Weather Records on 25 May 2017

829 weather records were set or tied worldwide on 25 May 2017. Highest significance: Berne Wwtp, US.

Key Facts for 25 May 2017

On 25 May 2017, 829 weather records were set or tied at long-record stations worldwide.
379 were record highs and 296 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 32 monthly and 797 daily.
Berne Wwtp set a monthly record daily precipitation of 115.3 mm (4.5 in) on 25 May 2017.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 440 records.

Record Map

829 stations

829 station records on 25 May 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 May 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Berne Wwtp	United States	Record daily precipitation	115.3 mm (4.5 in)	80 of 100 (Exceptional)
Fernandina Beach	United States	Record daily precipitation	95.3 mm (3.8 in)	70 of 100 (Major)
Falmouth	United States	Record daily precipitation	66.8 mm (2.6 in)	66 of 100 (Major)
Buffalo	United States	Record daily precipitation	45.5 mm (1.8 in)	64 of 100 (Major)
Barrow AP	United States	Record daily snowfall	10.7 cm (4.2 in)	63 of 100 (Major)
Saluda	United States	Record daily precipitation	59.9 mm (2.4 in)	61 of 100 (Major)
Hustadvatn	Norway	Record daily precipitation	55.9 mm (2.2 in)	60 of 100 (Major)
Tezpur	India	Record daily precipitation	98.0 mm (3.9 in)	59 of 100 (Notable)
Staunton Wtp	United States	Record daily precipitation	47.8 mm (1.9 in)	58 of 100 (Notable)
Brookville	United States	Record daily precipitation	69.9 mm (2.8 in)	55 of 100 (Notable)
Charlottesville 2W	United States	Record daily precipitation	47.2 mm (1.9 in)	54 of 100 (Notable)
Glasgow 1 SE	United States	Record daily precipitation	79.5 mm (3.1 in)	54 of 100 (Notable)
Rocky Mt	United States	Record daily precipitation	49.8 mm (2.0 in)	52 of 100 (Notable)
Carrizo Springs 3S	United States	Record low minimum temperature	12.2 C (54.0 F)	50 of 100 (Notable)
Hot Springs	United States	Record daily precipitation	47.5 mm (1.9 in)	49 of 100 (Notable)
Pedlar Dam	United States	Record daily precipitation	59.7 mm (2.4 in)	49 of 100 (Notable)
Albion	United States	Record daily precipitation	32.5 mm (1.3 in)	47 of 100 (Notable)
Monroe 2 SE	United States	Record daily precipitation	38.1 mm (1.5 in)	47 of 100 (Notable)
Roxboro 7 ESE	United States	Record daily precipitation	62.0 mm (2.4 in)	46 of 100 (Notable)
Lexington	United States	Record daily precipitation	52.6 mm (2.1 in)	46 of 100 (Notable)
Koloko Rsvr 1137	United States	Record daily precipitation	58.4 mm (2.3 in)	46 of 100 (Notable)
Prescott 2 NNW	United States	Record low maximum temperature	21.1 C (70.0 F)	45 of 100 (Notable)
Jefferson 2 E	United States	Record daily precipitation	54.6 mm (2.1 in)	45 of 100 (Notable)
Pulaski 2 E	United States	Record daily precipitation	59.9 mm (2.4 in)	45 of 100 (Notable)
Williamson	United States	Record daily precipitation	45.7 mm (1.8 in)	45 of 100 (Notable)
Russellville	United States	Record low maximum temperature	16.7 C (62.1 F)	43 of 100 (Notable)
New Carlisle	United States	Record daily precipitation	33.3 mm (1.3 in)	43 of 100 (Notable)
Buxton	United Kingdom	Record high maximum temperature	24.3 C (75.7 F)	42 of 100 (Notable)
Camden 1	United States	Record low minimum temperature	7.8 C (46.0 F)	42 of 100 (Notable)
Prescott 2 NNW	United States	Record low minimum temperature	7.8 C (46.0 F)	42 of 100 (Notable)
Horton	United States	Record low maximum temperature	16.7 C (62.1 F)	42 of 100 (Notable)
Sterling	United States	Record low minimum temperature	6.7 C (44.1 F)	42 of 100 (Notable)
Van Wert 1 S	United States	Record daily precipitation	52.1 mm (2.1 in)	42 of 100 (Notable)
Greensburg	United States	Record daily precipitation	26.9 mm (1.1 in)	41 of 100 (Notable)
Grand Coteau	United States	Record low maximum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Louisville	United States	Record low maximum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Loa	United States	Record high minimum temperature	10.0 C (50.0 F)	41 of 100 (Notable)
Wisley	United Kingdom	Record high maximum temperature	27.0 C (80.6 F)	40 of 100 (Notable)
Mojave	United States	Record high maximum temperature	37.2 C (99.0 F)	40 of 100 (Notable)
N Tonawanda	United States	Record daily precipitation	41.9 mm (1.6 in)	40 of 100 (Notable)
Mt Airy 2 W	United States	Record daily precipitation	46.5 mm (1.8 in)	40 of 100 (Notable)
Muleshoe #1	United States	Record low minimum temperature	3.3 C (37.9 F)	40 of 100 (Notable)
Bedford	United States	Record daily precipitation	59.9 mm (2.4 in)	40 of 100 (Notable)
Paradise	United States	Record high maximum temperature	32.8 C (91.0 F)	39 of 100 (Notable)
Batavia	United States	Record daily precipitation	32.5 mm (1.3 in)	39 of 100 (Notable)
Catawba	United States	Record daily precipitation	30.0 mm (1.2 in)	39 of 100 (Notable)
Brenham	United States	Record low minimum temperature	13.3 C (55.9 F)	39 of 100 (Notable)
Eagle Pass 3N	United States	Record low minimum temperature	12.2 C (54.0 F)	39 of 100 (Notable)
Dale Enterprise	United States	Record daily precipitation	45.2 mm (1.8 in)	39 of 100 (Notable)
Somerset	United States	Record daily precipitation	35.1 mm (1.4 in)	39 of 100 (Notable)
Bratsk	Russia	Record high minimum temperature	12.5 C (54.5 F)	38 of 100 (Notable)
Kanchanaburi	Thailand	Record daily precipitation	64.5 mm (2.5 in)	38 of 100 (Notable)
Dushanbe	Tajikistan	Record high maximum temperature	37.2 C (99.0 F)	38 of 100 (Notable)
Hope 3 NE	United States	Record low maximum temperature	21.1 C (70.0 F)	38 of 100 (Notable)
Jonesboro 3 SSE	United States	Record low maximum temperature	19.4 C (66.9 F)	38 of 100 (Notable)
Liberal	United States	Record low minimum temperature	3.9 C (39.0 F)	38 of 100 (Notable)
Leesville	United States	Record low maximum temperature	24.4 C (75.9 F)	38 of 100 (Notable)
Hope	United States	Record low minimum temperature	6.1 C (43.0 F)	38 of 100 (Notable)
Bonham 3NNE	United States	Record low minimum temperature	8.3 C (46.9 F)	38 of 100 (Notable)
Phila Intl AP	United States	Record daily precipitation	58.2 mm (2.3 in)	38 of 100 (Notable)

Counts by Type and Timescale

829 records

Records set or tied on 25 May 2017 by type: Highest daily maximum 195, Lowest daily maximum 133, Highest daily minimum 184, Lowest daily minimum 163, Heaviest daily rainfall 152, Heaviest daily snowfall 2.

Records on 25 May 2017 by type
Record type	Records
Highest daily maximum	195
Lowest daily maximum	133
Highest daily minimum	184
Lowest daily minimum	163
Heaviest daily rainfall	152
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 25 May 2017 by timescale: all-time 0, monthly 32, daily 797.

How Much Records Were Beaten By

648 broken records

Margins by which the 648 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 82.0. Ties are not counted.

Top 20 by Significance

25 May 2017

Top 20 records on 25 May 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 May 2017	Berne Wwtp, US	monthly rain	115.3 mm (4.5 in)	36.1 mm (1.4 in)	74 years	80 of 100 (Exceptional)
25 May 2017	Fernandina Beach, US	daily rain	95.3 mm (3.8 in)	47.0 mm (1.9 in)	111 years	70 of 100 (Major)
25 May 2017	Falmouth, US	daily rain	66.8 mm (2.6 in)	28.7 mm (1.1 in)	110 years	66 of 100 (Major)
25 May 2017	Buffalo, US	daily rain	45.5 mm (1.8 in)	29.0 mm (1.1 in)	70 years	64 of 100 (Major)
25 May 2017	Barrow AP, US	daily snowfall	10.7 cm (4.2 in)	8.2 cm (3.2 in)	44 years	63 of 100 (Major)
25 May 2017	Saluda, US	daily rain	59.9 mm (2.4 in)	33.2 mm (1.3 in)	84 years	61 of 100 (Major)
25 May 2017	Hustadvatn, NO	daily rain	55.9 mm (2.2 in)	31.0 mm (1.2 in)	56 years	60 of 100 (Major)
25 May 2017	Tezpur, IN	daily rain	98.0 mm (3.9 in)	39.3 mm (1.5 in)	84 years	59 of 100 (Notable)
25 May 2017	Staunton Wtp, US	daily rain	47.8 mm (1.9 in)	18.8 mm (0.7 in)	116 years	58 of 100 (Notable)
25 May 2017	Brookville, US	daily rain	69.9 mm (2.8 in)	58.2 mm (2.3 in)	22 years	55 of 100 (Notable)
25 May 2017	Charlottesville 2W, US	daily rain	47.2 mm (1.9 in)	18.8 mm (0.7 in)	115 years	54 of 100 (Notable)
25 May 2017	Glasgow 1 SE, US	daily rain	79.5 mm (3.1 in)	54.1 mm (2.1 in)	32 years	54 of 100 (Notable)
25 May 2017	Rocky Mt, US	daily rain	49.8 mm (2.0 in)	15.8 mm (0.6 in)	99 years	52 of 100 (Notable)
25 May 2017	Carrizo Springs 3S, US	daily low min	12.2 C (54.0 F)	3.4 C (6.1 F)	104 years	50 of 100 (Notable)
25 May 2017	Hot Springs, US	daily rain	47.5 mm (1.9 in)	9.4 mm (0.37 in)	112 years	49 of 100 (Notable)
25 May 2017	Pedlar Dam, US	daily rain	59.7 mm (2.4 in)	36.8 mm (1.4 in)	32 years	49 of 100 (Notable)
25 May 2017	Albion, US	daily rain	32.5 mm (1.3 in)	15.2 mm (0.6 in)	70 years	47 of 100 (Notable)
25 May 2017	Monroe 2 SE, US	daily rain	38.1 mm (1.5 in)	9.1 mm (0.36 in)	115 years	47 of 100 (Notable)
25 May 2017	Roxboro 7 ESE, US	daily rain	62.0 mm (2.4 in)	15.8 mm (0.6 in)	83 years	46 of 100 (Notable)
25 May 2017	Lexington, US	daily rain	52.6 mm (2.1 in)	23.6 mm (0.9 in)	40 years	46 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

1793 to 2017

Records set or tied on this calendar date in each year from 1793 to 2017. 2017 had 829 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 2017-05-25: 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	626
20 to 40	18
40 to 60	3
60 to 80	0
80 to 100	1