Weather Records on 30 June 1994

951 weather records were set or tied worldwide on 30 June 1994. Highest significance: Elk, US.

Key Facts for 30 June 1994

On 30 June 1994, 951 weather records were set or tied at long-record stations worldwide.
605 were record highs and 194 were record lows, counting maximum and minimum temperature.
By timescale, 18 were all-time records, 52 monthly and 881 daily.
Elk set an all-time record high minimum temperature of 21.1 C (70.0 F) on 30 June 1994.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 446 records.

Record Map

951 stations

951 station records on 30 June 1994 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1994: highest significance records shown on the map
Station	Country	Type	Value	Significance
Elk	United States	Record high minimum temperature	21.1 C (70.0 F)	59 of 100 (Notable)
Steigen	Norway	Record daily precipitation	55.0 mm (2.2 in)	57 of 100 (Notable)
Chorozinho	Brazil	Record daily precipitation	43.4 mm (1.7 in)	55 of 100 (Notable)
Glomfjord	Norway	Record daily precipitation	49.7 mm (2.0 in)	53 of 100 (Notable)
Medeiros Neto	Brazil	Record daily precipitation	37.0 mm (1.5 in)	46 of 100 (Notable)
Luroy	Norway	Record daily precipitation	100.2 mm (3.9 in)	45 of 100 (Notable)
Miami	United States	Record high maximum temperature	43.9 C (111.0 F)	45 of 100 (Notable)
Nakhon Sawan	Thailand	Record daily precipitation	82.0 mm (3.2 in)	44 of 100 (Notable)
Trang	Thailand	Record daily precipitation	150.9 mm (5.9 in)	44 of 100 (Notable)
Elkin	United States	Record daily precipitation	50.8 mm (2.0 in)	44 of 100 (Notable)
New Braunfels	United States	Record low maximum temperature	26.7 C (80.1 F)	44 of 100 (Notable)
Hambantota	Sri Lanka	Record high maximum temperature	35.7 C (96.3 F)	43 of 100 (Notable)
St George	United States	Record high maximum temperature	45.6 C (114.1 F)	43 of 100 (Notable)
Yadkinville 6 E	United States	Record daily precipitation	64.3 mm (2.5 in)	42 of 100 (Notable)
McColl 3 NNW	United States	Record daily precipitation	113.8 mm (4.5 in)	42 of 100 (Notable)
Madrid - Retiro	Spain	Record high minimum temperature	23.7 C (74.7 F)	40 of 100 (Notable)
Hillsboro	United States	Record high minimum temperature	25.6 C (78.1 F)	40 of 100 (Notable)
Rochester	United States	Record daily precipitation	41.1 mm (1.6 in)	40 of 100 (Notable)
Mt Airy 2 W	United States	Record daily precipitation	33.3 mm (1.3 in)	40 of 100 (Notable)
Masvingo	Zimbabwe	Record low minimum temperature	-4.6 C (23.7 F)	40 of 100 (Notable)
Ulleungdo	Korea, South	Record daily precipitation	98.0 mm (3.9 in)	39 of 100 (Notable)
Chon Buri	Thailand	Record daily precipitation	163.1 mm (6.4 in)	39 of 100 (Notable)
Rahway	United States	Record daily precipitation	64.3 mm (2.5 in)	39 of 100 (Notable)
Dos Bocas	Puerto Rico [United States]	Record low maximum temperature	26.1 C (79.0 F)	38 of 100 (Notable)
Tak	Thailand	Record daily precipitation	46.0 mm (1.8 in)	38 of 100 (Notable)
Healdton 3 E	United States	Record low minimum temperature	13.9 C (57.0 F)	38 of 100 (Notable)
Lexington	United States	Record daily precipitation	46.2 mm (1.8 in)	37 of 100 (Notable)
Eide Pa Nordmore	Norway	Record daily precipitation	60.0 mm (2.4 in)	36 of 100 (Notable)
Daroca	Spain	Record high maximum temperature	39.0 C (102.2 F)	36 of 100 (Notable)
San Simon	United States	Record high maximum temperature	44.4 C (111.9 F)	36 of 100 (Notable)
Rome	United States	Record low maximum temperature	22.8 C (73.0 F)	36 of 100 (Notable)
Ramon 8 SW	United States	Record high minimum temperature	23.9 C (75.0 F)	36 of 100 (Notable)
Crossville Ed & Rsch STN	United States	Record daily precipitation	38.6 mm (1.5 in)	35 of 100 (Notable)
Clearwater	United States	Record daily precipitation	32.3 mm (1.3 in)	35 of 100 (Notable)
Hustadvatn	Norway	Record daily precipitation	48.5 mm (1.9 in)	34 of 100 (Routine)
Kotlas	Russia	Record daily precipitation	37.5 mm (1.5 in)	34 of 100 (Routine)
Chiricahua Nm	United States	Record high maximum temperature	39.4 C (102.9 F)	34 of 100 (Routine)
Big Bear Lake	United States	Record high maximum temperature	36.7 C (98.1 F)	34 of 100 (Routine)
Boulder	United States	Record high maximum temperature	37.2 C (99.0 F)	34 of 100 (Routine)
Hachita 1W	United States	Record high maximum temperature	42.2 C (108.0 F)	34 of 100 (Routine)
Tashkent	Uzbekistan	Record high minimum temperature	23.9 C (75.0 F)	34 of 100 (Routine)
Madrid - Retiro	Spain	Record high maximum temperature	38.0 C (100.4 F)	33 of 100 (Routine)
Gage	United States	Record high maximum temperature	42.8 C (109.0 F)	33 of 100 (Routine)
Mountainair	United States	Record high maximum temperature	37.2 C (99.0 F)	33 of 100 (Routine)
Helena 1 SSE	United States	Record high maximum temperature	39.4 C (102.9 F)	33 of 100 (Routine)
Emblem	United States	Record high minimum temperature	16.7 C (62.1 F)	33 of 100 (Routine)
Aratichanguio	Mexico	Record low minimum temperature	15.6 C (60.1 F)	32 of 100 (Routine)
Tombstone	United States	Record high minimum temperature	24.4 C (75.9 F)	32 of 100 (Routine)
Reserve	United States	Record low minimum temperature	15.0 C (59.0 F)	32 of 100 (Routine)
Pontotoc	United States	Record daily precipitation	33.5 mm (1.3 in)	32 of 100 (Routine)
La Tuna 1 S	United States	Record high minimum temperature	29.4 C (84.9 F)	32 of 100 (Routine)
Midland 4 ENE	United States	Record high maximum temperature	42.2 C (108.0 F)	32 of 100 (Routine)
Barstow-Daggett AP	United States	Record high maximum temperature	47.8 C (118.0 F)	32 of 100 (Routine)
Indore	India	Record daily precipitation	86.6 mm (3.4 in)	31 of 100 (Routine)
Chimoio	Mozambique	Record low minimum temperature	3.2 C (37.8 F)	31 of 100 (Routine)
Alpine	United States	Record high maximum temperature	40.0 C (104.0 F)	31 of 100 (Routine)
Bluff	United States	Record high maximum temperature	40.0 C (104.0 F)	31 of 100 (Routine)
Motozintla (Smn)	Mexico	Record high maximum temperature	31.1 C (88.0 F)	30 of 100 (Routine)
Rolling Fk	United States	Record daily precipitation	70.1 mm (2.8 in)	30 of 100 (Routine)
Carrizozo 1SW	United States	Record high maximum temperature	40.0 C (104.0 F)	30 of 100 (Routine)

Counts by Type and Timescale

951 records

Records set or tied on 30 June 1994 by type: Highest daily maximum 325, Lowest daily maximum 80, Highest daily minimum 280, Lowest daily minimum 114, Heaviest daily rainfall 152.

Records on 30 June 1994 by type
Record type	Records
Highest daily maximum	325
Lowest daily maximum	80
Highest daily minimum	280
Lowest daily minimum	114
Heaviest daily rainfall	152
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 1994 by timescale: all-time 18, monthly 52, daily 881.

How Much Records Were Beaten By

678 broken records

Margins by which the 678 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 105.9. Ties are not counted.

Top 20 by Significance

30 June 1994

Top 20 records on 30 June 1994 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1994	Elk, US	all-time high min	21.1 C (70.0 F)	0.5 C (0.9 F)	94 years	59 of 100 (Notable)
30 June 1994	Steigen, NO	monthly rain	55.0 mm (2.2 in)	10.7 mm (0.4 in)	73 years	57 of 100 (Notable)
30 June 1994	Chorozinho, BR	daily rain	43.4 mm (1.7 in)	33.5 mm (1.3 in)	53 years	55 of 100 (Notable)
30 June 1994	Glomfjord, NO	daily rain	49.7 mm (2.0 in)	26.9 mm (1.1 in)	28 years	53 of 100 (Notable)
30 June 1994	Medeiros Neto, BR	daily rain	37.0 mm (1.5 in)	25.0 mm (1.0 in)	9 years	46 of 100 (Notable)
30 June 1994	Luroy, NO	daily rain	100.2 mm (3.9 in)	34.4 mm (1.4 in)	40 years	45 of 100 (Notable)
30 June 1994	Miami, US	all-time high max	43.9 C (111.0 F)	0.6 C (1.1 F)	54 years	45 of 100 (Notable)
30 June 1994	Nakhon Sawan, TH	daily rain	82.0 mm (3.2 in)	46.8 mm (1.8 in)	9 years	44 of 100 (Notable)
30 June 1994	Trang, TH	daily rain	150.9 mm (5.9 in)	105.9 mm (4.2 in)	0 years	44 of 100 (Notable)
30 June 1994	Elkin, US	daily rain	50.8 mm (2.0 in)	32.3 mm (1.3 in)	51 years	44 of 100 (Notable)
30 June 1994	New Braunfels, US	daily low max	26.7 C (80.1 F)	2.2 C (4.0 F)	91 years	44 of 100 (Notable)
30 June 1994	Hambantota, LK	daily high max	35.7 C (96.3 F)	0.7 C (1.3 F)	101 years	43 of 100 (Notable)
30 June 1994	St George, US	daily high max	45.6 C (114.1 F)	2.3 C (4.1 F)	94 years	43 of 100 (Notable)
30 June 1994	Yadkinville 6 E, US	daily rain	64.3 mm (2.5 in)	31.0 mm (1.2 in)	45 years	42 of 100 (Notable)
30 June 1994	McColl 3 NNW, US	monthly rain	113.8 mm (4.5 in)	22.9 mm (0.9 in)	28 years	42 of 100 (Notable)
30 June 1994	Madrid - Retiro, ES	monthly high min	23.7 C (74.7 F)	0.4 C (0.7 F)	74 years	40 of 100 (Notable)
30 June 1994	Hillsboro, US	daily high min	25.6 C (78.1 F)	1.2 C (2.2 F)	92 years	40 of 100 (Notable)
30 June 1994	Rochester, US	daily rain	41.1 mm (1.6 in)	25.1 mm (1.0 in)	41 years	40 of 100 (Notable)
30 June 1994	Mt Airy 2 W, US	daily rain	33.3 mm (1.3 in)	10.4 mm (0.4 in)	79 years	40 of 100 (Notable)
30 June 1994	Masvingo, ZW	all-time low min	-4.6 C (23.7 F)	2.4 C (4.3 F)	30 years	40 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 1994

Records set or tied on this calendar date in each year from 1826 to 1994. 1994 had 951 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 1994-06-30: 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	654
20 to 40	20
40 to 60	3
60 to 80	0
80 to 100	0
100 to 120	1