Weather Records on 15 July 1993

1,198 weather records were set or tied worldwide on 15 July 1993. Highest significance: Mott, US.

Key Facts for 15 July 1993

On 15 July 1993, 1,198 weather records were set or tied at long-record stations worldwide.
241 were record highs and 564 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 23 monthly and 1,171 daily.
Mott set an all-time record daily precipitation of 110.5 mm (4.4 in) on 15 July 1993.
Across 160 earlier years (1793 to 2026) the same calendar date averaged 450 records.

Record Map

1,198 stations

1,198 station records on 15 July 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 July 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mott	United States	Record daily precipitation	110.5 mm (4.4 in)	81 of 100 (Exceptional)
Bismarck	United States	Record daily precipitation	109.7 mm (4.3 in)	73 of 100 (Major)
Jamestown Muni AP	United States	Record daily precipitation	161.3 mm (6.4 in)	67 of 100 (Major)
Panhandle	United States	Record daily precipitation	66.0 mm (2.6 in)	56 of 100 (Notable)
Center 4SE	United States	Record daily precipitation	65.0 mm (2.6 in)	55 of 100 (Notable)
Alpine	United States	Record daily precipitation	58.7 mm (2.3 in)	53 of 100 (Notable)
Tynda	Russia	Record daily precipitation	91.9 mm (3.6 in)	51 of 100 (Notable)
Urjupinsk	Russia	Record daily precipitation	26.4 mm (1.0 in)	49 of 100 (Notable)
Kirsanov	Russia	Record daily precipitation	65.6 mm (2.6 in)	48 of 100 (Notable)
Zerdevka	Russia	Record daily precipitation	43.3 mm (1.7 in)	48 of 100 (Notable)
Oconto 4 W	United States	Record daily precipitation	39.1 mm (1.5 in)	46 of 100 (Notable)
Tlapa (Cfe)	Mexico	Record daily precipitation	55.4 mm (2.2 in)	45 of 100 (Notable)
Ust-Oloj	Russia	Record daily precipitation	29.7 mm (1.2 in)	45 of 100 (Notable)
Clifton City	United States	Record daily precipitation	99.1 mm (3.9 in)	44 of 100 (Notable)
Elatma	Russia	Record daily precipitation	35.1 mm (1.4 in)	43 of 100 (Notable)
Ai-Petri	Ukraine	Record low minimum temperature	4.4 C (39.9 F)	43 of 100 (Notable)
Dover 1 W	United States	Record daily precipitation	63.8 mm (2.5 in)	43 of 100 (Notable)
Buzau	Romania	Record low minimum temperature	9.0 C (48.2 F)	42 of 100 (Notable)
Calarasi	Romania	Record low minimum temperature	10.0 C (50.0 F)	41 of 100 (Notable)
Tg Jiu	Romania	Record low minimum temperature	6.4 C (43.5 F)	41 of 100 (Notable)
Mojave	United States	Record low maximum temperature	29.4 C (84.9 F)	41 of 100 (Notable)
Tacony 13 SE	United States	Record daily precipitation	35.1 mm (1.4 in)	41 of 100 (Notable)
Melstone	United States	Record low maximum temperature	18.3 C (64.9 F)	41 of 100 (Notable)
Henderson 2 NNW	United States	Record high minimum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Fargo Hector Intl AP	United States	Record daily precipitation	112.3 mm (4.4 in)	41 of 100 (Notable)
Kisinev	Moldova	Record low minimum temperature	10.4 C (50.7 F)	40 of 100 (Notable)
Nikolaev	Ukraine	Record low minimum temperature	10.8 C (51.4 F)	40 of 100 (Notable)
Yreka	United States	Record low minimum temperature	3.3 C (37.9 F)	40 of 100 (Notable)
Feodosiia	Ukraine	Record low minimum temperature	12.8 C (55.0 F)	39 of 100 (Notable)
Dongtai	China	Record daily precipitation	103.5 mm (4.1 in)	38 of 100 (Notable)
Nis	Serbia	Record low minimum temperature	4.1 C (39.4 F)	38 of 100 (Notable)
Kazanskaja	Russia	Record daily precipitation	36.6 mm (1.4 in)	38 of 100 (Notable)
Saint Maries	United States	Record daily precipitation	35.1 mm (1.4 in)	38 of 100 (Notable)
Broken Bow 2 W	United States	Record low maximum temperature	21.7 C (71.1 F)	38 of 100 (Notable)
Amistad 5 SSW	United States	Record low maximum temperature	21.1 C (70.0 F)	38 of 100 (Notable)
Kingston	United States	Record high minimum temperature	21.1 C (70.0 F)	38 of 100 (Notable)
Tyndall	United States	Record low maximum temperature	20.6 C (69.1 F)	38 of 100 (Notable)
Bergen (Nh)	Netherlands	Record daily precipitation	30.2 mm (1.2 in)	37 of 100 (Notable)
Alicia 2 NNE	United States	Record high minimum temperature	25.6 C (78.1 F)	37 of 100 (Notable)
Denton	United States	Record low maximum temperature	14.4 C (57.9 F)	37 of 100 (Notable)
Paxton	United States	Record daily precipitation	30.5 mm (1.2 in)	37 of 100 (Notable)
Ely AP	United States	Record low minimum temperature	3.9 C (39.0 F)	37 of 100 (Notable)
Elko Rgnl AP	United States	Record low maximum temperature	22.8 C (73.0 F)	37 of 100 (Notable)
Nordby (Fano)	Denmark	Record low minimum temperature	7.6 C (45.7 F)	36 of 100 (Notable)
Tenango	Mexico	Record high maximum temperature	28.9 C (84.0 F)	36 of 100 (Notable)
Holyoke	United States	Record low maximum temperature	22.2 C (72.0 F)	36 of 100 (Notable)
Glendive	United States	Record low maximum temperature	20.6 C (69.1 F)	36 of 100 (Notable)
Wessington Springs	United States	Record low minimum temperature	11.7 C (53.1 F)	36 of 100 (Notable)
San Bartolo	Mexico	Record low minimum temperature	10.6 C (51.1 F)	35 of 100 (Notable)
Konstantinovsk	Russia	Record daily precipitation	46.6 mm (1.8 in)	35 of 100 (Notable)
Pony	United States	Record low maximum temperature	13.3 C (55.9 F)	35 of 100 (Notable)
Klamath Falls 2 SSW	United States	Record low maximum temperature	18.9 C (66.0 F)	35 of 100 (Notable)
Alton	United States	Record low minimum temperature	2.8 C (37.0 F)	35 of 100 (Notable)
Mud Mtn Dam	United States	Record daily precipitation	33.5 mm (1.3 in)	35 of 100 (Notable)
Tranebjerg	Denmark	Record low minimum temperature	5.8 C (42.4 F)	34 of 100 (Routine)
Cluj Napoca	Romania	Record low minimum temperature	6.3 C (43.3 F)	34 of 100 (Routine)
Bogoroditskoye-Fenino	Russia	Record low minimum temperature	6.5 C (43.7 F)	34 of 100 (Routine)
Ojai	United States	Record low maximum temperature	24.4 C (75.9 F)	34 of 100 (Routine)
So Entrance Yosemite Np	United States	Record low minimum temperature	1.7 C (35.1 F)	34 of 100 (Routine)
Chinook	United States	Record low maximum temperature	18.9 C (66.0 F)	34 of 100 (Routine)

Counts by Type and Timescale

1,198 records

Records set or tied on 15 July 1993 by type: Highest daily maximum 92, Lowest daily maximum 387, Highest daily minimum 149, Lowest daily minimum 177, Heaviest daily rainfall 393.

Records on 15 July 1993 by type
Record type	Records
Highest daily maximum	92
Lowest daily maximum	387
Highest daily minimum	149
Lowest daily minimum	177
Heaviest daily rainfall	393
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 15 July 1993 by timescale: all-time 4, monthly 23, daily 1,171.

How Much Records Were Beaten By

972 broken records

Margins by which the 972 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 61.8. Ties are not counted.

Top 20 by Significance

15 July 1993

Top 20 records on 15 July 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 July 1993	Mott, US	all-time rain	110.5 mm (4.4 in)	25.9 mm (1.0 in)	78 years	81 of 100 (Exceptional)
15 July 1993	Bismarck, US	all-time rain	109.7 mm (4.3 in)	31.7 mm (1.2 in)	40 years	73 of 100 (Major)
15 July 1993	Jamestown Muni AP, US	all-time rain	161.3 mm (6.4 in)	36.8 mm (1.4 in)	37 years	67 of 100 (Major)
15 July 1993	Panhandle, US	daily rain	66.0 mm (2.6 in)	50.0 mm (2.0 in)	34 years	56 of 100 (Notable)
15 July 1993	Center 4SE, US	daily rain	65.0 mm (2.6 in)	49.8 mm (2.0 in)	36 years	55 of 100 (Notable)
15 July 1993	Alpine, US	daily rain	58.7 mm (2.3 in)	41.4 mm (1.6 in)	32 years	53 of 100 (Notable)
15 July 1993	Tynda, RU	all-time rain	91.9 mm (3.6 in)	24.4 mm (1.0 in)	6 years	51 of 100 (Notable)
15 July 1993	Urjupinsk, RU	daily rain	26.4 mm (1.0 in)	7.0 mm (0.28 in)	104 years	49 of 100 (Notable)
15 July 1993	Kirsanov, RU	daily rain	65.6 mm (2.6 in)	58.1 mm (2.3 in)	15 years	48 of 100 (Notable)
15 July 1993	Zerdevka, RU	daily rain	43.3 mm (1.7 in)	29.3 mm (1.2 in)	15 years	48 of 100 (Notable)
15 July 1993	Oconto 4 W, US	daily rain	39.1 mm (1.5 in)	10.4 mm (0.4 in)	93 years	46 of 100 (Notable)
15 July 1993	Tlapa (Cfe), MX	daily rain	55.4 mm (2.2 in)	43.0 mm (1.7 in)	8 years	45 of 100 (Notable)
15 July 1993	Ust-Oloj, RU	daily rain	29.7 mm (1.2 in)	18.2 mm (0.7 in)	20 years	45 of 100 (Notable)
15 July 1993	Clifton City, US	daily rain	99.1 mm (3.9 in)	61.8 mm (2.4 in)	15 years	44 of 100 (Notable)
15 July 1993	Elatma, RU	daily rain	35.1 mm (1.4 in)	4.6 mm (0.18 in)	94 years	43 of 100 (Notable)
15 July 1993	Ai-Petri, UA	daily low min	4.4 C (39.9 F)	2.2 C (4.0 F)	91 years	43 of 100 (Notable)
15 July 1993	Dover 1 W, US	daily rain	63.8 mm (2.5 in)	34.3 mm (1.4 in)	36 years	43 of 100 (Notable)
15 July 1993	Buzau, RO	daily low min	9.0 C (48.2 F)	1.5 C (2.7 F)	91 years	42 of 100 (Notable)
15 July 1993	Calarasi, RO	daily low min	10.0 C (50.0 F)	1.5 C (2.7 F)	88 years	41 of 100 (Notable)
15 July 1993	Tg Jiu, RO	daily low min	6.4 C (43.5 F)	1.6 C (2.9 F)	91 years	41 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 1993

Records set or tied on this calendar date in each year from 1793 to 1993. 1993 had 1,198 records.

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

Records on 07-15 in each year
Year	Records
1793	1
1802	1
1808	1
1824	2
1829	1
1832	1
1833	1
1838	1
1839	1
1840	2
1866	1
1868	2
1874	1
1876	1
1877	2
1879	3
1880	1
1881	2
1883	2
1884	2
1885	1
1886	2
1888	1
1889	1
1890	5
1891	4
1892	4
1893	3
1894	6
1895	4
1896	2
1897	2
1898	10
1899	1
1900	1
1901	7
1902	4
1903	24
1904	9
1905	1
1906	10
1907	8
1908	7
1909	7
1910	14
1911	11
1912	44
1913	19
1914	35
1915	34
1916	27
1917	134
1918	33
1919	59
1920	78
1921	55
1922	111
1923	120
1924	126
1925	137
1926	487
1927	151
1928	367
1929	213
1930	503
1931	591
1932	649
1933	205
1934	554
1935	208
1936	905
1937	279
1938	227
1939	394
1940	320
1941	444
1942	275
1943	338
1944	228
1945	693
1946	421
1947	373
1948	397
1949	455
1950	503
1951	606
1952	825
1953	398
1954	784
1955	612
1956	351
1957	304
1958	859
1959	411
1960	576
1961	386
1962	724
1963	291
1964	670
1965	282
1966	494
1967	1,419
1968	661
1969	670
1970	542
1971	552
1972	681
1973	800
1974	692
1975	869
1976	790
1977	766
1978	815
1979	585
1980	1,168
1981	646
1982	938
1983	1,241
1984	841
1985	793
1986	773
1987	968
1988	1,157
1989	827
1990	1,202
1991	589
1992	904
1993	1,198
1994	1,027
1995	1,347
1996	1,076
1997	688
1998	1,170
1999	1,428
2000	1,276
2001	1,004
2002	1,177
2003	1,256
2004	714
2005	932
2006	1,535
2007	1,171
2008	532
2009	816
2010	941
2011	989
2012	927
2013	761
2014	1,016
2015	547
2016	672
2017	467
2018	645
2019	561
2020	614
2021	674
2022	621
2023	1,157
2024	823
2025	720
2026	961

Download the Data

Data for records on 1993-07-15: 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	876
10 to 20	61
20 to 30	22
30 to 40	5
40 to 50	4
50 to 60	3
60 to 70	1