Weather Records on 9 October 1958

639 weather records were set or tied worldwide on 9 October 1958. Highest significance: Bay City, US.

Key Facts for 9 October 1958

On 9 October 1958, 639 weather records were set or tied at long-record stations worldwide.
229 were record highs and 111 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 3 monthly and 636 daily.
Bay City set a daily record precipitation of 63.5 mm (2.5 in) on 9 October 1958.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 467 records.

Record Map

639 stations

639 station records on 9 October 1958 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 October 1958: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bay City	United States	Record daily precipitation	63.5 mm (2.5 in)	59 of 100 (Notable)
Saginaw Mbs Intl AP	United States	Record daily precipitation	70.1 mm (2.8 in)	59 of 100 (Notable)
Brodhead Wwtp	United States	Record daily precipitation	67.6 mm (2.7 in)	57 of 100 (Notable)
Muskegon Co AP	United States	Record daily precipitation	50.3 mm (2.0 in)	57 of 100 (Notable)
Midland 2	United States	Record daily precipitation	49.0 mm (1.9 in)	54 of 100 (Notable)
Ubaira (Areia)	Brazil	Record daily precipitation	59.3 mm (2.3 in)	50 of 100 (Notable)
Lowell	United States	Record daily precipitation	57.2 mm (2.3 in)	50 of 100 (Notable)
Jefferson City Wtp	United States	Record daily precipitation	89.4 mm (3.5 in)	50 of 100 (Notable)
Kelowna	Canada	Record daily precipitation	30.5 mm (1.2 in)	49 of 100 (Notable)
Humboldt	Canada	Record daily snowfall	7.6 cm (3.0 in)	49 of 100 (Notable)
Ipira (Camisao)	Brazil	Record daily precipitation	40.2 mm (1.6 in)	48 of 100 (Notable)
Dodgeville Wwtp	United States	Record daily precipitation	52.6 mm (2.1 in)	48 of 100 (Notable)
Indian Bay	Canada	Record daily precipitation	39.9 mm (1.6 in)	47 of 100 (Notable)
Okanagan Centre	Canada	Record daily precipitation	26.7 mm (1.1 in)	46 of 100 (Notable)
Kakabeka Falls	Canada	Record daily precipitation	34.3 mm (1.4 in)	46 of 100 (Notable)
Kenogami	Canada	Record daily precipitation	50.3 mm (2.0 in)	46 of 100 (Notable)
Barrage A Lac Kempt	Canada	Record daily precipitation	30.5 mm (1.2 in)	46 of 100 (Notable)
Sholapur	India	Record daily precipitation	83.4 mm (3.3 in)	45 of 100 (Notable)
Galena	United States	Record daily precipitation	43.2 mm (1.7 in)	45 of 100 (Notable)
Orillia	Canada	Record daily precipitation	32.5 mm (1.3 in)	44 of 100 (Notable)
Amarante	Brazil	Record daily precipitation	52.0 mm (2.0 in)	43 of 100 (Notable)
Muenster	Canada	Record daily snowfall	10.2 cm (4.0 in)	43 of 100 (Notable)
Cle Elum	United States	Record daily precipitation	25.7 mm (1.0 in)	43 of 100 (Notable)
Crookston NW Exp STN	United States	Record daily precipitation	32.0 mm (1.3 in)	42 of 100 (Notable)
Klintonel	Canada	Record daily snowfall	15.2 cm (6.0 in)	41 of 100 (Notable)
Melfort	Canada	Record daily snowfall	13.2 cm (5.2 in)	41 of 100 (Notable)
Gongolgon Post Office	Australia	Record daily precipitation	36.3 mm (1.4 in)	40 of 100 (Notable)
Vernon	Canada	Record daily snowfall	7.6 cm (3.0 in)	40 of 100 (Notable)
Parlakimedi	India	Record daily precipitation	112.3 mm (4.4 in)	40 of 100 (Notable)
Davis 2 WSW Exp Farm	United States	Record high minimum temperature	20.6 C (69.1 F)	40 of 100 (Notable)
Kent City 2 SW	United States	Record daily precipitation	40.9 mm (1.6 in)	40 of 100 (Notable)
Williamsburg 1E	United States	Record daily precipitation	38.1 mm (1.5 in)	39 of 100 (Notable)
Bunghill Tank	Australia	Record daily precipitation	33.5 mm (1.3 in)	37 of 100 (Notable)
Muloorina Station (Muloorina H	Australia	Record daily precipitation	36.3 mm (1.4 in)	36 of 100 (Notable)
Mamit Lake	Canada	Record daily snowfall	8.9 cm (3.5 in)	36 of 100 (Notable)
Beloit	United States	Record daily precipitation	40.6 mm (1.6 in)	36 of 100 (Notable)
Bremer Bay	Australia	Record daily precipitation	26.7 mm (1.1 in)	35 of 100 (Notable)
Tipton	United States	Record daily precipitation	45.2 mm (1.8 in)	35 of 100 (Notable)
Greenwood	Canada	Record daily snowfall	6.4 cm (2.5 in)	33 of 100 (Routine)
Pilger	Canada	Record daily snowfall	7.6 cm (3.0 in)	33 of 100 (Routine)
Maquoketa	United States	Record daily precipitation	38.9 mm (1.5 in)	33 of 100 (Routine)
Montreal McGill	Canada	Record high maximum temperature	25.0 C (77.0 F)	32 of 100 (Routine)
Chicoutimi	Canada	Record daily precipitation	33.3 mm (1.3 in)	32 of 100 (Routine)
Manouan Sanmaur	Canada	Record daily precipitation	25.4 mm (1.0 in)	32 of 100 (Routine)
Greenville 2 NNE	United States	Record daily precipitation	30.7 mm (1.2 in)	32 of 100 (Routine)
Central Michigan UNIV	United States	Record daily precipitation	35.1 mm (1.4 in)	32 of 100 (Routine)
Warrenton 1 N	United States	Record daily precipitation	46.5 mm (1.8 in)	32 of 100 (Routine)
Milroy	Australia	Record daily precipitation	26.9 mm (1.1 in)	30 of 100 (Routine)
McBride 4SE	Canada	Record daily snowfall	5.1 cm (2.0 in)	30 of 100 (Routine)
Kelowna	Canada	Record daily snowfall	15.2 cm (6.0 in)	30 of 100 (Routine)
Antioch	United States	Record daily precipitation	34.0 mm (1.3 in)	30 of 100 (Routine)
Albion	United States	Record daily precipitation	30.0 mm (1.2 in)	30 of 100 (Routine)
Holland Wtp	United States	Record daily precipitation	60.2 mm (2.4 in)	30 of 100 (Routine)
Olga 2 SE	United States	Record low maximum temperature	8.3 C (46.9 F)	30 of 100 (Routine)
Quatsino	Canada	Record low maximum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Asola	India	Record daily precipitation	52.1 mm (2.1 in)	29 of 100 (Routine)
Niphad	India	Record daily precipitation	30.0 mm (1.2 in)	29 of 100 (Routine)
Lancaster 4 WSW	United States	Record daily precipitation	39.4 mm (1.6 in)	29 of 100 (Routine)
Itaberaba	Brazil	Record daily precipitation	28.0 mm (1.1 in)	27 of 100 (Routine)
Nanaimo	Canada	Record low maximum temperature	8.3 C (46.9 F)	27 of 100 (Routine)

Counts by Type and Timescale

639 records

Records set or tied on 9 October 1958 by type: Highest daily maximum 70, Lowest daily maximum 79, Highest daily minimum 159, Lowest daily minimum 32, Heaviest daily rainfall 268, Heaviest daily snowfall 31.

Records on 9 October 1958 by type
Record type	Records
Highest daily maximum	70
Lowest daily maximum	79
Highest daily minimum	159
Lowest daily minimum	32
Heaviest daily rainfall	268
Heaviest daily snowfall	31
Deepest snow cover	0

Records on 9 October 1958 by timescale: all-time 0, monthly 3, daily 636.

How Much Records Were Beaten By

527 broken records

Margins by which the 527 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 124.0. Ties are not counted.

Top 20 by Significance

9 October 1958

Top 20 records on 9 October 1958 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 October 1958	Bay City, US	daily rain	63.5 mm (2.5 in)	38.1 mm (1.5 in)	53 years	59 of 100 (Notable)
9 October 1958	Saginaw Mbs Intl AP, US	daily rain	70.1 mm (2.8 in)	41.9 mm (1.6 in)	45 years	59 of 100 (Notable)
9 October 1958	Brodhead Wwtp, US	daily rain	67.6 mm (2.7 in)	38.4 mm (1.5 in)	45 years	57 of 100 (Notable)
9 October 1958	Muskegon Co AP, US	daily rain	50.3 mm (2.0 in)	32.5 mm (1.3 in)	53 years	57 of 100 (Notable)
9 October 1958	Midland 2, US	daily rain	49.0 mm (1.9 in)	36.3 mm (1.4 in)	45 years	54 of 100 (Notable)
9 October 1958	Ubaira (Areia), BR	daily rain	59.3 mm (2.3 in)	41.0 mm (1.6 in)	20 years	50 of 100 (Notable)
9 October 1958	Lowell, US	daily rain	57.2 mm (2.3 in)	42.7 mm (1.7 in)	21 years	50 of 100 (Notable)
9 October 1958	Jefferson City Wtp, US	daily rain	89.4 mm (3.5 in)	48.3 mm (1.9 in)	44 years	50 of 100 (Notable)
9 October 1958	Kelowna, CA	daily rain	30.5 mm (1.2 in)	24.9 mm (1.0 in)	11 years	49 of 100 (Notable)
9 October 1958	Humboldt, CA	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	76 years	49 of 100 (Notable)
9 October 1958	Ipira (Camisao), BR	daily rain	40.2 mm (1.6 in)	37.0 mm (1.5 in)	20 years	48 of 100 (Notable)
9 October 1958	Dodgeville Wwtp, US	daily rain	52.6 mm (2.1 in)	32.3 mm (1.3 in)	45 years	48 of 100 (Notable)
9 October 1958	Indian Bay, CA	daily rain	39.9 mm (1.6 in)	30.0 mm (1.2 in)	11 years	47 of 100 (Notable)
9 October 1958	Okanagan Centre, CA	daily rain	26.7 mm (1.1 in)	20.3 mm (0.8 in)	11 years	46 of 100 (Notable)
9 October 1958	Kakabeka Falls, CA	daily rain	34.3 mm (1.4 in)	28.2 mm (1.1 in)	9 years	46 of 100 (Notable)
9 October 1958	Kenogami, CA	daily rain	50.3 mm (2.0 in)	30.0 mm (1.2 in)	12 years	46 of 100 (Notable)
9 October 1958	Barrage A Lac Kempt, CA	daily rain	30.5 mm (1.2 in)	22.4 mm (0.9 in)	29 years	46 of 100 (Notable)
9 October 1958	Sholapur, IN	daily rain	83.4 mm (3.3 in)	56.7 mm (2.2 in)	32 years	45 of 100 (Notable)
9 October 1958	Galena, US	daily rain	43.2 mm (1.7 in)	35.3 mm (1.4 in)	21 years	45 of 100 (Notable)
9 October 1958	Orillia, CA	daily rain	32.5 mm (1.3 in)	16.5 mm (0.6 in)	52 years	44 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 1958

Records set or tied on this calendar date in each year from 1793 to 1958. 1958 had 639 records.

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

Records on 10-09 in each year
Year	Records
1793	1
1795	1
1802	1
1834	1
1837	1
1846	2
1847	1
1854	2
1858	1
1861	1
1864	2
1865	3
1866	1
1867	2
1869	1
1870	2
1875	1
1876	2
1877	2
1879	2
1881	1
1882	1
1884	1
1885	1
1886	1
1887	2
1888	6
1889	1
1890	1
1891	1
1893	5
1895	7
1896	4
1897	1
1898	3
1899	5
1900	5
1901	2
1902	3
1903	15
1904	8
1905	14
1906	29
1907	6
1908	19
1909	34
1910	20
1911	16
1912	23
1913	57
1914	22
1915	25
1916	126
1917	65
1918	16
1919	68
1920	36
1921	217
1922	40
1923	72
1924	95
1925	272
1926	123
1927	107
1928	290
1929	196
1930	276
1931	298
1932	271
1933	187
1934	298
1935	208
1936	569
1937	405
1938	462
1939	877
1940	119
1941	570
1942	330
1943	442
1944	144
1945	539
1946	317
1947	277
1948	438
1949	1,531
1950	618
1951	347
1952	658
1953	343
1954	341
1955	643
1956	468
1957	256
1958	639
1959	1,432
1960	397
1961	622
1962	508
1963	474
1964	841
1965	349
1966	489
1967	347
1968	538
1969	389
1970	1,805
1971	423
1972	371
1973	1,454
1974	513
1975	552
1976	1,448
1977	586
1978	589
1979	914
1980	627
1981	653
1982	1,579
1983	548
1984	579
1985	1,724
1986	556
1987	850
1988	1,060
1989	679
1990	1,714
1991	707
1992	1,050
1993	1,043
1994	772
1995	1,139
1996	1,047
1997	2,113
1998	622
1999	1,017
2000	3,177
2001	855
2002	701
2003	1,386
2004	665
2005	807
2006	640
2007	1,450
2008	473
2009	1,772
2010	1,311
2011	1,046
2012	706
2013	562
2014	652
2015	780
2016	463
2017	1,457
2018	1,290
2019	964
2020	738
2021	751
2022	696
2023	643
2024	963
2025	503
2026	691

Download the Data

Data for records on 1958-10-09: 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	459
20 to 40	48
40 to 60	9
60 to 80	6
80 to 100	2
100 to 120	2
120 to 140	1