Weather Records on 9 August 1993

702 weather records were set or tied worldwide on 9 August 1993. Highest significance: Temora Ambulance Station, AU.

Key Facts for 9 August 1993

On 9 August 1993, 702 weather records were set or tied at long-record stations worldwide.
260 were record highs and 205 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 16 monthly and 683 daily.
Temora Ambulance Station set a daily record precipitation of 30.0 mm (1.2 in) on 9 August 1993.
Across 156 earlier years (1798 to 2026) the same calendar date averaged 473 records.

Record Map

702 stations

702 station records on 9 August 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 August 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Temora Ambulance Station	Australia	Record daily precipitation	30.0 mm (1.2 in)	62 of 100 (Major)
Vladivostok	Russia	Record daily precipitation	101.1 mm (4.0 in)	60 of 100 (Major)
Bologna	Italy	Record daily precipitation	42.6 mm (1.7 in)	56 of 100 (Notable)
Park River	United States	Record daily precipitation	55.6 mm (2.2 in)	55 of 100 (Notable)
Tbilisi	Georgia	Record daily precipitation	29.0 mm (1.1 in)	51 of 100 (Notable)
Adams 7 SSW	United States	Record daily precipitation	62.0 mm (2.4 in)	51 of 100 (Notable)
Argyle	United States	Record daily precipitation	69.6 mm (2.7 in)	50 of 100 (Notable)
Pembina	United States	Record daily precipitation	47.0 mm (1.9 in)	50 of 100 (Notable)
Caribou 2 S	United States	Record daily precipitation	71.4 mm (2.8 in)	45 of 100 (Notable)
Emeck	Russia	Record daily precipitation	37.3 mm (1.5 in)	42 of 100 (Notable)
Mondovi	United States	Record daily precipitation	55.9 mm (2.2 in)	42 of 100 (Notable)
Glenwood Spgs #2	United States	Record low maximum temperature	22.8 C (73.0 F)	41 of 100 (Notable)
Dvinskij Bereznik	Russia	Record daily precipitation	36.2 mm (1.4 in)	40 of 100 (Notable)
Forsyth 6 NNW	United States	Record low maximum temperature	28.3 C (82.9 F)	40 of 100 (Notable)
Kitadaito	Japan	Record daily precipitation	117.0 mm (4.6 in)	39 of 100 (Notable)
Turnu Magurele	Romania	Record high minimum temperature	21.2 C (70.2 F)	39 of 100 (Notable)
Federal Pt	United States	Record high maximum temperature	39.4 C (102.9 F)	39 of 100 (Notable)
Cass Lake	United States	Record daily precipitation	38.4 mm (1.5 in)	39 of 100 (Notable)
Westerland	Germany	Record daily precipitation	34.5 mm (1.4 in)	38 of 100 (Notable)
Alvhem	Sweden	Record daily precipitation	27.3 mm (1.1 in)	38 of 100 (Notable)
Cedar Falls Hydro Plt	United States	Record daily precipitation	77.0 mm (3.0 in)	38 of 100 (Notable)
Timiryazevskij	Russia	Record daily precipitation	57.4 mm (2.3 in)	37 of 100 (Notable)
Montrose #2	United States	Record low maximum temperature	22.8 C (73.0 F)	37 of 100 (Notable)
Paonia 1SW	United States	Record low maximum temperature	23.9 C (75.0 F)	37 of 100 (Notable)
Dillon	United States	Record low maximum temperature	23.3 C (73.9 F)	37 of 100 (Notable)
Kewanee 1E	United States	Record daily precipitation	77.5 mm (3.1 in)	36 of 100 (Notable)
Catawba	United States	Record daily precipitation	65.5 mm (2.6 in)	36 of 100 (Notable)
San Marcos	United States	Record high minimum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Ocotlan de Morelos	Mexico	Record high minimum temperature	20.0 C (68.0 F)	35 of 100 (Notable)
Moss	Norway	Record daily precipitation	26.3 mm (1.0 in)	35 of 100 (Notable)
Oelwein 2 S	United States	Record daily precipitation	67.1 mm (2.6 in)	35 of 100 (Notable)
Roseau	United States	Record daily precipitation	35.8 mm (1.4 in)	35 of 100 (Notable)
Mercedes	Uruguay	Record low minimum temperature	-8.0 C (17.6 F)	35 of 100 (Notable)
Ejido San Miguel	Mexico	Record high minimum temperature	28.9 C (84.0 F)	34 of 100 (Routine)
Colonia Empleado	Mexico	Record high minimum temperature	20.0 C (68.0 F)	34 of 100 (Routine)
Leipikvattnet	Sweden	Record daily precipitation	25.0 mm (1.0 in)	34 of 100 (Routine)
Springerville	United States	Record daily precipitation	25.4 mm (1.0 in)	34 of 100 (Routine)
Delta	United States	Record low maximum temperature	22.2 C (72.0 F)	34 of 100 (Routine)
Mahnomen	United States	Record daily precipitation	40.6 mm (1.6 in)	34 of 100 (Routine)
Hancock Exp Farm	United States	Record high minimum temperature	22.8 C (73.0 F)	34 of 100 (Routine)
Cedar Rapids Muni AP	United States	Record daily precipitation	129.5 mm (5.1 in)	34 of 100 (Routine)
Tanegashima	Japan	Record daily precipitation	118.1 mm (4.6 in)	33 of 100 (Routine)
Fagered	Sweden	Record daily precipitation	27.0 mm (1.1 in)	33 of 100 (Routine)
Sandy Lake Dam Libby	United States	Record daily precipitation	31.5 mm (1.2 in)	33 of 100 (Routine)
Naze	Japan	Record daily precipitation	193.0 mm (7.6 in)	32 of 100 (Routine)
Candelaria (Smn)	Mexico	Record daily precipitation	64.8 mm (2.6 in)	32 of 100 (Routine)
Singeshult	Sweden	Record daily precipitation	25.0 mm (1.0 in)	32 of 100 (Routine)
Jonstorp	Sweden	Record daily precipitation	25.7 mm (1.0 in)	32 of 100 (Routine)
Dillon 1 E	United States	Record low maximum temperature	17.8 C (64.0 F)	32 of 100 (Routine)
Moore Haven Lock 1	United States	Record high minimum temperature	25.6 C (78.1 F)	32 of 100 (Routine)
High Landing 2 NW	United States	Record daily precipitation	48.3 mm (1.9 in)	32 of 100 (Routine)
Itasca UNIV of Minn	United States	Record daily precipitation	42.4 mm (1.7 in)	32 of 100 (Routine)
Moonmera	Australia	Record daily precipitation	26.0 mm (1.0 in)	31 of 100 (Routine)
Mulege	Mexico	Record high maximum temperature	40.6 C (105.1 F)	31 of 100 (Routine)
Bollebygd	Sweden	Record daily precipitation	31.2 mm (1.2 in)	31 of 100 (Routine)
Elk Rvr	United States	Record daily precipitation	46.0 mm (1.8 in)	31 of 100 (Routine)
Oslo Blindern	Norway	Record daily precipitation	26.2 mm (1.0 in)	30 of 100 (Routine)
Krasnyj Chikoj	Russia	Record low maximum temperature	13.5 C (56.3 F)	30 of 100 (Routine)
Myakka Rvr Sp	United States	Record high minimum temperature	26.7 C (80.1 F)	30 of 100 (Routine)
New Meadows Rs	United States	Record low minimum temperature	-3.9 C (25.0 F)	30 of 100 (Routine)

Counts by Type and Timescale

702 records

Records set or tied on 9 August 1993 by type: Highest daily maximum 139, Lowest daily maximum 129, Highest daily minimum 121, Lowest daily minimum 76, Heaviest daily rainfall 237.

Records on 9 August 1993 by type
Record type	Records
Highest daily maximum	139
Lowest daily maximum	129
Highest daily minimum	121
Lowest daily minimum	76
Heaviest daily rainfall	237
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 August 1993 by timescale: all-time 3, monthly 16, daily 683.

How Much Records Were Beaten By

529 broken records

Margins by which the 529 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 87.5. Ties are not counted.

Top 20 by Significance

9 August 1993

Top 20 records on 9 August 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 August 1993	Temora Ambulance Station, AU	daily rain	30.0 mm (1.2 in)	20.9 mm (0.8 in)	75 years	62 of 100 (Major)
9 August 1993	Vladivostok, RU	daily rain	101.1 mm (4.0 in)	68.3 mm (2.7 in)	66 years	60 of 100 (Major)
9 August 1993	Bologna, IT	daily rain	42.6 mm (1.7 in)	17.6 mm (0.7 in)	173 years	56 of 100 (Notable)
9 August 1993	Park River, US	daily rain	55.6 mm (2.2 in)	39.9 mm (1.6 in)	20 years	55 of 100 (Notable)
9 August 1993	Tbilisi, GE	daily rain	29.0 mm (1.1 in)	14.6 mm (0.6 in)	88 years	51 of 100 (Notable)
9 August 1993	Adams 7 SSW, US	daily rain	62.0 mm (2.4 in)	54.9 mm (2.2 in)	24 years	51 of 100 (Notable)
9 August 1993	Argyle, US	daily rain	69.6 mm (2.7 in)	48.0 mm (1.9 in)	20 years	50 of 100 (Notable)
9 August 1993	Pembina, US	daily rain	47.0 mm (1.9 in)	16.8 mm (0.7 in)	88 years	50 of 100 (Notable)
9 August 1993	Caribou 2 S, US	daily rain	71.4 mm (2.8 in)	57.2 mm (2.3 in)	0 years	45 of 100 (Notable)
9 August 1993	Emeck, RU	daily rain	37.3 mm (1.5 in)	21.2 mm (0.8 in)	22 years	42 of 100 (Notable)
9 August 1993	Mondovi, US	daily rain	55.9 mm (2.2 in)	28.0 mm (1.1 in)	44 years	42 of 100 (Notable)
9 August 1993	Glenwood Spgs #2, US	daily low max	22.8 C (73.0 F)	2.8 C (5.0 F)	76 years	41 of 100 (Notable)
9 August 1993	Dvinskij Bereznik, RU	daily rain	36.2 mm (1.4 in)	18.6 mm (0.7 in)	32 years	40 of 100 (Notable)
9 August 1993	Forsyth 6 NNW, US	daily low max	28.3 C (82.9 F)	1.1 C (2.0 F)	88 years	40 of 100 (Notable)
9 August 1993	Kitadaito, JP	daily rain	117.0 mm (4.6 in)	67.0 mm (2.6 in)	22 years	39 of 100 (Notable)
9 August 1993	Turnu Magurele, RO	daily high min	21.2 C (70.2 F)	0.6 C (1.1 F)	93 years	39 of 100 (Notable)
9 August 1993	Federal Pt, US	daily high max	39.4 C (102.9 F)	1.6 C (2.9 F)	75 years	39 of 100 (Notable)
9 August 1993	Cass Lake, US	daily rain	38.4 mm (1.5 in)	22.7 mm (0.9 in)	43 years	39 of 100 (Notable)
9 August 1993	Westerland, DE	daily rain	34.5 mm (1.4 in)	15.6 mm (0.6 in)	44 years	38 of 100 (Notable)
9 August 1993	Alvhem, SE	daily rain	27.3 mm (1.1 in)	17.4 mm (0.7 in)	20 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

1798 to 1993

Records set or tied on this calendar date in each year from 1798 to 1993. 1993 had 702 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 1993-08-09: 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	501
20 to 40	19
40 to 60	5
60 to 80	3
80 to 100	1