Weather Records on 25 September 1955

546 weather records were set or tied worldwide on 25 September 1955. Highest significance: Nikolaevsk-Na-Amure, RU.

Key Facts for 25 September 1955

On 25 September 1955, 546 weather records were set or tied at long-record stations worldwide.
38 were record highs and 112 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 9 monthly and 536 daily.
Nikolaevsk-Na-Amure set a daily record precipitation of 43.2 mm (1.7 in) on 25 September 1955.
Across 163 earlier years (1825 to 2026) the same calendar date averaged 425 records.

Record Map

546 stations

546 station records on 25 September 1955 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 September 1955: highest significance records shown on the map
Station	Country	Type	Value	Significance
Nikolaevsk-Na-Amure	Russia	Record daily precipitation	43.2 mm (1.7 in)	61 of 100 (Major)
Haskell	United States	Record daily precipitation	124.5 mm (4.9 in)	58 of 100 (Notable)
Balanpur	India	Record daily precipitation	152.4 mm (6.0 in)	52 of 100 (Notable)
Spanish Fk Pwr House	United States	Record daily precipitation	26.7 mm (1.1 in)	52 of 100 (Notable)
Maxwell 3 NW	United States	Record daily precipitation	43.9 mm (1.7 in)	51 of 100 (Notable)
Chandgad	India	Record daily precipitation	91.2 mm (3.6 in)	50 of 100 (Notable)
Aspermont	United States	Record daily precipitation	138.4 mm (5.4 in)	50 of 100 (Notable)
Throckmorton	United States	Record daily precipitation	161.3 mm (6.4 in)	50 of 100 (Notable)
Guhagar	India	Record daily precipitation	111.3 mm (4.4 in)	49 of 100 (Notable)
Mawana	India	Record daily precipitation	193.5 mm (7.6 in)	49 of 100 (Notable)
Kairana	India	Record daily precipitation	215.1 mm (8.5 in)	48 of 100 (Notable)
Puranpur	India	Record daily precipitation	188.5 mm (7.4 in)	48 of 100 (Notable)
Dundee 6 NNW	United States	Record daily precipitation	106.7 mm (4.2 in)	48 of 100 (Notable)
Sonepat	India	Record daily precipitation	199.6 mm (7.9 in)	47 of 100 (Notable)
Tribune 1W	United States	Record daily precipitation	33.8 mm (1.3 in)	47 of 100 (Notable)
Beaver	United States	Record daily precipitation	50.5 mm (2.0 in)	47 of 100 (Notable)
Periakulam	India	Record daily precipitation	55.9 mm (2.2 in)	43 of 100 (Notable)
Supply 1 E	United States	Record daily precipitation	51.3 mm (2.0 in)	42 of 100 (Notable)
Munday	United States	Record daily precipitation	61.0 mm (2.4 in)	42 of 100 (Notable)
Santaquin Chlorinator	United States	Record daily precipitation	25.9 mm (1.0 in)	42 of 100 (Notable)
Khurja	India	Record daily precipitation	109.5 mm (4.3 in)	41 of 100 (Notable)
Minden	United States	Record daily precipitation	59.4 mm (2.3 in)	41 of 100 (Notable)
Aligarh	India	Record daily precipitation	87.6 mm (3.4 in)	40 of 100 (Notable)
Sharon Springs	United States	Record daily precipitation	30.5 mm (1.2 in)	40 of 100 (Notable)
Antlers	United States	Record daily precipitation	108.5 mm (4.3 in)	40 of 100 (Notable)
Apache	United States	Record daily precipitation	111.8 mm (4.4 in)	40 of 100 (Notable)
Jhajjar	India	Record daily precipitation	104.9 mm (4.1 in)	39 of 100 (Notable)
Holly	United States	Record daily precipitation	31.8 mm (1.3 in)	38 of 100 (Notable)
Lawton	United States	Record daily precipitation	90.2 mm (3.6 in)	38 of 100 (Notable)
Sattur	India	Record daily precipitation	53.3 mm (2.1 in)	37 of 100 (Notable)
Panipat	India	Record daily precipitation	139.2 mm (5.5 in)	36 of 100 (Notable)
Richfield	United States	Record daily precipitation	31.8 mm (1.3 in)	36 of 100 (Notable)
Las Vegas 2 NW	United States	Record daily precipitation	49.0 mm (1.9 in)	36 of 100 (Notable)
Hill City Muni AP	United States	Record daily precipitation	46.7 mm (1.8 in)	36 of 100 (Notable)
Jasdan	India	Record daily precipitation	49.8 mm (2.0 in)	35 of 100 (Notable)
Ghaziabad	India	Record daily precipitation	96.8 mm (3.8 in)	35 of 100 (Notable)
Khutar	India	Record daily precipitation	131.6 mm (5.2 in)	34 of 100 (Routine)
Oakley 4W	United States	Record daily precipitation	26.4 mm (1.0 in)	33 of 100 (Routine)
Logan	United States	Record daily precipitation	30.0 mm (1.2 in)	33 of 100 (Routine)
Miami	United States	Record daily precipitation	34.5 mm (1.4 in)	33 of 100 (Routine)
Tazewell 2 SE	United States	Record daily precipitation	39.9 mm (1.6 in)	33 of 100 (Routine)
Lake Konomoc	United States	Record daily precipitation	72.1 mm (2.8 in)	32 of 100 (Routine)
Hoxie	United States	Record daily precipitation	42.2 mm (1.7 in)	32 of 100 (Routine)
Scott City	United States	Record daily precipitation	28.4 mm (1.1 in)	32 of 100 (Routine)
Bonham 3NNE	United States	Record daily precipitation	73.7 mm (2.9 in)	32 of 100 (Routine)
Mendota	United States	Record daily precipitation	30.5 mm (1.2 in)	32 of 100 (Routine)
New Delhi/Safdarjun	India	Record daily precipitation	153.7 mm (6.1 in)	31 of 100 (Routine)
Bisalpur	India	Record daily precipitation	180.3 mm (7.1 in)	31 of 100 (Routine)
Plainville 4WNW	United States	Record daily precipitation	49.0 mm (1.9 in)	31 of 100 (Routine)
Wakeeney	United States	Record daily precipitation	40.9 mm (1.6 in)	31 of 100 (Routine)
Valmora	United States	Record daily precipitation	38.1 mm (1.5 in)	31 of 100 (Routine)
Woodward	United States	Record daily precipitation	42.9 mm (1.7 in)	31 of 100 (Routine)
Elizabethton	United States	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Nagamangala	India	Record daily precipitation	72.4 mm (2.9 in)	30 of 100 (Routine)
Baseri	India	Record daily precipitation	62.2 mm (2.4 in)	30 of 100 (Routine)
Bilari	India	Record daily precipitation	118.1 mm (4.6 in)	30 of 100 (Routine)
Petersham 3 N	United States	Record daily precipitation	30.5 mm (1.2 in)	30 of 100 (Routine)
Waukomis	United States	Record daily precipitation	44.2 mm (1.7 in)	30 of 100 (Routine)
Agra	India	Record daily precipitation	92.5 mm (3.6 in)	29 of 100 (Routine)
Bijnor	India	Record daily precipitation	184.7 mm (7.3 in)	29 of 100 (Routine)

Counts by Type and Timescale

546 records

Records set or tied on 25 September 1955 by type: Highest daily maximum 8, Lowest daily maximum 100, Highest daily minimum 30, Lowest daily minimum 12, Heaviest daily rainfall 386, Heaviest daily snowfall 10.

Records on 25 September 1955 by type
Record type	Records
Highest daily maximum	8
Lowest daily maximum	100
Highest daily minimum	30
Lowest daily minimum	12
Heaviest daily rainfall	386
Heaviest daily snowfall	10
Deepest snow cover	0

Records on 25 September 1955 by timescale: all-time 1, monthly 9, daily 536.

How Much Records Were Beaten By

479 broken records

Margins by which the 479 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 151.3. Ties are not counted.

Top 20 by Significance

25 September 1955

Top 20 records on 25 September 1955 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 September 1955	Nikolaevsk-Na-Amure, RU	daily rain	43.2 mm (1.7 in)	23.2 mm (0.9 in)	63 years	61 of 100 (Major)
25 September 1955	Haskell, US	daily rain	124.5 mm (4.9 in)	87.2 mm (3.4 in)	40 years	58 of 100 (Notable)
25 September 1955	Balanpur, IN	daily rain	152.4 mm (6.0 in)	110.0 mm (4.3 in)	24 years	52 of 100 (Notable)
25 September 1955	Spanish Fk Pwr House, US	daily rain	26.7 mm (1.1 in)	20.1 mm (0.8 in)	40 years	52 of 100 (Notable)
25 September 1955	Maxwell 3 NW, US	daily rain	43.9 mm (1.7 in)	30.4 mm (1.2 in)	40 years	51 of 100 (Notable)
25 September 1955	Chandgad, IN	daily rain	91.2 mm (3.6 in)	58.9 mm (2.3 in)	16 years	50 of 100 (Notable)
25 September 1955	Aspermont, US	monthly rain	138.4 mm (5.4 in)	54.3 mm (2.1 in)	5 years	50 of 100 (Notable)
25 September 1955	Throckmorton, US	all-time rain	161.3 mm (6.4 in)	36.8 mm (1.4 in)	14 years	50 of 100 (Notable)
25 September 1955	Guhagar, IN	daily rain	111.3 mm (4.4 in)	86.2 mm (3.4 in)	44 years	49 of 100 (Notable)
25 September 1955	Mawana, IN	daily rain	193.5 mm (7.6 in)	122.9 mm (4.8 in)	22 years	49 of 100 (Notable)
25 September 1955	Kairana, IN	daily rain	215.1 mm (8.5 in)	128.0 mm (5.0 in)	22 years	48 of 100 (Notable)
25 September 1955	Puranpur, IN	daily rain	188.5 mm (7.4 in)	83.6 mm (3.3 in)	53 years	48 of 100 (Notable)
25 September 1955	Dundee 6 NNW, US	daily rain	106.7 mm (4.2 in)	84.9 mm (3.3 in)	18 years	48 of 100 (Notable)
25 September 1955	Sonepat, IN	daily rain	199.6 mm (7.9 in)	151.3 mm (6.0 in)	9 years	47 of 100 (Notable)
25 September 1955	Tribune 1W, US	daily rain	33.8 mm (1.3 in)	27.4 mm (1.1 in)	40 years	47 of 100 (Notable)
25 September 1955	Beaver, US	daily rain	50.5 mm (2.0 in)	34.0 mm (1.3 in)	46 years	47 of 100 (Notable)
25 September 1955	Periakulam, IN	daily rain	55.9 mm (2.2 in)	30.8 mm (1.2 in)	40 years	43 of 100 (Notable)
25 September 1955	Supply 1 E, US	daily rain	51.3 mm (2.0 in)	36.1 mm (1.4 in)	28 years	42 of 100 (Notable)
25 September 1955	Munday, US	daily rain	61.0 mm (2.4 in)	47.8 mm (1.9 in)	33 years	42 of 100 (Notable)
25 September 1955	Santaquin Chlorinator, US	daily rain	25.9 mm (1.0 in)	20.6 mm (0.8 in)	21 years	42 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

1825 to 1955

Records set or tied on this calendar date in each year from 1825 to 1955. 1955 had 546 records.

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

Records on 09-25 in each year
Year	Records
1825	1
1834	1
1836	1
1842	1
1843	1
1847	1
1851	1
1852	1
1855	1
1857	2
1859	1
1860	1
1863	1
1865	1
1866	2
1867	2
1868	1
1871	2
1872	1
1874	1
1875	1
1877	3
1879	2
1881	3
1884	3
1885	6
1886	1
1887	3
1889	7
1891	3
1893	7
1894	3
1895	5
1896	5
1897	2
1898	1
1899	2
1900	7
1901	6
1902	11
1903	4
1904	10
1905	16
1906	7
1907	35
1908	20
1909	22
1910	5
1911	9
1912	63
1913	13
1914	15
1915	43
1916	139
1917	138
1918	16
1919	20
1920	75
1921	32
1922	47
1923	68
1924	157
1925	141
1926	740
1927	166
1928	480
1929	158
1930	489
1931	500
1932	260
1933	542
1934	394
1935	258
1936	274
1937	190
1938	335
1939	454
1940	517
1941	269
1942	970
1943	488
1944	246
1945	514
1946	292
1947	666
1948	501
1949	479
1950	1,163
1951	639
1952	515
1953	242
1954	292
1955	546
1956	503
1957	231
1958	454
1959	396
1960	694
1961	530
1962	305
1963	602
1964	403
1965	690
1966	334
1967	428
1968	300
1969	196
1970	783
1971	323
1972	706
1973	650
1974	995
1975	1,166
1976	541
1977	875
1978	462
1979	719
1980	687
1981	669
1982	759
1983	647
1984	1,305
1985	446
1986	1,766
1987	560
1988	571
1989	1,367
1990	875
1991	1,243
1992	1,346
1993	1,015
1994	666
1995	1,013
1996	648
1997	1,278
1998	1,346
1999	804
2000	1,536
2001	1,536
2002	876
2003	758
2004	519
2005	1,484
2006	767
2007	1,284
2008	766
2009	854
2010	1,125
2011	763
2012	505
2013	615
2014	800
2015	868
2016	781
2017	1,253
2018	648
2019	530
2020	1,089
2021	355
2022	301
2023	580
2024	1,120
2025	569
2026	473

Download the Data

Data for records on 1955-09-25: 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	384
20 to 40	60
40 to 60	16
60 to 80	6
80 to 100	8
100 to 120	2
120 to 140	2
140 to 160	1