Weather Records on 30 July 1934

619 weather records were set or tied worldwide on 30 July 1934. Highest significance: Walcha Post Office, AU.

Key Facts for 30 July 1934

On 30 July 1934, 619 weather records were set or tied at long-record stations worldwide.
195 were record highs and 35 were record lows, counting maximum and minimum temperature.
By timescale, 5 were all-time records, 16 monthly and 598 daily.
Walcha Post Office set a monthly record daily precipitation of 86.4 mm (3.4 in) on 30 July 1934.
Across 168 earlier years (1794 to 2026) the same calendar date averaged 439 records.

Record Map

619 stations

619 station records on 30 July 1934 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 July 1934: highest significance records shown on the map
Station	Country	Type	Value	Significance
Walcha Post Office	Australia	Record daily precipitation	86.4 mm (3.4 in)	60 of 100 (Major)
Addanki	India	Record daily precipitation	150.1 mm (5.9 in)	57 of 100 (Notable)
Sandgate Post Office	Australia	Record daily precipitation	80.0 mm (3.1 in)	54 of 100 (Notable)
Boggabri Post Office	Australia	Record daily precipitation	47.8 mm (1.9 in)	53 of 100 (Notable)
Robertson (Caalong Street)	Australia	Record daily precipitation	168.1 mm (6.6 in)	51 of 100 (Notable)
Vaduj	India	Record daily precipitation	44.2 mm (1.7 in)	51 of 100 (Notable)
Toowong Bowls Club	Australia	Record daily precipitation	55.9 mm (2.2 in)	49 of 100 (Notable)
Lithgow (Birdwood St)	Australia	Record daily precipitation	126.5 mm (5.0 in)	49 of 100 (Notable)
Morningside	Australia	Record daily precipitation	66.0 mm (2.6 in)	48 of 100 (Notable)
Coffs Harbour	Australia	Record daily precipitation	118.6 mm (4.7 in)	48 of 100 (Notable)
Blackheath (Lawrence St)	Australia	Record daily precipitation	130.3 mm (5.1 in)	48 of 100 (Notable)
Taralga Post Office	Australia	Record daily precipitation	68.8 mm (2.7 in)	48 of 100 (Notable)
Cathcart (Old Post Office)	Australia	Record daily precipitation	110.0 mm (4.3 in)	48 of 100 (Notable)
Gulbarga	India	Record daily precipitation	87.6 mm (3.4 in)	48 of 100 (Notable)
Raichur	India	Record daily precipitation	78.7 mm (3.1 in)	48 of 100 (Notable)
Sunnybank Bowls Club	Australia	Record daily precipitation	75.7 mm (3.0 in)	47 of 100 (Notable)
Gravesend Post Office	Australia	Record daily precipitation	43.7 mm (1.7 in)	47 of 100 (Notable)
Manilla Post Office	Australia	Record daily precipitation	44.7 mm (1.8 in)	47 of 100 (Notable)
Hardoi	India	Record daily precipitation	108.0 mm (4.3 in)	47 of 100 (Notable)
Kempsey (Wide Street)	Australia	Record daily precipitation	127.5 mm (5.0 in)	46 of 100 (Notable)
Wingham (Lanark Close)	Australia	Record daily precipitation	84.8 mm (3.3 in)	46 of 100 (Notable)
Gosford (Gertrude Place)	Australia	Record daily precipitation	160.0 mm (6.3 in)	46 of 100 (Notable)
Springwood Bowling Club	Australia	Record daily precipitation	89.7 mm (3.5 in)	46 of 100 (Notable)
Sholapur	India	Record daily precipitation	60.2 mm (2.4 in)	46 of 100 (Notable)
Breeza (Main Street)	Australia	Record daily precipitation	34.0 mm (1.3 in)	45 of 100 (Notable)
Cassilis Post Office	Australia	Record daily precipitation	45.7 mm (1.8 in)	45 of 100 (Notable)
St Marys Bowling Club	Australia	Record daily precipitation	101.6 mm (4.0 in)	45 of 100 (Notable)
Helensburgh (Sawan St)	Australia	Record daily precipitation	154.9 mm (6.1 in)	45 of 100 (Notable)
Podili(Podile)	India	Record daily precipitation	52.1 mm (2.1 in)	45 of 100 (Notable)
Pandharpur	India	Record daily precipitation	48.0 mm (1.9 in)	45 of 100 (Notable)
Tweed Heads Golf Club	Australia	Record daily precipitation	104.1 mm (4.1 in)	44 of 100 (Notable)
Owens Gap (T.O.K.)	Australia	Record daily precipitation	57.7 mm (2.3 in)	44 of 100 (Notable)
Jindabyne West (Hiawatha)	Australia	Record daily precipitation	38.1 mm (1.5 in)	44 of 100 (Notable)
Bendemeer (Caroline St)	Australia	Record daily precipitation	76.2 mm (3.0 in)	43 of 100 (Notable)
Emmaville Post Office	Australia	Record daily precipitation	52.1 mm (2.1 in)	43 of 100 (Notable)
Merriwa (Gummun Place)	Australia	Record daily precipitation	51.1 mm (2.0 in)	43 of 100 (Notable)
Nandyal	India	Record daily precipitation	101.6 mm (4.0 in)	43 of 100 (Notable)
Jath	India	Record daily precipitation	66.0 mm (2.6 in)	43 of 100 (Notable)
Gunnedah Pool	Australia	Record daily precipitation	47.5 mm (1.9 in)	42 of 100 (Notable)
Centennial Park	Australia	Record daily precipitation	105.4 mm (4.1 in)	42 of 100 (Notable)
Menangle Jmai	Australia	Record daily precipitation	68.1 mm (2.7 in)	41 of 100 (Notable)
Uralla (Dumaresq St)	Australia	Record daily precipitation	40.6 mm (1.6 in)	40 of 100 (Notable)
Eugowra Post Office	Australia	Record daily precipitation	26.2 mm (1.0 in)	40 of 100 (Notable)
Manpur(Tappa)	India	Record daily precipitation	117.3 mm (4.6 in)	40 of 100 (Notable)
Ipswich	Australia	Record daily precipitation	41.7 mm (1.6 in)	39 of 100 (Notable)
Tabulam Post Office	Australia	Record daily precipitation	67.3 mm (2.6 in)	39 of 100 (Notable)
Sangola	India	Record daily precipitation	50.3 mm (2.0 in)	39 of 100 (Notable)
Mustafabad Jasra	India	Record daily precipitation	77.7 mm (3.1 in)	39 of 100 (Notable)
Murarrie Road Csiro	Australia	Record daily precipitation	57.9 mm (2.3 in)	38 of 100 (Notable)
Dahiwadi	India	Record daily precipitation	45.2 mm (1.8 in)	38 of 100 (Notable)
Werris Creek Post Office	Australia	Record daily precipitation	41.9 mm (1.6 in)	37 of 100 (Notable)
Murwillumbah Post Office	Australia	Record daily precipitation	109.2 mm (4.3 in)	37 of 100 (Notable)
Bowraville Recreation Club	Australia	Record daily precipitation	130.8 mm (5.1 in)	37 of 100 (Notable)
Satyavedu	India	Record daily precipitation	66.0 mm (2.6 in)	37 of 100 (Notable)
Mhaswad	India	Record daily precipitation	32.5 mm (1.3 in)	37 of 100 (Notable)
Vysnij Volocek	Russia	Record daily precipitation	38.4 mm (1.5 in)	37 of 100 (Notable)
Quirindi Post Office	Australia	Record daily precipitation	33.3 mm (1.3 in)	36 of 100 (Notable)
Bundarra Post Office	Australia	Record daily precipitation	41.9 mm (1.6 in)	36 of 100 (Notable)
Tenterfield (Federation Park)	Australia	Record daily precipitation	52.6 mm (2.1 in)	36 of 100 (Notable)
Grafton City Council	Australia	Record daily precipitation	69.3 mm (2.7 in)	36 of 100 (Notable)

Counts by Type and Timescale

619 records

Records set or tied on 30 July 1934 by type: Highest daily maximum 130, Lowest daily maximum 16, Highest daily minimum 65, Lowest daily minimum 19, Heaviest daily rainfall 389.

Records on 30 July 1934 by type
Record type	Records
Highest daily maximum	130
Lowest daily maximum	16
Highest daily minimum	65
Lowest daily minimum	19
Heaviest daily rainfall	389
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 July 1934 by timescale: all-time 5, monthly 16, daily 598.

How Much Records Were Beaten By

531 broken records

Margins by which the 531 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 159.2. Ties are not counted.

Top 20 by Significance

30 July 1934

Top 20 records on 30 July 1934 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 1934	Walcha Post Office, AU	monthly rain	86.4 mm (3.4 in)	33.1 mm (1.3 in)	19 years	60 of 100 (Major)
30 July 1934	Addanki, IN	monthly rain	150.1 mm (5.9 in)	50.5 mm (2.0 in)	18 years	57 of 100 (Notable)
30 July 1934	Sandgate Post Office, AU	daily rain	80.0 mm (3.1 in)	60.9 mm (2.4 in)	40 years	54 of 100 (Notable)
30 July 1934	Boggabri Post Office, AU	daily rain	47.8 mm (1.9 in)	36.9 mm (1.5 in)	39 years	53 of 100 (Notable)
30 July 1934	Robertson (Caalong Street), AU	daily rain	168.1 mm (6.6 in)	159.2 mm (6.3 in)	27 years	51 of 100 (Notable)
30 July 1934	Vaduj, IN	daily rain	44.2 mm (1.7 in)	32.8 mm (1.3 in)	27 years	51 of 100 (Notable)
30 July 1934	Toowong Bowls Club, AU	daily rain	55.9 mm (2.2 in)	52.1 mm (2.1 in)	21 years	49 of 100 (Notable)
30 July 1934	Lithgow (Birdwood St), AU	daily rain	126.5 mm (5.0 in)	103.4 mm (4.1 in)	17 years	49 of 100 (Notable)
30 July 1934	Morningside, AU	daily rain	66.0 mm (2.6 in)	62.4 mm (2.5 in)	17 years	48 of 100 (Notable)
30 July 1934	Coffs Harbour, AU	daily rain	118.6 mm (4.7 in)	83.8 mm (3.3 in)	21 years	48 of 100 (Notable)
30 July 1934	Blackheath (Lawrence St), AU	daily rain	130.3 mm (5.1 in)	105.4 mm (4.1 in)	17 years	48 of 100 (Notable)
30 July 1934	Taralga Post Office, AU	daily rain	68.8 mm (2.7 in)	59.7 mm (2.4 in)	12 years	48 of 100 (Notable)
30 July 1934	Cathcart (Old Post Office), AU	daily rain	110.0 mm (4.3 in)	100.6 mm (4.0 in)	17 years	48 of 100 (Notable)
30 July 1934	Gulbarga, IN	daily rain	87.6 mm (3.4 in)	53.1 mm (2.1 in)	23 years	48 of 100 (Notable)
30 July 1934	Raichur, IN	daily rain	78.7 mm (3.1 in)	63.0 mm (2.5 in)	16 years	48 of 100 (Notable)
30 July 1934	Sunnybank Bowls Club, AU	daily rain	75.7 mm (3.0 in)	69.3 mm (2.7 in)	11 years	47 of 100 (Notable)
30 July 1934	Gravesend Post Office, AU	daily rain	43.7 mm (1.7 in)	35.8 mm (1.4 in)	39 years	47 of 100 (Notable)
30 July 1934	Manilla Post Office, AU	daily rain	44.7 mm (1.8 in)	32.0 mm (1.3 in)	11 years	47 of 100 (Notable)
30 July 1934	Hardoi, IN	daily rain	108.0 mm (4.3 in)	95.8 mm (3.8 in)	13 years	47 of 100 (Notable)
30 July 1934	Kempsey (Wide Street), AU	daily rain	127.5 mm (5.0 in)	97.0 mm (3.8 in)	4 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

1794 to 1934

Records set or tied on this calendar date in each year from 1794 to 1934. 1934 had 619 records.

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

Records on 07-30 in each year
Year	Records
1794	2
1797	1
1827	1
1828	2
1829	1
1830	1
1834	1
1837	2
1838	1
1840	1
1841	1
1843	1
1854	1
1857	1
1858	2
1860	4
1863	1
1867	1
1868	1
1869	2
1870	1
1874	2
1875	1
1876	1
1877	2
1879	1
1880	2
1885	3
1886	5
1887	6
1888	5
1889	1
1890	2
1891	1
1892	1
1893	10
1894	6
1895	2
1896	2
1897	4
1898	8
1899	2
1900	4
1901	11
1902	6
1903	25
1904	17
1905	29
1906	22
1907	11
1908	23
1909	30
1910	8
1911	54
1912	21
1913	34
1914	52
1915	26
1916	150
1917	93
1918	42
1919	19
1920	188
1921	193
1922	40
1923	428
1924	80
1925	275
1926	186
1927	109
1928	210
1929	221
1930	170
1931	432
1932	275
1933	451
1934	619
1935	340
1936	452
1937	245
1938	388
1939	395
1940	562
1941	371
1942	304
1943	397
1944	289
1945	299
1946	409
1947	394
1948	489
1949	512
1950	552
1951	322
1952	581
1953	345
1954	504
1955	787
1956	506
1957	289
1958	344
1959	391
1960	793
1961	511
1962	378
1963	308
1964	483
1965	978
1966	527
1967	282
1968	530
1969	506
1970	431
1971	2,319
1972	758
1973	434
1974	569
1975	1,048
1976	590
1977	641
1978	646
1979	761
1980	962
1981	851
1982	821
1983	904
1984	997
1985	1,029
1986	952
1987	1,084
1988	826
1989	1,227
1990	795
1991	734
1992	1,003
1993	965
1994	1,631
1995	1,207
1996	1,317
1997	933
1998	1,240
1999	1,456
2000	1,030
2001	1,400
2002	1,346
2003	1,163
2004	936
2005	788
2006	1,103
2007	1,160
2008	763
2009	1,328
2010	1,331
2011	1,003
2012	731
2013	737
2014	1,199
2015	682
2016	460
2017	464
2018	1,038
2019	486
2020	763
2021	839
2022	845
2023	683
2024	705
2025	869
2026	1,001

Download the Data

Data for records on 1934-07-30: 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 20	396
20 to 40	76
40 to 60	34
60 to 80	11
80 to 100	8
100 to 120	4
120 to 140	1
140 to 160	1