Weather Records on 4 July 2020

365 weather records were set or tied worldwide on 4 July 2020. Highest significance: Kalihi Rsch Site 777, US.

Key Facts for 4 July 2020

On 4 July 2020, 365 weather records were set or tied at long-record stations worldwide.
180 were record highs and 56 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 9 monthly and 354 daily.
Kalihi Rsch Site 777 set a daily record precipitation of 86.6 mm (3.4 in) on 4 July 2020.
Across 163 earlier years (1806 to 2026) the same calendar date averaged 423 records.

Record Map

365 stations

365 station records on 4 July 2020 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 July 2020: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kalihi Rsch Site 777	United States	Record daily precipitation	86.6 mm (3.4 in)	74 of 100 (Major)
Miller	United States	Record daily precipitation	87.9 mm (3.5 in)	60 of 100 (Major)
Atmore	United States	Record daily precipitation	68.6 mm (2.7 in)	57 of 100 (Notable)
Kahuku 912	United States	Record high maximum temperature	31.7 C (89.1 F)	57 of 100 (Notable)
Lihue WSO AP 1020.1	United States	Record daily precipitation	26.9 mm (1.1 in)	56 of 100 (Notable)
Nuuanu Rsch 5 775	United States	Record daily precipitation	27.2 mm (1.1 in)	55 of 100 (Notable)
Jefferson	United States	Record daily precipitation	59.4 mm (2.3 in)	53 of 100 (Notable)
Mc Intosh 6 SE	United States	Record daily precipitation	41.1 mm (1.6 in)	51 of 100 (Notable)
Neosho	United States	Record daily precipitation	48.8 mm (1.9 in)	50 of 100 (Notable)
Urmi	Russia	Record daily precipitation	122.9 mm (4.8 in)	48 of 100 (Notable)
Store Jyndevad	Denmark	Record daily precipitation	35.7 mm (1.4 in)	47 of 100 (Notable)
Halmstad	Sweden	Record daily precipitation	39.1 mm (1.5 in)	45 of 100 (Notable)
Avon Park 2 W	United States	Record high minimum temperature	25.0 C (77.0 F)	45 of 100 (Notable)
Debrecen	Hungary	Record daily precipitation	42.9 mm (1.7 in)	44 of 100 (Notable)
Tafjord	Norway	Record low minimum temperature	3.5 C (38.3 F)	44 of 100 (Notable)
Tower 2S	United States	Record high maximum temperature	33.9 C (93.0 F)	44 of 100 (Notable)
Baia Mare	Romania	Record high minimum temperature	19.1 C (66.4 F)	43 of 100 (Notable)
Lake City 2 E	United States	Record daily precipitation	50.8 mm (2.0 in)	43 of 100 (Notable)
Nuuanu Rsch 4 783	United States	Record daily precipitation	53.1 mm (2.1 in)	42 of 100 (Notable)
Cerro	United States	Record low minimum temperature	3.9 C (39.0 F)	41 of 100 (Notable)
Franklinville	United States	Record high minimum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Pembina	United States	Record high minimum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Toyama	Japan	Record daily precipitation	98.0 mm (3.9 in)	39 of 100 (Notable)
Dikson	Russia	Record high minimum temperature	11.4 C (52.5 F)	39 of 100 (Notable)
Irkutsk	Russia	Record high maximum temperature	34.0 C (93.2 F)	38 of 100 (Notable)
Sognefjellhytta	Norway	Record low minimum temperature	-7.2 C (19.0 F)	37 of 100 (Notable)
Miyazaki	Japan	Record daily precipitation	144.0 mm (5.7 in)	36 of 100 (Notable)
Fushiki	Japan	Record daily precipitation	81.0 mm (3.2 in)	35 of 100 (Notable)
Glen St Mary 1 W	United States	Record daily precipitation	85.1 mm (3.4 in)	35 of 100 (Notable)
Carnarvon Airport	Australia	Record high maximum temperature	31.3 C (88.3 F)	33 of 100 (Routine)
Loken I Volbu	Norway	Record low minimum temperature	-0.1 C (31.8 F)	33 of 100 (Routine)
Obluce	Russia	Record daily precipitation	34.0 mm (1.3 in)	33 of 100 (Routine)
Dutch Harbor	United States	Record high minimum temperature	11.7 C (53.1 F)	33 of 100 (Routine)
El-Golea	Algeria	Record high minimum temperature	31.9 C (89.4 F)	32 of 100 (Routine)
L F Wade Intl AP Kindley Fld	Bermuda [United Kingdom]	Record low minimum temperature	20.6 C (69.1 F)	32 of 100 (Routine)
Gillastig	Sweden	Record daily precipitation	30.6 mm (1.2 in)	32 of 100 (Routine)
Poltava	Ukraine	Record high maximum temperature	36.4 C (97.5 F)	32 of 100 (Routine)
Mt Carmel	United States	Record daily precipitation	46.0 mm (1.8 in)	32 of 100 (Routine)
Bogucany	Russia	Record high maximum temperature	34.2 C (93.6 F)	31 of 100 (Routine)
Columbine Pass	United States	Record high maximum temperature	34.6 C (94.3 F)	31 of 100 (Routine)
Elec	Russia	Record high maximum temperature	34.3 C (93.7 F)	30 of 100 (Routine)
Aginskoe	Russia	Record daily precipitation	31.0 mm (1.2 in)	30 of 100 (Routine)
Vero Beach 4SE	United States	Record daily precipitation	45.5 mm (1.8 in)	30 of 100 (Routine)
Carthage	United States	Record daily precipitation	46.5 mm (1.8 in)	30 of 100 (Routine)
Miyakonojo	Japan	Record daily precipitation	142.0 mm (5.6 in)	29 of 100 (Routine)
Ocna Sugatag	Romania	Record daily precipitation	27.3 mm (1.1 in)	29 of 100 (Routine)
Udon Thani	Thailand	Record daily precipitation	63.2 mm (2.5 in)	29 of 100 (Routine)
San Francisco Oceanside	United States	Record low minimum temperature	6.1 C (43.0 F)	29 of 100 (Routine)
Strontia Springs Dam	United States	Record high minimum temperature	18.3 C (64.9 F)	29 of 100 (Routine)
Izium	Ukraine	Record high maximum temperature	38.2 C (100.8 F)	28 of 100 (Routine)
Kettleman City	United States	Record low minimum temperature	11.7 C (53.1 F)	28 of 100 (Routine)
Pago Pago WSO AP	American Samoa [United States]	Record daily precipitation	67.3 mm (2.6 in)	27 of 100 (Routine)
Warmun	Australia	Record high minimum temperature	24.0 C (75.2 F)	27 of 100 (Routine)
Tongliao	China	Record daily precipitation	115.1 mm (4.5 in)	27 of 100 (Routine)
Inga	Russia	Record high maximum temperature	31.8 C (89.2 F)	27 of 100 (Routine)
Konotop	Ukraine	Record high minimum temperature	20.3 C (68.5 F)	27 of 100 (Routine)
Columbia Lock	United States	Record daily precipitation	56.9 mm (2.2 in)	27 of 100 (Routine)
Lemmon	United States	Record daily precipitation	36.8 mm (1.4 in)	27 of 100 (Routine)
Donnybrook	Australia	Record high maximum temperature	22.4 C (72.3 F)	26 of 100 (Routine)
Sharurah	Saudi Arabia	Record low maximum temperature	38.4 C (101.1 F)	26 of 100 (Routine)

Counts by Type and Timescale

365 records

Records set or tied on 4 July 2020 by type: Highest daily maximum 71, Lowest daily maximum 23, Highest daily minimum 109, Lowest daily minimum 33, Heaviest daily rainfall 129.

Records on 4 July 2020 by type
Record type	Records
Highest daily maximum	71
Lowest daily maximum	23
Highest daily minimum	109
Lowest daily minimum	33
Heaviest daily rainfall	129
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 4 July 2020 by timescale: all-time 2, monthly 9, daily 354.

How Much Records Were Beaten By

288 broken records

Margins by which the 288 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 58.9. Ties are not counted.

Top 20 by Significance

4 July 2020

Top 20 records on 4 July 2020 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 July 2020	Kalihi Rsch Site 777, US	daily rain	86.6 mm (3.4 in)	58.9 mm (2.3 in)	83 years	74 of 100 (Major)
4 July 2020	Miller, US	monthly rain	87.9 mm (3.5 in)	17.8 mm (0.7 in)	77 years	60 of 100 (Major)
4 July 2020	Atmore, US	daily rain	68.6 mm (2.7 in)	44.5 mm (1.8 in)	75 years	57 of 100 (Notable)
4 July 2020	Kahuku 912, US	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	101 years	57 of 100 (Notable)
4 July 2020	Lihue WSO AP 1020.1, US	daily rain	26.9 mm (1.1 in)	20.0 mm (0.8 in)	62 years	56 of 100 (Notable)
4 July 2020	Nuuanu Rsch 5 775, US	daily rain	27.2 mm (1.1 in)	13.2 mm (0.5 in)	110 years	55 of 100 (Notable)
4 July 2020	Jefferson, US	daily rain	59.4 mm (2.3 in)	29.7 mm (1.2 in)	88 years	53 of 100 (Notable)
4 July 2020	Mc Intosh 6 SE, US	daily rain	41.1 mm (1.6 in)	24.3 mm (1.0 in)	58 years	51 of 100 (Notable)
4 July 2020	Neosho, US	daily rain	48.8 mm (1.9 in)	16.8 mm (0.7 in)	104 years	50 of 100 (Notable)
4 July 2020	Urmi, RU	monthly rain	122.9 mm (4.8 in)	25.9 mm (1.0 in)	42 years	48 of 100 (Notable)
4 July 2020	Store Jyndevad, DK	daily rain	35.7 mm (1.4 in)	24.2 mm (1.0 in)	28 years	47 of 100 (Notable)
4 July 2020	Halmstad, SE	daily rain	39.1 mm (1.5 in)	4.0 mm (0.16 in)	123 years	45 of 100 (Notable)
4 July 2020	Avon Park 2 W, US	daily high min	25.0 C (77.0 F)	0.6 C (1.1 F)	123 years	45 of 100 (Notable)
4 July 2020	Debrecen, HU	daily rain	42.9 mm (1.7 in)	24.9 mm (1.0 in)	39 years	44 of 100 (Notable)
4 July 2020	Tafjord, NO	monthly low min	3.5 C (38.3 F)	0.3 C (0.5 F)	82 years	44 of 100 (Notable)
4 July 2020	Tower 2S, US	daily high max	33.9 C (93.0 F)	1.7 C (3.1 F)	122 years	44 of 100 (Notable)
4 July 2020	Baia Mare, RO	daily high min	19.1 C (66.4 F)	1.1 C (2.0 F)	109 years	43 of 100 (Notable)
4 July 2020	Lake City 2 E, US	daily rain	50.8 mm (2.0 in)	16.3 mm (0.6 in)	78 years	43 of 100 (Notable)
4 July 2020	Nuuanu Rsch 4 783, US	daily rain	53.1 mm (2.1 in)	17.5 mm (0.7 in)	76 years	42 of 100 (Notable)
4 July 2020	Cerro, US	daily low min	3.9 C (39.0 F)	0.5 C (0.9 F)	105 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

1806 to 2020

Records set or tied on this calendar date in each year from 1806 to 2020. 2020 had 365 records.

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

Records on 07-04 in each year
Year	Records
1806	1
1815	2
1827	1
1828	1
1836	1
1837	1
1838	1
1839	2
1845	1
1850	1
1852	1
1856	2
1858	2
1859	1
1860	1
1863	1
1867	1
1868	1
1873	1
1874	2
1875	1
1877	1
1878	1
1879	1
1883	2
1887	1
1889	1
1890	3
1891	1
1892	1
1893	2
1894	3
1895	1
1896	2
1897	3
1898	6
1899	4
1900	10
1901	5
1902	8
1903	7
1904	12
1905	6
1906	15
1907	26
1908	14
1909	20
1910	33
1911	62
1912	28
1913	25
1914	48
1915	36
1916	25
1917	107
1918	72
1919	49
1920	105
1921	50
1922	61
1923	59
1924	230
1925	137
1926	139
1927	290
1928	150
1929	255
1930	276
1931	479
1932	635
1933	459
1934	521
1935	319
1936	1,189
1937	341
1938	353
1939	389
1940	504
1941	409
1942	495
1943	348
1944	553
1945	151
1946	288
1947	258
1948	293
1949	474
1950	335
1951	388
1952	285
1953	431
1954	291
1955	433
1956	381
1957	449
1958	517
1959	280
1960	562
1961	525
1962	619
1963	417
1964	383
1965	258
1966	473
1967	935
1968	668
1969	746
1970	675
1971	385
1972	1,195
1973	656
1974	546
1975	879
1976	785
1977	593
1978	1,020
1979	604
1980	674
1981	850
1982	858
1983	942
1984	851
1985	729
1986	1,129
1987	611
1988	1,158
1989	981
1990	871
1991	872
1992	1,023
1993	1,053
1994	1,131
1995	1,128
1996	1,014
1997	1,251
1998	925
1999	1,632
2000	891
2001	1,120
2002	1,152
2003	617
2004	668
2005	834
2006	924
2007	1,052
2008	764
2009	845
2010	1,124
2011	777
2012	1,205
2013	866
2014	456
2015	1,384
2016	919
2017	496
2018	653
2019	528
2020	365
2021	789
2022	700
2023	627
2024	765
2025	737
2026	717

Download the Data

Data for records on 2020-07-04: 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).

Histogram of margins by which records were beaten on 4 July 2020
Margin	Records
0 to 10	251
10 to 20	21
20 to 30	11
30 to 40	1
40 to 50	2
50 to 60	2