Weather Records on 31 July 1993

1,031 weather records were set or tied worldwide on 31 July 1993. Highest significance: New London, US.

Key Facts for 31 July 1993

On 31 July 1993, 1,031 weather records were set or tied at long-record stations worldwide.
392 were record highs and 228 were record lows, counting maximum and minimum temperature.
By timescale, 8 were all-time records, 45 monthly and 978 daily.
New London set a monthly record daily precipitation of 132.1 mm (5.2 in) on 31 July 1993.
Across 155 earlier years (1804 to 2026) the same calendar date averaged 467 records.

Record Map

1,031 stations

1,031 station records on 31 July 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 31 July 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
New London	United States	Record daily precipitation	132.1 mm (5.2 in)	68 of 100 (Major)
Tezpur	India	Record daily precipitation	104.9 mm (4.1 in)	61 of 100 (Major)
Burrumbuttock (Holyrood)	Australia	Record daily precipitation	37.0 mm (1.5 in)	60 of 100 (Major)
Krivoj_Rog	Ukraine	Record daily precipitation	101.1 mm (4.0 in)	58 of 100 (Notable)
Holbrook (Rsl)	Australia	Record daily precipitation	28.0 mm (1.1 in)	56 of 100 (Notable)
Jindera (Wadilock)	Australia	Record daily precipitation	29.0 mm (1.1 in)	55 of 100 (Notable)
Tubbut	Australia	Record daily precipitation	31.0 mm (1.2 in)	52 of 100 (Notable)
Voronez	Russia	Record daily precipitation	42.3 mm (1.7 in)	52 of 100 (Notable)
Liman	Russia	Record daily precipitation	29.5 mm (1.2 in)	52 of 100 (Notable)
Malojaroslavec	Russia	Record daily precipitation	59.1 mm (2.3 in)	51 of 100 (Notable)
Rex 1 S	United States	Record daily precipitation	48.3 mm (1.9 in)	51 of 100 (Notable)
Yackandandah	Australia	Record daily precipitation	31.2 mm (1.2 in)	49 of 100 (Notable)
Saltville 1N	United States	Record low minimum temperature	11.1 C (52.0 F)	49 of 100 (Notable)
Noonbah (Yammacoona)	Australia	Record daily precipitation	83.0 mm (3.3 in)	48 of 100 (Notable)
Nariel Creek (Simpson)	Australia	Record daily precipitation	42.4 mm (1.7 in)	48 of 100 (Notable)
Moorabool Reservoir	Australia	Record daily precipitation	33.0 mm (1.3 in)	48 of 100 (Notable)
Tunnsjo	Norway	Record daily precipitation	25.2 mm (1.0 in)	48 of 100 (Notable)
Chipinge	Zimbabwe	Record low minimum temperature	0.1 C (32.2 F)	47 of 100 (Notable)
Adelong Post Office	Australia	Record daily precipitation	26.8 mm (1.1 in)	46 of 100 (Notable)
San Bartolo	Mexico	Record low minimum temperature	11.7 C (53.1 F)	46 of 100 (Notable)
Brooksville Chin Hill	United States	Record high minimum temperature	26.7 C (80.1 F)	46 of 100 (Notable)
Dartmouth Reservoir	Australia	Record daily precipitation	38.2 mm (1.5 in)	45 of 100 (Notable)
Kilmore Assumption College	Australia	Record daily precipitation	36.2 mm (1.4 in)	45 of 100 (Notable)
Pyalong West (Cavan Park)	Australia	Record daily precipitation	34.0 mm (1.3 in)	44 of 100 (Notable)
Semej	Kazakhstan	Record low maximum temperature	11.3 C (52.3 F)	44 of 100 (Notable)
Ornskoldsvik	Sweden	Record daily precipitation	33.5 mm (1.3 in)	44 of 100 (Notable)
Bonners Ferry	United States	Record low minimum temperature	0.0 C (32.0 F)	44 of 100 (Notable)
Columbus Junction	United States	Record daily precipitation	52.1 mm (2.1 in)	44 of 100 (Notable)
Macedon Forestry	Australia	Record daily precipitation	28.0 mm (1.1 in)	43 of 100 (Notable)
Ft Pierce	United States	Record low minimum temperature	18.9 C (66.0 F)	43 of 100 (Notable)
Corryong (Parish Lane)	Australia	Record daily precipitation	27.2 mm (1.1 in)	42 of 100 (Notable)
Sete Barras	Brazil	Record daily precipitation	54.0 mm (2.1 in)	42 of 100 (Notable)
Stromsund	Sweden	Record daily precipitation	29.0 mm (1.1 in)	42 of 100 (Notable)
Dahlonega 4WSW	United States	Record low minimum temperature	12.2 C (54.0 F)	42 of 100 (Notable)
Goliad	United States	Record high minimum temperature	29.4 C (84.9 F)	42 of 100 (Notable)
Samara	Russia	Record low minimum temperature	2.0 C (35.6 F)	41 of 100 (Notable)
Tumbarumba Post Office	Australia	Record daily precipitation	35.0 mm (1.4 in)	40 of 100 (Notable)
Avoca (Post Office)	Australia	Record daily precipitation	26.6 mm (1.0 in)	40 of 100 (Notable)
Glenburn	Australia	Record daily precipitation	25.6 mm (1.0 in)	40 of 100 (Notable)
Kasa	Sweden	Record daily precipitation	38.3 mm (1.5 in)	40 of 100 (Notable)
Santa Cruz	United States	Record high maximum temperature	37.2 C (99.0 F)	40 of 100 (Notable)
Greenville 2 NE	United States	Record low maximum temperature	19.4 C (66.9 F)	40 of 100 (Notable)
Wolseley Park (the Pastures)	Australia	Record daily precipitation	34.6 mm (1.4 in)	39 of 100 (Notable)
Callaghan Creek Station	Australia	Record daily precipitation	53.8 mm (2.1 in)	39 of 100 (Notable)
Campbelltown	Australia	Record daily precipitation	26.6 mm (1.0 in)	39 of 100 (Notable)
Kirensk	Russia	Record high minimum temperature	19.8 C (67.6 F)	39 of 100 (Notable)
Grafton	United States	Record daily precipitation	36.8 mm (1.4 in)	39 of 100 (Notable)
Orlando Intl AP	United States	Record daily precipitation	66.0 mm (2.6 in)	39 of 100 (Notable)
Tallangatta (Bullioh)	Australia	Record daily precipitation	39.4 mm (1.6 in)	38 of 100 (Notable)
Ft Collins	United States	Record high maximum temperature	35.6 C (96.1 F)	38 of 100 (Notable)
Glen Park (White Swan Reservoi	Australia	Record daily precipitation	27.0 mm (1.1 in)	37 of 100 (Notable)
Bjurholm	Sweden	Record daily precipitation	45.1 mm (1.8 in)	37 of 100 (Notable)
Springerville	United States	Record low minimum temperature	3.3 C (37.9 F)	37 of 100 (Notable)
Franklinville	United States	Record low maximum temperature	17.8 C (64.0 F)	37 of 100 (Notable)
Humula (Rylands)	Australia	Record daily precipitation	26.6 mm (1.0 in)	36 of 100 (Notable)
Carboor	Australia	Record daily precipitation	32.6 mm (1.3 in)	36 of 100 (Notable)
Benambra (Evandale)	Australia	Record daily precipitation	26.0 mm (1.0 in)	36 of 100 (Notable)
Eurobin	Australia	Record daily precipitation	41.0 mm (1.6 in)	36 of 100 (Notable)
Clunes	Australia	Record daily precipitation	25.0 mm (1.0 in)	36 of 100 (Notable)
Kamen-Na-Obi	Russia	Record low maximum temperature	11.2 C (52.2 F)	36 of 100 (Notable)

Counts by Type and Timescale

1,031 records

Records set or tied on 31 July 1993 by type: Highest daily maximum 197, Lowest daily maximum 99, Highest daily minimum 195, Lowest daily minimum 129, Heaviest daily rainfall 411.

Records on 31 July 1993 by type
Record type	Records
Highest daily maximum	197
Lowest daily maximum	99
Highest daily minimum	195
Lowest daily minimum	129
Heaviest daily rainfall	411
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 31 July 1993 by timescale: all-time 8, monthly 45, daily 978.

How Much Records Were Beaten By

775 broken records

Margins by which the 775 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 89.1. Ties are not counted.

Top 20 by Significance

31 July 1993

Top 20 records on 31 July 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 July 1993	New London, US	monthly rain	132.1 mm (5.2 in)	34.3 mm (1.4 in)	82 years	68 of 100 (Major)
31 July 1993	Tezpur, IN	daily rain	104.9 mm (4.1 in)	51.3 mm (2.0 in)	88 years	61 of 100 (Major)
31 July 1993	Burrumbuttock (Holyrood), AU	daily rain	37.0 mm (1.5 in)	20.0 mm (0.8 in)	72 years	60 of 100 (Major)
31 July 1993	Krivoj_Rog, UA	monthly rain	101.1 mm (4.0 in)	36.3 mm (1.4 in)	15 years	58 of 100 (Notable)
31 July 1993	Holbrook (Rsl), AU	daily rain	28.0 mm (1.1 in)	12.3 mm (0.5 in)	98 years	56 of 100 (Notable)
31 July 1993	Jindera (Wadilock), AU	daily rain	29.0 mm (1.1 in)	11.0 mm (0.4 in)	102 years	55 of 100 (Notable)
31 July 1993	Tubbut, AU	daily rain	31.0 mm (1.2 in)	24.6 mm (1.0 in)	60 years	52 of 100 (Notable)
31 July 1993	Voronez, RU	daily rain	42.3 mm (1.7 in)	27.4 mm (1.1 in)	24 years	52 of 100 (Notable)
31 July 1993	Liman, RU	daily rain	29.5 mm (1.2 in)	27.4 mm (1.1 in)	24 years	52 of 100 (Notable)
31 July 1993	Malojaroslavec, RU	daily rain	59.1 mm (2.3 in)	39.2 mm (1.5 in)	28 years	51 of 100 (Notable)
31 July 1993	Rex 1 S, US	monthly rain	48.3 mm (1.9 in)	19.6 mm (0.8 in)	6 years	51 of 100 (Notable)
31 July 1993	Yackandandah, AU	daily rain	31.2 mm (1.2 in)	13.4 mm (0.5 in)	87 years	49 of 100 (Notable)
31 July 1993	Saltville 1N, US	daily low min	11.1 C (52.0 F)	2.8 C (5.0 F)	97 years	49 of 100 (Notable)
31 July 1993	Noonbah (Yammacoona), AU	daily rain	83.0 mm (3.3 in)	67.0 mm (2.6 in)	19 years	48 of 100 (Notable)
31 July 1993	Nariel Creek (Simpson), AU	daily rain	42.4 mm (1.7 in)	8.6 mm (0.34 in)	105 years	48 of 100 (Notable)
31 July 1993	Moorabool Reservoir, AU	daily rain	33.0 mm (1.3 in)	11.4 mm (0.4 in)	67 years	48 of 100 (Notable)
31 July 1993	Tunnsjo, NO	daily rain	25.2 mm (1.0 in)	13.6 mm (0.5 in)	64 years	48 of 100 (Notable)
31 July 1993	Chipinge, ZW	all-time low min	0.1 C (32.2 F)	2.4 C (4.3 F)	39 years	47 of 100 (Notable)
31 July 1993	Adelong Post Office, AU	daily rain	26.8 mm (1.1 in)	5.5 mm (0.22 in)	105 years	46 of 100 (Notable)
31 July 1993	San Bartolo, MX	daily low min	11.7 C (53.1 F)	7.2 C (13.0 F)	44 years	46 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

1804 to 1993

Records set or tied on this calendar date in each year from 1804 to 1993. 1993 had 1,031 records.

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

Records on 07-31 in each year
Year	Records
1804	1
1815	1
1816	1
1828	1
1834	1
1839	1
1840	1
1841	2
1851	1
1858	2
1860	4
1863	1
1866	1
1873	2
1876	1
1879	1
1884	1
1885	1
1886	1
1887	5
1889	2
1890	2
1891	1
1892	1
1893	3
1894	2
1896	2
1897	2
1898	5
1900	1
1901	3
1902	4
1903	16
1904	12
1905	10
1906	14
1907	17
1908	22
1909	15
1910	21
1911	29
1912	14
1913	31
1914	28
1915	71
1916	63
1917	126
1918	39
1919	27
1920	168
1921	112
1922	24
1923	236
1924	97
1925	349
1926	226
1927	161
1928	145
1929	134
1930	143
1931	441
1932	314
1933	504
1934	449
1935	418
1936	548
1937	297
1938	417
1939	357
1940	415
1941	323
1942	342
1943	342
1944	312
1945	499
1946	426
1947	341
1948	341
1949	406
1950	511
1951	364
1952	472
1953	414
1954	459
1955	813
1956	574
1957	268
1958	374
1959	424
1960	622
1961	504
1962	348
1963	294
1964	637
1965	858
1966	606
1967	326
1968	637
1969	440
1970	576
1971	1,850
1972	667
1973	583
1974	363
1975	1,386
1976	530
1977	543
1978	754
1979	501
1980	1,047
1981	672
1982	767
1983	901
1984	777
1985	1,065
1986	1,021
1987	934
1988	940
1989	1,753
1990	911
1991	647
1992	1,169
1993	1,031
1994	1,207
1995	1,223
1996	1,084
1997	984
1998	1,195
1999	1,643
2000	1,001
2001	1,414
2002	1,080
2003	1,157
2004	779
2005	742
2006	1,405
2007	1,023
2008	911
2009	1,156
2010	1,485
2011	1,040
2012	712
2013	469
2014	1,000
2015	948
2016	501
2017	485
2018	1,135
2019	551
2020	1,034
2021	1,020
2022	861
2023	671
2024	748
2025	836
2026	754

Download the Data

Data for records on 1993-07-31: 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	747
20 to 40	22
40 to 60	2
60 to 80	3
80 to 100	1