Weather Records on 30 June 1945

671 weather records were set or tied worldwide on 30 June 1945. Highest significance: Mount Abu, IN.

Key Facts for 30 June 1945

On 30 June 1945, 671 weather records were set or tied at long-record stations worldwide.
254 were record highs and 251 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 44 monthly and 625 daily.
Mount Abu set a monthly record daily precipitation of 343.2 mm (13.5 in) on 30 June 1945.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 448 records.

Record Map

671 stations

671 station records on 30 June 1945 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1945: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mount Abu	India	Record daily precipitation	343.2 mm (13.5 in)	61 of 100 (Major)
Sheoganj	India	Record daily precipitation	172.7 mm (6.8 in)	61 of 100 (Major)
Sirohi	India	Record daily precipitation	232.9 mm (9.2 in)	60 of 100 (Major)
Jalore	India	Record daily precipitation	114.3 mm (4.5 in)	54 of 100 (Notable)
Sugar City	United States	Record daily precipitation	29.5 mm (1.2 in)	53 of 100 (Notable)
Dwingelo	Netherlands	Record daily precipitation	36.1 mm (1.4 in)	49 of 100 (Notable)
Neemuch	India	Record daily precipitation	142.2 mm (5.6 in)	46 of 100 (Notable)
Nimach	India	Record daily precipitation	143.5 mm (5.6 in)	46 of 100 (Notable)
Queen Charlotte City	Canada	Record daily precipitation	40.6 mm (1.6 in)	45 of 100 (Notable)
Baliapal	India	Record daily precipitation	182.9 mm (7.2 in)	41 of 100 (Notable)
Clinton #1	United States	Record daily precipitation	66.8 mm (2.6 in)	39 of 100 (Notable)
Rpf 126 Mile	Australia	Record daily precipitation	74.9 mm (2.9 in)	38 of 100 (Notable)
Bali	India	Record daily precipitation	104.6 mm (4.1 in)	38 of 100 (Notable)
Sagar Island	India	Record daily precipitation	194.8 mm (7.7 in)	38 of 100 (Notable)
Koshkonong	United States	Record daily precipitation	55.4 mm (2.2 in)	37 of 100 (Notable)
Nashville 1 E	United States	Record daily precipitation	111.8 mm (4.4 in)	36 of 100 (Notable)
Blue Rapids	United States	Record daily precipitation	64.3 mm (2.5 in)	36 of 100 (Notable)
Moran	United States	Record daily precipitation	48.3 mm (1.9 in)	34 of 100 (Routine)
Washburn	United States	Record low maximum temperature	11.7 C (53.1 F)	34 of 100 (Routine)
Concordia ASOS	United States	Record daily precipitation	51.1 mm (2.0 in)	34 of 100 (Routine)
Regina Int'l A	Canada	Record low maximum temperature	10.6 C (51.1 F)	33 of 100 (Routine)
Morvi	India	Record daily precipitation	102.9 mm (4.1 in)	33 of 100 (Routine)
Desuri	India	Record daily precipitation	97.0 mm (3.8 in)	33 of 100 (Routine)
Badarwah	India	Record daily precipitation	38.1 mm (1.5 in)	32 of 100 (Routine)
Earlington	United States	Record daily precipitation	61.5 mm (2.4 in)	32 of 100 (Routine)
Middlesboro Fire Dept	United States	Record daily precipitation	38.1 mm (1.5 in)	32 of 100 (Routine)
Jardim	Brazil	Record daily precipitation	30.0 mm (1.2 in)	31 of 100 (Routine)
Kistwar	India	Record daily precipitation	38.6 mm (1.5 in)	31 of 100 (Routine)
Golden	United States	Record daily precipitation	58.9 mm (2.3 in)	31 of 100 (Routine)
Clinton 2	United States	Record daily precipitation	54.4 mm (2.1 in)	31 of 100 (Routine)
Larimore 4SW	United States	Record low maximum temperature	12.2 C (54.0 F)	31 of 100 (Routine)
Fredericksburg Np	United States	Record high maximum temperature	39.4 C (102.9 F)	31 of 100 (Routine)
Byrdstown 1 W	United States	Record daily precipitation	52.8 mm (2.1 in)	30 of 100 (Routine)
Carbondale Sewage Plt	United States	Record daily precipitation	49.3 mm (1.9 in)	29 of 100 (Routine)
Paola	United States	Record daily precipitation	46.2 mm (1.8 in)	29 of 100 (Routine)
Versailles	United States	Record daily precipitation	59.7 mm (2.4 in)	29 of 100 (Routine)
Prince Rupert	Canada	Record daily precipitation	35.3 mm (1.4 in)	28 of 100 (Routine)
Bansda	India	Record daily precipitation	175.5 mm (6.9 in)	28 of 100 (Routine)
Dickinson Exp STN	United States	Record low maximum temperature	11.1 C (52.0 F)	28 of 100 (Routine)
Towner 2 NE	United States	Record low maximum temperature	11.7 C (53.1 F)	28 of 100 (Routine)
Williston Sloulin Fld	United States	Record low maximum temperature	10.6 C (51.1 F)	28 of 100 (Routine)
Blakely	United States	Record daily precipitation	80.8 mm (3.2 in)	27 of 100 (Routine)
Cairo River	United States	Record daily precipitation	25.1 mm (1.0 in)	27 of 100 (Routine)
Morris W Cntrl Rsch & Outreach	United States	Record low maximum temperature	16.1 C (61.0 F)	27 of 100 (Routine)
Low Isles Lighthouse	Australia	Record daily precipitation	30.5 mm (1.2 in)	26 of 100 (Routine)
Fort Qu'appelle	Canada	Record low maximum temperature	8.9 C (48.0 F)	26 of 100 (Routine)
Indian Head Cda	Canada	Record low maximum temperature	9.4 C (48.9 F)	26 of 100 (Routine)
Paraiyahat	India	Record daily precipitation	81.5 mm (3.2 in)	26 of 100 (Routine)
Sachor	India	Record daily precipitation	73.7 mm (2.9 in)	26 of 100 (Routine)
Gavle	Sweden	Record high maximum temperature	27.5 C (81.5 F)	26 of 100 (Routine)
Rushville	United States	Record daily precipitation	27.9 mm (1.1 in)	26 of 100 (Routine)
Angus 1 N	United States	Record low maximum temperature	13.3 C (55.9 F)	26 of 100 (Routine)
Steele 4N	United States	Record low maximum temperature	13.9 C (57.0 F)	26 of 100 (Routine)
Lexington	United States	Record high maximum temperature	37.8 C (100.0 F)	26 of 100 (Routine)
Woodstock	Canada	Record high minimum temperature	18.3 C (64.9 F)	25 of 100 (Routine)
Highland Home	United States	Record high minimum temperature	25.6 C (78.1 F)	25 of 100 (Routine)
Russellville	United States	Record high minimum temperature	24.4 C (75.9 F)	25 of 100 (Routine)
Frankfort Disposal	United States	Record daily precipitation	34.3 mm (1.4 in)	25 of 100 (Routine)
Culbertson	United States	Record low maximum temperature	11.7 C (53.1 F)	25 of 100 (Routine)
Portales	United States	Record low minimum temperature	10.0 C (50.0 F)	25 of 100 (Routine)

Counts by Type and Timescale

671 records

Records set or tied on 30 June 1945 by type: Highest daily maximum 109, Lowest daily maximum 147, Highest daily minimum 145, Lowest daily minimum 104, Heaviest daily rainfall 164, Heaviest daily snowfall 2.

Records on 30 June 1945 by type
Record type	Records
Highest daily maximum	109
Lowest daily maximum	147
Highest daily minimum	145
Lowest daily minimum	104
Heaviest daily rainfall	164
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 30 June 1945 by timescale: all-time 2, monthly 44, daily 625.

How Much Records Were Beaten By

500 broken records

Margins by which the 500 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 261.9. Ties are not counted.

Top 20 by Significance

30 June 1945

Top 20 records on 30 June 1945 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1945	Mount Abu, IN	monthly rain	343.2 mm (13.5 in)	261.9 mm (10.3 in)	25 years	61 of 100 (Major)
30 June 1945	Sheoganj, IN	monthly rain	172.7 mm (6.8 in)	118.9 mm (4.7 in)	28 years	61 of 100 (Major)
30 June 1945	Sirohi, IN	monthly rain	232.9 mm (9.2 in)	150.1 mm (5.9 in)	20 years	60 of 100 (Major)
30 June 1945	Jalore, IN	monthly rain	114.3 mm (4.5 in)	55.9 mm (2.2 in)	0 years	54 of 100 (Notable)
30 June 1945	Sugar City, US	daily rain	29.5 mm (1.2 in)	22.6 mm (0.9 in)	34 years	53 of 100 (Notable)
30 June 1945	Dwingelo, NL	daily rain	36.1 mm (1.4 in)	21.6 mm (0.9 in)	26 years	49 of 100 (Notable)
30 June 1945	Neemuch, IN	daily rain	142.2 mm (5.6 in)	91.4 mm (3.6 in)	8 years	46 of 100 (Notable)
30 June 1945	Nimach, IN	daily rain	143.5 mm (5.6 in)	89.7 mm (3.5 in)	8 years	46 of 100 (Notable)
30 June 1945	Queen Charlotte City, CA	daily rain	40.6 mm (1.6 in)	34.8 mm (1.4 in)	8 years	45 of 100 (Notable)
30 June 1945	Baliapal, IN	monthly rain	182.9 mm (7.2 in)	32.5 mm (1.3 in)	38 years	41 of 100 (Notable)
30 June 1945	Clinton #1, US	daily rain	66.8 mm (2.6 in)	48.0 mm (1.9 in)	11 years	39 of 100 (Notable)
30 June 1945	Rpf 126 Mile, AU	monthly rain	74.9 mm (2.9 in)	20.5 mm (0.8 in)	36 years	38 of 100 (Notable)
30 June 1945	Bali, IN	daily rain	104.6 mm (4.1 in)	53.8 mm (2.1 in)	20 years	38 of 100 (Notable)
30 June 1945	Sagar Island, IN	daily rain	194.8 mm (7.7 in)	98.3 mm (3.9 in)	3 years	38 of 100 (Notable)
30 June 1945	Koshkonong, US	daily rain	55.4 mm (2.2 in)	36.6 mm (1.4 in)	27 years	37 of 100 (Notable)
30 June 1945	Nashville 1 E, US	monthly rain	111.8 mm (4.4 in)	17.1 mm (0.7 in)	30 years	36 of 100 (Notable)
30 June 1945	Blue Rapids, US	daily rain	64.3 mm (2.5 in)	45.8 mm (1.8 in)	16 years	36 of 100 (Notable)
30 June 1945	Moran, US	daily rain	48.3 mm (1.9 in)	29.2 mm (1.1 in)	32 years	34 of 100 (Routine)
30 June 1945	Washburn, US	daily low max	11.7 C (53.1 F)	8.3 C (14.9 F)	46 years	34 of 100 (Routine)
30 June 1945	Concordia ASOS, US	daily rain	51.1 mm (2.0 in)	19.1 mm (0.8 in)	51 years	34 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

1826 to 1945

Records set or tied on this calendar date in each year from 1826 to 1945. 1945 had 671 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 1945-06-30: 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 50	488
50 to 100	9
100 to 150	1
150 to 200	1
200 to 250	0
250 to 300	1