Weather Records on 30 June 1946

631 weather records were set or tied worldwide on 30 June 1946. Highest significance: Swan Hill (Murray Downs), AU.

Key Facts for 30 June 1946

On 30 June 1946, 631 weather records were set or tied at long-record stations worldwide.
91 were record highs and 58 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 32 monthly and 598 daily.
Swan Hill (Murray Downs) set a daily record precipitation of 35.8 mm (1.4 in) on 30 June 1946.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 448 records.

Record Map

631 stations

631 station records on 30 June 1946 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1946: highest significance records shown on the map
Station	Country	Type	Value	Significance
Swan Hill (Murray Downs)	Australia	Record daily precipitation	35.8 mm (1.4 in)	65 of 100 (Major)
Kapadvanj	India	Record daily precipitation	216.7 mm (8.5 in)	64 of 100 (Major)
Dholka	India	Record daily precipitation	291.8 mm (11.5 in)	61 of 100 (Major)
Branxholme (Bassett)	Australia	Record daily precipitation	35.1 mm (1.4 in)	60 of 100 (Major)
Warracknabeal Post Office	Australia	Record daily precipitation	26.2 mm (1.0 in)	57 of 100 (Notable)
Wycheproof (Post Office)	Australia	Record daily precipitation	31.8 mm (1.3 in)	57 of 100 (Notable)
Narrewilock	Australia	Record daily precipitation	41.7 mm (1.6 in)	57 of 100 (Notable)
Nadiad	India	Record daily precipitation	166.1 mm (6.5 in)	57 of 100 (Notable)
Easton	United States	Record daily precipitation	136.7 mm (5.4 in)	57 of 100 (Notable)
Rosebery	Australia	Record daily precipitation	28.4 mm (1.1 in)	56 of 100 (Notable)
Anand	India	Record daily precipitation	296.2 mm (11.7 in)	56 of 100 (Notable)
Birchip Post Office	Australia	Record daily precipitation	27.9 mm (1.1 in)	54 of 100 (Notable)
Dale Enterprise	United States	Record daily precipitation	59.2 mm (2.3 in)	54 of 100 (Notable)
Marshalltown	United States	Record daily precipitation	69.3 mm (2.7 in)	53 of 100 (Notable)
Yambacoona	Australia	Record daily precipitation	41.4 mm (1.6 in)	51 of 100 (Notable)
Katyil	Australia	Record daily precipitation	27.7 mm (1.1 in)	49 of 100 (Notable)
Glenloth East	Australia	Record daily precipitation	27.7 mm (1.1 in)	47 of 100 (Notable)
Kanawalla	Australia	Record daily precipitation	42.9 mm (1.7 in)	47 of 100 (Notable)
Moorina (Frome Dam)	Australia	Record daily precipitation	77.0 mm (3.0 in)	47 of 100 (Notable)
Deal Island	Australia	Record daily precipitation	37.6 mm (1.5 in)	47 of 100 (Notable)
Kalol	India	Record daily precipitation	156.5 mm (6.2 in)	47 of 100 (Notable)
Myklebust I Breim	Norway	Record daily precipitation	49.6 mm (2.0 in)	47 of 100 (Notable)
Warracknabeal (Earlstan)	Australia	Record daily precipitation	27.4 mm (1.1 in)	46 of 100 (Notable)
Glenthompson (Brie Brie)	Australia	Record daily precipitation	25.7 mm (1.0 in)	46 of 100 (Notable)
Tyrendarra (Ellangowan)	Australia	Record daily precipitation	44.2 mm (1.7 in)	46 of 100 (Notable)
Portland	Australia	Record daily precipitation	33.0 mm (1.3 in)	46 of 100 (Notable)
Lughrata	Australia	Record daily precipitation	55.1 mm (2.2 in)	46 of 100 (Notable)
Nimarana	India	Record daily precipitation	74.9 mm (2.9 in)	45 of 100 (Notable)
Yackandandah	Australia	Record daily precipitation	63.5 mm (2.5 in)	44 of 100 (Notable)
The Hermatige	Australia	Record daily precipitation	39.9 mm (1.6 in)	44 of 100 (Notable)
Wingaroo	Australia	Record daily precipitation	42.4 mm (1.7 in)	44 of 100 (Notable)
Cambridge Water Trmt P	United States	Record daily precipitation	68.1 mm (2.7 in)	44 of 100 (Notable)
Branxholme	Australia	Record daily precipitation	33.0 mm (1.3 in)	43 of 100 (Notable)
Khol	India	Record daily precipitation	121.9 mm (4.8 in)	43 of 100 (Notable)
Sheep Hills	Australia	Record daily precipitation	25.7 mm (1.0 in)	42 of 100 (Notable)
Natimuk	Australia	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Harrison 1 NNW	United States	Record daily precipitation	34.8 mm (1.4 in)	42 of 100 (Notable)
Laen	Australia	Record daily precipitation	25.9 mm (1.0 in)	41 of 100 (Notable)
Barnawartha	Australia	Record daily precipitation	27.9 mm (1.1 in)	41 of 100 (Notable)
Yatchaw (Amaroo)	Australia	Record daily precipitation	26.2 mm (1.0 in)	41 of 100 (Notable)
Thasra	India	Record daily precipitation	144.8 mm (5.7 in)	41 of 100 (Notable)
Narayanganj	India	Record daily precipitation	110.5 mm (4.4 in)	41 of 100 (Notable)
St Helens Post Office	Australia	Record daily precipitation	43.2 mm (1.7 in)	40 of 100 (Notable)
Tallangatta (Bullioh)	Australia	Record daily precipitation	41.1 mm (1.6 in)	39 of 100 (Notable)
Apslawn	Australia	Record daily precipitation	32.8 mm (1.3 in)	39 of 100 (Notable)
Eddystone Point	Australia	Record daily precipitation	41.9 mm (1.6 in)	39 of 100 (Notable)
Bungowannah (Roseleigh)	Australia	Record daily precipitation	30.5 mm (1.2 in)	37 of 100 (Notable)
Kalpienung	Australia	Record daily precipitation	25.7 mm (1.0 in)	37 of 100 (Notable)
Minyip (Post Office)	Australia	Record daily precipitation	25.4 mm (1.0 in)	37 of 100 (Notable)
Mehmedabad	India	Record daily precipitation	169.4 mm (6.7 in)	37 of 100 (Notable)
Dakor	India	Record daily precipitation	158.5 mm (6.2 in)	37 of 100 (Notable)
Reasi	India	Record daily precipitation	90.2 mm (3.6 in)	37 of 100 (Notable)
Stoneville Exp STN	United States	Record daily precipitation	66.0 mm (2.6 in)	37 of 100 (Notable)
Trenton	United States	Record daily precipitation	81.3 mm (3.2 in)	37 of 100 (Notable)
Wooroonook	Australia	Record daily precipitation	29.2 mm (1.1 in)	36 of 100 (Notable)
Horsham Polkemmet Rd	Australia	Record daily precipitation	27.9 mm (1.1 in)	36 of 100 (Notable)
Gore Bay	Canada	Record daily precipitation	42.9 mm (1.7 in)	36 of 100 (Notable)
Abisko	Sweden	Record daily precipitation	31.0 mm (1.2 in)	36 of 100 (Notable)
Lumber City	United States	Record daily precipitation	83.8 mm (3.3 in)	36 of 100 (Notable)
Stuart Mill State School	Australia	Record daily precipitation	33.5 mm (1.3 in)	35 of 100 (Notable)

Counts by Type and Timescale

631 records

Records set or tied on 30 June 1946 by type: Highest daily maximum 52, Lowest daily maximum 14, Highest daily minimum 39, Lowest daily minimum 44, Heaviest daily rainfall 482.

Records on 30 June 1946 by type
Record type	Records
Highest daily maximum	52
Lowest daily maximum	14
Highest daily minimum	39
Lowest daily minimum	44
Heaviest daily rainfall	482
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 1946 by timescale: all-time 1, monthly 32, daily 598.

How Much Records Were Beaten By

562 broken records

Margins by which the 562 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 192.7. Ties are not counted.

Top 20 by Significance

30 June 1946

Top 20 records on 30 June 1946 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1946	Swan Hill (Murray Downs), AU	daily rain	35.8 mm (1.4 in)	27.7 mm (1.1 in)	58 years	65 of 100 (Major)
30 June 1946	Kapadvanj, IN	monthly rain	216.7 mm (8.5 in)	108.7 mm (4.3 in)	36 years	64 of 100 (Major)
30 June 1946	Dholka, IN	monthly rain	291.8 mm (11.5 in)	192.7 mm (7.6 in)	26 years	61 of 100 (Major)
30 June 1946	Branxholme (Bassett), AU	daily rain	35.1 mm (1.4 in)	22.7 mm (0.9 in)	46 years	60 of 100 (Major)
30 June 1946	Warracknabeal Post Office, AU	daily rain	26.2 mm (1.0 in)	17.8 mm (0.7 in)	64 years	57 of 100 (Notable)
30 June 1946	Wycheproof (Post Office), AU	daily rain	31.8 mm (1.3 in)	23.9 mm (0.9 in)	41 years	57 of 100 (Notable)
30 June 1946	Narrewilock, AU	daily rain	41.7 mm (1.6 in)	30.0 mm (1.2 in)	41 years	57 of 100 (Notable)
30 June 1946	Nadiad, IN	monthly rain	166.1 mm (6.5 in)	66.0 mm (2.6 in)	26 years	57 of 100 (Notable)
30 June 1946	Easton, US	daily rain	136.7 mm (5.4 in)	103.9 mm (4.1 in)	41 years	57 of 100 (Notable)
30 June 1946	Rosebery, AU	daily rain	28.4 mm (1.1 in)	23.1 mm (0.9 in)	41 years	56 of 100 (Notable)
30 June 1946	Anand, IN	monthly rain	296.2 mm (11.7 in)	169.2 mm (6.7 in)	8 years	56 of 100 (Notable)
30 June 1946	Birchip Post Office, AU	daily rain	27.9 mm (1.1 in)	22.8 mm (0.9 in)	41 years	54 of 100 (Notable)
30 June 1946	Dale Enterprise, US	daily rain	59.2 mm (2.3 in)	38.1 mm (1.5 in)	50 years	54 of 100 (Notable)
30 June 1946	Marshalltown, US	daily rain	69.3 mm (2.7 in)	50.8 mm (2.0 in)	40 years	53 of 100 (Notable)
30 June 1946	Yambacoona, AU	daily rain	41.4 mm (1.6 in)	28.7 mm (1.1 in)	21 years	51 of 100 (Notable)
30 June 1946	Katyil, AU	daily rain	27.7 mm (1.1 in)	17.3 mm (0.7 in)	41 years	49 of 100 (Notable)
30 June 1946	Glenloth East, AU	daily rain	27.7 mm (1.1 in)	21.6 mm (0.9 in)	23 years	47 of 100 (Notable)
30 June 1946	Kanawalla, AU	monthly rain	42.9 mm (1.7 in)	11.9 mm (0.5 in)	31 years	47 of 100 (Notable)
30 June 1946	Moorina (Frome Dam), AU	daily rain	77.0 mm (3.0 in)	54.4 mm (2.1 in)	15 years	47 of 100 (Notable)
30 June 1946	Deal Island, AU	daily rain	37.6 mm (1.5 in)	17.8 mm (0.7 in)	46 years	47 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

1826 to 1946

Records set or tied on this calendar date in each year from 1826 to 1946. 1946 had 631 records.

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

Records on 06-30 in each year
Year	Records
1826	1
1832	1
1835	2
1843	2
1846	1
1848	2
1849	1
1853	1
1855	1
1857	1
1860	1
1863	1
1865	1
1869	1
1871	1
1873	1
1876	1
1879	2
1882	2
1883	3
1885	4
1886	1
1887	2
1888	2
1889	1
1890	3
1891	2
1892	1
1894	1
1895	1
1896	2
1897	6
1898	3
1899	4
1900	5
1901	9
1902	10
1903	8
1904	20
1905	23
1906	20
1907	12
1908	17
1909	39
1910	57
1911	12
1912	32
1913	99
1914	97
1915	40
1916	66
1917	39
1918	54
1919	72
1920	319
1921	121
1922	133
1923	309
1924	194
1925	113
1926	65
1927	240
1928	137
1929	213
1930	168
1931	774
1932	154
1933	571
1934	331
1935	347
1936	620
1937	458
1938	330
1939	438
1940	346
1941	341
1942	408
1943	790
1944	272
1945	671
1946	631
1947	487
1948	340
1949	403
1950	494
1951	517
1952	533
1953	404
1954	426
1955	432
1956	409
1957	592
1958	423
1959	948
1960	270
1961	351
1962	375
1963	560
1964	434
1965	240
1966	379
1967	414
1968	752
1969	459
1970	730
1971	459
1972	558
1973	623
1974	643
1975	414
1976	607
1977	662
1978	721
1979	601
1980	935
1981	838
1982	1,230
1983	752
1984	722
1985	829
1986	745
1987	1,044
1988	1,216
1989	953
1990	1,191
1991	1,129
1992	1,670
1993	711
1994	951
1995	1,354
1996	889
1997	938
1998	1,714
1999	910
2000	861
2001	778
2002	904
2003	896
2004	998
2005	1,526
2006	723
2007	736
2008	852
2009	1,052
2010	1,069
2011	1,057
2012	1,416
2013	963
2014	496
2015	1,018
2016	371
2017	642
2018	625
2019	1,042
2020	1,151
2021	1,442
2022	709
2023	531
2024	1,004
2025	858
2026	999

Download the Data

Data for records on 1946-06-30: 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 25	508
25 to 50	40
50 to 75	10
75 to 100	0
100 to 125	2
125 to 150	0
150 to 175	1
175 to 200	1