Weather Records on 15 September 2022

392 weather records were set or tied worldwide on 15 September 2022. Highest significance: Ljubljana Bezigrad, SI.

Key Facts for 15 September 2022

On 15 September 2022, 392 weather records were set or tied at long-record stations worldwide.
214 were record highs and 29 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 10 monthly and 379 daily.
Ljubljana Bezigrad set an all-time record daily precipitation of 156.9 mm (6.2 in) on 15 September 2022.
Across 170 earlier years (1797 to 2026) the same calendar date averaged 413 records.

Record Map

392 stations

392 station records on 15 September 2022 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 September 2022: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ljubljana Bezigrad	Slovenia	Record daily precipitation	156.9 mm (6.2 in)	60 of 100 (Major)
Maraza	Azerbaijan	Record daily precipitation	99.6 mm (3.9 in)	58 of 100 (Notable)
Oberon (Holmwood)	Australia	Record daily precipitation	39.8 mm (1.6 in)	58 of 100 (Notable)
Weifang	China	Record daily precipitation	83.1 mm (3.3 in)	56 of 100 (Notable)
Akroken	Sweden	Record daily precipitation	36.0 mm (1.4 in)	53 of 100 (Notable)
Dalian	China	Record daily precipitation	119.9 mm (4.7 in)	50 of 100 (Notable)
Laghouat	Algeria	Record high maximum temperature	40.6 C (105.1 F)	49 of 100 (Notable)
Breeza (Alpha)	Australia	Record daily precipitation	41.6 mm (1.6 in)	49 of 100 (Notable)
Theresa 4NW	United States	Record daily precipitation	44.7 mm (1.8 in)	49 of 100 (Notable)
Pohnpei WSO	Federated States of Micronesia	Record low maximum temperature	24.2 C (75.6 F)	48 of 100 (Notable)
Caroda (Roseberry Park)	Australia	Record daily precipitation	60.0 mm (2.4 in)	47 of 100 (Notable)
Cobbadah (Rocky Glen)	Australia	Record daily precipitation	52.5 mm (2.1 in)	46 of 100 (Notable)
Ilford (Tara)	Australia	Record daily precipitation	51.0 mm (2.0 in)	46 of 100 (Notable)
Zagreb-Gric	Croatia	Record daily precipitation	46.2 mm (1.8 in)	46 of 100 (Notable)
Vojsko	Slovenia	Record daily precipitation	158.3 mm (6.2 in)	45 of 100 (Notable)
Guna	India	Record daily precipitation	79.0 mm (3.1 in)	44 of 100 (Notable)
Adak AP	United States	Record high maximum temperature	20.0 C (68.0 F)	44 of 100 (Notable)
Arad	Romania	Record high minimum temperature	19.5 C (67.1 F)	43 of 100 (Notable)
Haines AP	United States	Record high minimum temperature	10.6 C (51.1 F)	42 of 100 (Notable)
Cobar (Double Gates)	Australia	Record daily precipitation	25.0 mm (1.0 in)	41 of 100 (Notable)
Budapest	Hungary	Record daily precipitation	28.0 mm (1.1 in)	41 of 100 (Notable)
Adel	United States	Record high minimum temperature	10.6 C (51.1 F)	41 of 100 (Notable)
Nice	France	Record high maximum temperature	32.7 C (90.9 F)	40 of 100 (Notable)
Ajaccio	France	Record high minimum temperature	23.4 C (74.1 F)	39 of 100 (Notable)
Berberati	Central African Republic	Record high minimum temperature	21.8 C (71.2 F)	38 of 100 (Notable)
Deesa	India	Record daily precipitation	57.9 mm (2.3 in)	38 of 100 (Notable)
Ellwangen-Rindelbach	Germany	Record daily precipitation	38.6 mm (1.5 in)	37 of 100 (Notable)
Schwabisch Hall-Bibersfeld	Germany	Record daily precipitation	33.0 mm (1.3 in)	37 of 100 (Notable)
Church Buttes Gas Plt	United States	Record daily precipitation	30.7 mm (1.2 in)	35 of 100 (Notable)
Jimma	Ethiopia	Record daily precipitation	40.9 mm (1.6 in)	34 of 100 (Routine)
Szombathely	Hungary	Record daily precipitation	31.0 mm (1.2 in)	34 of 100 (Routine)
Valencia	Spain	Record high maximum temperature	34.2 C (93.6 F)	33 of 100 (Routine)
Lord Howe Island Aero	Australia	Record low minimum temperature	8.7 C (47.7 F)	32 of 100 (Routine)
Cheb	Czech Republic	Record daily precipitation	25.4 mm (1.0 in)	32 of 100 (Routine)
Osijek	Croatia	Record daily precipitation	44.5 mm (1.8 in)	32 of 100 (Routine)
Agartala	India	Record daily precipitation	62.0 mm (2.4 in)	32 of 100 (Routine)
Topol Pri Medvodah	Slovenia	Record daily precipitation	196.3 mm (7.7 in)	32 of 100 (Routine)
South West Rocks (Smoky Cape L	Australia	Record daily precipitation	101.0 mm (4.0 in)	31 of 100 (Routine)
Daytona Beach	United States	Record daily precipitation	34.3 mm (1.4 in)	31 of 100 (Routine)
Dutch Harbor	United States	Record high maximum temperature	22.2 C (72.0 F)	31 of 100 (Routine)
Tohmajarvi Kemie	Finland	Record daily precipitation	37.8 mm (1.5 in)	30 of 100 (Routine)
Bretten	Germany	Record daily precipitation	27.9 mm (1.1 in)	30 of 100 (Routine)
Sultan Ismail Petra	Malaysia	Record low minimum temperature	22.2 C (72.0 F)	30 of 100 (Routine)
Woodland	United States	Record high minimum temperature	18.3 C (64.9 F)	30 of 100 (Routine)
McKinley Park	United States	Record daily precipitation	29.0 mm (1.1 in)	30 of 100 (Routine)
Kirup	Australia	Record daily precipitation	30.0 mm (1.2 in)	29 of 100 (Routine)
Weiden	Germany	Record daily precipitation	26.8 mm (1.1 in)	29 of 100 (Routine)
Miyazaki	Japan	Record high minimum temperature	26.9 C (80.4 F)	29 of 100 (Routine)
Belgrade (Observatory)	Serbia	Record high minimum temperature	20.8 C (69.4 F)	29 of 100 (Routine)
Lisca	Slovenia	Record daily precipitation	59.3 mm (2.3 in)	29 of 100 (Routine)
Kusmark_D	Sweden	Record daily precipitation	32.6 mm (1.3 in)	29 of 100 (Routine)
Adak AP	United States	Record high minimum temperature	12.8 C (55.0 F)	29 of 100 (Routine)
San Carlos de Bariloche	Argentina	Record high minimum temperature	7.4 C (45.3 F)	28 of 100 (Routine)
Dalwallinu Comparison	Australia	Record low minimum temperature	1.9 C (35.4 F)	28 of 100 (Routine)
Natitingou	Benin	Record low maximum temperature	23.6 C (74.5 F)	28 of 100 (Routine)
Bugt	China	Record high maximum temperature	27.6 C (81.7 F)	28 of 100 (Routine)
Antofagasta	Chile	Record low maximum temperature	14.9 C (58.8 F)	28 of 100 (Routine)
Obersulm-Willsbach	Germany	Record daily precipitation	25.3 mm (1.0 in)	28 of 100 (Routine)
Takayama	Japan	Record high minimum temperature	21.4 C (70.5 F)	28 of 100 (Routine)
Pisco Intl	Peru	Record low maximum temperature	18.2 C (64.8 F)	28 of 100 (Routine)

Counts by Type and Timescale

392 records

Records set or tied on 15 September 2022 by type: Highest daily maximum 86, Lowest daily maximum 17, Highest daily minimum 128, Lowest daily minimum 12, Heaviest daily rainfall 149.

Records on 15 September 2022 by type
Record type	Records
Highest daily maximum	86
Lowest daily maximum	17
Highest daily minimum	128
Lowest daily minimum	12
Heaviest daily rainfall	149
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 15 September 2022 by timescale: all-time 3, monthly 10, daily 379.

How Much Records Were Beaten By

335 broken records

Margins by which the 335 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 88.5. Ties are not counted.

Top 20 by Significance

15 September 2022

Top 20 records on 15 September 2022 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 September 2022	Ljubljana Bezigrad, SI	all-time rain	156.9 mm (6.2 in)	3.6 mm (0.14 in)	95 years	60 of 100 (Major)
15 September 2022	Maraza, AZ	daily rain	99.6 mm (3.9 in)	65.2 mm (2.6 in)	40 years	58 of 100 (Notable)
15 September 2022	Oberon (Holmwood), AU	daily rain	39.8 mm (1.6 in)	27.1 mm (1.1 in)	51 years	58 of 100 (Notable)
15 September 2022	Weifang, CN	daily rain	83.1 mm (3.3 in)	42.2 mm (1.7 in)	63 years	56 of 100 (Notable)
15 September 2022	Akroken, SE	daily rain	36.0 mm (1.4 in)	19.5 mm (0.8 in)	64 years	53 of 100 (Notable)
15 September 2022	Dalian, CN	daily rain	119.9 mm (4.7 in)	83.7 mm (3.3 in)	11 years	50 of 100 (Notable)
15 September 2022	Laghouat, DZ	daily high max	40.6 C (105.1 F)	3.6 C (6.5 F)	128 years	49 of 100 (Notable)
15 September 2022	Breeza (Alpha), AU	daily rain	41.6 mm (1.6 in)	29.6 mm (1.2 in)	28 years	49 of 100 (Notable)
15 September 2022	Theresa 4NW, US	daily rain	44.7 mm (1.8 in)	20.8 mm (0.8 in)	76 years	49 of 100 (Notable)
15 September 2022	Pohnpei WSO, FM	all-time low max	24.2 C (75.6 F)	0.2 C (0.4 F)	68 years	48 of 100 (Notable)
15 September 2022	Caroda (Roseberry Park), AU	daily rain	60.0 mm (2.4 in)	32.8 mm (1.3 in)	52 years	47 of 100 (Notable)
15 September 2022	Cobbadah (Rocky Glen), AU	daily rain	52.5 mm (2.1 in)	27.1 mm (1.1 in)	52 years	46 of 100 (Notable)
15 September 2022	Ilford (Tara), AU	daily rain	51.0 mm (2.0 in)	17.2 mm (0.7 in)	52 years	46 of 100 (Notable)
15 September 2022	Zagreb-Gric, HR	daily rain	46.2 mm (1.8 in)	13.2 mm (0.5 in)	81 years	46 of 100 (Notable)
15 September 2022	Vojsko, SI	daily rain	158.3 mm (6.2 in)	88.5 mm (3.5 in)	16 years	45 of 100 (Notable)
15 September 2022	Guna, IN	daily rain	79.0 mm (3.1 in)	39.4 mm (1.6 in)	67 years	44 of 100 (Notable)
15 September 2022	Adak AP, US	daily high max	20.0 C (68.0 F)	5.6 C (10.1 F)	24 years	44 of 100 (Notable)
15 September 2022	Arad, RO	daily high min	19.5 C (67.1 F)	1.3 C (2.3 F)	117 years	43 of 100 (Notable)
15 September 2022	Haines AP, US	daily high min	10.6 C (51.1 F)	0.6 C (1.1 F)	107 years	42 of 100 (Notable)
15 September 2022	Cobar (Double Gates), AU	daily rain	25.0 mm (1.0 in)	11.0 mm (0.4 in)	61 years	41 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

1797 to 2022

Records set or tied on this calendar date in each year from 1797 to 2022. 2022 had 392 records.

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

Records on 09-15 in each year
Year	Records
1797	1
1803	1
1806	2
1810	1
1816	1
1818	1
1823	2
1833	1
1836	1
1837	2
1839	1
1841	1
1848	1
1850	1
1851	1
1854	2
1856	1
1857	1
1859	1
1864	1
1865	2
1866	1
1867	2
1868	1
1869	1
1872	1
1873	2
1876	2
1877	2
1880	1
1881	1
1882	6
1884	3
1885	4
1886	2
1887	3
1888	1
1889	5
1890	1
1894	4
1895	1
1897	1
1898	3
1899	3
1900	1
1901	12
1902	7
1903	31
1904	30
1905	16
1906	6
1907	7
1908	16
1909	16
1910	2
1911	40
1912	64
1913	43
1914	18
1915	94
1916	44
1917	50
1918	50
1919	52
1920	164
1921	122
1922	53
1923	193
1924	103
1925	112
1926	134
1927	539
1928	86
1929	99
1930	235
1931	422
1932	295
1933	322
1934	351
1935	463
1936	460
1937	337
1938	247
1939	1,098
1940	181
1941	276
1942	278
1943	360
1944	396
1945	418
1946	411
1947	621
1948	557
1949	523
1950	750
1951	283
1952	455
1953	400
1954	518
1955	532
1956	646
1957	449
1958	294
1959	844
1960	410
1961	586
1962	557
1963	455
1964	839
1965	614
1966	534
1967	578
1968	429
1969	362
1970	1,157
1971	598
1972	356
1973	774
1974	386
1975	739
1976	667
1977	400
1978	628
1979	1,022
1980	563
1981	613
1982	1,315
1983	756
1984	766
1985	764
1986	928
1987	719
1988	818
1989	955
1990	911
1991	1,165
1992	919
1993	2,227
1994	1,363
1995	723
1996	1,212
1997	1,177
1998	1,768
1999	858
2000	1,175
2001	837
2002	1,212
2003	855
2004	893
2005	1,123
2006	1,042
2007	946
2008	1,153
2009	773
2010	913
2011	1,170
2012	568
2013	854
2014	443
2015	997
2016	988
2017	825
2018	874
2019	538
2020	785
2021	467
2022	392
2023	507
2024	681
2025	503
2026	779

Download the Data

Data for records on 2022-09-15: 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	322
20 to 40	9
40 to 60	1
60 to 80	1
80 to 100	2