Weather Records on 23 September 2019

565 weather records were set or tied worldwide on 23 September 2019. Highest significance: Wittmann 1SE, US.

Key Facts for 23 September 2019

On 23 September 2019, 565 weather records were set or tied at long-record stations worldwide.
387 were record highs and 54 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 9 monthly and 555 daily.
Wittmann 1SE set a daily record precipitation of 47.2 mm (1.9 in) on 23 September 2019.
Across 169 earlier years (1793 to 2026) the same calendar date averaged 431 records.

Record Map

565 stations

565 station records on 23 September 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 September 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Wittmann 1SE	United States	Record daily precipitation	47.2 mm (1.9 in)	69 of 100 (Major)
Durant	United States	Record daily precipitation	148.6 mm (5.9 in)	61 of 100 (Major)
Zagreb-Gric	Croatia	Record daily precipitation	67.0 mm (2.6 in)	54 of 100 (Notable)
Heber (Black Mesa) Rs	United States	Record daily precipitation	48.3 mm (1.9 in)	54 of 100 (Notable)
Mandan Exp STN	United States	Record daily precipitation	38.4 mm (1.5 in)	52 of 100 (Notable)
Nevada Wtp	United States	Record daily precipitation	108.2 mm (4.3 in)	51 of 100 (Notable)
Ashton 1N	United States	Record daily precipitation	36.1 mm (1.4 in)	50 of 100 (Notable)
Millicent	Australia	Record daily precipitation	40.2 mm (1.6 in)	48 of 100 (Notable)
Carefree	United States	Record daily precipitation	32.5 mm (1.3 in)	48 of 100 (Notable)
Tolleson 1 E	United States	Record daily precipitation	52.1 mm (2.1 in)	48 of 100 (Notable)
Laghouat	Algeria	Record high maximum temperature	38.5 C (101.3 F)	46 of 100 (Notable)
Apache Junction 5 NE	United States	Record daily precipitation	103.4 mm (4.1 in)	46 of 100 (Notable)
Little Port Walter	United States	Record low minimum temperature	-2.2 C (28.0 F)	46 of 100 (Notable)
Vanderbilt 11ENE	United States	Record daily precipitation	48.5 mm (1.9 in)	45 of 100 (Notable)
Yuma Proving Ground	United States	Record daily precipitation	32.8 mm (1.3 in)	45 of 100 (Notable)
Cadillac	United States	Record daily precipitation	53.1 mm (2.1 in)	45 of 100 (Notable)
Sholapur	India	Record daily precipitation	118.1 mm (4.6 in)	43 of 100 (Notable)
Robinson	United States	Record high minimum temperature	20.0 C (68.0 F)	43 of 100 (Notable)
Heber	United States	Record daily precipitation	53.3 mm (2.1 in)	43 of 100 (Notable)
Kalispell Glacier AP	United States	Record high minimum temperature	12.2 C (54.0 F)	42 of 100 (Notable)
Pte de Chassiron	France	Record daily precipitation	27.2 mm (1.1 in)	41 of 100 (Notable)
Rison	United States	Record high minimum temperature	23.3 C (73.9 F)	41 of 100 (Notable)
Dayton Mcd	United States	Record high maximum temperature	34.4 C (93.9 F)	41 of 100 (Notable)
Buckhannon	United States	Record high maximum temperature	31.7 C (89.1 F)	41 of 100 (Notable)
Gwalior	India	Record daily precipitation	102.1 mm (4.0 in)	40 of 100 (Notable)
Suttsu	Japan	Record daily precipitation	55.9 mm (2.2 in)	40 of 100 (Notable)
Redington	United States	Record daily precipitation	35.6 mm (1.4 in)	40 of 100 (Notable)
Lamar 7N	United States	Record daily precipitation	64.3 mm (2.5 in)	40 of 100 (Notable)
Gospic	Croatia	Record high minimum temperature	14.5 C (58.1 F)	39 of 100 (Notable)
Berezovo	Russia	Record daily precipitation	26.9 mm (1.1 in)	39 of 100 (Notable)
Greenville Muni AP	United States	Record high minimum temperature	17.8 C (64.0 F)	39 of 100 (Notable)
Eldorado Springs	United States	Record daily precipitation	48.3 mm (1.9 in)	39 of 100 (Notable)
Yuendumu	Australia	Record low maximum temperature	14.0 C (57.2 F)	38 of 100 (Notable)
Jonesboro 3 SSE	United States	Record high minimum temperature	23.9 C (75.0 F)	38 of 100 (Notable)
Brackettville	United States	Record high minimum temperature	25.6 C (78.1 F)	38 of 100 (Notable)
Workman Creek	United States	Record daily precipitation	78.7 mm (3.1 in)	38 of 100 (Notable)
Mahaulepu 941.1	United States	Record high maximum temperature	34.4 C (93.9 F)	37 of 100 (Notable)
Farmington	United States	Record high minimum temperature	17.8 C (64.0 F)	36 of 100 (Notable)
Pittsfield Muni AP	United States	Record high maximum temperature	29.4 C (84.9 F)	36 of 100 (Notable)
Esashi	Japan	Record daily precipitation	80.0 mm (3.1 in)	35 of 100 (Notable)
Waddington	United Kingdom	Record daily precipitation	32.1 mm (1.3 in)	35 of 100 (Notable)
Girard	United States	Record daily precipitation	70.6 mm (2.8 in)	35 of 100 (Notable)
Missoula 6 NW WFO	United States	Record high minimum temperature	12.8 C (55.0 F)	35 of 100 (Notable)
Nalut	Libya	Record high minimum temperature	26.0 C (78.8 F)	34 of 100 (Routine)
Pleasant Valley	United States	Record daily precipitation	49.8 mm (2.0 in)	34 of 100 (Routine)
Coshocton Wpc Plt	United States	Record high minimum temperature	22.2 C (72.0 F)	34 of 100 (Routine)
Antlers	United States	Record high minimum temperature	24.4 C (75.9 F)	34 of 100 (Routine)
Neshaminy Falls	United States	Record high maximum temperature	32.2 C (90.0 F)	34 of 100 (Routine)
Portland Jetport	United States	Record high maximum temperature	31.7 C (89.1 F)	34 of 100 (Routine)
Craibstone	United Kingdom	Record high minimum temperature	13.0 C (55.4 F)	33 of 100 (Routine)
Harnosand	Sweden	Record low minimum temperature	-2.0 C (28.4 F)	32 of 100 (Routine)
Bucyrus	United States	Record high minimum temperature	20.0 C (68.0 F)	32 of 100 (Routine)
Wallowa	United States	Record high minimum temperature	13.9 C (57.0 F)	32 of 100 (Routine)
Grapevine Dam	United States	Record high minimum temperature	25.0 C (77.0 F)	32 of 100 (Routine)
Luling	United States	Record high minimum temperature	25.6 C (78.1 F)	32 of 100 (Routine)
Mt Locke	United States	Record daily precipitation	33.0 mm (1.3 in)	32 of 100 (Routine)
Mt Pleasant	United States	Record high minimum temperature	22.8 C (73.0 F)	32 of 100 (Routine)
Tomakomai	Japan	Record daily precipitation	56.9 mm (2.2 in)	31 of 100 (Routine)
Owase	Japan	Record high maximum temperature	32.4 C (90.3 F)	31 of 100 (Routine)
Vacoas (Mauritius)	Mauritius	Record daily precipitation	37.1 mm (1.5 in)	31 of 100 (Routine)

Counts by Type and Timescale

565 records

Records set or tied on 23 September 2019 by type: Highest daily maximum 185, Lowest daily maximum 16, Highest daily minimum 202, Lowest daily minimum 38, Heaviest daily rainfall 124.

Records on 23 September 2019 by type
Record type	Records
Highest daily maximum	185
Lowest daily maximum	16
Highest daily minimum	202
Lowest daily minimum	38
Heaviest daily rainfall	124
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 23 September 2019 by timescale: all-time 1, monthly 9, daily 555.

How Much Records Were Beaten By

435 broken records

Margins by which the 435 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 81.3. Ties are not counted.

Top 20 by Significance

23 September 2019

Top 20 records on 23 September 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 September 2019	Wittmann 1SE, US	daily rain	47.2 mm (1.9 in)	43.9 mm (1.7 in)	84 years	69 of 100 (Major)
23 September 2019	Durant, US	daily rain	148.6 mm (5.9 in)	81.3 mm (3.2 in)	46 years	61 of 100 (Major)
23 September 2019	Zagreb-Gric, HR	daily rain	67.0 mm (2.6 in)	14.5 mm (0.6 in)	119 years	54 of 100 (Notable)
23 September 2019	Heber (Black Mesa) Rs, US	daily rain	48.3 mm (1.9 in)	28.0 mm (1.1 in)	56 years	54 of 100 (Notable)
23 September 2019	Mandan Exp STN, US	daily rain	38.4 mm (1.5 in)	16.0 mm (0.6 in)	78 years	52 of 100 (Notable)
23 September 2019	Nevada Wtp, US	daily rain	108.2 mm (4.3 in)	54.1 mm (2.1 in)	48 years	51 of 100 (Notable)
23 September 2019	Ashton 1N, US	daily rain	36.1 mm (1.4 in)	17.6 mm (0.7 in)	45 years	50 of 100 (Notable)
23 September 2019	Millicent, AU	daily rain	40.2 mm (1.6 in)	17.6 mm (0.7 in)	20 years	48 of 100 (Notable)
23 September 2019	Carefree, US	daily rain	32.5 mm (1.3 in)	29.5 mm (1.2 in)	56 years	48 of 100 (Notable)
23 September 2019	Tolleson 1 E, US	daily rain	52.1 mm (2.1 in)	45.0 mm (1.8 in)	37 years	48 of 100 (Notable)
23 September 2019	Laghouat, DZ	daily high max	38.5 C (101.3 F)	2.5 C (4.5 F)	130 years	46 of 100 (Notable)
23 September 2019	Apache Junction 5 NE, US	all-time rain	103.4 mm (4.1 in)	23.4 mm (0.9 in)	6 years	46 of 100 (Notable)
23 September 2019	Little Port Walter, US	daily low min	-2.2 C (28.0 F)	4.4 C (7.9 F)	62 years	46 of 100 (Notable)
23 September 2019	Vanderbilt 11ENE, US	daily rain	48.5 mm (1.9 in)	17.8 mm (0.7 in)	60 years	45 of 100 (Notable)
23 September 2019	Yuma Proving Ground, US	daily rain	32.8 mm (1.3 in)	27.0 mm (1.1 in)	42 years	45 of 100 (Notable)
23 September 2019	Cadillac, US	daily rain	53.1 mm (2.1 in)	35.3 mm (1.4 in)	9 years	45 of 100 (Notable)
23 September 2019	Sholapur, IN	daily rain	118.1 mm (4.6 in)	24.9 mm (1.0 in)	69 years	43 of 100 (Notable)
23 September 2019	Robinson, US	daily high min	20.0 C (68.0 F)	1.7 C (3.1 F)	116 years	43 of 100 (Notable)
23 September 2019	Heber, US	daily rain	53.3 mm (2.1 in)	30.4 mm (1.2 in)	32 years	43 of 100 (Notable)
23 September 2019	Kalispell Glacier AP, US	daily high min	12.2 C (54.0 F)	1.1 C (2.0 F)	100 years	42 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 2019

Records set or tied on this calendar date in each year from 1793 to 2019. 2019 had 565 records.

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

Records on 09-23 in each year
Year	Records
1793	1
1796	1
1799	1
1804	1
1832	1
1835	1
1838	1
1842	3
1843	1
1845	2
1848	1
1849	1
1850	1
1851	2
1854	3
1855	1
1859	2
1864	1
1865	1
1866	1
1868	1
1871	1
1872	1
1874	1
1875	1
1876	1
1877	1
1881	4
1882	2
1885	1
1886	1
1887	1
1888	1
1889	3
1890	2
1891	1
1892	2
1893	4
1895	9
1896	5
1897	1
1898	2
1899	4
1900	4
1901	2
1902	6
1903	7
1904	19
1905	6
1906	6
1907	19
1908	19
1909	15
1910	8
1911	11
1912	15
1913	22
1914	29
1915	25
1916	324
1917	56
1918	34
1919	40
1920	44
1921	47
1922	34
1923	74
1924	194
1925	223
1926	459
1927	247
1928	382
1929	198
1930	472
1931	600
1932	383
1933	281
1934	361
1935	239
1936	377
1937	557
1938	389
1939	279
1940	374
1941	490
1942	557
1943	322
1944	381
1945	652
1946	623
1947	803
1948	259
1949	496
1950	267
1951	462
1952	432
1953	271
1954	324
1955	852
1956	299
1957	539
1958	641
1959	307
1960	470
1961	670
1962	344
1963	568
1964	322
1965	783
1966	528
1967	341
1968	481
1969	450
1970	1,457
1971	578
1972	461
1973	674
1974	1,543
1975	1,038
1976	463
1977	616
1978	500
1979	586
1980	1,037
1981	717
1982	775
1983	1,744
1984	1,121
1985	924
1986	740
1987	1,077
1988	653
1989	1,376
1990	702
1991	519
1992	976
1993	983
1994	1,140
1995	1,868
1996	809
1997	1,060
1998	1,326
1999	1,207
2000	2,026
2001	790
2002	930
2003	1,243
2004	986
2005	1,207
2006	1,509
2007	1,153
2008	835
2009	1,201
2010	1,360
2011	666
2012	785
2013	573
2014	595
2015	587
2016	774
2017	1,371
2018	693
2019	565
2020	618
2021	602
2022	551
2023	812
2024	499
2025	449
2026	384

Download the Data

Data for records on 2019-09-23: 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	415
20 to 40	14
40 to 60	4
60 to 80	0
80 to 100	2