Weather Records on 25 May 2023

305 weather records were set or tied worldwide on 25 May 2023. Highest significance: Castellon de la Plana, ES.

Key Facts for 25 May 2023

On 25 May 2023, 305 weather records were set or tied at long-record stations worldwide.
167 were record highs and 58 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 8 monthly and 296 daily.
Castellon de la Plana set a monthly record daily precipitation of 198.0 mm (7.8 in) on 25 May 2023.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 443 records.

Record Map

305 stations

305 station records on 25 May 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 May 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Castellon de la Plana	Spain	Record daily precipitation	198.0 mm (7.8 in)	88 of 100 (Exceptional)
Idjevan	Armenia	Record daily precipitation	99.1 mm (3.9 in)	69 of 100 (Major)
Ajmer	India	Record daily precipitation	35.1 mm (1.4 in)	61 of 100 (Major)
Cluj Napoca	Romania	Record daily precipitation	38.8 mm (1.5 in)	49 of 100 (Notable)
Bahraich	India	Record daily precipitation	34.0 mm (1.3 in)	45 of 100 (Notable)
Albacete Obs.	Spain	Record daily precipitation	34.7 mm (1.4 in)	44 of 100 (Notable)
Tot-Ma	Russia	Record high minimum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Gold Beach Rs	United States	Record low minimum temperature	0.0 C (32.0 F)	43 of 100 (Notable)
Kealakekua 26.2	United States	Record high minimum temperature	19.4 C (66.9 F)	43 of 100 (Notable)
Hayling Island	United Kingdom	Record low minimum temperature	1.1 C (34.0 F)	41 of 100 (Notable)
Bowman Dam	United States	Record low minimum temperature	-5.0 C (23.0 F)	40 of 100 (Notable)
Linguere	Senegal	Record high minimum temperature	32.0 C (89.6 F)	38 of 100 (Notable)
Hoburg	Sweden	Record high minimum temperature	12.0 C (53.6 F)	38 of 100 (Notable)
Busby	United States	Record daily precipitation	40.6 mm (1.6 in)	38 of 100 (Notable)
Clovis 13 N	United States	Record daily precipitation	66.3 mm (2.6 in)	36 of 100 (Notable)
Mt. Alyeska	United States	Record daily precipitation	30.5 mm (1.2 in)	36 of 100 (Notable)
Ganca	Azerbaijan	Record high maximum temperature	33.7 C (92.7 F)	35 of 100 (Notable)
Madrid/Barajas	Spain	Record daily precipitation	34.3 mm (1.4 in)	35 of 100 (Notable)
Tortosa - Observatorio del Ebr	Spain	Record daily precipitation	42.8 mm (1.7 in)	34 of 100 (Routine)
Albacete Los Llanos	Spain	Record daily precipitation	33.6 mm (1.3 in)	33 of 100 (Routine)
Castellon	Spain	Record daily precipitation	98.4 mm (3.9 in)	33 of 100 (Routine)
Rochelle 7ENE	United States	Record high minimum temperature	12.2 C (54.0 F)	33 of 100 (Routine)
Colmenar Viejo/Famet	Spain	Record daily precipitation	38.2 mm (1.5 in)	32 of 100 (Routine)
Downsville Dam	United States	Record low minimum temperature	-6.1 C (21.0 F)	32 of 100 (Routine)
Dillinger	United States	Record high minimum temperature	12.8 C (55.0 F)	31 of 100 (Routine)
Zhigalovo	Russia	Record low maximum temperature	4.5 C (40.1 F)	30 of 100 (Routine)
Mys Terpenij	Russia	Record high maximum temperature	12.6 C (54.7 F)	30 of 100 (Routine)
Keshan	China	Record high maximum temperature	30.4 C (86.7 F)	29 of 100 (Routine)
Kudymkar	Russia	Record high maximum temperature	29.6 C (85.3 F)	29 of 100 (Routine)
Troickoe	Russia	Record high minimum temperature	17.0 C (62.6 F)	29 of 100 (Routine)
Ft Ross	United States	Record low maximum temperature	12.8 C (55.0 F)	29 of 100 (Routine)
Ft Pierce	United States	Record daily precipitation	92.5 mm (3.6 in)	29 of 100 (Routine)
Dalhart FAA AP	United States	Record daily precipitation	35.8 mm (1.4 in)	29 of 100 (Routine)
Marcos Juarez	Argentina	Record high minimum temperature	19.5 C (67.1 F)	28 of 100 (Routine)
Leksvik - Myran	Norway	Record daily precipitation	26.0 mm (1.0 in)	28 of 100 (Routine)
Sortland-Kleiva	Norway	Record daily precipitation	40.5 mm (1.6 in)	28 of 100 (Routine)
Krasnoshelye	Russia	Record high maximum temperature	22.4 C (72.3 F)	28 of 100 (Routine)
Kjahta	Russia	Record low maximum temperature	7.7 C (45.9 F)	28 of 100 (Routine)
Idaho Falls - Kifi	United States	Record high minimum temperature	15.0 C (59.0 F)	28 of 100 (Routine)
Hill City Muni AP	United States	Record daily precipitation	41.1 mm (1.6 in)	28 of 100 (Routine)
Istad Kraftstasjon	Norway	Record daily precipitation	26.2 mm (1.0 in)	27 of 100 (Routine)
Nanning	China	Record low minimum temperature	19.2 C (66.6 F)	26 of 100 (Routine)
Pine Rvr Dam	United States	Record low maximum temperature	9.4 C (48.9 F)	26 of 100 (Routine)
Twin Bridges	United States	Record high minimum temperature	10.0 C (50.0 F)	26 of 100 (Routine)
La Plata	Argentina	Record high minimum temperature	16.9 C (62.4 F)	25 of 100 (Routine)
Dolores Airport	Argentina	Record high minimum temperature	17.1 C (62.8 F)	25 of 100 (Routine)
Coonabarabran (Namoi Street)	Australia	Record low minimum temperature	-4.5 C (23.9 F)	25 of 100 (Routine)
Fujin	China	Record high maximum temperature	30.2 C (86.4 F)	25 of 100 (Routine)
Verhojansk	Russia	Record low maximum temperature	0.8 C (33.4 F)	25 of 100 (Routine)
Littlefield	United States	Record daily precipitation	57.4 mm (2.3 in)	25 of 100 (Routine)
Silverton	United States	Record daily precipitation	25.7 mm (1.0 in)	25 of 100 (Routine)
Newcastle	United States	Record high minimum temperature	15.6 C (60.1 F)	25 of 100 (Routine)
Zakatala	Azerbaijan	Record high maximum temperature	32.5 C (90.5 F)	24 of 100 (Routine)
Barraba Post Office	Australia	Record low minimum temperature	-5.2 C (22.6 F)	24 of 100 (Routine)
Guantanamo Bay NAS	Cuba	Record daily precipitation	36.3 mm (1.4 in)	24 of 100 (Routine)
Leon M Ba	Gabon	Record high minimum temperature	26.7 C (80.1 F)	24 of 100 (Routine)
Port Blair	India	Record high maximum temperature	34.4 C (93.9 F)	24 of 100 (Routine)
Kem-Port	Russia	Record high maximum temperature	24.3 C (75.7 F)	24 of 100 (Routine)
Sosunovo	Russia	Record high maximum temperature	26.0 C (78.8 F)	24 of 100 (Routine)
Grandview	United States	Record daily precipitation	33.0 mm (1.3 in)	24 of 100 (Routine)

Counts by Type and Timescale

305 records

Records set or tied on 25 May 2023 by type: Highest daily maximum 54, Lowest daily maximum 26, Highest daily minimum 113, Lowest daily minimum 32, Heaviest daily rainfall 80.

Records on 25 May 2023 by type
Record type	Records
Highest daily maximum	54
Lowest daily maximum	26
Highest daily minimum	113
Lowest daily minimum	32
Heaviest daily rainfall	80
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 May 2023 by timescale: all-time 1, monthly 8, daily 296.

How Much Records Were Beaten By

248 broken records

Margins by which the 248 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 136.0. Ties are not counted.

Top 20 by Significance

25 May 2023

Top 20 records on 25 May 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 May 2023	Castellon de la Plana, ES	monthly rain	198.0 mm (7.8 in)	136.0 mm (5.4 in)	94 years	88 of 100 (Exceptional)
25 May 2023	Idjevan, AM	daily rain	99.1 mm (3.9 in)	59.9 mm (2.4 in)	64 years	69 of 100 (Major)
25 May 2023	Ajmer, IN	daily rain	35.1 mm (1.4 in)	23.4 mm (0.9 in)	93 years	61 of 100 (Major)
25 May 2023	Cluj Napoca, RO	daily rain	38.8 mm (1.5 in)	22.4 mm (0.9 in)	12 years	49 of 100 (Notable)
25 May 2023	Bahraich, IN	daily rain	34.0 mm (1.3 in)	11.9 mm (0.5 in)	89 years	45 of 100 (Notable)
25 May 2023	Albacete Obs., ES	daily rain	34.7 mm (1.4 in)	23.6 mm (0.9 in)	2 years	44 of 100 (Notable)
25 May 2023	Tot-Ma, RU	daily high min	15.0 C (59.0 F)	1.4 C (2.5 F)	100 years	43 of 100 (Notable)
25 May 2023	Gold Beach Rs, US	daily low min	0.0 C (32.0 F)	3.9 C (7.0 F)	69 years	43 of 100 (Notable)
25 May 2023	Kealakekua 26.2, US	daily high min	19.4 C (66.9 F)	0.5 C (0.9 F)	114 years	43 of 100 (Notable)
25 May 2023	Hayling Island, GB	daily low min	1.1 C (34.0 F)	4.5 C (8.1 F)	60 years	41 of 100 (Notable)
25 May 2023	Bowman Dam, US	daily low min	-5.0 C (23.0 F)	0.6 C (1.1 F)	96 years	40 of 100 (Notable)
25 May 2023	Linguere, SN	daily high min	32.0 C (89.6 F)	3.0 C (5.4 F)	70 years	38 of 100 (Notable)
25 May 2023	Hoburg, SE	daily high min	12.0 C (53.6 F)	0.5 C (0.9 F)	92 years	38 of 100 (Notable)
25 May 2023	Busby, US	daily rain	40.6 mm (1.6 in)	17.2 mm (0.7 in)	25 years	38 of 100 (Notable)
25 May 2023	Clovis 13 N, US	daily rain	66.3 mm (2.6 in)	24.1 mm (0.9 in)	28 years	36 of 100 (Notable)
25 May 2023	Mt. Alyeska, US	daily rain	30.5 mm (1.2 in)	20.3 mm (0.8 in)	36 years	36 of 100 (Notable)
25 May 2023	Ganca, AZ	daily high max	33.7 C (92.7 F)	0.4 C (0.7 F)	84 years	35 of 100 (Notable)
25 May 2023	Madrid/Barajas, ES	daily rain	34.3 mm (1.4 in)	5.0 mm (0.20 in)	66 years	35 of 100 (Notable)
25 May 2023	Tortosa - Observatorio del Ebr, ES	daily rain	42.8 mm (1.7 in)	12.8 mm (0.5 in)	48 years	34 of 100 (Routine)
25 May 2023	Albacete Los Llanos, ES	daily rain	33.6 mm (1.3 in)	5.0 mm (0.20 in)	60 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 2023

Records set or tied on this calendar date in each year from 1793 to 2023. 2023 had 305 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 2023-05-25: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	238
20 to 40	8
40 to 60	1
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	1