Weather Records on 1 July 1990

1,405 weather records were set or tied worldwide on 1 July 1990. Highest significance: Nullarbor, AU.

Key Facts for 1 July 1990

On 1 July 1990, 1,405 weather records were set or tied at long-record stations worldwide.
919 were record highs and 128 were record lows, counting maximum and minimum temperature.
By timescale, 15 were all-time records, 32 monthly and 1,358 daily.
Nullarbor set a monthly record daily precipitation of 42.0 mm (1.7 in) on 1 July 1990.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 424 records.

Record Map

1,405 stations

1,405 station records on 1 July 1990 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 July 1990: highest significance records shown on the map
Station	Country	Type	Value	Significance
Nullarbor	Australia	Record daily precipitation	42.0 mm (1.7 in)	68 of 100 (Major)
Maseskar	Sweden	Record daily precipitation	51.1 mm (2.0 in)	65 of 100 (Major)
Ceduna (Maltee)	Australia	Record daily precipitation	30.0 mm (1.2 in)	61 of 100 (Major)
Sumiha	Russia	Record daily precipitation	61.3 mm (2.4 in)	57 of 100 (Notable)
Virtsu	Estonia	Record daily precipitation	66.6 mm (2.6 in)	54 of 100 (Notable)
Kajlastuj	Russia	Record daily precipitation	60.7 mm (2.4 in)	53 of 100 (Notable)
Zernosovcoz-Imeny-Ckalova	Kazakhstan	Record daily precipitation	41.1 mm (1.6 in)	52 of 100 (Notable)
Cacaloapan	Mexico	Record daily precipitation	70.4 mm (2.8 in)	49 of 100 (Notable)
Heden	Sweden	Record daily precipitation	39.7 mm (1.6 in)	49 of 100 (Notable)
Bowling Alley Point (Poplars)	Australia	Record daily precipitation	26.2 mm (1.0 in)	48 of 100 (Notable)
La Encantada	Mexico	Record daily precipitation	108.2 mm (4.3 in)	48 of 100 (Notable)
Wirrulla (Petina)	Australia	Record daily precipitation	33.0 mm (1.3 in)	47 of 100 (Notable)
Chechersk-In-Gomel	Belarus	Record daily precipitation	53.1 mm (2.1 in)	47 of 100 (Notable)
Minatitlan	Mexico	Record daily precipitation	184.9 mm (7.3 in)	47 of 100 (Notable)
Lovozero	Russia	Record daily precipitation	39.1 mm (1.5 in)	46 of 100 (Notable)
Aksa	Russia	Record daily precipitation	57.4 mm (2.3 in)	46 of 100 (Notable)
Valley Head	United States	Record daily precipitation	104.4 mm (4.1 in)	46 of 100 (Notable)
Ceduna AMO	Australia	Record daily precipitation	25.6 mm (1.0 in)	45 of 100 (Notable)
Lodgepole	United States	Record high minimum temperature	22.8 C (73.0 F)	45 of 100 (Notable)
Austin #2	United States	Record high maximum temperature	36.1 C (97.0 F)	44 of 100 (Notable)
Custer	United States	Record high minimum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
Mengzi	China	Record daily precipitation	63.3 mm (2.5 in)	43 of 100 (Notable)
Fort Drum	United States	Record daily precipitation	77.5 mm (3.1 in)	43 of 100 (Notable)
Oakley	United States	Record high minimum temperature	20.0 C (68.0 F)	43 of 100 (Notable)
Oakland 1 SE	United States	Record daily precipitation	70.6 mm (2.8 in)	43 of 100 (Notable)
Kimball 2NE	United States	Record high minimum temperature	19.4 C (66.9 F)	43 of 100 (Notable)
Morganton	United States	Record high minimum temperature	26.1 C (79.0 F)	43 of 100 (Notable)
Southport 5 N	United States	Record high maximum temperature	37.2 C (99.0 F)	43 of 100 (Notable)
Humacao 2 SSE	Puerto Rico [United States]	Record low minimum temperature	17.8 C (64.0 F)	42 of 100 (Notable)
Prescott	United States	Record high minimum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Billings Wtp	United States	Record high maximum temperature	39.4 C (102.9 F)	42 of 100 (Notable)
Buffalo	United States	Record high minimum temperature	21.1 C (70.0 F)	42 of 100 (Notable)
Tuba City	United States	Record high minimum temperature	22.8 C (73.0 F)	41 of 100 (Notable)
Waycross 4 NE	United States	Record high maximum temperature	39.4 C (102.9 F)	41 of 100 (Notable)
Saint Anthony	United States	Record high maximum temperature	33.3 C (91.9 F)	41 of 100 (Notable)
Ely AP	United States	Record high minimum temperature	18.9 C (66.0 F)	41 of 100 (Notable)
Bologna	Italy	Record high minimum temperature	25.8 C (78.4 F)	40 of 100 (Notable)
Delta	United States	Record high maximum temperature	41.1 C (106.0 F)	40 of 100 (Notable)
Walden	United States	Record high maximum temperature	32.8 C (91.0 F)	40 of 100 (Notable)
Live Oak	United States	Record high maximum temperature	38.3 C (100.9 F)	40 of 100 (Notable)
Raleigh State UNIV	United States	Record high minimum temperature	24.4 C (75.9 F)	40 of 100 (Notable)
Aiken 5SE	United States	Record high maximum temperature	39.4 C (102.9 F)	40 of 100 (Notable)
Pathfinder Dam	United States	Record high maximum temperature	36.7 C (98.1 F)	40 of 100 (Notable)
Guarapari (Dnos)	Brazil	Record daily precipitation	79.3 mm (3.1 in)	39 of 100 (Notable)
Hafslo	Norway	Record daily precipitation	29.5 mm (1.2 in)	39 of 100 (Notable)
Choteau	United States	Record high maximum temperature	35.0 C (95.0 F)	39 of 100 (Notable)
Philpott Dam 2	United States	Record high minimum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
Glenville	United States	Record daily precipitation	60.2 mm (2.4 in)	39 of 100 (Notable)
Douglas (Bisbee) Intl AP	United States	Record high minimum temperature	26.1 C (79.0 F)	39 of 100 (Notable)
Kassler	United States	Record high maximum temperature	39.4 C (102.9 F)	38 of 100 (Notable)
Gainesville	United States	Record high minimum temperature	23.3 C (73.9 F)	38 of 100 (Notable)
Bozeman Montana State UNIV	United States	Record high maximum temperature	36.1 C (97.0 F)	38 of 100 (Notable)
Cascade 5 S	United States	Record high maximum temperature	37.2 C (99.0 F)	38 of 100 (Notable)
Poplar 2 E	United States	Record high maximum temperature	37.2 C (99.0 F)	38 of 100 (Notable)
Hendersonville 1 NE	United States	Record high minimum temperature	22.2 C (72.0 F)	38 of 100 (Notable)
Spanish Fk Pwr House	United States	Record high minimum temperature	23.9 C (75.0 F)	38 of 100 (Notable)
Tooele	United States	Record high maximum temperature	37.8 C (100.0 F)	38 of 100 (Notable)
Newton	United States	Record daily precipitation	50.0 mm (2.0 in)	37 of 100 (Notable)
Fayetteville (Pwc)	United States	Record high minimum temperature	24.4 C (75.9 F)	37 of 100 (Notable)
Grand Junction Walker Fld	United States	Record high minimum temperature	23.9 C (75.0 F)	37 of 100 (Notable)

Counts by Type and Timescale

1,405 records

Records set or tied on 1 July 1990 by type: Highest daily maximum 474, Lowest daily maximum 59, Highest daily minimum 445, Lowest daily minimum 69, Heaviest daily rainfall 358.

Records on 1 July 1990 by type
Record type	Records
Highest daily maximum	474
Lowest daily maximum	59
Highest daily minimum	445
Lowest daily minimum	69
Heaviest daily rainfall	358
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 1 July 1990 by timescale: all-time 15, monthly 32, daily 1,358.

How Much Records Were Beaten By

1,098 broken records

Margins by which the 1,098 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 111.0. Ties are not counted.

Top 20 by Significance

1 July 1990

Top 20 records on 1 July 1990 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 July 1990	Nullarbor, AU	monthly rain	42.0 mm (1.7 in)	19.4 mm (0.8 in)	27 years	68 of 100 (Major)
1 July 1990	Maseskar, SE	daily rain	51.1 mm (2.0 in)	29.6 mm (1.2 in)	51 years	65 of 100 (Major)
1 July 1990	Ceduna (Maltee), AU	daily rain	30.0 mm (1.2 in)	21.1 mm (0.8 in)	51 years	61 of 100 (Major)
1 July 1990	Sumiha, RU	daily rain	61.3 mm (2.4 in)	37.5 mm (1.5 in)	40 years	57 of 100 (Notable)
1 July 1990	Virtsu, EE	daily rain	66.6 mm (2.6 in)	39.8 mm (1.6 in)	20 years	54 of 100 (Notable)
1 July 1990	Kajlastuj, RU	daily rain	60.7 mm (2.4 in)	39.4 mm (1.6 in)	36 years	53 of 100 (Notable)
1 July 1990	Zernosovcoz-Imeny-Ckalova, KZ	daily rain	41.1 mm (1.6 in)	27.7 mm (1.1 in)	32 years	52 of 100 (Notable)
1 July 1990	Cacaloapan, MX	daily rain	70.4 mm (2.8 in)	48.6 mm (1.9 in)	16 years	49 of 100 (Notable)
1 July 1990	Heden, SE	daily rain	39.7 mm (1.6 in)	24.2 mm (1.0 in)	41 years	49 of 100 (Notable)
1 July 1990	Bowling Alley Point (Poplars), AU	daily rain	26.2 mm (1.0 in)	18.6 mm (0.7 in)	76 years	48 of 100 (Notable)
1 July 1990	La Encantada, MX	daily rain	108.2 mm (4.3 in)	87.6 mm (3.4 in)	21 years	48 of 100 (Notable)
1 July 1990	Wirrulla (Petina), AU	daily rain	33.0 mm (1.3 in)	8.9 mm (0.35 in)	69 years	47 of 100 (Notable)
1 July 1990	Chechersk-In-Gomel, BY	daily rain	53.1 mm (2.1 in)	31.7 mm (1.2 in)	16 years	47 of 100 (Notable)
1 July 1990	Minatitlan, MX	daily rain	184.9 mm (7.3 in)	111.0 mm (4.4 in)	4 years	47 of 100 (Notable)
1 July 1990	Lovozero, RU	daily rain	39.1 mm (1.5 in)	23.6 mm (0.9 in)	28 years	46 of 100 (Notable)
1 July 1990	Aksa, RU	daily rain	57.4 mm (2.3 in)	24.7 mm (1.0 in)	48 years	46 of 100 (Notable)
1 July 1990	Valley Head, US	daily rain	104.4 mm (4.1 in)	74.2 mm (2.9 in)	5 years	46 of 100 (Notable)
1 July 1990	Ceduna AMO, AU	daily rain	25.6 mm (1.0 in)	13.4 mm (0.5 in)	21 years	45 of 100 (Notable)
1 July 1990	Lodgepole, US	daily high min	22.8 C (73.0 F)	2.8 C (5.0 F)	90 years	45 of 100 (Notable)
1 July 1990	Austin #2, US	daily high max	36.1 C (97.0 F)	1.7 C (3.1 F)	100 years	44 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 1990

Records set or tied on this calendar date in each year from 1793 to 1990. 1990 had 1,405 records.

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

Records on 07-01 in each year
Year	Records
1793	1
1811	2
1816	1
1832	1
1833	1
1835	1
1839	1
1840	1
1841	1
1846	1
1857	1
1859	1
1860	1
1864	1
1868	1
1870	2
1871	1
1872	3
1874	1
1877	1
1878	1
1879	4
1880	1
1881	1
1882	1
1883	1
1885	2
1887	1
1888	4
1889	2
1890	2
1891	6
1892	2
1893	1
1894	4
1895	7
1896	1
1897	4
1898	10
1899	8
1900	2
1901	16
1902	6
1903	13
1904	18
1905	20
1906	14
1907	11
1908	11
1909	21
1910	30
1911	24
1912	51
1913	62
1914	126
1915	22
1916	30
1917	34
1918	57
1919	32
1920	293
1921	239
1922	55
1923	298
1924	350
1925	166
1926	95
1927	163
1928	65
1929	146
1930	163
1931	763
1932	300
1933	601
1934	220
1935	263
1936	425
1937	491
1938	355
1939	287
1940	393
1941	528
1942	510
1943	494
1944	252
1945	614
1946	432
1947	493
1948	278
1949	301
1950	435
1951	484
1952	271
1953	618
1954	619
1955	535
1956	420
1957	657
1958	496
1959	738
1960	386
1961	370
1962	280
1963	663
1964	403
1965	358
1966	504
1967	488
1968	721
1969	472
1970	632
1971	421
1972	474
1973	627
1974	738
1975	554
1976	768
1977	672
1978	718
1979	722
1980	959
1981	828
1982	1,606
1983	749
1984	766
1985	1,019
1986	965
1987	954
1988	1,542
1989	832
1990	1,405
1991	1,021
1992	1,689
1993	623
1994	936
1995	1,326
1996	637
1997	1,145
1998	1,280
1999	1,395
2000	593
2001	897
2002	1,090
2003	1,031
2004	768
2005	941
2006	674
2007	719
2008	857
2009	1,159
2010	1,146
2011	1,038
2012	1,295
2013	1,151
2014	517
2015	917
2016	515
2017	667
2018	764
2019	531
2020	820
2021	957
2022	759
2023	514
2024	660
2025	1,181
2026	958

Download the Data

Data for records on 1990-07-01: 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 2026-10-16 (16 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	1,067
20 to 40	22
40 to 60	5
60 to 80	2
80 to 100	1
100 to 120	1