Weather Records on 30 June 2015

1,018 weather records were set or tied worldwide on 30 June 2015. Highest significance: Herberton White St, AU.

Key Facts for 30 June 2015

On 30 June 2015, 1,018 weather records were set or tied at long-record stations worldwide.
758 were record highs and 100 were record lows, counting maximum and minimum temperature.
By timescale, 5 were all-time records, 86 monthly and 927 daily.
Herberton White St set a daily record precipitation of 40.0 mm (1.6 in) on 30 June 2015.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 446 records.

Record Map

1,018 stations

1,018 station records on 30 June 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Herberton White St	Australia	Record daily precipitation	40.0 mm (1.6 in)	77 of 100 (Major)
Mulgrave Mill	Australia	Record daily precipitation	50.0 mm (2.0 in)	69 of 100 (Major)
Burukan	Russia	Record daily precipitation	55.9 mm (2.2 in)	69 of 100 (Major)
Im. Poliny Osipenko	Russia	Record daily precipitation	97.6 mm (3.8 in)	69 of 100 (Major)
Mena Creek Post Office	Australia	Record daily precipitation	147.2 mm (5.8 in)	59 of 100 (Notable)
Culpanovo	Russia	Record daily precipitation	48.6 mm (1.9 in)	53 of 100 (Notable)
Meringa Sugar Exp STN	Australia	Record daily precipitation	44.0 mm (1.7 in)	51 of 100 (Notable)
Yellowstone Park Mammoth	United States	Record high minimum temperature	16.1 C (61.0 F)	51 of 100 (Notable)
Syracuse Hancock Intl AP	United States	Record daily precipitation	67.1 mm (2.6 in)	51 of 100 (Notable)
Yosemite Park HQ	United States	Record high minimum temperature	20.6 C (69.1 F)	50 of 100 (Notable)
Malheur Branch Exp STN	United States	Record high minimum temperature	25.0 C (77.0 F)	50 of 100 (Notable)
Midland Odessa	United States	Record daily precipitation	49.3 mm (1.9 in)	50 of 100 (Notable)
Evelyn State Forest	Australia	Record daily precipitation	46.0 mm (1.8 in)	49 of 100 (Notable)
Norsk	Russia	Record low maximum temperature	11.8 C (53.2 F)	49 of 100 (Notable)
Durham	United Kingdom	Record high maximum temperature	31.0 C (87.8 F)	49 of 100 (Notable)
Ennis	United States	Record high maximum temperature	37.2 C (99.0 F)	49 of 100 (Notable)
Ponce 4 E	Puerto Rico [United States]	Record high maximum temperature	36.1 C (97.0 F)	48 of 100 (Notable)
Great Falls 16St	United States	Record high minimum temperature	20.0 C (68.0 F)	48 of 100 (Notable)
Sturgeon Bay Exp Farm	United States	Record daily precipitation	72.4 mm (2.9 in)	48 of 100 (Notable)
Payette	United States	Record high minimum temperature	24.4 C (75.9 F)	47 of 100 (Notable)
Sheffield	United Kingdom	Record high maximum temperature	33.3 C (91.9 F)	46 of 100 (Notable)
Tinaroo Falls Dam	Australia	Record daily precipitation	28.6 mm (1.1 in)	45 of 100 (Notable)
Huntington	United States	Record high minimum temperature	28.3 C (82.9 F)	45 of 100 (Notable)
Mackay Lost Rvr Rs	United States	Record high minimum temperature	15.6 C (60.1 F)	44 of 100 (Notable)
Dermott 3 NE	United States	Record daily precipitation	104.1 mm (4.1 in)	43 of 100 (Notable)
Eden	United States	Record daily precipitation	47.0 mm (1.9 in)	43 of 100 (Notable)
Udskoe	Russia	Record daily precipitation	66.3 mm (2.6 in)	42 of 100 (Notable)
Garden Valley	United States	Record high minimum temperature	21.1 C (70.0 F)	42 of 100 (Notable)
Adel	United States	Record high maximum temperature	33.3 C (91.9 F)	42 of 100 (Notable)
Dalatangi	Iceland	Record daily precipitation	44.4 mm (1.7 in)	41 of 100 (Notable)
Ft Bidwell	United States	Record high minimum temperature	15.6 C (60.1 F)	41 of 100 (Notable)
Hebgen Dam	United States	Record high minimum temperature	12.8 C (55.0 F)	41 of 100 (Notable)
Babinda Post Office	Australia	Record daily precipitation	97.0 mm (3.8 in)	40 of 100 (Notable)
Anna	Russia	Record daily precipitation	49.3 mm (1.9 in)	40 of 100 (Notable)
Fenn Rs	United States	Record high minimum temperature	18.3 C (64.9 F)	40 of 100 (Notable)
Lake Yellowstone	United States	Record high minimum temperature	12.8 C (55.0 F)	40 of 100 (Notable)
Whynot Station	Australia	Record daily precipitation	28.0 mm (1.1 in)	39 of 100 (Notable)
Alturas	United States	Record high maximum temperature	37.2 C (99.0 F)	39 of 100 (Notable)
Duchesne	United States	Record high minimum temperature	17.8 C (64.0 F)	39 of 100 (Notable)
Cle Elum	United States	Record high minimum temperature	17.2 C (63.0 F)	39 of 100 (Notable)
Paul 1ENE	United States	Record high minimum temperature	18.3 C (64.9 F)	38 of 100 (Notable)
Richfield	United States	Record high maximum temperature	38.9 C (102.0 F)	38 of 100 (Notable)
Spanish Fk Pwr House	United States	Record high maximum temperature	38.9 C (102.0 F)	38 of 100 (Notable)
Whyanbeel Valley	Australia	Record daily precipitation	37.2 mm (1.5 in)	37 of 100 (Notable)
Minnie Downs	Australia	Record daily precipitation	30.0 mm (1.2 in)	37 of 100 (Notable)
Mazanovo	Russia	Record low maximum temperature	14.0 C (57.2 F)	37 of 100 (Notable)
Cet Central England	United Kingdom	Record high maximum temperature	32.7 C (90.9 F)	37 of 100 (Notable)
Hillsboro	United States	Record daily precipitation	25.7 mm (1.0 in)	37 of 100 (Notable)
Paulding	United States	Record low maximum temperature	18.3 C (64.9 F)	37 of 100 (Notable)
Lamar Rs	United States	Record high maximum temperature	32.8 C (91.0 F)	37 of 100 (Notable)
Lamar Rs	United States	Record high minimum temperature	12.2 C (54.0 F)	37 of 100 (Notable)
Krasnoufimsk	Russia	Record daily precipitation	36.9 mm (1.5 in)	36 of 100 (Notable)
Ekimchan	Russia	Record low maximum temperature	11.5 C (52.7 F)	36 of 100 (Notable)
Ashton 1N	United States	Record high minimum temperature	16.1 C (61.0 F)	36 of 100 (Notable)
Coeur D'Alene	United States	Record high minimum temperature	19.4 C (66.9 F)	36 of 100 (Notable)
McCall	United States	Record high minimum temperature	17.8 C (64.0 F)	36 of 100 (Notable)
Beowawe	United States	Record high minimum temperature	16.1 C (61.0 F)	36 of 100 (Notable)
Overton	United States	Record high minimum temperature	30.6 C (87.1 F)	36 of 100 (Notable)
Lenorah	United States	Record daily precipitation	62.5 mm (2.5 in)	36 of 100 (Notable)
Crandall Creek	United States	Record high minimum temperature	11.7 C (53.1 F)	36 of 100 (Notable)

Counts by Type and Timescale

1,018 records

Records set or tied on 30 June 2015 by type: Highest daily maximum 307, Lowest daily maximum 58, Highest daily minimum 451, Lowest daily minimum 42, Heaviest daily rainfall 160.

Records on 30 June 2015 by type
Record type	Records
Highest daily maximum	307
Lowest daily maximum	58
Highest daily minimum	451
Lowest daily minimum	42
Heaviest daily rainfall	160
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 2015 by timescale: all-time 5, monthly 86, daily 927.

How Much Records Were Beaten By

779 broken records

Margins by which the 779 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.4. Ties are not counted.

Top 20 by Significance

30 June 2015

Top 20 records on 30 June 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 2015	Herberton White St, AU	daily rain	40.0 mm (1.6 in)	24.3 mm (1.0 in)	120 years	77 of 100 (Major)
30 June 2015	Mulgrave Mill, AU	daily rain	50.0 mm (2.0 in)	37.6 mm (1.5 in)	80 years	69 of 100 (Major)
30 June 2015	Burukan, RU	daily rain	55.9 mm (2.2 in)	31.4 mm (1.2 in)	72 years	69 of 100 (Major)
30 June 2015	Im. Poliny Osipenko, RU	daily rain	97.6 mm (3.8 in)	76.4 mm (3.0 in)	72 years	69 of 100 (Major)
30 June 2015	Mena Creek Post Office, AU	monthly rain	147.2 mm (5.8 in)	71.8 mm (2.8 in)	19 years	59 of 100 (Notable)
30 June 2015	Culpanovo, RU	daily rain	48.6 mm (1.9 in)	27.4 mm (1.1 in)	20 years	53 of 100 (Notable)
30 June 2015	Meringa Sugar Exp STN, AU	daily rain	44.0 mm (1.7 in)	28.8 mm (1.1 in)	45 years	51 of 100 (Notable)
30 June 2015	Yellowstone Park Mammoth, US	monthly high min	16.1 C (61.0 F)	0.5 C (0.9 F)	114 years	51 of 100 (Notable)
30 June 2015	Syracuse Hancock Intl AP, US	daily rain	67.1 mm (2.6 in)	32.3 mm (1.3 in)	42 years	51 of 100 (Notable)
30 June 2015	Yosemite Park HQ, US	monthly high min	20.6 C (69.1 F)	0.6 C (1.1 F)	98 years	50 of 100 (Notable)
30 June 2015	Malheur Branch Exp STN, US	all-time high min	25.0 C (77.0 F)	1.1 C (2.0 F)	69 years	50 of 100 (Notable)
30 June 2015	Midland Odessa, US	daily rain	49.3 mm (1.9 in)	27.2 mm (1.1 in)	73 years	50 of 100 (Notable)
30 June 2015	Evelyn State Forest, AU	daily rain	46.0 mm (1.8 in)	12.0 mm (0.5 in)	70 years	49 of 100 (Notable)
30 June 2015	Norsk, RU	daily low max	11.8 C (53.2 F)	7.3 C (13.1 F)	80 years	49 of 100 (Notable)
30 June 2015	Durham, GB	monthly high max	31.0 C (87.8 F)	1.0 C (1.8 F)	90 years	49 of 100 (Notable)
30 June 2015	Ennis, US	monthly high max	37.2 C (99.0 F)	1.1 C (2.0 F)	96 years	49 of 100 (Notable)
30 June 2015	Ponce 4 E, PR	daily high max	36.1 C (97.0 F)	1.1 C (2.0 F)	104 years	48 of 100 (Notable)
30 June 2015	Great Falls 16St, US	daily high min	20.0 C (68.0 F)	2.8 C (5.0 F)	119 years	48 of 100 (Notable)
30 June 2015	Sturgeon Bay Exp Farm, US	daily rain	72.4 mm (2.9 in)	34.8 mm (1.4 in)	17 years	48 of 100 (Notable)
30 June 2015	Payette, US	monthly high min	24.4 C (75.9 F)	2.2 C (4.0 F)	75 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 2015

Records set or tied on this calendar date in each year from 1826 to 2015. 2015 had 1,018 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 2015-06-30: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 10	727
10 to 20	29
20 to 30	11
30 to 40	8
40 to 50	2
50 to 60	0
60 to 70	0
70 to 80	2