Weather Records on 9 September 2024

1,146 weather records were set or tied worldwide on 9 September 2024. Highest significance: Trondheim - Voll, NO.

Key Facts for 9 September 2024

On 9 September 2024, 1,146 weather records were set or tied at long-record stations worldwide.
708 were record highs and 318 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 60 monthly and 1,086 daily.
Trondheim - Voll set a daily record precipitation of 43.7 mm (1.7 in) on 9 September 2024.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 457 records.

Record Map

1,146 stations

1,146 station records on 9 September 2024 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 2024: highest significance records shown on the map
Station	Country	Type	Value	Significance
Trondheim - Voll	Norway	Record daily precipitation	43.7 mm (1.7 in)	68 of 100 (Major)
Fokstua	Norway	Record daily precipitation	39.3 mm (1.5 in)	65 of 100 (Major)
Vishakhapatnam	India	Record daily precipitation	87.1 mm (3.4 in)	62 of 100 (Major)
Venabu	Norway	Record daily precipitation	73.8 mm (2.9 in)	62 of 100 (Major)
Charlottenberg	Sweden	Record daily precipitation	76.4 mm (3.0 in)	60 of 100 (Major)
Hopen	Norway	Record daily precipitation	32.5 mm (1.3 in)	59 of 100 (Notable)
Tianjin	China	Record daily precipitation	71.1 mm (2.8 in)	58 of 100 (Notable)
Blanktjernmoen I Kvikne	Norway	Record daily precipitation	44.7 mm (1.8 in)	55 of 100 (Notable)
Drevsjo	Norway	Record daily precipitation	43.8 mm (1.7 in)	55 of 100 (Notable)
Vaernes	Norway	Record daily precipitation	44.3 mm (1.7 in)	55 of 100 (Notable)
Szombathely	Hungary	Record daily precipitation	34.8 mm (1.4 in)	54 of 100 (Notable)
Mayport Pilot STN	United States	Record daily precipitation	124.0 mm (4.9 in)	53 of 100 (Notable)
Atndalen - Ronningen	Norway	Record daily precipitation	50.1 mm (2.0 in)	52 of 100 (Notable)
Buran	Norway	Record daily precipitation	46.4 mm (1.8 in)	51 of 100 (Notable)
Valdalen	Norway	Record daily precipitation	40.0 mm (1.6 in)	50 of 100 (Notable)
Bechar	Algeria	Record daily precipitation	35.1 mm (1.4 in)	49 of 100 (Notable)
Ellefsplass	Norway	Record daily precipitation	36.7 mm (1.4 in)	48 of 100 (Notable)
Tromso	Norway	Record high maximum temperature	23.4 C (74.1 F)	47 of 100 (Notable)
Boonville 1S	United States	Record low minimum temperature	6.1 C (43.0 F)	47 of 100 (Notable)
Walterboro 1 SW	United States	Record low maximum temperature	21.7 C (71.1 F)	47 of 100 (Notable)
Akrestrommen	Norway	Record daily precipitation	42.6 mm (1.7 in)	46 of 100 (Notable)
Casey	United States	Record low minimum temperature	3.9 C (39.0 F)	46 of 100 (Notable)
Aibonito 1 S	Puerto Rico [United States]	Record high minimum temperature	22.2 C (72.0 F)	45 of 100 (Notable)
Mogoca	Russia	Record daily precipitation	43.9 mm (1.7 in)	45 of 100 (Notable)
Malmagen	Sweden	Record daily precipitation	38.5 mm (1.5 in)	45 of 100 (Notable)
Monroe City	United States	Record low minimum temperature	3.3 C (37.9 F)	45 of 100 (Notable)
Lidkoping	Sweden	Record high minimum temperature	17.6 C (63.7 F)	44 of 100 (Notable)
Saentis	Switzerland	Record daily precipitation	75.7 mm (3.0 in)	44 of 100 (Notable)
Logansport Cicott St	United States	Record low minimum temperature	5.0 C (41.0 F)	44 of 100 (Notable)
Hohenwald	United States	Record low minimum temperature	7.2 C (45.0 F)	44 of 100 (Notable)
Moroni	United States	Record high minimum temperature	15.0 C (59.0 F)	44 of 100 (Notable)
Atnsjoen	Norway	Record daily precipitation	49.2 mm (1.9 in)	43 of 100 (Notable)
Alicia 2 NNE	United States	Record low minimum temperature	9.4 C (48.9 F)	43 of 100 (Notable)
Mt Sterling	United States	Record low minimum temperature	3.9 C (39.0 F)	43 of 100 (Notable)
Aursund	Norway	Record daily precipitation	55.0 mm (2.2 in)	42 of 100 (Notable)
Timiryazevskij	Russia	Record high minimum temperature	20.0 C (68.0 F)	42 of 100 (Notable)
Hardy	United States	Record low minimum temperature	8.9 C (48.0 F)	42 of 100 (Notable)
Washington	United States	Record low minimum temperature	3.9 C (39.0 F)	42 of 100 (Notable)
Hillsboro	United States	Record low minimum temperature	4.4 C (39.9 F)	42 of 100 (Notable)
Bodoe VI	Norway	Record high minimum temperature	20.5 C (68.9 F)	41 of 100 (Notable)
Vytegra	Russia	Record high maximum temperature	25.4 C (77.7 F)	41 of 100 (Notable)
Keosauqua	United States	Record low minimum temperature	5.0 C (41.0 F)	41 of 100 (Notable)
Holter Dam	United States	Record high minimum temperature	17.8 C (64.0 F)	41 of 100 (Notable)
Healdton 3 E	United States	Record low minimum temperature	7.8 C (46.0 F)	41 of 100 (Notable)
Dale Enterprise	United States	Record low minimum temperature	4.4 C (39.9 F)	41 of 100 (Notable)
Cottbus	Germany	Record high minimum temperature	15.8 C (60.4 F)	40 of 100 (Notable)
Marshall	United States	Record low minimum temperature	5.6 C (42.1 F)	40 of 100 (Notable)
Fillmore	United States	Record high minimum temperature	18.3 C (64.9 F)	40 of 100 (Notable)
Kirchdorf/Poel	Germany	Record high minimum temperature	16.6 C (61.9 F)	39 of 100 (Notable)
Svaneholm	Sweden	Record daily precipitation	46.7 mm (1.8 in)	39 of 100 (Notable)
Arkadelphia 2 N	United States	Record low minimum temperature	8.9 C (48.0 F)	39 of 100 (Notable)
Bjoernoeya	Norway	Record high maximum temperature	13.9 C (57.0 F)	38 of 100 (Notable)
Bardufoss	Norway	Record high maximum temperature	24.8 C (76.6 F)	38 of 100 (Notable)
Pogranichnyj	Russia	Record high maximum temperature	29.2 C (84.6 F)	38 of 100 (Notable)
Vargarda_D	Sweden	Record daily precipitation	25.2 mm (1.0 in)	38 of 100 (Notable)
Sattahip	Thailand	Record low minimum temperature	21.3 C (70.3 F)	38 of 100 (Notable)
Natl Arboretum Dc	United States	Record low maximum temperature	16.7 C (62.1 F)	38 of 100 (Notable)
Lord Howe Island Aero	Australia	Record high maximum temperature	23.0 C (73.4 F)	37 of 100 (Notable)
Tallinn	Estonia	Record high maximum temperature	25.0 C (77.0 F)	37 of 100 (Notable)
Chichibu	Japan	Record high minimum temperature	23.7 C (74.7 F)	37 of 100 (Notable)

Counts by Type and Timescale

1,146 records

Records set or tied on 9 September 2024 by type: Highest daily maximum 301, Lowest daily maximum 56, Highest daily minimum 407, Lowest daily minimum 262, Heaviest daily rainfall 120.

Records on 9 September 2024 by type
Record type	Records
Highest daily maximum	301
Lowest daily maximum	56
Highest daily minimum	407
Lowest daily minimum	262
Heaviest daily rainfall	120
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 2024 by timescale: all-time 0, monthly 60, daily 1,086.

How Much Records Were Beaten By

941 broken records

Margins by which the 941 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 77.0. Ties are not counted.

Top 20 by Significance

9 September 2024

Top 20 records on 9 September 2024 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 2024	Trondheim - Voll, NO	daily rain	43.7 mm (1.7 in)	18.5 mm (0.7 in)	95 years	68 of 100 (Major)
9 September 2024	Fokstua, NO	daily rain	39.3 mm (1.5 in)	25.7 mm (1.0 in)	52 years	65 of 100 (Major)
9 September 2024	Vishakhapatnam, IN	daily rain	87.1 mm (3.4 in)	48.5 mm (1.9 in)	91 years	62 of 100 (Major)
9 September 2024	Venabu, NO	monthly rain	73.8 mm (2.9 in)	33.6 mm (1.3 in)	27 years	62 of 100 (Major)
9 September 2024	Charlottenberg, SE	monthly rain	76.4 mm (3.0 in)	28.3 mm (1.1 in)	8 years	60 of 100 (Major)
9 September 2024	Hopen, NO	monthly rain	32.5 mm (1.3 in)	10.8 mm (0.4 in)	7 years	59 of 100 (Notable)
9 September 2024	Tianjin, CN	daily rain	71.1 mm (2.8 in)	45.1 mm (1.8 in)	39 years	58 of 100 (Notable)
9 September 2024	Blanktjernmoen I Kvikne, NO	daily rain	44.7 mm (1.8 in)	26.3 mm (1.0 in)	30 years	55 of 100 (Notable)
9 September 2024	Drevsjo, NO	daily rain	43.8 mm (1.7 in)	23.3 mm (0.9 in)	30 years	55 of 100 (Notable)
9 September 2024	Vaernes, NO	daily rain	44.3 mm (1.7 in)	24.0 mm (0.9 in)	27 years	55 of 100 (Notable)
9 September 2024	Szombathely, HU	daily rain	34.8 mm (1.4 in)	12.8 mm (0.5 in)	97 years	54 of 100 (Notable)
9 September 2024	Mayport Pilot STN, US	daily rain	124.0 mm (4.9 in)	77.0 mm (3.0 in)	29 years	53 of 100 (Notable)
9 September 2024	Atndalen - Ronningen, NO	monthly rain	50.1 mm (2.0 in)	14.5 mm (0.6 in)	30 years	52 of 100 (Notable)
9 September 2024	Buran, NO	daily rain	46.4 mm (1.8 in)	23.4 mm (0.9 in)	23 years	51 of 100 (Notable)
9 September 2024	Valdalen, NO	daily rain	40.0 mm (1.6 in)	21.8 mm (0.9 in)	30 years	50 of 100 (Notable)
9 September 2024	Bechar, DZ	daily rain	35.1 mm (1.4 in)	34.1 mm (1.3 in)	18 years	49 of 100 (Notable)
9 September 2024	Ellefsplass, NO	daily rain	36.7 mm (1.4 in)	15.7 mm (0.6 in)	52 years	48 of 100 (Notable)
9 September 2024	Tromso, NO	monthly high max	23.4 C (74.1 F)	1.0 C (1.8 F)	86 years	47 of 100 (Notable)
9 September 2024	Boonville 1S, US	daily low min	6.1 C (43.0 F)	3.3 C (5.9 F)	125 years	47 of 100 (Notable)
9 September 2024	Walterboro 1 SW, US	daily low max	21.7 C (71.1 F)	2.7 C (4.9 F)	106 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

1806 to 2024

Records set or tied on this calendar date in each year from 1806 to 2024. 2024 had 1,146 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 2024-09-09: 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 10	901
10 to 20	23
20 to 30	10
30 to 40	4
40 to 50	2
50 to 60	0
60 to 70	0
70 to 80	1