Weather Records on 9 July 1930

436 weather records were set or tied worldwide on 9 July 1930. Highest significance: Elatma, RU.

Key Facts for 9 July 1930

On 9 July 1930, 436 weather records were set or tied at long-record stations worldwide.
382 were record highs and 25 were record lows, counting maximum and minimum temperature.
By timescale, 10 were all-time records, 15 monthly and 411 daily.
Elatma set an all-time record daily precipitation of 69.3 mm (2.7 in) on 9 July 1930.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 444 records.

Record Map

436 stations

436 station records on 9 July 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 July 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Elatma	Russia	Record daily precipitation	69.3 mm (2.7 in)	51 of 100 (Notable)
Gorki	Belarus	Record daily precipitation	37.0 mm (1.5 in)	41 of 100 (Notable)
Henderson 2 NNW	United States	Record high minimum temperature	30.0 C (86.0 F)	37 of 100 (Notable)
Norfolk	United States	Record high maximum temperature	43.9 C (111.0 F)	35 of 100 (Notable)
Havre Wb City	United States	Record high minimum temperature	23.9 C (75.0 F)	35 of 100 (Notable)
Lenox	United States	Record high minimum temperature	26.7 C (80.1 F)	32 of 100 (Routine)
Athens	United States	Record high maximum temperature	40.6 C (105.1 F)	30 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record daily precipitation	41.0 mm (1.6 in)	27 of 100 (Routine)
Stuttgart	United States	Record high maximum temperature	41.1 C (106.0 F)	27 of 100 (Routine)
Newport	United States	Record high maximum temperature	41.7 C (107.1 F)	26 of 100 (Routine)
Corning	United States	Record high maximum temperature	42.2 C (108.0 F)	25 of 100 (Routine)
Spearfish	United States	Record high maximum temperature	40.0 C (104.0 F)	25 of 100 (Routine)
Prescott	United States	Record daily precipitation	38.6 mm (1.5 in)	24 of 100 (Routine)
Perryville	United States	Record high maximum temperature	42.2 C (108.0 F)	24 of 100 (Routine)
Blakely	United States	Record high minimum temperature	26.1 C (79.0 F)	23 of 100 (Routine)
Marble Hill	United States	Record high maximum temperature	40.6 C (105.1 F)	23 of 100 (Routine)
Brinkley	United States	Record high maximum temperature	41.1 C (106.0 F)	22 of 100 (Routine)
Pontotoc	United States	Record high maximum temperature	39.4 C (102.9 F)	22 of 100 (Routine)
Fischers Store	United States	Record daily precipitation	26.7 mm (1.1 in)	22 of 100 (Routine)
Norway House	Canada	Record high minimum temperature	21.1 C (70.0 F)	21 of 100 (Routine)
Goodwater	United States	Record high maximum temperature	40.0 C (104.0 F)	21 of 100 (Routine)
Scottsboro	United States	Record high maximum temperature	39.4 C (102.9 F)	21 of 100 (Routine)
Buckeye	United States	Record low maximum temperature	32.2 C (90.0 F)	21 of 100 (Routine)
Kalispell Glacier AP	United States	Record high minimum temperature	20.0 C (68.0 F)	21 of 100 (Routine)
Hendersonville 1 NE	United States	Record high maximum temperature	35.6 C (96.1 F)	21 of 100 (Routine)
Faulkton	United States	Record high maximum temperature	38.3 C (100.9 F)	21 of 100 (Routine)
Covington 3 SW	United States	Record high maximum temperature	40.6 C (105.1 F)	21 of 100 (Routine)
Waynesboro	United States	Record high maximum temperature	38.3 C (100.9 F)	21 of 100 (Routine)
Gotska Sandon	Sweden	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Vysnij Volocek	Russia	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Harrisburg - Coop	United States	Record daily snowfall	0.3 cm (0.1 in)	20 of 100 (Routine)
Glendive	United States	Record daily precipitation	19.6 mm (0.8 in)	20 of 100 (Routine)
Moose Jaw Chab	Canada	Record high minimum temperature	21.1 C (70.0 F)	20 of 100 (Routine)
Tombstone	United States	Record low maximum temperature	24.4 C (75.9 F)	20 of 100 (Routine)
Tucson WFO	United States	Record low maximum temperature	30.0 C (86.0 F)	20 of 100 (Routine)
Ocala	United States	Record high maximum temperature	37.2 C (99.0 F)	20 of 100 (Routine)
Audubon	United States	Record high maximum temperature	39.4 C (102.9 F)	20 of 100 (Routine)
Birch Tree	United States	Record high maximum temperature	37.8 C (100.0 F)	20 of 100 (Routine)
Clemson UNIV	United States	Record high maximum temperature	38.9 C (102.0 F)	20 of 100 (Routine)
Pocahontas 1	United States	Record high maximum temperature	40.6 C (105.1 F)	19 of 100 (Routine)
Madison	United States	Record high maximum temperature	40.0 C (104.0 F)	19 of 100 (Routine)
Tekamah	United States	Record high maximum temperature	41.7 C (107.1 F)	19 of 100 (Routine)
Mohall	United States	Record high maximum temperature	37.8 C (100.0 F)	19 of 100 (Routine)
Canton	United States	Record high maximum temperature	40.6 C (105.1 F)	19 of 100 (Routine)
Sewanee	United States	Record high minimum temperature	24.4 C (75.9 F)	19 of 100 (Routine)
San Antonio Nursery	United States	Record daily precipitation	64.5 mm (2.5 in)	19 of 100 (Routine)
St George	United States	Record low maximum temperature	26.7 C (80.1 F)	19 of 100 (Routine)
Regina Int'l A	Canada	Record high maximum temperature	35.0 C (95.0 F)	18 of 100 (Routine)
Talbotton	United States	Record high maximum temperature	38.9 C (102.0 F)	18 of 100 (Routine)
Hillsboro	United States	Record high maximum temperature	38.3 C (100.9 F)	18 of 100 (Routine)
1 N McLeansboro	United States	Record high maximum temperature	39.4 C (102.9 F)	18 of 100 (Routine)
Mt Vernon 3 NE	United States	Record high maximum temperature	39.4 C (102.9 F)	18 of 100 (Routine)
Lenox	United States	Record high maximum temperature	39.4 C (102.9 F)	18 of 100 (Routine)
Owensboro 3ENE	United States	Record high maximum temperature	38.3 C (100.9 F)	18 of 100 (Routine)
Louisville	United States	Record high maximum temperature	38.3 C (100.9 F)	18 of 100 (Routine)
Pearlington	United States	Record low minimum temperature	20.0 C (68.0 F)	18 of 100 (Routine)
Water Valley	United States	Record high maximum temperature	39.4 C (102.9 F)	18 of 100 (Routine)
Lambertville River	United States	Record daily precipitation	17.3 mm (0.7 in)	18 of 100 (Routine)
Mc Connellsville Lk 7	United States	Record high maximum temperature	36.1 C (97.0 F)	18 of 100 (Routine)
Greenville Dwtn AP	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)

Counts by Type and Timescale

436 records

Records set or tied on 9 July 1930 by type: Highest daily maximum 281, Lowest daily maximum 15, Highest daily minimum 101, Lowest daily minimum 10, Heaviest daily rainfall 28, Heaviest daily snowfall 1.

Records on 9 July 1930 by type
Record type	Records
Highest daily maximum	281
Lowest daily maximum	15
Highest daily minimum	101
Lowest daily minimum	10
Heaviest daily rainfall	28
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 9 July 1930 by timescale: all-time 10, monthly 15, daily 411.

How Much Records Were Beaten By

300 broken records

Margins by which the 300 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 19.8. Ties are not counted.

Top 20 by Significance

9 July 1930

Top 20 records on 9 July 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 1930	Elatma, RU	all-time rain	69.3 mm (2.7 in)	13.9 mm (0.5 in)	33 years	51 of 100 (Notable)
9 July 1930	Gorki, BY	daily rain	37.0 mm (1.5 in)	19.8 mm (0.8 in)	38 years	41 of 100 (Notable)
9 July 1930	Henderson 2 NNW, US	all-time high min	30.0 C (86.0 F)	2.8 C (5.0 F)	11 years	37 of 100 (Notable)
9 July 1930	Norfolk, US	all-time high max	43.9 C (111.0 F)	1.7 C (3.1 F)	28 years	35 of 100 (Notable)
9 July 1930	Havre Wb City, US	all-time high min	23.9 C (75.0 F)	1.1 C (2.0 F)	25 years	35 of 100 (Notable)
9 July 1930	Lenox, US	all-time high min	26.7 C (80.1 F)	1.1 C (2.0 F)	20 years	32 of 100 (Routine)
9 July 1930	Athens, US	daily high max	40.6 C (105.1 F)	3.7 C (6.7 F)	41 years	30 of 100 (Routine)
9 July 1930	Oktjabrskij-Gorodok, RU	daily rain	41.0 mm (1.6 in)	12.8 mm (0.5 in)	3 years	27 of 100 (Routine)
9 July 1930	Stuttgart, US	daily high max	41.1 C (106.0 F)	4.4 C (7.9 F)	32 years	27 of 100 (Routine)
9 July 1930	Newport, US	daily high max	41.7 C (107.1 F)	2.8 C (5.0 F)	45 years	26 of 100 (Routine)
9 July 1930	Corning, US	daily high max	42.2 C (108.0 F)	4.4 C (7.9 F)	32 years	25 of 100 (Routine)
9 July 1930	Spearfish, US	monthly high max	40.0 C (104.0 F)	0.6 C (1.1 F)	36 years	25 of 100 (Routine)
9 July 1930	Prescott, US	daily rain	38.6 mm (1.5 in)	13.2 mm (0.5 in)	24 years	24 of 100 (Routine)
9 July 1930	Perryville, US	monthly high max	42.2 C (108.0 F)	1.1 C (2.0 F)	28 years	24 of 100 (Routine)
9 July 1930	Blakely, US	daily high min	26.1 C (79.0 F)	1.7 C (3.1 F)	36 years	23 of 100 (Routine)
9 July 1930	Marble Hill, US	daily high max	40.6 C (105.1 F)	3.9 C (7.0 F)	32 years	23 of 100 (Routine)
9 July 1930	Brinkley, US	daily high max	41.1 C (106.0 F)	1.7 C (3.1 F)	45 years	22 of 100 (Routine)
9 July 1930	Pontotoc, US	daily high max	39.4 C (102.9 F)	3.3 C (5.9 F)	28 years	22 of 100 (Routine)
9 July 1930	Fischers Store, US	daily rain	26.7 mm (1.1 in)	11.5 mm (0.5 in)	40 years	22 of 100 (Routine)
9 July 1930	Norway House, CA	daily high min	21.1 C (70.0 F)	5.5 C (9.9 F)	8 years	21 of 100 (Routine)

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 1930

Records set or tied on this calendar date in each year from 1793 to 1930. 1930 had 436 records.

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

Records on 07-09 in each year
Year	Records
1793	1
1815	3
1826	1
1828	2
1837	1
1845	2
1847	1
1852	1
1856	1
1859	1
1860	1
1861	1
1865	1
1867	4
1868	1
1870	2
1871	1
1873	1
1874	2
1875	1
1876	4
1879	1
1886	3
1887	2
1888	4
1889	1
1890	2
1891	3
1892	3
1893	3
1894	3
1895	2
1896	4
1897	2
1898	4
1899	5
1900	10
1901	10
1902	8
1903	15
1904	31
1905	28
1906	4
1907	10
1908	16
1909	16
1910	19
1911	26
1912	28
1913	42
1914	54
1915	42
1916	43
1917	19
1918	60
1919	33
1920	28
1921	73
1922	145
1923	90
1924	140
1925	135
1926	242
1927	123
1928	115
1929	250
1930	436
1931	202
1932	216
1933	444
1934	339
1935	433
1936	1,128
1937	274
1938	196
1939	345
1940	319
1941	273
1942	324
1943	252
1944	415
1945	371
1946	436
1947	684
1948	377
1949	433
1950	522
1951	502
1952	694
1953	450
1954	479
1955	513
1956	438
1957	385
1958	472
1959	483
1960	332
1961	564
1962	253
1963	1,029
1964	425
1965	444
1966	428
1967	216
1968	645
1969	619
1970	471
1971	406
1972	606
1973	588
1974	1,013
1975	567
1976	740
1977	617
1978	882
1979	721
1980	970
1981	1,009
1982	598
1983	1,039
1984	783
1985	1,228
1986	843
1987	882
1988	1,109
1989	965
1990	770
1991	1,295
1992	1,126
1993	1,454
1994	1,151
1995	939
1996	1,690
1997	930
1998	1,403
1999	952
2000	1,055
2001	965
2002	1,127
2003	906
2004	824
2005	1,373
2006	965
2007	949
2008	1,188
2009	1,165
2010	1,477
2011	1,047
2012	904
2013	478
2014	806
2015	1,221
2016	631
2017	638
2018	555
2019	602
2020	614
2021	1,198
2022	674
2023	833
2024	1,530
2025	696
2026	508

Download the Data

Data for records on 1930-07-09: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 3	230
3 to 5	56
5 to 8	5
8 to 10	1
10 to 13	2
13 to 15	5
15 to 18	0
18 to 20	1