Weather Records on 16 September 2019

742 weather records were set or tied worldwide on 16 September 2019. Highest significance: Sisian, AM.

Key Facts for 16 September 2019

On 16 September 2019, 742 weather records were set or tied at long-record stations worldwide.
560 were record highs and 51 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 9 monthly and 731 daily.
Sisian set a daily record precipitation of 99.1 mm (3.9 in) on 16 September 2019.
Across 168 earlier years (1793 to 2026) the same calendar date averaged 412 records.

Record Map

742 stations

742 station records on 16 September 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 16 September 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Sisian	Armenia	Record daily precipitation	99.1 mm (3.9 in)	70 of 100 (Major)
Ponce 4 E	Puerto Rico [United States]	Record high maximum temperature	37.2 C (99.0 F)	51 of 100 (Notable)
McGill	United States	Record high minimum temperature	20.6 C (69.1 F)	50 of 100 (Notable)
Hustadvatn	Norway	Record daily precipitation	69.2 mm (2.7 in)	46 of 100 (Notable)
Cottage Grove 2E	United States	Record daily precipitation	35.6 mm (1.4 in)	45 of 100 (Notable)
Napoleon	United States	Record high minimum temperature	18.3 C (64.9 F)	44 of 100 (Notable)
Molokai Kaunakakai Molokai AP	United States	Record high maximum temperature	34.4 C (93.9 F)	44 of 100 (Notable)
Aberdeen	United States	Record high minimum temperature	20.0 C (68.0 F)	43 of 100 (Notable)
Victorville	United States	Record high minimum temperature	21.1 C (70.0 F)	42 of 100 (Notable)
Castle Rock	United States	Record high minimum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Yerington	United States	Record high minimum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Liafoss	Norway	Record daily precipitation	59.7 mm (2.4 in)	41 of 100 (Notable)
Nevada City	United States	Record daily precipitation	27.4 mm (1.1 in)	41 of 100 (Notable)
Vancouver 4 NNE	United States	Record low maximum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Bomnak	Russia	Record low maximum temperature	5.6 C (42.1 F)	40 of 100 (Notable)
Hermit 8 SE	United States	Record high minimum temperature	7.2 C (45.0 F)	40 of 100 (Notable)
Sewanee	United States	Record high maximum temperature	33.9 C (93.0 F)	40 of 100 (Notable)
Dalton (Rose Valley)	Australia	Record daily precipitation	27.6 mm (1.1 in)	39 of 100 (Notable)
Isabela Substn	Puerto Rico [United States]	Record low maximum temperature	25.6 C (78.1 F)	39 of 100 (Notable)
Marseilles-Marignane	France	Record high maximum temperature	31.6 C (88.9 F)	38 of 100 (Notable)
High Pt	United States	Record high maximum temperature	36.1 C (97.0 F)	38 of 100 (Notable)
Santa Cruz	United States	Record high minimum temperature	16.7 C (62.1 F)	37 of 100 (Notable)
Lima	United States	Record high minimum temperature	11.7 C (53.1 F)	37 of 100 (Notable)
Eagle Nest	United States	Record high minimum temperature	10.0 C (50.0 F)	37 of 100 (Notable)
Coshocton Wpc Plt	United States	Record high minimum temperature	22.8 C (73.0 F)	37 of 100 (Notable)
La Junta Muni AP	United States	Record high minimum temperature	22.2 C (72.0 F)	37 of 100 (Notable)
Lankaran	Azerbaijan	Record daily precipitation	99.3 mm (3.9 in)	36 of 100 (Notable)
N'Guigni	Niger	Record high minimum temperature	27.3 C (81.1 F)	35 of 100 (Notable)
Powers	United States	Record daily precipitation	25.7 mm (1.0 in)	35 of 100 (Notable)
Cotonou	Benin	Record high minimum temperature	26.0 C (78.8 F)	34 of 100 (Routine)
Montelimar	France	Record high maximum temperature	33.3 C (91.9 F)	34 of 100 (Routine)
Ft Lauderdale Beach	United States	Record high maximum temperature	34.4 C (93.9 F)	34 of 100 (Routine)
Mc Laughlin 2SW	United States	Record high minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Choshi	Japan	Record daily precipitation	133.1 mm (5.2 in)	33 of 100 (Routine)
Viljujsk	Russia	Record low minimum temperature	-8.8 C (16.2 F)	33 of 100 (Routine)
San Manuel	United States	Record daily precipitation	31.0 mm (1.2 in)	33 of 100 (Routine)
Reserve Rs	United States	Record daily precipitation	43.4 mm (1.7 in)	33 of 100 (Routine)
Fargo Hector Intl AP	United States	Record high minimum temperature	20.0 C (68.0 F)	33 of 100 (Routine)
Carmel Valley	United States	Record high minimum temperature	16.1 C (61.0 F)	32 of 100 (Routine)
Blackfoot Fire Dept	United States	Record high minimum temperature	15.6 C (60.1 F)	32 of 100 (Routine)
Tateyama	Japan	Record daily precipitation	135.9 mm (5.4 in)	31 of 100 (Routine)
Conroe	United States	Record high minimum temperature	28.3 C (82.9 F)	31 of 100 (Routine)
Alta 1 NNW	United States	Record high minimum temperature	12.8 C (55.0 F)	31 of 100 (Routine)
Limon	United States	Record high minimum temperature	15.0 C (59.0 F)	31 of 100 (Routine)
Trostberg	Germany	Record high minimum temperature	14.4 C (57.9 F)	30 of 100 (Routine)
Lookout Pt Dam	United States	Record daily precipitation	28.2 mm (1.1 in)	30 of 100 (Routine)
Allardt	United States	Record high maximum temperature	33.9 C (93.0 F)	30 of 100 (Routine)
Cape Girardeau Muni AP	United States	Record high maximum temperature	37.2 C (99.0 F)	30 of 100 (Routine)
Ft Benning Lawson Fld	United States	Record high maximum temperature	37.1 C (98.8 F)	30 of 100 (Routine)
Nashville Intl AP	United States	Record high maximum temperature	37.2 C (99.0 F)	30 of 100 (Routine)
Kirksville Rgnl AP	United States	Record high minimum temperature	20.0 C (68.0 F)	30 of 100 (Routine)
Coonabarabran (Namoi Street)	Australia	Record high maximum temperature	32.8 C (91.0 F)	29 of 100 (Routine)
Ashdown 4 SSE	United States	Record high maximum temperature	36.7 C (98.1 F)	29 of 100 (Routine)
Yuma	United States	Record high maximum temperature	36.1 C (97.0 F)	29 of 100 (Routine)
Coquille City	United States	Record daily precipitation	35.3 mm (1.4 in)	29 of 100 (Routine)
Paducah	United States	Record high maximum temperature	36.1 C (97.0 F)	29 of 100 (Routine)
Austin-Camp Mabry	United States	Record high maximum temperature	38.3 C (100.9 F)	29 of 100 (Routine)
Kirksville Rgnl AP	United States	Record high maximum temperature	34.4 C (93.9 F)	29 of 100 (Routine)
Oakland Intl AP	United States	Record high minimum temperature	16.7 C (62.1 F)	29 of 100 (Routine)
Dijon-Longvic	France	Record high maximum temperature	32.1 C (89.8 F)	28 of 100 (Routine)

Counts by Type and Timescale

742 records

Records set or tied on 16 September 2019 by type: Highest daily maximum 267, Lowest daily maximum 36, Highest daily minimum 293, Lowest daily minimum 15, Heaviest daily rainfall 131.

Records on 16 September 2019 by type
Record type	Records
Highest daily maximum	267
Lowest daily maximum	36
Highest daily minimum	293
Lowest daily minimum	15
Heaviest daily rainfall	131
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 16 September 2019 by timescale: all-time 2, monthly 9, daily 731.

How Much Records Were Beaten By

518 broken records

Margins by which the 518 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 84.3. Ties are not counted.

Top 20 by Significance

16 September 2019

Top 20 records on 16 September 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 September 2019	Sisian, AM	daily rain	99.1 mm (3.9 in)	84.3 mm (3.3 in)	76 years	70 of 100 (Major)
16 September 2019	Ponce 4 E, PR	monthly high max	37.2 C (99.0 F)	0.5 C (0.9 F)	94 years	51 of 100 (Notable)
16 September 2019	McGill, US	monthly high min	20.6 C (69.1 F)	1.7 C (3.1 F)	91 years	50 of 100 (Notable)
16 September 2019	Hustadvatn, NO	daily rain	69.2 mm (2.7 in)	35.7 mm (1.4 in)	44 years	46 of 100 (Notable)
16 September 2019	Cottage Grove 2E, US	daily rain	35.6 mm (1.4 in)	6.4 mm (0.25 in)	92 years	45 of 100 (Notable)
16 September 2019	Napoleon, US	daily high min	18.3 C (64.9 F)	2.2 C (4.0 F)	110 years	44 of 100 (Notable)
16 September 2019	Molokai Kaunakakai Molokai AP, US	all-time high max	34.4 C (93.9 F)	0.5 C (0.9 F)	45 years	44 of 100 (Notable)
16 September 2019	Aberdeen, US	daily high min	20.0 C (68.0 F)	1.7 C (3.1 F)	110 years	43 of 100 (Notable)
16 September 2019	Victorville, US	daily high min	21.1 C (70.0 F)	1.1 C (2.0 F)	101 years	42 of 100 (Notable)
16 September 2019	Castle Rock, US	daily high min	14.4 C (57.9 F)	1.1 C (2.0 F)	125 years	42 of 100 (Notable)
16 September 2019	Yerington, US	daily high min	14.4 C (57.9 F)	1.1 C (2.0 F)	104 years	42 of 100 (Notable)
16 September 2019	Liafoss, NO	daily rain	59.7 mm (2.4 in)	25.2 mm (1.0 in)	30 years	41 of 100 (Notable)
16 September 2019	Nevada City, US	daily rain	27.4 mm (1.1 in)	1.5 mm (0.06 in)	108 years	41 of 100 (Notable)
16 September 2019	Vancouver 4 NNE, US	daily low max	14.4 C (57.9 F)	0.6 C (1.1 F)	104 years	41 of 100 (Notable)
16 September 2019	Bomnak, RU	daily low max	5.6 C (42.1 F)	0.1 C (0.2 F)	106 years	40 of 100 (Notable)
16 September 2019	Hermit 8 SE, US	daily high min	7.2 C (45.0 F)	1.1 C (2.0 F)	96 years	40 of 100 (Notable)
16 September 2019	Sewanee, US	daily high max	33.9 C (93.0 F)	0.6 C (1.1 F)	97 years	40 of 100 (Notable)
16 September 2019	Dalton (Rose Valley), AU	daily rain	27.6 mm (1.1 in)	19.2 mm (0.8 in)	25 years	39 of 100 (Notable)
16 September 2019	Isabela Substn, PR	daily low max	25.6 C (78.1 F)	1.1 C (2.0 F)	70 years	39 of 100 (Notable)
16 September 2019	Marseilles-Marignane, FR	daily high max	31.6 C (88.9 F)	1.2 C (2.2 F)	86 years	38 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 742 records.

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

Records on 09-16 in each year
Year	Records
1793	1
1796	1
1807	1
1809	1
1823	2
1828	1
1829	1
1833	1
1837	1
1845	1
1847	1
1848	2
1850	1
1852	1
1854	2
1857	1
1861	1
1865	1
1866	1
1867	1
1869	1
1873	1
1874	3
1875	2
1877	4
1879	1
1882	1
1884	2
1885	5
1886	1
1887	2
1888	1
1889	9
1890	1
1892	2
1893	2
1894	1
1895	2
1896	3
1897	2
1898	6
1899	4
1900	5
1901	7
1902	3
1903	18
1904	5
1905	9
1906	12
1907	14
1908	15
1909	18
1910	26
1911	18
1912	58
1913	43
1914	35
1915	50
1916	60
1917	180
1918	125
1919	26
1920	164
1921	62
1922	147
1923	151
1924	77
1925	212
1926	116
1927	382
1928	62
1929	121
1930	235
1931	568
1932	533
1933	321
1934	519
1935	303
1936	442
1937	536
1938	296
1939	666
1940	188
1941	319
1942	504
1943	270
1944	284
1945	390
1946	610
1947	763
1948	541
1949	486
1950	506
1951	290
1952	378
1953	317
1954	554
1955	490
1956	605
1957	500
1958	538
1959	983
1960	235
1961	833
1962	479
1963	491
1964	859
1965	1,159
1966	838
1967	427
1968	496
1969	360
1970	627
1971	617
1972	451
1973	608
1974	385
1975	836
1976	878
1977	577
1978	421
1979	1,025
1980	568
1981	765
1982	863
1983	814
1984	898
1985	539
1986	862
1987	783
1988	786
1989	854
1990	593
1991	1,367
1992	1,073
1993	1,542
1994	1,008
1995	976
1996	1,403
1997	1,028
1998	1,466
1999	879
2000	1,315
2001	819
2002	1,117
2003	627
2004	746
2005	1,112
2006	1,274
2007	895
2008	1,000
2009	754
2010	880
2011	1,265
2012	572
2013	673
2014	490
2015	926
2016	767
2017	583
2018	921
2019	742
2020	674
2021	454
2022	521
2023	568
2024	885
2025	578
2026	920

Download the Data

Data for records on 2019-09-16: 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	511
20 to 40	5
40 to 60	1
60 to 80	0
80 to 100	1