Weather Records on 10 September 1948

432 weather records were set or tied worldwide on 10 September 1948. Highest significance: Manginapudi, IN.

Key Facts for 10 September 1948

On 10 September 1948, 432 weather records were set or tied at long-record stations worldwide.
204 were record highs and 126 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 8 monthly and 423 daily.
Manginapudi set a daily record precipitation of 109.2 mm (4.3 in) on 10 September 1948.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 429 records.

Record Map

432 stations

432 station records on 10 September 1948 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 1948: highest significance records shown on the map
Station	Country	Type	Value	Significance
Manginapudi	India	Record daily precipitation	109.2 mm (4.3 in)	54 of 100 (Notable)
Machilipatnam	India	Record daily precipitation	93.2 mm (3.7 in)	46 of 100 (Notable)
Deogarh (Bamra)	India	Record daily precipitation	111.3 mm (4.4 in)	46 of 100 (Notable)
Angola	United States	Record daily precipitation	69.1 mm (2.7 in)	41 of 100 (Notable)
Tanda	India	Record daily precipitation	138.4 mm (5.4 in)	39 of 100 (Notable)
Bathurst	Canada	Record high minimum temperature	18.3 C (64.9 F)	34 of 100 (Routine)
Akbarpur	India	Record daily precipitation	88.9 mm (3.5 in)	33 of 100 (Routine)
Timovskoe	Russia	Record daily precipitation	27.8 mm (1.1 in)	32 of 100 (Routine)
Parksville	United States	Record daily precipitation	46.7 mm (1.8 in)	32 of 100 (Routine)
Brandywine	United States	Record daily precipitation	33.0 mm (1.3 in)	31 of 100 (Routine)
San Diego de la Union	Mexico	Record daily precipitation	30.0 mm (1.2 in)	30 of 100 (Routine)
Cloudskraal	South Africa	Record daily precipitation	37.3 mm (1.5 in)	29 of 100 (Routine)
Gary	United States	Record daily precipitation	40.6 mm (1.6 in)	29 of 100 (Routine)
Kilpuri	India	Record daily precipitation	133.4 mm (5.3 in)	28 of 100 (Routine)
Alexandria	United States	Record low maximum temperature	22.2 C (72.0 F)	27 of 100 (Routine)
Uvalde	United States	Record low maximum temperature	21.1 C (70.0 F)	27 of 100 (Routine)
Tenali	India	Record daily precipitation	90.4 mm (3.6 in)	26 of 100 (Routine)
St. Petersburg	Russia	Record high minimum temperature	14.3 C (57.7 F)	26 of 100 (Routine)
Minden	United States	Record low maximum temperature	26.1 C (79.0 F)	26 of 100 (Routine)
Schriever	United States	Record low maximum temperature	25.6 C (78.1 F)	26 of 100 (Routine)
Philadelphia Shawmont	United States	Record daily precipitation	43.2 mm (1.7 in)	26 of 100 (Routine)
Uvalde	United States	Record daily precipitation	48.8 mm (1.9 in)	26 of 100 (Routine)
Lake Charles Chenault	United States	Record low maximum temperature	23.3 C (73.9 F)	26 of 100 (Routine)
Pupri	India	Record daily precipitation	81.3 mm (3.2 in)	25 of 100 (Routine)
Basti	India	Record daily precipitation	146.1 mm (5.8 in)	25 of 100 (Routine)
Pomona/Fairplex	United States	Record high maximum temperature	45.0 C (113.0 F)	25 of 100 (Routine)
Riverside Fire STN 3	United States	Record high maximum temperature	42.8 C (109.0 F)	25 of 100 (Routine)
Lufkin Angelina Co AP	United States	Record low maximum temperature	23.9 C (75.0 F)	25 of 100 (Routine)
Belle Isle	Canada	Record high minimum temperature	11.1 C (52.0 F)	24 of 100 (Routine)
Sidhi	India	Record daily precipitation	114.3 mm (4.5 in)	24 of 100 (Routine)
Ballinger 2 NW	United States	Record daily precipitation	35.6 mm (1.4 in)	24 of 100 (Routine)
Mathura	India	Record daily precipitation	40.6 mm (1.6 in)	23 of 100 (Routine)
Misrikh	India	Record daily precipitation	61.5 mm (2.4 in)	23 of 100 (Routine)
Tempe 3 S	United States	Record high maximum temperature	45.0 C (113.0 F)	23 of 100 (Routine)
Hot Springs 1 NNE	United States	Record low maximum temperature	21.1 C (70.0 F)	23 of 100 (Routine)
Falfurrias	United States	Record daily precipitation	50.0 mm (2.0 in)	23 of 100 (Routine)
Liberty	United States	Record low maximum temperature	24.4 C (75.9 F)	23 of 100 (Routine)
New Orleans Audubon	United States	Record low maximum temperature	25.6 C (78.1 F)	23 of 100 (Routine)
Beaverlodge Cda	Canada	Record high minimum temperature	15.0 C (59.0 F)	22 of 100 (Routine)
Cumberland	United States	Record daily precipitation	26.2 mm (1.0 in)	22 of 100 (Routine)
Provincetown 3 NW	United States	Record high minimum temperature	19.4 C (66.9 F)	22 of 100 (Routine)
Hernando	United States	Record low maximum temperature	22.2 C (72.0 F)	22 of 100 (Routine)
Guthrie 5S	United States	Record low minimum temperature	6.1 C (43.0 F)	22 of 100 (Routine)
Beaumont City	United States	Record low maximum temperature	23.3 C (73.9 F)	22 of 100 (Routine)
Calgary Int'l A	Canada	Record high minimum temperature	13.9 C (57.0 F)	21 of 100 (Routine)
Brandon Cda	Canada	Record high maximum temperature	30.0 C (86.0 F)	21 of 100 (Routine)
Cidra 1 E	Puerto Rico [United States]	Record low minimum temperature	15.6 C (60.1 F)	21 of 100 (Routine)
Booneville 3 W	United States	Record low minimum temperature	4.4 C (39.9 F)	21 of 100 (Routine)
Claremont Pomona Clg	United States	Record high maximum temperature	43.3 C (109.9 F)	21 of 100 (Routine)
Elsinore	United States	Record high maximum temperature	44.4 C (111.9 F)	21 of 100 (Routine)
Pasadena	United States	Record high maximum temperature	41.7 C (107.1 F)	21 of 100 (Routine)
Gray	United States	Record high maximum temperature	27.8 C (82.0 F)	21 of 100 (Routine)
Burnet	United States	Record low maximum temperature	22.8 C (73.0 F)	21 of 100 (Routine)
New Braunfels	United States	Record low maximum temperature	23.9 C (75.0 F)	21 of 100 (Routine)
Tashkent	Uzbekistan	Record daily precipitation	11.1 mm (0.4 in)	20 of 100 (Routine)
Magenta	Australia	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
York 3 SSW Pump STN	United States	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Kazalinsk	Kazakhstan	Record daily precipitation	6.9 mm (0.27 in)	20 of 100 (Routine)
Yanrey	Australia	Record daily precipitation	5.3 mm (0.21 in)	20 of 100 (Routine)
Freehold-Marlboro	United States	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)

Counts by Type and Timescale

432 records

Records set or tied on 10 September 1948 by type: Highest daily maximum 142, Lowest daily maximum 79, Highest daily minimum 62, Lowest daily minimum 47, Heaviest daily rainfall 102.

Records on 10 September 1948 by type
Record type	Records
Highest daily maximum	142
Lowest daily maximum	79
Highest daily minimum	62
Lowest daily minimum	47
Heaviest daily rainfall	102
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 September 1948 by timescale: all-time 1, monthly 8, daily 423.

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 93.2. Ties are not counted.

Top 20 by Significance

10 September 1948

Top 20 records on 10 September 1948 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 1948	Manginapudi, IN	daily rain	109.2 mm (4.3 in)	84.1 mm (3.3 in)	35 years	54 of 100 (Notable)
10 September 1948	Machilipatnam, IN	daily rain	93.2 mm (3.7 in)	52.6 mm (2.1 in)	32 years	46 of 100 (Notable)
10 September 1948	Deogarh (Bamra), IN	daily rain	111.3 mm (4.4 in)	68.6 mm (2.7 in)	7 years	46 of 100 (Notable)
10 September 1948	Angola, US	daily rain	69.1 mm (2.7 in)	60.2 mm (2.4 in)	13 years	41 of 100 (Notable)
10 September 1948	Tanda, IN	daily rain	138.4 mm (5.4 in)	93.2 mm (3.7 in)	9 years	39 of 100 (Notable)
10 September 1948	Bathurst, CA	daily high min	18.3 C (64.9 F)	3.3 C (5.9 F)	69 years	34 of 100 (Routine)
10 September 1948	Akbarpur, IN	daily rain	88.9 mm (3.5 in)	48.3 mm (1.9 in)	37 years	33 of 100 (Routine)
10 September 1948	Timovskoe, RU	daily rain	27.8 mm (1.1 in)	8.8 mm (0.35 in)	51 years	32 of 100 (Routine)
10 September 1948	Parksville, US	daily rain	46.7 mm (1.8 in)	23.8 mm (0.9 in)	39 years	32 of 100 (Routine)
10 September 1948	Brandywine, US	daily rain	33.0 mm (1.3 in)	24.1 mm (0.9 in)	28 years	31 of 100 (Routine)
10 September 1948	San Diego de la Union, MX	daily rain	30.0 mm (1.2 in)	16.0 mm (0.6 in)	42 years	30 of 100 (Routine)
10 September 1948	Cloudskraal, ZA	daily rain	37.3 mm (1.5 in)	18.0 mm (0.7 in)	33 years	29 of 100 (Routine)
10 September 1948	Gary, US	daily rain	40.6 mm (1.6 in)	26.4 mm (1.0 in)	3 years	29 of 100 (Routine)
10 September 1948	Kilpuri, IN	daily rain	133.4 mm (5.3 in)	61.0 mm (2.4 in)	17 years	28 of 100 (Routine)
10 September 1948	Alexandria, US	daily low max	22.2 C (72.0 F)	2.2 C (4.0 F)	53 years	27 of 100 (Routine)
10 September 1948	Uvalde, US	daily low max	21.1 C (70.0 F)	7.2 C (13.0 F)	13 years	27 of 100 (Routine)
10 September 1948	Tenali, IN	daily rain	90.4 mm (3.6 in)	20.3 mm (0.8 in)	35 years	26 of 100 (Routine)
10 September 1948	St. Petersburg, RU	daily high min	14.3 C (57.7 F)	0.2 C (0.4 F)	66 years	26 of 100 (Routine)
10 September 1948	Minden, US	daily low max	26.1 C (79.0 F)	2.2 C (4.0 F)	53 years	26 of 100 (Routine)
10 September 1948	Schriever, US	daily low max	25.6 C (78.1 F)	2.2 C (4.0 F)	49 years	26 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

1812 to 1948

Records set or tied on this calendar date in each year from 1812 to 1948. 1948 had 432 records.

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

Records on 09-10 in each year
Year	Records
1812	1
1813	1
1814	2
1818	1
1838	2
1841	1
1846	1
1847	1
1848	1
1850	2
1854	3
1857	1
1858	1
1865	5
1868	1
1869	2
1871	1
1874	2
1875	1
1876	2
1878	1
1879	2
1880	3
1881	2
1883	3
1884	4
1885	2
1886	1
1887	1
1888	2
1889	3
1890	1
1891	3
1892	3
1893	2
1894	4
1895	3
1896	1
1897	7
1898	4
1899	10
1901	1
1902	10
1903	13
1904	5
1905	7
1906	23
1907	15
1908	15
1909	25
1910	26
1911	8
1912	62
1913	24
1914	43
1915	53
1916	15
1917	79
1918	33
1919	42
1920	132
1921	207
1922	78
1923	38
1924	335
1925	197
1926	68
1927	262
1928	109
1929	282
1930	161
1931	724
1932	258
1933	333
1934	247
1935	478
1936	336
1937	376
1938	369
1939	386
1940	410
1941	389
1942	271
1943	352
1944	470
1945	334
1946	295
1947	534
1948	432
1949	793
1950	394
1951	344
1952	476
1953	250
1954	271
1955	376
1956	834
1957	332
1958	435
1959	670
1960	376
1961	459
1962	798
1963	384
1964	710
1965	355
1966	330
1967	512
1968	846
1969	635
1970	582
1971	400
1972	477
1973	559
1974	522
1975	528
1976	1,041
1977	391
1978	883
1979	563
1980	716
1981	629
1982	687
1983	1,329
1984	824
1985	1,140
1986	960
1987	574
1988	783
1989	1,098
1990	782
1991	827
1992	745
1993	936
1994	816
1995	643
1996	1,003
1997	829
1998	1,832
1999	1,068
2000	1,088
2001	1,129
2002	1,298
2003	1,149
2004	652
2005	1,173
2006	1,110
2007	866
2008	975
2009	636
2010	1,273
2011	1,235
2012	793
2013	1,198
2014	894
2015	789
2016	1,085
2017	674
2018	1,030
2019	816
2020	2,105
2021	1,311
2022	633
2023	1,114
2024	933
2025	583
2026	832

Download the Data

Data for records on 1948-09-10: 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	320
20 to 40	11
40 to 60	4
60 to 80	4
80 to 100	2