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Built 2026-10-19 (19 October 2026)

Weather Records on 30 June 1912

32 weather records were set or tied worldwide on 30 June 1912. Highest significance: Tranebjerg, DK.

Key Facts for 30 June 1912

  • On 30 June 1912, 32 weather records were set or tied at long-record stations worldwide.
  • 5 were record highs and 13 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 2 monthly and 30 daily.
  • Tranebjerg set a monthly record daily precipitation of 45.5 mm (1.8 in) on 30 June 1912.
  • Across 160 earlier years (1826 to 2026) the same calendar date averaged 452 records.

Record Map

32 stations
Weather records on 30 June 1912 32 station records on 30 June 1912 are marked on the map, coloured by record type.
32 station records on 30 June 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 30 June 1912: highest significance records shown on the map
StationCountryTypeValueSignificance
TranebjergDenmarkRecord daily precipitation45.5 mm (1.8 in)58 of 100 (Notable)
Munchen-NymphenburgGermanyRecord daily precipitation48.2 mm (1.9 in)24 of 100 (Routine)
FalsterboSwedenRecord daily precipitation24.6 mm (1.0 in)20 of 100 (Routine)
Koebenhavn: Landbohojskolen-1DenmarkRecord daily precipitation18.3 mm (0.7 in)20 of 100 (Routine)
LundSwedenRecord daily precipitation23.5 mm (0.9 in)20 of 100 (Routine)
WillowmoreSouth AfricaRecord daily precipitation7.1 mm (0.28 in)20 of 100 (Routine)
Kirchdorf/PoelGermanyRecord daily precipitation20.8 mm (0.8 in)20 of 100 (Routine)
Anticosti SW PointCanadaRecord low minimum temperature1.1 C (34.0 F)19 of 100 (Routine)
Gronbaek-AllingskovgardDenmarkRecord daily precipitation29.6 mm (1.2 in)19 of 100 (Routine)
Ladismith (Tnk)South AfricaRecord daily precipitation10.2 mm (0.4 in)18 of 100 (Routine)
Ilulissat (Jakobshavn)Greenland [Denmark]Record high minimum temperature9.1 C (48.4 F)17 of 100 (Routine)
Anticosti SW PointCanadaRecord low maximum temperature7.2 C (45.0 F)16 of 100 (Routine)
DalhousieCanadaRecord low maximum temperature12.2 C (54.0 F)15 of 100 (Routine)
PortlandUnited StatesRecord low minimum temperature8.9 C (48.0 F)15 of 100 (Routine)
Humansdorp (Pol)South AfricaRecord daily precipitation10.4 mm (0.4 in)12 of 100 (Routine)
MinnedosaCanadaRecord high maximum temperature35.6 C (96.1 F)11 of 100 (Routine)
Nelson Bay (Nelson Head)AustraliaRecord daily precipitation18.5 mm (0.7 in)10 of 100 (Routine)
ChicoutimiCanadaRecord low maximum temperature14.4 C (57.9 F)9 of 100 (Routine)
Winnemucca APUnited StatesRecord low minimum temperature5.0 C (41.0 F)9 of 100 (Routine)
EdmontonCanadaRecord low maximum temperature12.2 C (54.0 F)7 of 100 (Routine)
MinnedosaCanadaRecord high minimum temperature19.4 C (66.9 F)7 of 100 (Routine)
GravenhurstCanadaRecord low minimum temperature2.2 C (36.0 F)7 of 100 (Routine)
Walgett Council DepotAustraliaRecord high minimum temperature8.9 C (48.0 F)6 of 100 (Routine)
Frankfurt/Main (Feldbergstr.)GermanyRecord daily precipitation16.4 mm (0.6 in)6 of 100 (Routine)
Uniondale (Tnk)South AfricaRecord daily precipitation3.8 mm (0.15 in)5 of 100 (Routine)
Gunnedah PoolAustraliaRecord high minimum temperature8.9 C (48.0 F)4 of 100 (Routine)
Fredericton UnbCanadaRecord low maximum temperature16.1 C (61.0 F)3 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord low minimum temperature19.4 C (66.9 F)3 of 100 (Routine)
EdmontonCanadaRecord daily precipitation16.8 mm (0.7 in)2 of 100 (Routine)
BrantfordCanadaRecord low minimum temperature6.1 C (43.0 F)1 of 100 (Routine)
Saint JohnCanadaRecord low minimum temperature7.2 C (45.0 F)1 of 100 (Routine)
CharlottetownCanadaRecord low minimum temperature6.7 C (44.1 F)1 of 100 (Routine)

Counts by Type and Timescale

32 records
Records on 30 June 1912 by type Records set or tied on 30 June 1912 by type: Highest daily maximum 1, Lowest daily maximum 5, Highest daily minimum 4, Lowest daily minimum 8, Heaviest daily rainfall 14. 051015Highest daily maximum: 1Lowest daily maximum: 5Highest daily minimum: 4Lowest daily minimum: 8Heaviest daily rainfall: 14Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 30 June 1912 by type: Highest daily maximum 1, Lowest daily maximum 5, Highest daily minimum 4, Lowest daily minimum 8, Heaviest daily rainfall 14.
Records on 30 June 1912 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum5
Highest daily minimum4
Lowest daily minimum8
Heaviest daily rainfall14
Heaviest daily snowfall0
Deepest snow cover0
Records on 30 June 1912 by timescale Records on 30 June 1912 by timescale: all-time 0, monthly 2, daily 30. 0102030all-time: 0monthly: 2daily: 30all-timemonthlydaily
Records on 30 June 1912 by timescale: all-time 0, monthly 2, daily 30.
Records on 30 June 1912 by timescale
TimescaleRecords
all-time0
monthly2
daily30

How Much Records Were Beaten By

26 broken records
Histogram of margins by which records were beaten on 30 June 1912 Margins by which the 26 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 17.3. Ties are not counted. 0510150 to 3: 133 to 5: 65 to 8: 58 to 10: 110 to 13: 013 to 15: 015 to 18: 10 to 33 to 55 to 88 to 1010 to 1313 to 1515 to 18
Margins by which the 26 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 17.3. Ties are not counted.
Histogram of margins by which records were beaten on 30 June 1912
MarginRecords
0 to 313
3 to 56
5 to 85
8 to 101
10 to 130
13 to 150
15 to 181

Top 20 by Significance

30 June 1912
Top 20 records on 30 June 1912 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
30 June 1912Tranebjerg, DKmonthly rain45.5 mm (1.8 in)17.3 mm (0.7 in)33 years58 of 100 (Notable)
30 June 1912Munchen-Nymphenburg, DEmonthly rain48.2 mm (1.9 in)6.3 mm (0.25 in)11 years24 of 100 (Routine)
30 June 1912Falsterbo, SEdaily rain24.6 mm (1.0 in)8.5 mm (0.33 in)16 years20 of 100 (Routine)
30 June 1912Koebenhavn: Landbohojskolen-1, DKdaily rain18.3 mm (0.7 in)5.0 mm (0.20 in)32 years20 of 100 (Routine)
30 June 1912Lund, SEdaily rain23.5 mm (0.9 in)4.9 mm (0.19 in)32 years20 of 100 (Routine)
30 June 1912Willowmore, ZAdaily rain7.1 mm (0.28 in)4.3 mm (0.17 in)33 years20 of 100 (Routine)
30 June 1912Kirchdorf/Poel, DEdaily rain20.8 mm (0.8 in)2.9 mm (0.11 in)34 years20 of 100 (Routine)
30 June 1912Anticosti SW Point, CAdaily low min1.1 C (34.0 F)3.3 C (5.9 F)14 years19 of 100 (Routine)
30 June 1912Gronbaek-Allingskovgard, DKdaily rain29.6 mm (1.2 in)5.3 mm (0.21 in)36 years19 of 100 (Routine)
30 June 1912Ladismith (Tnk), ZAdaily rain10.2 mm (0.4 in)5.1 mm (0.20 in)24 years18 of 100 (Routine)
30 June 1912Ilulissat (Jakobshavn), GLdaily high min9.1 C (48.4 F)1.5 C (2.7 F)23 years17 of 100 (Routine)
30 June 1912Anticosti SW Point, CAdaily low max7.2 C (45.0 F)3.4 C (6.1 F)12 years16 of 100 (Routine)
30 June 1912Dalhousie, CAdaily low max12.2 C (54.0 F)2.2 C (4.0 F)29 years15 of 100 (Routine)
30 June 1912Portland, USdaily low min8.9 C (48.0 F)1.7 C (3.1 F)25 years15 of 100 (Routine)
30 June 1912Humansdorp (Pol), ZAdaily rain10.4 mm (0.4 in)6.8 mm (0.27 in)18 years12 of 100 (Routine)
30 June 1912Minnedosa, CAdaily high max35.6 C (96.1 F)1.2 C (2.2 F)22 years11 of 100 (Routine)
30 June 1912Nelson Bay (Nelson Head), AUdaily rain18.5 mm (0.7 in)3.5 mm (0.14 in)21 years10 of 100 (Routine)
30 June 1912Chicoutimi, CAdaily low max14.4 C (57.9 F)1.7 C (3.1 F)12 years9 of 100 (Routine)
30 June 1912Winnemucca AP, USdaily low min5.0 C (41.0 F)1.1 C (2.0 F)13 years9 of 100 (Routine)
30 June 1912Edmonton, CAdaily low max12.2 C (54.0 F)2.2 C (4.0 F)1 year7 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 1912
Records on 06-30 in each year Records set or tied on this calendar date in each year from 1826 to 1912. 1912 had 32 records. 05001,0001,5002,0001826: 11832: 11835: 21843: 21846: 11848: 21849: 11853: 11855: 11857: 11860: 11863: 11865: 11869: 11871: 11873: 11876: 11879: 21882: 21883: 31885: 41886: 11887: 21888: 21889: 11890: 31891: 21892: 11894: 11895: 11896: 21897: 61898: 31899: 41900: 51901: 91902: 101903: 81904: 201905: 231906: 201907: 121908: 171909: 391910: 571911: 121912: 321913: 991914: 971915: 401916: 661917: 391918: 541919: 721920: 3191921: 1211922: 1331923: 3091924: 1941925: 1131926: 651927: 2401928: 1371929: 2131930: 1681931: 7741932: 1541933: 5711934: 3311935: 3471936: 6201937: 4581938: 3301939: 4381940: 3461941: 3411942: 4081943: 7901944: 2721945: 6711946: 6311947: 4871948: 3401949: 4031950: 4941951: 5171952: 5331953: 4041954: 4261955: 4321956: 4091957: 5921958: 4231959: 9481960: 2701961: 3511962: 3751963: 5601964: 4341965: 2401966: 3791967: 4141968: 7521969: 4591970: 7301971: 4591972: 5581973: 6231974: 6431975: 4141976: 6071977: 6621978: 7211979: 6011980: 9351981: 8381982: 1,2301983: 7521984: 7221985: 8291986: 7451987: 1,0441988: 1,2161989: 9531990: 1,1911991: 1,1291992: 1,6701993: 7111994: 9511995: 1,3541996: 8891997: 9381998: 1,7141999: 9102000: 8612001: 7782002: 9042003: 8962004: 9982005: 1,5262006: 7232007: 7362008: 8522009: 1,0522010: 1,0692011: 1,0572012: 1,4162013: 9632014: 4962015: 1,0182016: 3712017: 6422018: 6252019: 1,0422020: 1,1512021: 1,4422022: 7092023: 5312024: 1,0042025: 8582026: 9991826187919001917193419511968198520022019
Records set or tied on this calendar date in each year from 1826 to 1912. 1912 had 32 records.
Counts for years before the ledger starts come from the same station rules.
Records on 06-30 in each year
YearRecords
18261
18321
18352
18432
18461
18482
18491
18531
18551
18571
18601
18631
18651
18691
18711
18731
18761
18792
18822
18833
18854
18861
18872
18882
18891
18903
18912
18921
18941
18951
18962
18976
18983
18994
19005
19019
190210
19038
190420
190523
190620
190712
190817
190939
191057
191112
191232
191399
191497
191540
191666
191739
191854
191972
1920319
1921121
1922133
1923309
1924194
1925113
192665
1927240
1928137
1929213
1930168
1931774
1932154
1933571
1934331
1935347
1936620
1937458
1938330
1939438
1940346
1941341
1942408
1943790
1944272
1945671
1946631
1947487
1948340
1949403
1950494
1951517
1952533
1953404
1954426
1955432
1956409
1957592
1958423
1959948
1960270
1961351
1962375
1963560
1964434
1965240
1966379
1967414
1968752
1969459
1970730
1971459
1972558
1973623
1974643
1975414
1976607
1977662
1978721
1979601
1980935
1981838
19821,230
1983752
1984722
1985829
1986745
19871,044
19881,216
1989953
19901,191
19911,129
19921,670
1993711
1994951
19951,354
1996889
1997938
19981,714
1999910
2000861
2001778
2002904
2003896
2004998
20051,526
2006723
2007736
2008852
20091,052
20101,069
20111,057
20121,416
2013963
2014496
20151,018
2016371
2017642
2018625
20191,042
20201,151
20211,442
2022709
2023531
20241,004
2025858
2026999

Download the Data

  • Data for records on 1912-06-30: 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 . Last revised (2026-10-15).