Weather Records on 1 October 2023

1,173 weather records were set or tied worldwide on 1 October 2023. Highest significance: Saint Anthony, US.

Key Facts for 1 October 2023

On 1 October 2023, 1,173 weather records were set or tied at long-record stations worldwide.
924 were record highs and 151 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 241 monthly and 932 daily.
Saint Anthony set a monthly record daily precipitation of 48.3 mm (1.9 in) on 1 October 2023.
Across 161 earlier years (1813 to 2026) the same calendar date averaged 432 records.

Record Map

1,173 stations

1,173 station records on 1 October 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 October 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Saint Anthony	United States	Record daily precipitation	48.3 mm (1.9 in)	74 of 100 (Major)
Kovda	Russia	Record daily precipitation	25.9 mm (1.0 in)	68 of 100 (Major)
Masrik	Armenia	Record daily precipitation	99.3 mm (3.9 in)	57 of 100 (Notable)
Beowawe 49S - U of N Rch	United States	Record daily precipitation	25.4 mm (1.0 in)	55 of 100 (Notable)
Curtis	United States	Record high minimum temperature	19.4 C (66.9 F)	54 of 100 (Notable)
Lake Maloya	United States	Record daily precipitation	32.0 mm (1.3 in)	54 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record high maximum temperature	15.5 C (59.9 F)	53 of 100 (Notable)
Hill City Muni AP	United States	Record high minimum temperature	21.7 C (71.1 F)	53 of 100 (Notable)
Pogranichnoe	Russia	Record daily precipitation	61.0 mm (2.4 in)	52 of 100 (Notable)
Miller	United States	Record high minimum temperature	18.3 C (64.9 F)	52 of 100 (Notable)
Fullerton 1 ESE	United States	Record high maximum temperature	33.9 C (93.0 F)	51 of 100 (Notable)
Bordeaux-Merignac	France	Record high maximum temperature	32.5 C (90.5 F)	50 of 100 (Notable)
Poitiers - Biard	France	Record high maximum temperature	31.3 C (88.3 F)	50 of 100 (Notable)
Sovetskaja Gavan	Russia	Record daily precipitation	51.1 mm (2.0 in)	50 of 100 (Notable)
Daroca	Spain	Record high maximum temperature	33.8 C (92.8 F)	50 of 100 (Notable)
Sioux Falls	United States	Record high minimum temperature	22.8 C (73.0 F)	49 of 100 (Notable)
Guanghua	China	Record daily precipitation	84.3 mm (3.3 in)	48 of 100 (Notable)
Postville	United States	Record high maximum temperature	32.2 C (90.0 F)	48 of 100 (Notable)
Zinder	Niger	Record low maximum temperature	30.0 C (86.0 F)	47 of 100 (Notable)
Mc Cook	United States	Record high minimum temperature	20.6 C (69.1 F)	47 of 100 (Notable)
Pierre Rgnl AP	United States	Record high minimum temperature	17.8 C (64.0 F)	46 of 100 (Notable)
Artichoke Lake 1 E	United States	Record high maximum temperature	34.4 C (93.9 F)	45 of 100 (Notable)
Valentine Miller Fld AP	United States	Record high minimum temperature	21.1 C (70.0 F)	45 of 100 (Notable)
Essendon Airport	Australia	Record high minimum temperature	18.3 C (64.9 F)	44 of 100 (Notable)
Mobridge 2NNW	United States	Record high minimum temperature	17.8 C (64.0 F)	44 of 100 (Notable)
Stratford 1 NW	United States	Record daily precipitation	37.3 mm (1.5 in)	43 of 100 (Notable)
Kahuku 912	United States	Record high minimum temperature	25.0 C (77.0 F)	43 of 100 (Notable)
Manati 2 E	Puerto Rico [United States]	Record high minimum temperature	25.0 C (77.0 F)	42 of 100 (Notable)
Toledo 3N	United States	Record high maximum temperature	33.9 C (93.0 F)	42 of 100 (Notable)
Detroit Lakes 1 NNE	United States	Record high maximum temperature	32.2 C (90.0 F)	42 of 100 (Notable)
Zumbrota	United States	Record high maximum temperature	32.8 C (91.0 F)	42 of 100 (Notable)
Menno	United States	Record high minimum temperature	21.1 C (70.0 F)	42 of 100 (Notable)
Sisseton	United States	Record high minimum temperature	15.6 C (60.1 F)	42 of 100 (Notable)
La Harpe	United States	Record high maximum temperature	33.3 C (91.9 F)	41 of 100 (Notable)
Iowa City	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Lamoni	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Primghar	United States	Record high maximum temperature	33.3 C (91.9 F)	41 of 100 (Notable)
Rockwell City	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Sac City	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Sigourney	United States	Record high maximum temperature	34.4 C (93.9 F)	41 of 100 (Notable)
Chapman	United States	Record high maximum temperature	35.0 C (95.0 F)	41 of 100 (Notable)
Chapman	United States	Record high minimum temperature	20.6 C (69.1 F)	41 of 100 (Notable)
Detour Village	United States	Record high minimum temperature	15.6 C (60.1 F)	41 of 100 (Notable)
Leech Lake	United States	Record high minimum temperature	17.2 C (63.0 F)	41 of 100 (Notable)
Jemez Springs	United States	Record high minimum temperature	12.8 C (55.0 F)	41 of 100 (Notable)
Alexandria	United States	Record high maximum temperature	33.3 C (91.9 F)	41 of 100 (Notable)
Menno	United States	Record high maximum temperature	34.4 C (93.9 F)	41 of 100 (Notable)
Timber Lake	United States	Record high minimum temperature	15.0 C (59.0 F)	41 of 100 (Notable)
Boerne	United States	Record high maximum temperature	35.6 C (96.1 F)	41 of 100 (Notable)
Mt Mansfield	United States	Record high maximum temperature	24.4 C (75.9 F)	41 of 100 (Notable)
Concordia ASOS	United States	Record high minimum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Aledo	United States	Record high maximum temperature	33.9 C (93.0 F)	40 of 100 (Notable)
Carroll	United States	Record high maximum temperature	34.4 C (93.9 F)	40 of 100 (Notable)
Rock Rapids	United States	Record high maximum temperature	33.3 C (91.9 F)	40 of 100 (Notable)
Itasca UNIV of Minn	United States	Record high minimum temperature	17.2 C (63.0 F)	40 of 100 (Notable)
Windom	United States	Record high maximum temperature	33.3 C (91.9 F)	40 of 100 (Notable)
Kirksville	United States	Record high maximum temperature	32.8 C (91.0 F)	40 of 100 (Notable)
Salem	United States	Record high maximum temperature	34.4 C (93.9 F)	40 of 100 (Notable)
Ogallala	United States	Record high minimum temperature	14.4 C (57.9 F)	40 of 100 (Notable)
Eagle Rvr	United States	Record high maximum temperature	28.9 C (84.0 F)	40 of 100 (Notable)

Counts by Type and Timescale

1,173 records

Records set or tied on 1 October 2023 by type: Highest daily maximum 475, Lowest daily maximum 131, Highest daily minimum 449, Lowest daily minimum 20, Heaviest daily rainfall 98.

Records on 1 October 2023 by type
Record type	Records
Highest daily maximum	475
Lowest daily maximum	131
Highest daily minimum	449
Lowest daily minimum	20
Heaviest daily rainfall	98
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 1 October 2023 by timescale: all-time 0, monthly 241, daily 932.

How Much Records Were Beaten By

889 broken records

Margins by which the 889 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 64.5. Ties are not counted.

Top 20 by Significance

1 October 2023

Top 20 records on 1 October 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 October 2023	Saint Anthony, US	monthly rain	48.3 mm (1.9 in)	20.4 mm (0.8 in)	58 years	74 of 100 (Major)
1 October 2023	Kovda, RU	daily rain	25.9 mm (1.0 in)	20.2 mm (0.8 in)	68 years	68 of 100 (Major)
1 October 2023	Masrik, AM	daily rain	99.3 mm (3.9 in)	64.5 mm (2.5 in)	32 years	57 of 100 (Notable)
1 October 2023	Beowawe 49S - U of N Rch, US	daily rain	25.4 mm (1.0 in)	19.0 mm (0.7 in)	38 years	55 of 100 (Notable)
1 October 2023	Curtis, US	monthly high min	19.4 C (66.9 F)	2.2 C (4.0 F)	124 years	54 of 100 (Notable)
1 October 2023	Lake Maloya, US	daily rain	32.0 mm (1.3 in)	25.1 mm (1.0 in)	64 years	54 of 100 (Notable)
1 October 2023	Col du Grand St-Bernard, CH	monthly high max	15.5 C (59.9 F)	1.5 C (2.7 F)	146 years	53 of 100 (Notable)
1 October 2023	Hill City Muni AP, US	daily high min	21.7 C (71.1 F)	6.7 C (12.1 F)	104 years	53 of 100 (Notable)
1 October 2023	Pogranichnoe, RU	daily rain	61.0 mm (2.4 in)	35.6 mm (1.4 in)	56 years	52 of 100 (Notable)
1 October 2023	Miller, US	monthly high min	18.3 C (64.9 F)	1.1 C (2.0 F)	100 years	52 of 100 (Notable)
1 October 2023	Fullerton 1 ESE, US	monthly high max	33.9 C (93.0 F)	1.1 C (2.0 F)	100 years	51 of 100 (Notable)
1 October 2023	Bordeaux-Merignac, FR	monthly high max	32.5 C (90.5 F)	0.3 C (0.5 F)	101 years	50 of 100 (Notable)
1 October 2023	Poitiers - Biard, FR	monthly high max	31.3 C (88.3 F)	0.4 C (0.7 F)	101 years	50 of 100 (Notable)
1 October 2023	Sovetskaja Gavan, RU	daily rain	51.1 mm (2.0 in)	21.0 mm (0.8 in)	84 years	50 of 100 (Notable)
1 October 2023	Daroca, ES	monthly high max	33.8 C (92.8 F)	0.9 C (1.6 F)	97 years	50 of 100 (Notable)
1 October 2023	Sioux Falls, US	monthly high min	22.8 C (73.0 F)	2.8 C (5.0 F)	84 years	49 of 100 (Notable)
1 October 2023	Guanghua, CN	daily rain	84.3 mm (3.3 in)	49.0 mm (1.9 in)	5 years	48 of 100 (Notable)
1 October 2023	Postville, US	monthly high max	32.2 C (90.0 F)	0.5 C (0.9 F)	94 years	48 of 100 (Notable)
1 October 2023	Zinder, NE	monthly low max	30.0 C (86.0 F)	0.2 C (0.4 F)	92 years	47 of 100 (Notable)
1 October 2023	Mc Cook, US	monthly high min	20.6 C (69.1 F)	1.2 C (2.2 F)	84 years	47 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

1813 to 2023

Records set or tied on this calendar date in each year from 1813 to 2023. 2023 had 1,173 records.

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

Records on 10-01 in each year
Year	Records
1813	1
1814	1
1817	1
1819	1
1820	2
1823	1
1828	1
1845	1
1847	2
1861	1
1865	1
1866	1
1869	1
1870	1
1871	1
1874	4
1876	1
1877	3
1879	1
1881	6
1882	1
1883	1
1884	1
1886	1
1888	3
1889	1
1890	4
1891	1
1892	1
1893	9
1894	4
1895	1
1897	7
1898	1
1899	16
1900	2
1901	4
1902	16
1903	9
1904	8
1905	8
1906	11
1907	11
1908	20
1909	14
1910	12
1911	34
1912	37
1913	20
1914	28
1915	65
1916	105
1917	52
1918	20
1919	25
1920	98
1921	129
1922	160
1923	158
1924	86
1925	135
1926	181
1927	754
1928	129
1929	158
1930	106
1931	237
1932	220
1933	519
1934	188
1935	201
1936	388
1937	453
1938	284
1939	283
1940	207
1941	425
1942	290
1943	324
1944	583
1945	677
1946	486
1947	867
1948	271
1949	254
1950	1,019
1951	521
1952	712
1953	656
1954	976
1955	280
1956	260
1957	646
1958	1,050
1959	1,306
1960	143
1961	566
1962	376
1963	598
1964	312
1965	521
1966	646
1967	437
1968	426
1969	454
1970	275
1971	1,449
1972	625
1973	418
1974	1,104
1975	561
1976	854
1977	1,097
1978	492
1979	488
1980	600
1981	785
1982	733
1983	783
1984	1,266
1985	1,621
1986	1,476
1987	648
1988	502
1989	739
1990	612
1991	1,020
1992	1,392
1993	1,042
1994	580
1995	746
1996	1,007
1997	1,080
1998	1,345
1999	1,096
2000	1,006
2001	924
2002	951
2003	1,198
2004	826
2005	902
2006	806
2007	726
2008	573
2009	1,051
2010	1,093
2011	1,324
2012	647
2013	515
2014	397
2015	729
2016	473
2017	472
2018	694
2019	2,439
2020	566
2021	753
2022	609
2023	1,173
2024	751
2025	384
2026	553

Download the Data

Data for records on 2023-10-01: 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 10	856
10 to 20	19
20 to 30	10
30 to 40	2
40 to 50	1
50 to 60	0
60 to 70	1