monthly record daily precipitation of 89.2 mm (3.5 in) on 25 May 1933.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 443 records.

Record Map

400 stations

400 station records on 25 May 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 May 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ljubljana Bezigrad	Slovenia	Record daily precipitation	89.2 mm (3.5 in)	54 of 100 (Notable)
Fulham Park	Australia	Record daily precipitation	31.0 mm (1.2 in)	52 of 100 (Notable)
New Braunfels	United States	Record daily precipitation	96.5 mm (3.8 in)	49 of 100 (Notable)
Victoria Cp&L	United States	Record daily precipitation	89.9 mm (3.5 in)	48 of 100 (Notable)
Chendipada	India	Record daily precipitation	56.9 mm (2.2 in)	44 of 100 (Notable)
Attingal	India	Record daily precipitation	135.9 mm (5.4 in)	43 of 100 (Notable)
Nedumangad	India	Record daily precipitation	178.8 mm (7.0 in)	43 of 100 (Notable)
Machhlisnahr	India	Record daily precipitation	42.4 mm (1.7 in)	43 of 100 (Notable)
Austin	United States	Record daily precipitation	63.5 mm (2.5 in)	39 of 100 (Notable)
Arnsberg	Germany	Record daily precipitation	27.6 mm (1.1 in)	38 of 100 (Notable)
Kuzhithurai	India	Record daily precipitation	109.2 mm (4.3 in)	38 of 100 (Notable)
Weimar	Germany	Record daily precipitation	32.5 mm (1.3 in)	37 of 100 (Notable)
Ranchi	India	Record daily precipitation	48.0 mm (1.9 in)	37 of 100 (Notable)
Noyyatinkara	India	Record daily precipitation	101.6 mm (4.0 in)	36 of 100 (Notable)
Bhawanipatna	India	Record daily precipitation	40.9 mm (1.6 in)	36 of 100 (Notable)
Uccle	Belgium	Record daily precipitation	37.9 mm (1.5 in)	34 of 100 (Routine)
Mandawar	India	Record daily precipitation	30.5 mm (1.2 in)	34 of 100 (Routine)
Banda	India	Record daily precipitation	51.8 mm (2.0 in)	34 of 100 (Routine)
Danevang 1 W	United States	Record daily precipitation	62.5 mm (2.5 in)	34 of 100 (Routine)
Nanpara	India	Record daily precipitation	28.4 mm (1.1 in)	33 of 100 (Routine)
Ettumanur	India	Record daily precipitation	127.5 mm (5.0 in)	31 of 100 (Routine)
Sugar Land	United States	Record daily precipitation	58.9 mm (2.3 in)	31 of 100 (Routine)
New Castle 1 N	United States	Record daily precipitation	30.5 mm (1.2 in)	30 of 100 (Routine)
Junction 4SSW	United States	Record daily precipitation	52.1 mm (2.1 in)	30 of 100 (Routine)
Vaikom	India	Record daily precipitation	147.3 mm (5.8 in)	29 of 100 (Routine)
Bissem-Cuttack	India	Record daily precipitation	54.9 mm (2.2 in)	29 of 100 (Routine)
San Marcos	United States	Record daily precipitation	59.2 mm (2.3 in)	29 of 100 (Routine)
Bird Rocks	Canada	Record low minimum temperature	-3.3 C (26.1 F)	27 of 100 (Routine)
Keonjhargarh	India	Record daily precipitation	35.6 mm (1.4 in)	27 of 100 (Routine)
Padwa	India	Record daily precipitation	40.9 mm (1.6 in)	27 of 100 (Routine)
Humansdorp (Pol)	South Africa	Record daily precipitation	31.0 mm (1.2 in)	27 of 100 (Routine)
Bonham 3NNE	United States	Record daily precipitation	53.3 mm (2.1 in)	27 of 100 (Routine)
Greenville Kgvl Radio	United States	Record daily precipitation	60.5 mm (2.4 in)	27 of 100 (Routine)
Parvatipur	India	Record daily precipitation	53.6 mm (2.1 in)	26 of 100 (Routine)
Alvin	United States	Record daily precipitation	50.3 mm (2.0 in)	26 of 100 (Routine)
Kerrville	United States	Record daily precipitation	40.6 mm (1.6 in)	26 of 100 (Routine)
Llano	United States	Record daily precipitation	76.2 mm (3.0 in)	26 of 100 (Routine)
Tuni	India	Record daily precipitation	25.1 mm (1.0 in)	24 of 100 (Routine)
Baramba	India	Record daily precipitation	37.6 mm (1.5 in)	24 of 100 (Routine)
Banki Bankigarh	India	Record daily precipitation	29.0 mm (1.1 in)	24 of 100 (Routine)
Warren 3 S	United States	Record daily precipitation	37.6 mm (1.5 in)	24 of 100 (Routine)
Herrs Island Dam	United States	Record daily precipitation	47.8 mm (1.9 in)	24 of 100 (Routine)
Brownwood 2NE	United States	Record daily precipitation	71.1 mm (2.8 in)	24 of 100 (Routine)
Port Lincoln (Woolga)	Australia	Record daily precipitation	28.4 mm (1.1 in)	23 of 100 (Routine)
Mount Barker	Australia	Record daily precipitation	43.4 mm (1.7 in)	23 of 100 (Routine)
Kundhra	India	Record daily precipitation	30.5 mm (1.2 in)	23 of 100 (Routine)
Bumberry	Australia	Record daily precipitation	29.2 mm (1.1 in)	22 of 100 (Routine)
Eraniel	India	Record daily precipitation	76.2 mm (3.0 in)	22 of 100 (Routine)
Phulpur	India	Record daily precipitation	31.8 mm (1.3 in)	22 of 100 (Routine)
Wilmington City Hall	United States	Record daily precipitation	46.5 mm (1.8 in)	22 of 100 (Routine)
Olathe 3E	United States	Record daily precipitation	30.2 mm (1.2 in)	22 of 100 (Routine)
Sidney 2 N	United States	Record daily precipitation	30.0 mm (1.2 in)	22 of 100 (Routine)
San Antonio Nursery	United States	Record low maximum temperature	24.4 C (75.9 F)	22 of 100 (Routine)
Temple	United States	Record daily precipitation	40.6 mm (1.6 in)	22 of 100 (Routine)
Salur	India	Record daily precipitation	45.7 mm (1.8 in)	21 of 100 (Routine)
Henrietta	United States	Record daily precipitation	31.5 mm (1.2 in)	21 of 100 (Routine)
Nacogdoches	United States	Record daily precipitation	61.0 mm (2.4 in)	21 of 100 (Routine)
Amethi	India	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Patti	India	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Corny Point	Australia	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)

Counts by Type and Timescale

400 records

Records set or tied on 25 May 1933 by type: Highest daily maximum 55, Lowest daily maximum 16, Highest daily minimum 70, Lowest daily minimum 13, Heaviest daily rainfall 246.

Records on 25 May 1933 by type
Record type	Records
Highest daily maximum	55
Lowest daily maximum	16
Highest daily minimum	70
Lowest daily minimum	13
Heaviest daily rainfall	246
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 May 1933 by timescale: all-time 0, monthly 10, daily 390.

How Much Records Were Beaten By

341 broken records

Margins by which the 341 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 151.4. Ties are not counted.

Top 20 by Significance

25 May 1933

Top 20 records on 25 May 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 May 1933	Ljubljana Bezigrad, SI	monthly rain	89.2 mm (3.5 in)	34.7 mm (1.4 in)	6 years	54 of 100 (Notable)
25 May 1933	Fulham Park, AU	daily rain	31.0 mm (1.2 in)	25.2 mm (1.0 in)	32 years	52 of 100 (Notable)
25 May 1933	New Braunfels, US	daily rain	96.5 mm (3.8 in)	65.5 mm (2.6 in)	32 years	49 of 100 (Notable)
25 May 1933	Victoria Cp&L, US	daily rain	89.9 mm (3.5 in)	79.7 mm (3.1 in)	28 years	48 of 100 (Notable)
25 May 1933	Chendipada, IN	daily rain	56.9 mm (2.2 in)	46.7 mm (1.8 in)	11 years	44 of 100 (Notable)
25 May 1933	Attingal, IN	daily rain	135.9 mm (5.4 in)	90.2 mm (3.6 in)	0 years	43 of 100 (Notable)
25 May 1933	Nedumangad, IN	daily rain	178.8 mm (7.0 in)	151.4 mm (6.0 in)	0 years	43 of 100 (Notable)
25 May 1933	Machhlisnahr, IN	monthly rain	42.4 mm (1.7 in)	17.5 mm (0.7 in)	16 years	43 of 100 (Notable)
25 May 1933	Austin, US	daily rain	63.5 mm (2.5 in)	55.9 mm (2.2 in)	37 years	39 of 100 (Notable)
25 May 1933	Arnsberg, DE	daily rain	27.6 mm (1.1 in)	15.8 mm (0.6 in)	24 years	38 of 100 (Notable)
25 May 1933	Kuzhithurai, IN	daily rain	109.2 mm (4.3 in)	79.5 mm (3.1 in)	0 years	38 of 100 (Notable)
25 May 1933	Weimar, DE	daily rain	32.5 mm (1.3 in)	14.8 mm (0.6 in)	32 years	37 of 100 (Notable)
25 May 1933	Ranchi, IN	daily rain	48.0 mm (1.9 in)	33.8 mm (1.3 in)	23 years	37 of 100 (Notable)
25 May 1933	Noyyatinkara, IN	daily rain	101.6 mm (4.0 in)	70.1 mm (2.8 in)	0 years	36 of 100 (Notable)
25 May 1933	Bhawanipatna, IN	daily rain	40.9 mm (1.6 in)	29.0 mm (1.1 in)	20 years	36 of 100 (Notable)
25 May 1933	Uccle, BE	monthly rain	37.9 mm (1.5 in)	3.5 mm (0.14 in)	43 years	34 of 100 (Routine)
25 May 1933	Mandawar, IN	daily rain	30.5 mm (1.2 in)	30.5 mm (1.2 in)	32 years	34 of 100 (Routine)
25 May 1933	Banda, IN	monthly rain	51.8 mm (2.0 in)	12.4 mm (0.5 in)	0 years	34 of 100 (Routine)
25 May 1933	Danevang 1 W, US	daily rain	62.5 mm (2.5 in)	50.8 mm (2.0 in)	32 years	34 of 100 (Routine)
25 May 1933	Nanpara, IN	daily rain	28.4 mm (1.1 in)	28.4 mm (1.1 in)	32 years	33 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 1933

Records set or tied on this calendar date in each year from 1793 to 1933. 1933 had 400 records.

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

Records on 05-25 in each year
Year	Records
1793	1
1795	1
1797	1
1824	1
1830	1
1837	2
1839	1
1841	1
1846	2
1847	3
1848	1
1852	1
1864	1
1865	1
1866	2
1867	2
1868	3
1869	1
1870	1
1875	1
1879	2
1880	3
1881	1
1883	1
1886	1
1887	2
1889	3
1890	12
1891	1
1892	1
1893	1
1894	1
1895	3
1897	1
1898	5
1899	2
1900	5
1901	10
1902	2
1903	7
1904	14
1905	9
1906	41
1907	18
1908	25
1909	20
1910	35
1911	15
1912	21
1913	46
1914	33
1915	20
1916	33
1917	53
1918	22
1919	36
1920	59
1921	208
1922	118
1923	113
1924	277
1925	675
1926	221
1927	240
1928	301
1929	122
1930	156
1931	262
1932	358
1933	400
1934	219
1935	301
1936	407
1937	176
1938	456
1939	322
1940	259
1941	297
1942	534
1943	567
1944	392
1945	225
1946	371
1947	588
1948	317
1949	371
1950	644
1951	542
1952	436
1953	1,024
1954	284
1955	1,068
1956	940
1957	463
1958	439
1959	316
1960	493
1961	254
1962	567
1963	352
1964	716
1965	662
1966	295
1967	946
1968	394
1969	367
1970	385
1971	700
1972	477
1973	595
1974	820
1975	922
1976	412
1977	946
1978	581
1979	1,432
1980	1,160
1981	1,072
1982	714
1983	1,147
1984	677
1985	519
1986	500
1987	703
1988	635
1989	1,190
1990	656
1991	1,768
1992	1,682
1993	824
1994	773
1995	1,546
1996	1,304
1997	1,513
1998	882
1999	708
2000	1,417
2001	1,201
2002	1,001
2003	918
2004	903
2005	909
2006	801
2007	1,420
2008	840
2009	1,088
2010	1,512
2011	1,180
2012	1,616
2013	912
2014	761
2015	407
2016	429
2017	829
2018	800
2019	641
2020	564
2021	505
2022	752
2023	305
2024	688
2025	527
2026	913

Download the Data

Data for records on 1933-05-25: 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 20	292
20 to 40	34
40 to 60	7
60 to 80	6
80 to 100	1
100 to 120	0
120 to 140	0
140 to 160	1