Weather Records on 25 April 1991

1,003 weather records were set or tied worldwide on 25 April 1991. Highest significance: Keith, AU.

Key Facts for 25 April 1991

On 25 April 1991, 1,003 weather records were set or tied at long-record stations worldwide.
289 were record highs and 133 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 61 monthly and 939 daily.
Keith set a daily record precipitation of 38.0 mm (1.5 in) on 25 April 1991.
Across 164 earlier years (1794 to 2026) the same calendar date averaged 437 records.

Record Map

1,003 stations

1,003 station records on 25 April 1991 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 April 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Keith	Australia	Record daily precipitation	38.0 mm (1.5 in)	70 of 100 (Major)
Cape Grim (Woolnorth)	Australia	Record daily precipitation	58.6 mm (2.3 in)	60 of 100 (Major)
Wirrabara Forest	Australia	Record daily precipitation	38.8 mm (1.5 in)	57 of 100 (Notable)
El Rodeo	Mexico	Record daily precipitation	98.8 mm (3.9 in)	54 of 100 (Notable)
Rio Claro	Brazil	Record daily precipitation	87.9 mm (3.5 in)	53 of 100 (Notable)
Smithton (Grant Street)	Australia	Record daily precipitation	58.0 mm (2.3 in)	50 of 100 (Notable)
Murray Town (Doughboy Creek)	Australia	Record daily precipitation	26.2 mm (1.0 in)	49 of 100 (Notable)
Fazenda Monte Alegre	Brazil	Record daily precipitation	96.0 mm (3.8 in)	49 of 100 (Notable)
Miyakejima	Japan	Record daily precipitation	129.0 mm (5.1 in)	49 of 100 (Notable)
Penza	Russia	Record daily precipitation	36.4 mm (1.4 in)	49 of 100 (Notable)
Arhara	Russia	Record daily precipitation	30.3 mm (1.2 in)	49 of 100 (Notable)
Plant City	United States	Record daily precipitation	66.0 mm (2.6 in)	49 of 100 (Notable)
Caucaia Do Alto	Brazil	Record daily precipitation	63.1 mm (2.5 in)	47 of 100 (Notable)
Tonghe	China	Record daily precipitation	31.7 mm (1.2 in)	47 of 100 (Notable)
Podor	Senegal	Record high minimum temperature	29.4 C (84.9 F)	47 of 100 (Notable)
Agua Branca	Brazil	Record daily precipitation	74.5 mm (2.9 in)	46 of 100 (Notable)
Recalque Abc	Brazil	Record daily precipitation	79.3 mm (3.1 in)	46 of 100 (Notable)
Bairro Represa	Brazil	Record daily precipitation	52.9 mm (2.1 in)	46 of 100 (Notable)
Sektagli	Russia	Record daily precipitation	25.0 mm (1.0 in)	46 of 100 (Notable)
Kybybolite Research Centre	Australia	Record daily precipitation	29.0 mm (1.1 in)	45 of 100 (Notable)
Driggs	United States	Record daily snowfall	25.4 cm (10.0 in)	45 of 100 (Notable)
Itaquaquecetuba	Brazil	Record daily precipitation	86.1 mm (3.4 in)	44 of 100 (Notable)
Cottonwood Weir	United States	Record daily precipitation	37.3 mm (1.5 in)	44 of 100 (Notable)
Cachoeira da Graca	Brazil	Record daily precipitation	57.5 mm (2.3 in)	43 of 100 (Notable)
Engordador	Brazil	Record daily precipitation	83.9 mm (3.3 in)	43 of 100 (Notable)
Estaleiro Daee	Brazil	Record daily precipitation	57.7 mm (2.3 in)	43 of 100 (Notable)
Mairinque	Brazil	Record daily precipitation	60.5 mm (2.4 in)	43 of 100 (Notable)
Descalvado	Brazil	Record daily precipitation	60.3 mm (2.4 in)	42 of 100 (Notable)
Pedro Beicht	Brazil	Record daily precipitation	55.5 mm (2.2 in)	42 of 100 (Notable)
Ibiuna	Brazil	Record daily precipitation	54.9 mm (2.2 in)	42 of 100 (Notable)
Usina Turvinho	Brazil	Record daily precipitation	43.9 mm (1.7 in)	42 of 100 (Notable)
Kizilkum	Kazakhstan	Record daily precipitation	26.3 mm (1.0 in)	42 of 100 (Notable)
Storrs	United States	Record high minimum temperature	9.4 C (48.9 F)	42 of 100 (Notable)
Usina Chibarro (Cpfl)	Brazil	Record daily precipitation	76.2 mm (3.0 in)	41 of 100 (Notable)
Gramadinho	Brazil	Record daily precipitation	52.1 mm (2.1 in)	41 of 100 (Notable)
Apsley (Post Office)	Australia	Record daily precipitation	29.2 mm (1.1 in)	40 of 100 (Notable)
Sao Paulo (Aeroport	Brazil	Record daily precipitation	86.0 mm (3.4 in)	40 of 100 (Notable)
Sao Miguel Arcanjo	Brazil	Record daily precipitation	50.0 mm (2.0 in)	40 of 100 (Notable)
Bairro Pavioli	Brazil	Record daily precipitation	72.9 mm (2.9 in)	39 of 100 (Notable)
Angatuba	Brazil	Record daily precipitation	51.0 mm (2.0 in)	39 of 100 (Notable)
Taquarituba	Brazil	Record daily precipitation	48.2 mm (1.9 in)	39 of 100 (Notable)
Taguai (Ribeiropolis)	Brazil	Record daily precipitation	46.7 mm (1.8 in)	39 of 100 (Notable)
Altus Dam	United States	Record daily precipitation	36.6 mm (1.4 in)	39 of 100 (Notable)
Capivari	Brazil	Record daily precipitation	72.2 mm (2.8 in)	38 of 100 (Notable)
Instituto Biologico	Brazil	Record daily precipitation	64.7 mm (2.5 in)	38 of 100 (Notable)
Salto de Pirapora	Brazil	Record daily precipitation	53.6 mm (2.1 in)	38 of 100 (Notable)
Sarapui	Brazil	Record daily precipitation	54.8 mm (2.2 in)	38 of 100 (Notable)
Echunga Golf Course	Australia	Record daily precipitation	30.0 mm (1.2 in)	37 of 100 (Notable)
Bordertown (Yacca Vale)	Australia	Record daily precipitation	27.6 mm (1.1 in)	37 of 100 (Notable)
Miracatu	Brazil	Record daily precipitation	55.0 mm (2.2 in)	37 of 100 (Notable)
Agudos	Brazil	Record daily precipitation	51.1 mm (2.0 in)	37 of 100 (Notable)
Sao Caetano Do Sul	Brazil	Record daily precipitation	55.6 mm (2.2 in)	37 of 100 (Notable)
Vila Prosperidade (Gm)	Brazil	Record daily precipitation	56.7 mm (2.2 in)	37 of 100 (Notable)
Tatui	Brazil	Record daily precipitation	58.5 mm (2.3 in)	37 of 100 (Notable)
Otar	Kazakhstan	Record daily precipitation	35.4 mm (1.4 in)	37 of 100 (Notable)
Alton	United States	Record daily snowfall	5.1 cm (2.0 in)	37 of 100 (Notable)
Jundiai	Brazil	Record daily precipitation	54.2 mm (2.1 in)	36 of 100 (Notable)
Salto de Pirapora	Brazil	Record daily precipitation	54.3 mm (2.1 in)	36 of 100 (Notable)
Angatuba	Brazil	Record daily precipitation	50.0 mm (2.0 in)	36 of 100 (Notable)
Morungaba	Brazil	Record daily precipitation	59.5 mm (2.3 in)	36 of 100 (Notable)

Counts by Type and Timescale

1,003 records

Records set or tied on 25 April 1991 by type: Highest daily maximum 135, Lowest daily maximum 70, Highest daily minimum 154, Lowest daily minimum 63, Heaviest daily rainfall 558, Heaviest daily snowfall 19, Deepest snow cover 4.

Records on 25 April 1991 by type
Record type	Records
Highest daily maximum	135
Lowest daily maximum	70
Highest daily minimum	154
Lowest daily minimum	63
Heaviest daily rainfall	558
Heaviest daily snowfall	19
Deepest snow cover	4

Records on 25 April 1991 by timescale: all-time 3, monthly 61, daily 939.

How Much Records Were Beaten By

798 broken records

Margins by which the 798 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

25 April 1991

Top 20 records on 25 April 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 April 1991	Keith, AU	daily rain	38.0 mm (1.5 in)	24.0 mm (0.9 in)	74 years	70 of 100 (Major)
25 April 1991	Cape Grim (Woolnorth), AU	daily rain	58.6 mm (2.3 in)	40.6 mm (1.6 in)	36 years	60 of 100 (Major)
25 April 1991	Wirrabara Forest, AU	daily rain	38.8 mm (1.5 in)	19.7 mm (0.8 in)	97 years	57 of 100 (Notable)
25 April 1991	El Rodeo, MX	monthly rain	98.8 mm (3.9 in)	49.0 mm (1.9 in)	1 year	54 of 100 (Notable)
25 April 1991	Rio Claro, BR	monthly rain	87.9 mm (3.5 in)	31.9 mm (1.3 in)	34 years	53 of 100 (Notable)
25 April 1991	Smithton (Grant Street), AU	daily rain	58.0 mm (2.3 in)	35.2 mm (1.4 in)	8 years	50 of 100 (Notable)
25 April 1991	Murray Town (Doughboy Creek), AU	daily rain	26.2 mm (1.0 in)	10.2 mm (0.4 in)	90 years	49 of 100 (Notable)
25 April 1991	Fazenda Monte Alegre, BR	monthly rain	96.0 mm (3.8 in)	36.6 mm (1.4 in)	14 years	49 of 100 (Notable)
25 April 1991	Miyakejima, JP	daily rain	129.0 mm (5.1 in)	76.4 mm (3.0 in)	38 years	49 of 100 (Notable)
25 April 1991	Penza, RU	daily rain	36.4 mm (1.4 in)	25.3 mm (1.0 in)	13 years	49 of 100 (Notable)
25 April 1991	Arhara, RU	daily rain	30.3 mm (1.2 in)	15.1 mm (0.6 in)	50 years	49 of 100 (Notable)
25 April 1991	Plant City, US	daily rain	66.0 mm (2.6 in)	37.6 mm (1.5 in)	54 years	49 of 100 (Notable)
25 April 1991	Caucaia Do Alto, BR	daily rain	63.1 mm (2.5 in)	44.3 mm (1.7 in)	6 years	47 of 100 (Notable)
25 April 1991	Tonghe, CN	daily rain	31.7 mm (1.2 in)	16.0 mm (0.6 in)	33 years	47 of 100 (Notable)
25 April 1991	Podor, SN	daily high min	29.4 C (84.9 F)	2.4 C (4.3 F)	131 years	47 of 100 (Notable)
25 April 1991	Agua Branca, BR	daily rain	74.5 mm (2.9 in)	50.0 mm (2.0 in)	8 years	46 of 100 (Notable)
25 April 1991	Recalque Abc, BR	daily rain	79.3 mm (3.1 in)	45.7 mm (1.8 in)	6 years	46 of 100 (Notable)
25 April 1991	Bairro Represa, BR	daily rain	52.9 mm (2.1 in)	42.9 mm (1.7 in)	33 years	46 of 100 (Notable)
25 April 1991	Sektagli, RU	daily rain	25.0 mm (1.0 in)	17.5 mm (0.7 in)	25 years	46 of 100 (Notable)
25 April 1991	Kybybolite Research Centre, AU	daily rain	29.0 mm (1.1 in)	9.7 mm (0.38 in)	72 years	45 of 100 (Notable)

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 1991

Records set or tied on this calendar date in each year from 1794 to 1991. 1991 had 1,003 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 1991-04-25: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	676
20 to 40	98
40 to 60	19
60 to 80	3
80 to 100	0
100 to 120	0
120 to 140	2