Weather Records on 30 June 1954

426 weather records were set or tied worldwide on 30 June 1954. Highest significance: Willcox, US.

Key Facts for 30 June 1954

On 30 June 1954, 426 weather records were set or tied at long-record stations worldwide.
147 were record highs and 113 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 18 monthly and 405 daily.
Willcox set a daily record precipitation of 38.1 mm (1.5 in) on 30 June 1954.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 450 records.

Record Map

426 stations

426 station records on 30 June 1954 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1954: highest significance records shown on the map
Station	Country	Type	Value	Significance
Willcox	United States	Record daily precipitation	38.1 mm (1.5 in)	57 of 100 (Notable)
Joliet	United States	Record daily precipitation	81.3 mm (3.2 in)	48 of 100 (Notable)
Pinos Altos	United States	Record daily precipitation	45.7 mm (1.8 in)	47 of 100 (Notable)
Boise City 2 E	United States	Record daily precipitation	49.3 mm (1.9 in)	44 of 100 (Notable)
Hyannis	United States	Record daily precipitation	65.3 mm (2.6 in)	43 of 100 (Notable)
Khilchipur	India	Record daily precipitation	69.6 mm (2.7 in)	40 of 100 (Notable)
Walnut	United States	Record daily precipitation	49.5 mm (1.9 in)	40 of 100 (Notable)
Laukaha	India	Record daily precipitation	114.3 mm (4.5 in)	39 of 100 (Notable)
Chirawa	India	Record daily precipitation	56.6 mm (2.2 in)	39 of 100 (Notable)
Alipurduar	India	Record daily precipitation	260.4 mm (10.3 in)	38 of 100 (Notable)
Geneve Observatoire	Switzerland	Record daily precipitation	37.5 mm (1.5 in)	38 of 100 (Notable)
Nalbari	India	Record daily precipitation	144.8 mm (5.7 in)	35 of 100 (Notable)
Jind	India	Record daily precipitation	50.8 mm (2.0 in)	33 of 100 (Routine)
Luroy	Norway	Record daily precipitation	65.8 mm (2.6 in)	33 of 100 (Routine)
Covington 8 WNW	United States	Record high maximum temperature	39.4 C (102.9 F)	33 of 100 (Routine)
Liafoss	Norway	Record daily precipitation	39.6 mm (1.6 in)	32 of 100 (Routine)
Araria	India	Record daily precipitation	127.0 mm (5.0 in)	31 of 100 (Routine)
Morgan City	United States	Record high maximum temperature	38.3 C (100.9 F)	31 of 100 (Routine)
Orillia	Canada	Record daily precipitation	39.1 mm (1.5 in)	30 of 100 (Routine)
Douglas	Australia	Record daily precipitation	33.0 mm (1.3 in)	28 of 100 (Routine)
Sangod	India	Record daily precipitation	43.2 mm (1.7 in)	28 of 100 (Routine)
Sfax El-Maou	Tunisia	Record high minimum temperature	25.3 C (77.5 F)	28 of 100 (Routine)
New Orleans Audubon	United States	Record high minimum temperature	27.8 C (82.0 F)	28 of 100 (Routine)
Montrose	Australia	Record daily precipitation	32.5 mm (1.3 in)	27 of 100 (Routine)
Bamberg	Germany	Record low minimum temperature	4.0 C (39.2 F)	27 of 100 (Routine)
Yercaud	India	Record daily precipitation	62.5 mm (2.5 in)	27 of 100 (Routine)
Tortosa - Observatorio del Ebr	Spain	Record low maximum temperature	22.0 C (71.6 F)	27 of 100 (Routine)
Madison	United States	Record high minimum temperature	25.6 C (78.1 F)	27 of 100 (Routine)
Franklin 3 NW	United States	Record high maximum temperature	37.8 C (100.0 F)	27 of 100 (Routine)
Grand Coteau	United States	Record high maximum temperature	38.3 C (100.9 F)	27 of 100 (Routine)
Lowell	United States	Record low maximum temperature	19.4 C (66.9 F)	27 of 100 (Routine)
Jalpaiguri	India	Record daily precipitation	172.7 mm (6.8 in)	26 of 100 (Routine)
Ohotsk	Russia	Record high minimum temperature	9.7 C (49.5 F)	26 of 100 (Routine)
Schriever	United States	Record high maximum temperature	38.3 C (100.9 F)	26 of 100 (Routine)
Framingham	United States	Record low maximum temperature	20.0 C (68.0 F)	26 of 100 (Routine)
Lindsay	Canada	Record daily precipitation	47.2 mm (1.9 in)	25 of 100 (Routine)
Regensburg	Germany	Record low minimum temperature	5.7 C (42.3 F)	25 of 100 (Routine)
Kazan	Russia	Record high maximum temperature	36.6 C (97.9 F)	25 of 100 (Routine)
Elatma	Russia	Record high minimum temperature	21.5 C (70.7 F)	25 of 100 (Routine)
Morris River	United States	Record daily precipitation	38.9 mm (1.5 in)	25 of 100 (Routine)
Hattiesburg 5SW	United States	Record high maximum temperature	38.9 C (102.0 F)	25 of 100 (Routine)
Farmville	United States	Record low minimum temperature	11.1 C (52.0 F)	25 of 100 (Routine)
Lafayette Rgnl AP	United States	Record high maximum temperature	38.9 C (102.0 F)	25 of 100 (Routine)
Plauen	Germany	Record low minimum temperature	2.6 C (36.7 F)	24 of 100 (Routine)
Tanuku	India	Record daily precipitation	104.1 mm (4.1 in)	24 of 100 (Routine)
Drevja	Norway	Record daily precipitation	29.5 mm (1.2 in)	24 of 100 (Routine)
Kon-Kolodez	Russia	Record high maximum temperature	36.4 C (97.5 F)	24 of 100 (Routine)
Bajandaj	Russia	Record daily precipitation	27.5 mm (1.1 in)	24 of 100 (Routine)
Selma	United States	Record high maximum temperature	40.0 C (104.0 F)	24 of 100 (Routine)
Mc Minnville	United States	Record low minimum temperature	3.3 C (37.9 F)	24 of 100 (Routine)
Encinal	United States	Record low minimum temperature	17.2 C (63.0 F)	24 of 100 (Routine)
Salzburg	Austria	Record low minimum temperature	7.0 C (44.6 F)	23 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high minimum temperature	19.3 C (66.7 F)	23 of 100 (Routine)
Tirumayam	India	Record daily precipitation	44.7 mm (1.8 in)	23 of 100 (Routine)
Kirov	Russia	Record high minimum temperature	22.5 C (72.5 F)	23 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record high maximum temperature	37.4 C (99.3 F)	23 of 100 (Routine)
Poltava	Ukraine	Record high minimum temperature	21.3 C (70.3 F)	23 of 100 (Routine)
Galesburg	United States	Record daily precipitation	26.2 mm (1.0 in)	23 of 100 (Routine)
Weston	United States	Record low maximum temperature	21.1 C (70.0 F)	23 of 100 (Routine)
Bosque del Apache	United States	Record high minimum temperature	20.6 C (69.1 F)	23 of 100 (Routine)

Counts by Type and Timescale

426 records

Records set or tied on 30 June 1954 by type: Highest daily maximum 83, Lowest daily maximum 44, Highest daily minimum 64, Lowest daily minimum 69, Heaviest daily rainfall 166.

Records on 30 June 1954 by type
Record type	Records
Highest daily maximum	83
Lowest daily maximum	44
Highest daily minimum	64
Lowest daily minimum	69
Heaviest daily rainfall	166
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 1954 by timescale: all-time 3, monthly 18, daily 405.

How Much Records Were Beaten By

331 broken records

Margins by which the 331 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 95.3. Ties are not counted.

Top 20 by Significance

30 June 1954

Top 20 records on 30 June 1954 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1954	Willcox, US	daily rain	38.1 mm (1.5 in)	35.3 mm (1.4 in)	40 years	57 of 100 (Notable)
30 June 1954	Joliet, US	daily rain	81.3 mm (3.2 in)	50.6 mm (2.0 in)	24 years	48 of 100 (Notable)
30 June 1954	Pinos Altos, US	daily rain	45.7 mm (1.8 in)	33.3 mm (1.3 in)	11 years	47 of 100 (Notable)
30 June 1954	Boise City 2 E, US	daily rain	49.3 mm (1.9 in)	47.5 mm (1.9 in)	11 years	44 of 100 (Notable)
30 June 1954	Hyannis, US	daily rain	65.3 mm (2.6 in)	29.0 mm (1.1 in)	54 years	43 of 100 (Notable)
30 June 1954	Khilchipur, IN	daily rain	69.6 mm (2.7 in)	36.1 mm (1.4 in)	36 years	40 of 100 (Notable)
30 June 1954	Walnut, US	daily rain	49.5 mm (1.9 in)	35.0 mm (1.4 in)	24 years	40 of 100 (Notable)
30 June 1954	Laukaha, IN	daily rain	114.3 mm (4.5 in)	81.8 mm (3.2 in)	24 years	39 of 100 (Notable)
30 June 1954	Chirawa, IN	daily rain	56.6 mm (2.2 in)	35.8 mm (1.4 in)	44 years	39 of 100 (Notable)
30 June 1954	Alipurduar, IN	daily rain	260.4 mm (10.3 in)	95.3 mm (3.8 in)	37 years	38 of 100 (Notable)
30 June 1954	Geneve Observatoire, CH	daily rain	37.5 mm (1.5 in)	15.5 mm (0.6 in)	51 years	38 of 100 (Notable)
30 June 1954	Nalbari, IN	daily rain	144.8 mm (5.7 in)	68.6 mm (2.7 in)	28 years	35 of 100 (Notable)
30 June 1954	Jind, IN	daily rain	50.8 mm (2.0 in)	22.9 mm (0.9 in)	48 years	33 of 100 (Routine)
30 June 1954	Luroy, NO	daily rain	65.8 mm (2.6 in)	29.2 mm (1.1 in)	25 years	33 of 100 (Routine)
30 June 1954	Covington 8 WNW, US	monthly high max	39.4 C (102.9 F)	0.5 C (0.9 F)	52 years	33 of 100 (Routine)
30 June 1954	Liafoss, NO	daily rain	39.6 mm (1.6 in)	14.1 mm (0.6 in)	32 years	32 of 100 (Routine)
30 June 1954	Araria, IN	daily rain	127.0 mm (5.0 in)	38.1 mm (1.5 in)	47 years	31 of 100 (Routine)
30 June 1954	Morgan City, US	all-time high max	38.3 C (100.9 F)	0.5 C (0.9 F)	21 years	31 of 100 (Routine)
30 June 1954	Orillia, CA	daily rain	39.1 mm (1.5 in)	7.1 mm (0.28 in)	48 years	30 of 100 (Routine)
30 June 1954	Douglas, AU	monthly rain	33.0 mm (1.3 in)	1.5 mm (0.06 in)	39 years	28 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 1954

Records set or tied on this calendar date in each year from 1826 to 1954. 1954 had 426 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 1954-06-30: 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 20	309
20 to 40	15
40 to 60	3
60 to 80	2
80 to 100	2