Weather Records on 9 September 1963

400 weather records were set or tied worldwide on 9 September 1963. Highest significance: Idar, IN.

Key Facts for 9 September 1963

On 9 September 1963, 400 weather records were set or tied at long-record stations worldwide.
329 were record highs and 35 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 16 monthly and 384 daily.
Idar set a daily record precipitation of 183.6 mm (7.2 in) on 9 September 1963.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 462 records.

Record Map

400 stations

400 station records on 9 September 1963 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 1963: highest significance records shown on the map
Station	Country	Type	Value	Significance
Idar	India	Record daily precipitation	183.6 mm (7.2 in)	54 of 100 (Notable)
Bassein	India	Record daily precipitation	137.0 mm (5.4 in)	46 of 100 (Notable)
Hay Springs	United States	Record daily precipitation	38.9 mm (1.5 in)	44 of 100 (Notable)
Szeged	Hungary	Record daily precipitation	25.8 mm (1.0 in)	40 of 100 (Notable)
Rio Grande (Smn)	Mexico	Record low minimum temperature	1.7 C (35.1 F)	40 of 100 (Notable)
Big Creek	Canada	Record high minimum temperature	13.3 C (55.9 F)	38 of 100 (Notable)
Hastings 4N	United States	Record daily precipitation	53.3 mm (2.1 in)	36 of 100 (Notable)
New Westminster	Canada	Record high minimum temperature	17.8 C (64.0 F)	35 of 100 (Notable)
Quesnel	Canada	Record high minimum temperature	14.4 C (57.9 F)	33 of 100 (Routine)
Titusville	United States	Record low minimum temperature	17.8 C (64.0 F)	33 of 100 (Routine)
Whiteriver 1 SW	United States	Record high minimum temperature	17.8 C (64.0 F)	32 of 100 (Routine)
Brady	United States	Record high maximum temperature	38.9 C (102.0 F)	32 of 100 (Routine)
Saltspring Island	Canada	Record high minimum temperature	16.7 C (62.1 F)	30 of 100 (Routine)
Masset Airport	Canada	Record high maximum temperature	23.3 C (73.9 F)	30 of 100 (Routine)
Russell	Canada	Record high maximum temperature	30.6 C (87.1 F)	30 of 100 (Routine)
Stockholm	Sweden	Record daily precipitation	32.2 mm (1.3 in)	30 of 100 (Routine)
Seattle Urban Site	United States	Record high maximum temperature	31.1 C (88.0 F)	30 of 100 (Routine)
Madrid	United States	Record daily precipitation	61.5 mm (2.4 in)	29 of 100 (Routine)
Jodhpur	India	Record daily precipitation	40.0 mm (1.6 in)	28 of 100 (Routine)
Calgary Int'l A	Canada	Record high minimum temperature	12.2 C (54.0 F)	27 of 100 (Routine)
Indian Head Cda	Canada	Record high maximum temperature	31.7 C (89.1 F)	27 of 100 (Routine)
Huntley Exp STN	United States	Record high minimum temperature	17.8 C (64.0 F)	27 of 100 (Routine)
Palmer 3 ESE	United States	Record high minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Heppner	United States	Record high minimum temperature	15.0 C (59.0 F)	26 of 100 (Routine)
Prineville	United States	Record high maximum temperature	33.9 C (93.0 F)	26 of 100 (Routine)
Caron	Canada	Record high minimum temperature	17.2 C (63.0 F)	25 of 100 (Routine)
Willow Creek	Canada	Record high minimum temperature	17.2 C (63.0 F)	25 of 100 (Routine)
Deesa	India	Record daily precipitation	75.3 mm (3.0 in)	25 of 100 (Routine)
Detroit	United States	Record high maximum temperature	35.6 C (96.1 F)	25 of 100 (Routine)
McKenzie Rvr Rs	United States	Record high maximum temperature	38.3 C (100.9 F)	25 of 100 (Routine)
Ahmadabad	India	Record daily precipitation	99.8 mm (3.9 in)	24 of 100 (Routine)
Stapleton 5 SSE	United States	Record daily precipitation	40.6 mm (1.6 in)	24 of 100 (Routine)
Medicine Hat A	Canada	Record high minimum temperature	16.1 C (61.0 F)	23 of 100 (Routine)
Russell	Canada	Record high minimum temperature	11.7 C (53.1 F)	23 of 100 (Routine)
Forks 4 NNE	United States	Record high minimum temperature	16.1 C (61.0 F)	23 of 100 (Routine)
Mc Minnville	United States	Record high maximum temperature	36.1 C (97.0 F)	23 of 100 (Routine)
Chilliwack	Canada	Record high maximum temperature	32.2 C (90.0 F)	22 of 100 (Routine)
Keremeos	Canada	Record high minimum temperature	17.8 C (64.0 F)	22 of 100 (Routine)
Nerchinskij Zavod	Russia	Record low minimum temperature	-2.8 C (27.0 F)	22 of 100 (Routine)
Conrad	United States	Record high minimum temperature	12.8 C (55.0 F)	22 of 100 (Routine)
Cuero	United States	Record high maximum temperature	39.4 C (102.9 F)	22 of 100 (Routine)
New Hazelton	Canada	Record high minimum temperature	13.9 C (57.0 F)	21 of 100 (Routine)
Strasbourg	Canada	Record high minimum temperature	15.6 C (60.1 F)	21 of 100 (Routine)
Pilger	Canada	Record high minimum temperature	13.3 C (55.9 F)	21 of 100 (Routine)
Alcozauca (Smn)	Mexico	Record low maximum temperature	21.7 C (71.1 F)	21 of 100 (Routine)
Girona (Antic Institut)	Spain	Record low minimum temperature	9.4 C (48.9 F)	21 of 100 (Routine)
Saint Maries	United States	Record high minimum temperature	15.0 C (59.0 F)	21 of 100 (Routine)
Malta	United States	Record high minimum temperature	16.1 C (61.0 F)	21 of 100 (Routine)
Yerington	United States	Record high minimum temperature	11.7 C (53.1 F)	21 of 100 (Routine)
Hallettsville 2 N	United States	Record high maximum temperature	39.4 C (102.9 F)	21 of 100 (Routine)
Davenport	United States	Record high maximum temperature	35.0 C (95.0 F)	21 of 100 (Routine)
Narjan Mar	Russia	Record daily precipitation	23.3 mm (0.9 in)	20 of 100 (Routine)
Paragonah	United States	Record daily precipitation	16.3 mm (0.6 in)	20 of 100 (Routine)
Goodland	United States	Record daily precipitation	16.3 mm (0.6 in)	20 of 100 (Routine)
Wien	Austria	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Vanderhoof	Canada	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Drobeta Turnu Severin	Romania	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Arad	Romania	Record daily precipitation	17.7 mm (0.7 in)	20 of 100 (Routine)
Vitim	Russia	Record daily precipitation	7.9 mm (0.31 in)	20 of 100 (Routine)
Casa Grande Nm	United States	Record daily precipitation	0.8 mm (0.03 in)	20 of 100 (Routine)

Counts by Type and Timescale

400 records

Records set or tied on 9 September 1963 by type: Highest daily maximum 161, Lowest daily maximum 10, Highest daily minimum 168, Lowest daily minimum 25, Heaviest daily rainfall 36.

Records on 9 September 1963 by type
Record type	Records
Highest daily maximum	161
Lowest daily maximum	10
Highest daily minimum	168
Lowest daily minimum	25
Heaviest daily rainfall	36
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 1963 by timescale: all-time 0, monthly 16, daily 384.

How Much Records Were Beaten By

301 broken records

Margins by which the 301 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 117.6. Ties are not counted.

Top 20 by Significance

9 September 1963

Top 20 records on 9 September 1963 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 1963	Idar, IN	daily rain	183.6 mm (7.2 in)	117.6 mm (4.6 in)	26 years	54 of 100 (Notable)
9 September 1963	Bassein, IN	daily rain	137.0 mm (5.4 in)	87.7 mm (3.5 in)	26 years	46 of 100 (Notable)
9 September 1963	Hay Springs, US	daily rain	38.9 mm (1.5 in)	18.3 mm (0.7 in)	62 years	44 of 100 (Notable)
9 September 1963	Szeged, HU	daily rain	25.8 mm (1.0 in)	18.3 mm (0.7 in)	36 years	40 of 100 (Notable)
9 September 1963	Rio Grande (Smn), MX	daily low min	1.7 C (35.1 F)	7.2 C (13.0 F)	32 years	40 of 100 (Notable)
9 September 1963	Big Creek, CA	monthly high min	13.3 C (55.9 F)	0.5 C (0.9 F)	69 years	38 of 100 (Notable)
9 September 1963	Hastings 4N, US	daily rain	53.3 mm (2.1 in)	14.4 mm (0.6 in)	65 years	36 of 100 (Notable)
9 September 1963	New Westminster, CA	monthly high min	17.8 C (64.0 F)	1.1 C (2.0 F)	40 years	35 of 100 (Notable)
9 September 1963	Quesnel, CA	daily high min	14.4 C (57.9 F)	3.8 C (6.8 F)	53 years	33 of 100 (Routine)
9 September 1963	Titusville, US	daily low min	17.8 C (64.0 F)	1.6 C (2.9 F)	61 years	33 of 100 (Routine)
9 September 1963	Whiteriver 1 SW, US	daily high min	17.8 C (64.0 F)	2.8 C (5.0 F)	62 years	32 of 100 (Routine)
9 September 1963	Brady, US	daily high max	38.9 C (102.0 F)	2.2 C (4.0 F)	66 years	32 of 100 (Routine)
9 September 1963	Saltspring Island, CA	monthly high min	16.7 C (62.1 F)	0.6 C (1.1 F)	44 years	30 of 100 (Routine)
9 September 1963	Masset Airport, CA	daily high max	23.3 C (73.9 F)	2.2 C (4.0 F)	56 years	30 of 100 (Routine)
9 September 1963	Russell, CA	daily high max	30.6 C (87.1 F)	1.2 C (2.2 F)	71 years	30 of 100 (Routine)
9 September 1963	Stockholm, SE	daily rain	32.2 mm (1.3 in)	3.9 mm (0.15 in)	44 years	30 of 100 (Routine)
9 September 1963	Seattle Urban Site, US	daily high max	31.1 C (88.0 F)	1.7 C (3.1 F)	64 years	30 of 100 (Routine)
9 September 1963	Madrid, US	daily rain	61.5 mm (2.4 in)	20.1 mm (0.8 in)	16 years	29 of 100 (Routine)
9 September 1963	Jodhpur, IN	daily rain	40.0 mm (1.6 in)	38.7 mm (1.5 in)	8 years	28 of 100 (Routine)
9 September 1963	Calgary Int'l A, CA	daily high min	12.2 C (54.0 F)	2.2 C (4.0 F)	49 years	27 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

1806 to 1963

Records set or tied on this calendar date in each year from 1806 to 1963. 1963 had 400 records.

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

Records on 09-09 in each year
Year	Records
1806	1
1812	1
1813	1
1814	2
1834	1
1836	1
1845	1
1847	1
1848	1
1849	2
1850	1
1854	1
1864	2
1865	3
1866	3
1867	1
1869	1
1871	1
1873	1
1878	1
1879	1
1880	2
1883	3
1884	4
1886	1
1888	4
1889	1
1890	1
1891	1
1892	4
1893	4
1894	3
1895	7
1897	3
1898	5
1899	6
1900	1
1901	4
1902	5
1903	14
1904	9
1905	8
1906	24
1907	9
1908	5
1909	9
1910	17
1911	27
1912	48
1913	12
1914	69
1915	48
1916	16
1917	44
1918	40
1919	74
1920	145
1921	92
1922	115
1923	58
1924	232
1925	248
1926	168
1927	246
1928	108
1929	362
1930	211
1931	558
1932	302
1933	433
1934	256
1935	461
1936	297
1937	242
1938	416
1939	429
1940	294
1941	763
1942	357
1943	596
1944	719
1945	355
1946	366
1947	465
1948	307
1949	1,407
1950	426
1951	338
1952	511
1953	344
1954	283
1955	608
1956	742
1957	390
1958	419
1959	736
1960	492
1961	383
1962	847
1963	400
1964	488
1965	326
1966	366
1967	367
1968	440
1969	603
1970	584
1971	498
1972	464
1973	517
1974	689
1975	555
1976	773
1977	410
1978	702
1979	878
1980	829
1981	1,011
1982	814
1983	958
1984	1,304
1985	1,269
1986	1,026
1987	676
1988	836
1989	983
1990	762
1991	882
1992	620
1993	886
1994	892
1995	937
1996	809
1997	837
1998	1,667
1999	1,013
2000	811
2001	1,647
2002	1,355
2003	786
2004	1,603
2005	1,068
2006	917
2007	948
2008	1,161
2009	792
2010	1,049
2011	1,328
2012	681
2013	974
2014	590
2015	806
2016	1,210
2017	661
2018	876
2019	953
2020	2,579
2021	1,458
2022	1,094
2023	1,222
2024	1,146
2025	520
2026	815

Download the Data

Data for records on 1963-09-09: 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	295
20 to 40	4
40 to 60	0
60 to 80	0
80 to 100	1
100 to 120	1