Weather Records on 9 August 2019

717 weather records were set or tied worldwide on 9 August 2019. Highest significance: Demjansk, RU.

Key Facts for 9 August 2019

On 9 August 2019, 717 weather records were set or tied at long-record stations worldwide.
335 were record highs and 100 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 16 monthly and 699 daily.
Demjansk set an all-time record daily precipitation of 106.9 mm (4.2 in) on 9 August 2019.
Across 156 earlier years (1798 to 2026) the same calendar date averaged 473 records.

Record Map

717 stations

717 station records on 9 August 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 August 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Demjansk	Russia	Record daily precipitation	106.9 mm (4.2 in)	81 of 100 (Exceptional)
Ericson 8 WNW	United States	Record daily precipitation	73.7 mm (2.9 in)	65 of 100 (Major)
Vinga	Sweden	Record daily precipitation	34.8 mm (1.4 in)	62 of 100 (Major)
Guba	Azerbaijan	Record daily precipitation	99.3 mm (3.9 in)	59 of 100 (Notable)
Borovici	Russia	Record daily precipitation	50.0 mm (2.0 in)	57 of 100 (Notable)
Pykes Creek Reservoir	Australia	Record daily precipitation	27.0 mm (1.1 in)	54 of 100 (Notable)
Ohringen	Germany	Record daily precipitation	33.5 mm (1.3 in)	53 of 100 (Notable)
Coimbatore/Peelamed	India	Record daily precipitation	105.9 mm (4.2 in)	53 of 100 (Notable)
Rumoi	Japan	Record daily precipitation	104.4 mm (4.1 in)	50 of 100 (Notable)
Townsville Aero	Australia	Record high maximum temperature	32.1 C (89.8 F)	49 of 100 (Notable)
Platte	United States	Record daily precipitation	81.5 mm (3.2 in)	49 of 100 (Notable)
Cloudcroft	United States	Record daily precipitation	56.9 mm (2.2 in)	48 of 100 (Notable)
Holm	Russia	Record daily precipitation	77.0 mm (3.0 in)	47 of 100 (Notable)
Hahndorf	Australia	Record daily precipitation	46.4 mm (1.8 in)	46 of 100 (Notable)
Valencia	Spain	Record high maximum temperature	41.4 C (106.5 F)	46 of 100 (Notable)
Grand Coteau	United States	Record high minimum temperature	27.8 C (82.0 F)	46 of 100 (Notable)
Dillinger	United States	Record daily precipitation	37.1 mm (1.5 in)	46 of 100 (Notable)
Pensacola Rgnl AP	United States	Record daily precipitation	90.2 mm (3.6 in)	44 of 100 (Notable)
Nairne	Australia	Record daily precipitation	31.2 mm (1.2 in)	43 of 100 (Notable)
Batesville L&D 1	United States	Record daily precipitation	66.0 mm (2.6 in)	43 of 100 (Notable)
Indore	India	Record daily precipitation	78.0 mm (3.1 in)	42 of 100 (Notable)
Howard 2SE	United States	Record low maximum temperature	24.4 C (75.9 F)	42 of 100 (Notable)
Great Falls 16St	United States	Record high minimum temperature	20.6 C (69.1 F)	42 of 100 (Notable)
Palmerville	Australia	Record high maximum temperature	34.2 C (93.6 F)	41 of 100 (Notable)
Staraja_Russa	Russia	Record daily precipitation	43.9 mm (1.7 in)	41 of 100 (Notable)
Aginskoe	Russia	Record daily precipitation	39.1 mm (1.5 in)	41 of 100 (Notable)
Yates Ctr	United States	Record low maximum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Beverly Stp	United States	Record daily precipitation	50.3 mm (2.0 in)	41 of 100 (Notable)
Cherry Gardens	Australia	Record daily precipitation	32.8 mm (1.3 in)	40 of 100 (Notable)
Heathfield Works Depot	Australia	Record daily precipitation	38.2 mm (1.5 in)	40 of 100 (Notable)
Toulouse-Blagnac	France	Record daily precipitation	34.1 mm (1.3 in)	40 of 100 (Notable)
Kellogg	United States	Record high minimum temperature	17.2 C (63.0 F)	40 of 100 (Notable)
Sandpoint Exp STN	United States	Record high maximum temperature	35.6 C (96.1 F)	40 of 100 (Notable)
Mount Barker	Australia	Record daily precipitation	38.2 mm (1.5 in)	39 of 100 (Notable)
John Martin Dam	United States	Record daily precipitation	42.9 mm (1.7 in)	39 of 100 (Notable)
Cuba	United States	Record high minimum temperature	18.3 C (64.9 F)	39 of 100 (Notable)
Kingsville	United States	Record high minimum temperature	27.2 C (81.0 F)	39 of 100 (Notable)
Halls Gap (Post Office)	Australia	Record daily precipitation	28.2 mm (1.1 in)	38 of 100 (Notable)
Dalnerechensk	Russia	Record daily precipitation	71.9 mm (2.8 in)	38 of 100 (Notable)
Mountainburg 2 NE	United States	Record daily precipitation	147.3 mm (5.8 in)	38 of 100 (Notable)
Auburn	United States	Record low maximum temperature	25.0 C (77.0 F)	38 of 100 (Notable)
Spavinaw	United States	Record low maximum temperature	25.0 C (77.0 F)	38 of 100 (Notable)
Beaumont City	United States	Record high minimum temperature	27.8 C (82.0 F)	38 of 100 (Notable)
Birdwood	Australia	Record daily precipitation	31.0 mm (1.2 in)	37 of 100 (Notable)
Santander Cmt	Spain	Record high maximum temperature	30.8 C (87.4 F)	37 of 100 (Notable)
Petrified Forest Np	United States	Record low maximum temperature	21.7 C (71.1 F)	37 of 100 (Notable)
Crossett 2 SSE	United States	Record high minimum temperature	25.0 C (77.0 F)	37 of 100 (Notable)
Big Sandy	United States	Record low maximum temperature	15.0 C (59.0 F)	37 of 100 (Notable)
Carlsbad	United States	Record high minimum temperature	24.4 C (75.9 F)	37 of 100 (Notable)
Jemez Springs	United States	Record high minimum temperature	17.8 C (64.0 F)	37 of 100 (Notable)
Aldgate	Australia	Record daily precipitation	43.8 mm (1.7 in)	36 of 100 (Notable)
Belgaum/Sambra	India	Record daily precipitation	52.3 mm (2.1 in)	36 of 100 (Notable)
Natural Brg	United States	Record high minimum temperature	22.8 C (73.0 F)	36 of 100 (Notable)
Apalachicola AP	United States	Record high minimum temperature	27.2 C (81.0 F)	36 of 100 (Notable)
Ayr Dpi Research STN	Australia	Record high maximum temperature	32.2 C (90.0 F)	35 of 100 (Notable)
Lushi	China	Record daily precipitation	57.9 mm (2.3 in)	35 of 100 (Notable)
Asahikawa	Japan	Record daily precipitation	82.5 mm (3.2 in)	35 of 100 (Notable)
Krestcy	Russia	Record daily precipitation	54.1 mm (2.1 in)	35 of 100 (Notable)
Lough Navar Forest	United Kingdom	Record daily precipitation	25.2 mm (1.0 in)	35 of 100 (Notable)
Slidell	United States	Record daily precipitation	84.6 mm (3.3 in)	35 of 100 (Notable)

Counts by Type and Timescale

717 records

Records set or tied on 9 August 2019 by type: Highest daily maximum 99, Lowest daily maximum 84, Highest daily minimum 236, Lowest daily minimum 16, Heaviest daily rainfall 282.

Records on 9 August 2019 by type
Record type	Records
Highest daily maximum	99
Lowest daily maximum	84
Highest daily minimum	236
Lowest daily minimum	16
Heaviest daily rainfall	282
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 August 2019 by timescale: all-time 2, monthly 16, daily 699.

How Much Records Were Beaten By

538 broken records

Margins by which the 538 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 85.8. Ties are not counted.

Top 20 by Significance

9 August 2019

Top 20 records on 9 August 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 August 2019	Demjansk, RU	all-time rain	106.9 mm (4.2 in)	51.6 mm (2.0 in)	53 years	81 of 100 (Exceptional)
9 August 2019	Ericson 8 WNW, US	daily rain	73.7 mm (2.9 in)	47.8 mm (1.9 in)	68 years	65 of 100 (Major)
9 August 2019	Vinga, SE	daily rain	34.8 mm (1.4 in)	18.3 mm (0.7 in)	92 years	62 of 100 (Major)
9 August 2019	Guba, AZ	daily rain	99.3 mm (3.9 in)	85.8 mm (3.4 in)	36 years	59 of 100 (Notable)
9 August 2019	Borovici, RU	daily rain	50.0 mm (2.0 in)	25.7 mm (1.0 in)	38 years	57 of 100 (Notable)
9 August 2019	Pykes Creek Reservoir, AU	daily rain	27.0 mm (1.1 in)	14.3 mm (0.6 in)	61 years	54 of 100 (Notable)
9 August 2019	Ohringen, DE	daily rain	33.5 mm (1.3 in)	8.9 mm (0.35 in)	116 years	53 of 100 (Notable)
9 August 2019	Coimbatore/Peelamed, IN	monthly rain	105.9 mm (4.2 in)	21.8 mm (0.9 in)	30 years	53 of 100 (Notable)
9 August 2019	Rumoi, JP	daily rain	104.4 mm (4.1 in)	55.4 mm (2.2 in)	41 years	50 of 100 (Notable)
9 August 2019	Townsville Aero, AU	daily high max	32.1 C (89.8 F)	3.2 C (5.8 F)	76 years	49 of 100 (Notable)
9 August 2019	Platte, US	daily rain	81.5 mm (3.2 in)	40.9 mm (1.6 in)	38 years	49 of 100 (Notable)
9 August 2019	Cloudcroft, US	daily rain	56.9 mm (2.2 in)	39.6 mm (1.6 in)	18 years	48 of 100 (Notable)
9 August 2019	Holm, RU	monthly rain	77.0 mm (3.0 in)	20.1 mm (0.8 in)	2 years	47 of 100 (Notable)
9 August 2019	Hahndorf, AU	daily rain	46.4 mm (1.8 in)	16.9 mm (0.7 in)	50 years	46 of 100 (Notable)
9 August 2019	Valencia, ES	all-time high max	41.4 C (106.5 F)	0.4 C (0.7 F)	57 years	46 of 100 (Notable)
9 August 2019	Grand Coteau, US	daily high min	27.8 C (82.0 F)	1.1 C (2.0 F)	112 years	46 of 100 (Notable)
9 August 2019	Dillinger, US	daily rain	37.1 mm (1.5 in)	25.4 mm (1.0 in)	9 years	46 of 100 (Notable)
9 August 2019	Pensacola Rgnl AP, US	daily rain	90.2 mm (3.6 in)	41.4 mm (1.6 in)	54 years	44 of 100 (Notable)
9 August 2019	Nairne, AU	daily rain	31.2 mm (1.2 in)	2.8 mm (0.11 in)	98 years	43 of 100 (Notable)
9 August 2019	Batesville L&D 1, US	daily rain	66.0 mm (2.6 in)	9.1 mm (0.36 in)	92 years	43 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

1798 to 2019

Records set or tied on this calendar date in each year from 1798 to 2019. 2019 had 717 records.

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

Records on 08-09 in each year
Year	Records
1798	2
1800	1
1838	1
1845	3
1856	1
1859	3
1861	1
1863	2
1868	1
1870	1
1871	1
1873	1
1875	1
1878	1
1881	3
1884	2
1886	1
1887	1
1888	1
1889	1
1890	1
1891	4
1892	4
1893	3
1894	3
1895	1
1896	3
1897	7
1898	12
1899	4
1900	8
1901	3
1902	3
1903	6
1904	9
1905	5
1906	15
1907	9
1908	9
1909	51
1910	16
1911	44
1912	47
1913	76
1914	21
1915	61
1916	37
1917	46
1918	210
1919	49
1920	289
1921	36
1922	70
1923	73
1924	143
1925	307
1926	142
1927	391
1928	220
1929	127
1930	570
1931	399
1932	194
1933	250
1934	654
1935	587
1936	519
1937	351
1938	379
1939	480
1940	455
1941	372
1942	527
1943	366
1944	647
1945	365
1946	307
1947	544
1948	440
1949	715
1950	407
1951	405
1952	317
1953	363
1954	377
1955	433
1956	278
1957	347
1958	417
1959	453
1960	459
1961	347
1962	636
1963	500
1964	755
1965	632
1966	568
1967	457
1968	1,037
1969	527
1970	751
1971	543
1972	1,089
1973	547
1974	660
1975	790
1976	883
1977	453
1978	784
1979	630
1980	945
1981	941
1982	935
1983	839
1984	683
1985	714
1986	509
1987	927
1988	625
1989	2,082
1990	799
1991	988
1992	1,699
1993	702
1994	1,097
1995	1,417
1996	864
1997	1,446
1998	969
1999	1,370
2000	1,237
2001	1,485
2002	1,167
2003	1,344
2004	941
2005	1,001
2006	828
2007	1,687
2008	667
2009	1,028
2010	1,393
2011	1,177
2012	843
2013	761
2014	531
2015	595
2016	634
2017	773
2018	972
2019	717
2020	643
2021	523
2022	793
2023	820
2024	952
2025	799
2026	1,019

Download the Data

Data for records on 2019-08-09: 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 20	516
20 to 40	16
40 to 60	5
60 to 80	0
80 to 100	1