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Weather Records on 4 August 1904

11 weather records were set or tied worldwide on 4 August 1904. Highest significance: Uccle, BE.

Key Facts for 4 August 1904

  • On 4 August 1904, 11 weather records were set or tied at long-record stations worldwide.
  • 8 were record highs and 3 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 11 daily.
  • Uccle set a daily record high minimum temperature of 19.0 C (66.2 F) on 4 August 1904.
  • Across 165 earlier years (1815 to 2026) the same calendar date averaged 444 records.

Record Map

11 stations
Weather records on 4 August 1904 11 station records on 4 August 1904 are marked on the map, coloured by record type.
11 station records on 4 August 1904 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 4 August 1904: highest significance records shown on the map
StationCountryTypeValueSignificance
UccleBelgiumRecord high minimum temperature19.0 C (66.2 F)22 of 100 (Routine)
Nordby (Fano)DenmarkRecord high maximum temperature26.4 C (79.5 F)11 of 100 (Routine)
Stornoway AirportUnited KingdomRecord high minimum temperature13.3 C (55.9 F)11 of 100 (Routine)
TranebjergDenmarkRecord high maximum temperature26.2 C (79.2 F)10 of 100 (Routine)
SydneyCanadaRecord low minimum temperature6.7 C (44.1 F)9 of 100 (Routine)
TruroCanadaRecord high maximum temperature29.4 C (84.9 F)7 of 100 (Routine)
Portland Rfc CityUnited StatesRecord high maximum temperature35.0 C (95.0 F)7 of 100 (Routine)
PeterboroughCanadaRecord low minimum temperature8.3 C (46.9 F)3 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature29.4 C (84.9 F)2 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord high maximum temperature17.8 C (64.0 F)1 of 100 (Routine)
Ilulissat (Jakobshavn)Greenland [Denmark]Record high minimum temperature6.8 C (44.2 F)1 of 100 (Routine)

Counts by Type and Timescale

11 records
Records on 4 August 1904 by type Records set or tied on 4 August 1904 by type: Highest daily maximum 5, Lowest daily maximum 1, Highest daily minimum 3, Lowest daily minimum 2. 0246Highest daily maximum: 5Lowest daily maximum: 1Highest daily minimum: 3Lowest daily minimum: 2Heaviest daily rainfall: 0Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 4 August 1904 by type: Highest daily maximum 5, Lowest daily maximum 1, Highest daily minimum 3, Lowest daily minimum 2.
Records on 4 August 1904 by type
Record typeRecords
Highest daily maximum5
Lowest daily maximum1
Highest daily minimum3
Lowest daily minimum2
Heaviest daily rainfall0
Heaviest daily snowfall0
Deepest snow cover0
Records on 4 August 1904 by timescale Records on 4 August 1904 by timescale: all-time 0, monthly 0, daily 11. 051015all-time: 0monthly: 0daily: 11all-timemonthlydaily
Records on 4 August 1904 by timescale: all-time 0, monthly 0, daily 11.
Records on 4 August 1904 by timescale
TimescaleRecords
all-time0
monthly0
daily11

How Much Records Were Beaten By

7 broken records
Histogram of margins by which records were beaten on 4 August 1904 Margins by which the 7 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1.7. Ties are not counted. 01230.0 to 0.3: 00.3 to 0.5: 10.5 to 0.8: 30.8 to 1.0: 01.0 to 1.3: 11.3 to 1.5: 01.5 to 1.8: 20.0 to 0.30.3 to 0.50.5 to 0.80.8 to 1.01.0 to 1.31.3 to 1.51.5 to 1.8
Margins by which the 7 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1.7. Ties are not counted.
Histogram of margins by which records were beaten on 4 August 1904
MarginRecords
0.0 to 0.30
0.3 to 0.51
0.5 to 0.83
0.8 to 1.00
1.0 to 1.31
1.3 to 1.50
1.5 to 1.82

Top 20 by Significance

4 August 1904
Top 11 records on 4 August 1904 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
4 August 1904Uccle, BEdaily high min19.0 C (66.2 F)0.4 C (0.7 F)46 years22 of 100 (Routine)
4 August 1904Nordby (Fano), DKdaily high max26.4 C (79.5 F)0.5 C (0.9 F)25 years11 of 100 (Routine)
4 August 1904Stornoway Airport, GBdaily high min13.3 C (55.9 F)1.1 C (2.0 F)13 years11 of 100 (Routine)
4 August 1904Tranebjerg, DKdaily high max26.2 C (79.2 F)1.5 C (2.7 F)6 years10 of 100 (Routine)
4 August 1904Sydney, CAdaily low min6.7 C (44.1 F)0.5 C (0.9 F)18 years9 of 100 (Routine)
4 August 1904Truro, CAdaily high max29.4 C (84.9 F)0.5 C (0.9 F)11 years7 of 100 (Routine)
4 August 1904Portland Rfc City, USdaily high max35.0 C (95.0 F)1.7 C (3.1 F)3 years7 of 100 (Routine)
4 August 1904Peterborough, CAdaily low min (Tie)8.3 C (46.9 F)tie34 years3 of 100 (Routine)
4 August 1904Jacksonville Wb City, USdaily low max (Tie)29.4 C (84.9 F)tie17 years2 of 100 (Routine)
4 August 1904Wagga Wagga (Kooringal), AUdaily high max (Tie)17.8 C (64.0 F)tie8 years1 of 100 (Routine)
4 August 1904Ilulissat (Jakobshavn), GLdaily high min (Tie)6.8 C (44.2 F)tie4 years1 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

1815 to 1904
Records on 08-04 in each year Records set or tied on this calendar date in each year from 1815 to 1904. 1904 had 11 records. 05001,0001,5002,0001815: 11827: 11830: 21833: 11835: 11843: 11846: 11847: 11848: 11857: 11859: 21860: 21863: 11865: 31867: 11868: 11870: 11871: 11872: 21874: 31875: 11878: 31879: 11881: 21882: 11883: 11885: 31886: 11887: 31888: 41889: 21890: 11891: 21893: 21894: 11895: 31896: 41897: 31898: 11899: 71900: 61902: 41903: 181904: 111905: 191906: 141907: 201908: 311909: 271910: 171911: 231912: 511913: 151914: 331915: 851916: 971917: 291918: 951919: 341920: 791921: 671922: 681923: 1461924: 1321925: 771926: 3341927: 1361928: 3521929: 2241930: 6981931: 3711932: 2581933: 3471934: 5211935: 3671936: 7191937: 2581938: 4891939: 4331940: 2361941: 3831942: 3031943: 4681944: 6621945: 3551946: 2651947: 8451948: 5581949: 4211950: 6661951: 6801952: 4651953: 1,0171954: 4261955: 6241956: 4371957: 3431958: 5331959: 3031960: 3311961: 7451962: 4701963: 4381964: 8851965: 4091966: 5521967: 4281968: 2801969: 6381970: 4151971: 8131972: 7731973: 7481974: 1,0401975: 7721976: 8011977: 5991978: 1,0511979: 5101980: 9981981: 6361982: 7031983: 9201984: 7221985: 6341986: 9051987: 8921988: 1,2041989: 7381990: 1,0131991: 7691992: 7541993: 1,0461994: 1,2651995: 1,1171996: 1,1431997: 8911998: 1,4231999: 7622000: 8402001: 1,0872002: 9282003: 1,3092004: 9682005: 1,2462006: 1,1312007: 6852008: 8832009: 6812010: 1,6652011: 1,5362012: 7382013: 4522014: 9802015: 5052016: 7322017: 1,1342018: 7602019: 4992020: 7782021: 6912022: 1,1852023: 1,1502024: 8092025: 8402026: 1,0441815187118941912192919461963198019972014
Records set or tied on this calendar date in each year from 1815 to 1904. 1904 had 11 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-04 in each year
YearRecords
18151
18271
18302
18331
18351
18431
18461
18471
18481
18571
18592
18602
18631
18653
18671
18681
18701
18711
18722
18743
18751
18783
18791
18812
18821
18831
18853
18861
18873
18884
18892
18901
18912
18932
18941
18953
18964
18973
18981
18997
19006
19024
190318
190411
190519
190614
190720
190831
190927
191017
191123
191251
191315
191433
191585
191697
191729
191895
191934
192079
192167
192268
1923146
1924132
192577
1926334
1927136
1928352
1929224
1930698
1931371
1932258
1933347
1934521
1935367
1936719
1937258
1938489
1939433
1940236
1941383
1942303
1943468
1944662
1945355
1946265
1947845
1948558
1949421
1950666
1951680
1952465
19531,017
1954426
1955624
1956437
1957343
1958533
1959303
1960331
1961745
1962470
1963438
1964885
1965409
1966552
1967428
1968280
1969638
1970415
1971813
1972773
1973748
19741,040
1975772
1976801
1977599
19781,051
1979510
1980998
1981636
1982703
1983920
1984722
1985634
1986905
1987892
19881,204
1989738
19901,013
1991769
1992754
19931,046
19941,265
19951,117
19961,143
1997891
19981,423
1999762
2000840
20011,087
2002928
20031,309
2004968
20051,246
20061,131
2007685
2008883
2009681
20101,665
20111,536
2012738
2013452
2014980
2015505
2016732
20171,134
2018760
2019499
2020778
2021691
20221,185
20231,150
2024809
2025840
20261,044

Download the Data

  • Data for records on 1904-08-04: 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).