Weather Records on 30 June 1949

403 weather records were set or tied worldwide on 30 June 1949. Highest significance: New Holland, US.

Key Facts for 30 June 1949

On 30 June 1949, 403 weather records were set or tied at long-record stations worldwide.
84 were record highs and 237 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 16 monthly and 385 daily.
New Holland set an all-time record daily precipitation of 379.0 mm (14.9 in) on 30 June 1949.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 450 records.

Record Map

403 stations

403 station records on 30 June 1949 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1949: highest significance records shown on the map
Station	Country	Type	Value	Significance
New Holland	United States	Record daily precipitation	379.0 mm (14.9 in)	69 of 100 (Major)
Edmonton 3 W	United States	Record daily precipitation	86.4 mm (3.4 in)	59 of 100 (Notable)
Nord Odal	Norway	Record daily precipitation	53.0 mm (2.1 in)	57 of 100 (Notable)
Yeola	India	Record daily precipitation	101.9 mm (4.0 in)	56 of 100 (Notable)
Deolgaon Raja	India	Record daily precipitation	138.4 mm (5.4 in)	51 of 100 (Notable)
Arambagh	India	Record daily precipitation	122.4 mm (4.8 in)	48 of 100 (Notable)
Novosibirsk	Russia	Record daily precipitation	38.8 mm (1.5 in)	46 of 100 (Notable)
Taganrog (Lighthouse)	Russia	Record daily precipitation	40.7 mm (1.6 in)	46 of 100 (Notable)
Bugulma	Russia	Record daily precipitation	37.5 mm (1.5 in)	45 of 100 (Notable)
Piqua	United States	Record daily precipitation	123.4 mm (4.9 in)	42 of 100 (Notable)
Raquette Lake	United States	Record daily precipitation	48.0 mm (1.9 in)	37 of 100 (Notable)
Park Falls Dnr HQ	United States	Record daily precipitation	79.5 mm (3.1 in)	37 of 100 (Notable)
Kahuku 912	United States	Record low minimum temperature	17.2 C (63.0 F)	37 of 100 (Notable)
Baramba	India	Record daily precipitation	127.8 mm (5.0 in)	36 of 100 (Notable)
Wooster Exp STN	United States	Record daily precipitation	51.8 mm (2.0 in)	36 of 100 (Notable)
Oakland	United States	Record low minimum temperature	5.0 C (41.0 F)	35 of 100 (Notable)
Graham 2 ENE	United States	Record daily precipitation	47.0 mm (1.9 in)	35 of 100 (Notable)
Scotland Neck	United States	Record daily precipitation	141.0 mm (5.6 in)	34 of 100 (Routine)
Carlisle	United States	Record daily precipitation	25.9 mm (1.0 in)	34 of 100 (Routine)
Ketchikan AP	United States	Record daily precipitation	96.0 mm (3.8 in)	34 of 100 (Routine)
Catawba Hospital	United States	Record daily precipitation	41.9 mm (1.6 in)	33 of 100 (Routine)
Smithfield	United States	Record daily precipitation	129.5 mm (5.1 in)	32 of 100 (Routine)
Lakeside	United States	Record low minimum temperature	6.1 C (43.0 F)	31 of 100 (Routine)
Fort Frances	Canada	Record daily precipitation	35.1 mm (1.4 in)	30 of 100 (Routine)
Bagewadi	India	Record daily precipitation	32.3 mm (1.3 in)	30 of 100 (Routine)
Lungleh	India	Record daily precipitation	118.1 mm (4.6 in)	30 of 100 (Routine)
Staunton Wtp	United States	Record low maximum temperature	19.4 C (66.9 F)	30 of 100 (Routine)
Port Stanley	Canada	Record high minimum temperature	20.6 C (69.1 F)	29 of 100 (Routine)
Khairee	India	Record daily precipitation	91.9 mm (3.6 in)	29 of 100 (Routine)
Harrisburg	United States	Record high minimum temperature	28.3 C (82.9 F)	29 of 100 (Routine)
Harrington Harbour	Canada	Record high maximum temperature	25.0 C (77.0 F)	28 of 100 (Routine)
Spokane Intl AP	United States	Record low minimum temperature	2.8 C (37.0 F)	28 of 100 (Routine)
Loukahi	India	Record daily precipitation	125.0 mm (4.9 in)	27 of 100 (Routine)
Wallace	United States	Record low minimum temperature	-1.1 C (30.0 F)	27 of 100 (Routine)
Ft Yukon	United States	Record low minimum temperature	-1.7 C (28.9 F)	27 of 100 (Routine)
Quatsino	Canada	Record low minimum temperature	3.9 C (39.0 F)	26 of 100 (Routine)
Pechipparai	India	Record daily precipitation	99.1 mm (3.9 in)	26 of 100 (Routine)
Missoula 6 NW WFO	United States	Record low minimum temperature	0.0 C (32.0 F)	26 of 100 (Routine)
Hatton 9 SE	United States	Record low minimum temperature	-1.7 C (28.9 F)	26 of 100 (Routine)
Dawson	Canada	Record low maximum temperature	13.3 C (55.9 F)	25 of 100 (Routine)
Wanakena Rngr School	United States	Record daily precipitation	47.2 mm (1.9 in)	25 of 100 (Routine)
Laurier	United States	Record low minimum temperature	-1.1 C (30.0 F)	25 of 100 (Routine)
Burrwood Wb	United States	Record daily precipitation	59.9 mm (2.4 in)	25 of 100 (Routine)
Punganur	India	Record daily precipitation	69.1 mm (2.7 in)	24 of 100 (Routine)
Jaffirband	India	Record daily precipitation	92.2 mm (3.6 in)	24 of 100 (Routine)
Polson	United States	Record low minimum temperature	1.1 C (34.0 F)	24 of 100 (Routine)
Watertown	United States	Record daily precipitation	41.1 mm (1.6 in)	24 of 100 (Routine)
Edenton	United States	Record daily precipitation	70.4 mm (2.8 in)	24 of 100 (Routine)
Wooster 2 SE	United States	Record daily precipitation	48.3 mm (1.9 in)	24 of 100 (Routine)
Barachatti	India	Record daily precipitation	53.8 mm (2.1 in)	23 of 100 (Routine)
Partapganj	India	Record daily precipitation	190.5 mm (7.5 in)	23 of 100 (Routine)
Payette	United States	Record low minimum temperature	2.2 C (36.0 F)	23 of 100 (Routine)
Porthill	United States	Record low minimum temperature	2.2 C (36.0 F)	23 of 100 (Routine)
Salamonia	United States	Record high minimum temperature	26.7 C (80.1 F)	23 of 100 (Routine)
Tanana AP	United States	Record low minimum temperature	-2.2 C (28.0 F)	23 of 100 (Routine)
Nabawa	Australia	Record high maximum temperature	24.4 C (75.9 F)	22 of 100 (Routine)
Nanaimo	Canada	Record low minimum temperature	3.3 C (37.9 F)	22 of 100 (Routine)
Nanaimo Departure Bay	Canada	Record low minimum temperature	5.0 C (41.0 F)	22 of 100 (Routine)
Pelee Island	Canada	Record high minimum temperature	23.3 C (73.9 F)	22 of 100 (Routine)
Mecca Fire STN	United States	Record low minimum temperature	12.2 C (54.0 F)	22 of 100 (Routine)

Counts by Type and Timescale

403 records

Records set or tied on 30 June 1949 by type: Highest daily maximum 27, Lowest daily maximum 51, Highest daily minimum 57, Lowest daily minimum 186, Heaviest daily rainfall 82.

Records on 30 June 1949 by type
Record type	Records
Highest daily maximum	27
Lowest daily maximum	51
Highest daily minimum	57
Lowest daily minimum	186
Heaviest daily rainfall	82
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 1949 by timescale: all-time 2, monthly 16, daily 385.

How Much Records Were Beaten By

309 broken records

Margins by which the 309 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 182.1. Ties are not counted.

Top 20 by Significance

30 June 1949

Top 20 records on 30 June 1949 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1949	New Holland, US	all-time rain	379.0 mm (14.9 in)	182.1 mm (7.2 in)	20 years	69 of 100 (Major)
30 June 1949	Edmonton 3 W, US	daily rain	86.4 mm (3.4 in)	66.1 mm (2.6 in)	47 years	59 of 100 (Notable)
30 June 1949	Nord Odal, NO	daily rain	53.0 mm (2.1 in)	29.5 mm (1.2 in)	43 years	57 of 100 (Notable)
30 June 1949	Yeola, IN	daily rain	101.9 mm (4.0 in)	72.7 mm (2.9 in)	48 years	56 of 100 (Notable)
30 June 1949	Deolgaon Raja, IN	daily rain	138.4 mm (5.4 in)	71.9 mm (2.8 in)	42 years	51 of 100 (Notable)
30 June 1949	Arambagh, IN	daily rain	122.4 mm (4.8 in)	80.2 mm (3.2 in)	26 years	48 of 100 (Notable)
30 June 1949	Novosibirsk, RU	daily rain	38.8 mm (1.5 in)	23.3 mm (0.9 in)	15 years	46 of 100 (Notable)
30 June 1949	Taganrog (Lighthouse), RU	daily rain	40.7 mm (1.6 in)	28.3 mm (1.1 in)	36 years	46 of 100 (Notable)
30 June 1949	Bugulma, RU	daily rain	37.5 mm (1.5 in)	29.4 mm (1.2 in)	8 years	45 of 100 (Notable)
30 June 1949	Piqua, US	monthly rain	123.4 mm (4.9 in)	25.6 mm (1.0 in)	25 years	42 of 100 (Notable)
30 June 1949	Raquette Lake, US	daily rain	48.0 mm (1.9 in)	21.3 mm (0.8 in)	43 years	37 of 100 (Notable)
30 June 1949	Park Falls Dnr HQ, US	daily rain	79.5 mm (3.1 in)	36.8 mm (1.4 in)	26 years	37 of 100 (Notable)
30 June 1949	Kahuku 912, US	daily low min	17.2 C (63.0 F)	2.8 C (5.0 F)	40 years	37 of 100 (Notable)
30 June 1949	Baramba, IN	daily rain	127.8 mm (5.0 in)	64.3 mm (2.5 in)	7 years	36 of 100 (Notable)
30 June 1949	Wooster Exp STN, US	daily rain	51.8 mm (2.0 in)	24.6 mm (1.0 in)	28 years	36 of 100 (Notable)
30 June 1949	Oakland, US	monthly low min	5.0 C (41.0 F)	2.2 C (4.0 F)	28 years	35 of 100 (Notable)
30 June 1949	Graham 2 ENE, US	daily rain	47.0 mm (1.9 in)	32.5 mm (1.3 in)	24 years	35 of 100 (Notable)
30 June 1949	Scotland Neck, US	monthly rain	141.0 mm (5.6 in)	21.6 mm (0.9 in)	10 years	34 of 100 (Routine)
30 June 1949	Carlisle, US	daily rain	25.9 mm (1.0 in)	3.0 mm (0.12 in)	73 years	34 of 100 (Routine)
30 June 1949	Ketchikan AP, US	daily rain	96.0 mm (3.8 in)	35.3 mm (1.4 in)	19 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 1949

Records set or tied on this calendar date in each year from 1826 to 1949. 1949 had 403 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 1949-06-30: 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	287
25 to 50	14
50 to 75	6
75 to 100	1
100 to 125	0
125 to 150	0
150 to 175	0
175 to 200	1