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Built 2026-10-19 (19 October 2026)

Weather Records on 7 July 1905

11 weather records were set or tied worldwide on 7 July 1905. Highest significance: Bologna, IT.

Key Facts for 7 July 1905

  • On 7 July 1905, 11 weather records were set or tied at long-record stations worldwide.
  • 7 were record highs and 1 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 11 daily.
  • Bologna set a daily record precipitation of 40.7 mm (1.6 in) on 7 July 1905.
  • Across 165 earlier years (1793 to 2026) the same calendar date averaged 435 records.

Record Map

11 stations
Weather records on 7 July 1905 11 station records on 7 July 1905 are marked on the map, coloured by record type.
11 station records on 7 July 1905 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 7 July 1905: highest significance records shown on the map
StationCountryTypeValueSignificance
BolognaItalyRecord daily precipitation40.7 mm (1.6 in)45 of 100 (Notable)
Baltimore Customs HouseUnited StatesRecord daily precipitation66.5 mm (2.6 in)34 of 100 (Routine)
MilanItalyRecord daily precipitation19.2 mm (0.8 in)19 of 100 (Routine)
Sydney (Observatory Hill)AustraliaRecord low maximum temperature12.3 C (54.1 F)15 of 100 (Routine)
CharlottetownCanadaRecord high maximum temperature28.3 C (82.9 F)13 of 100 (Routine)
SydneyCanadaRecord high maximum temperature31.1 C (88.0 F)10 of 100 (Routine)
Port StanleyCanadaRecord high minimum temperature20.0 C (68.0 F)9 of 100 (Routine)
ChathamCanadaRecord high maximum temperature33.3 C (91.9 F)6 of 100 (Routine)
SouthamptonCanadaRecord high minimum temperature19.4 C (66.9 F)5 of 100 (Routine)
WashingtonUnited StatesRecord high minimum temperature23.3 C (73.9 F)5 of 100 (Routine)
HalifaxCanadaRecord high minimum temperature16.1 C (61.0 F)1 of 100 (Routine)

Counts by Type and Timescale

11 records
Records on 7 July 1905 by type Records set or tied on 7 July 1905 by type: Highest daily maximum 3, Lowest daily maximum 1, Highest daily minimum 4, Heaviest daily rainfall 3. 01234Highest daily maximum: 3Lowest daily maximum: 1Highest daily minimum: 4Lowest daily minimum: 0Heaviest daily rainfall: 3Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 7 July 1905 by type: Highest daily maximum 3, Lowest daily maximum 1, Highest daily minimum 4, Heaviest daily rainfall 3.
Records on 7 July 1905 by type
Record typeRecords
Highest daily maximum3
Lowest daily maximum1
Highest daily minimum4
Lowest daily minimum0
Heaviest daily rainfall3
Heaviest daily snowfall0
Deepest snow cover0
Records on 7 July 1905 by timescale Records on 7 July 1905 by timescale: all-time 0, monthly 0, daily 11. 051015all-time: 0monthly: 0daily: 11all-timemonthlydaily
Records on 7 July 1905 by timescale: all-time 0, monthly 0, daily 11.
Records on 7 July 1905 by timescale
TimescaleRecords
all-time0
monthly0
daily11

How Much Records Were Beaten By

9 broken records
Histogram of margins by which records were beaten on 7 July 1905 Margins by which the 9 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 47.2. Ties are not counted. 024680 to 10: 710 to 20: 020 to 30: 130 to 40: 040 to 50: 10 to 1010 to 2020 to 3030 to 4040 to 50
Margins by which the 9 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 47.2. Ties are not counted.
Histogram of margins by which records were beaten on 7 July 1905
MarginRecords
0 to 107
10 to 200
20 to 301
30 to 400
40 to 501

Top 20 by Significance

7 July 1905
Top 11 records on 7 July 1905 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
7 July 1905Bologna, ITdaily rain40.7 mm (1.6 in)27.0 mm (1.1 in)37 years45 of 100 (Notable)
7 July 1905Baltimore Customs House, USdaily rain66.5 mm (2.6 in)47.2 mm (1.9 in)8 years34 of 100 (Routine)
7 July 1905Milan, ITdaily rain19.2 mm (0.8 in)4.5 mm (0.18 in)40 years19 of 100 (Routine)
7 July 1905Sydney (Observatory Hill), AUdaily low max12.3 C (54.1 F)0.1 C (0.2 F)37 years15 of 100 (Routine)
7 July 1905Charlottetown, CAdaily high max28.3 C (82.9 F)1.6 C (2.9 F)21 years13 of 100 (Routine)
7 July 1905Sydney, CAdaily high max31.1 C (88.0 F)0.5 C (0.9 F)21 years10 of 100 (Routine)
7 July 1905Port Stanley, CAdaily high min20.0 C (68.0 F)0.6 C (1.1 F)18 years9 of 100 (Routine)
7 July 1905Chatham, CAdaily high max33.3 C (91.9 F)0.5 C (0.9 F)7 years6 of 100 (Routine)
7 July 1905Southampton, CAdaily high min19.4 C (66.9 F)0.5 C (0.9 F)4 years5 of 100 (Routine)
7 July 1905Washington, USdaily high min (Tie)23.3 C (73.9 F)tie53 years5 of 100 (Routine)
7 July 1905Halifax, CAdaily high min (Tie)16.1 C (61.0 F)tie7 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

1793 to 1905
Records on 07-07 in each year Records set or tied on this calendar date in each year from 1793 to 1905. 1905 had 11 records. 05001,0001,5002,0001793: 11812: 11813: 11815: 11819: 31821: 11825: 11828: 21835: 11845: 11850: 11856: 21857: 11860: 11863: 11864: 21865: 21867: 11870: 11872: 11873: 21874: 11875: 11877: 31878: 21879: 11883: 11887: 41889: 21890: 81891: 31892: 31893: 21894: 11895: 41896: 51897: 21898: 31899: 21900: 141901: 51902: 131903: 101904: 41905: 111906: 121907: 61908: 261909: 221910: 161911: 671912: 311913: 171914: 491915: 721916: 1261917: 1201918: 421919: 371920: 421921: 651922: 1351923: 1661924: 1661925: 1981926: 1351927: 1841928: 2001929: 1221930: 3321931: 4421932: 3151933: 3371934: 3901935: 3111936: 7951937: 2801938: 2681939: 3591940: 4671941: 3341942: 5161943: 3091944: 4111945: 2991946: 2081947: 5321948: 4041949: 3741950: 4311951: 4161952: 5151953: 6231954: 6221955: 4851956: 1,1701957: 3941958: 7491959: 3911960: 6631961: 3181962: 2941963: 5101964: 5491965: 3881966: 3041967: 4301968: 6241969: 9671970: 3911971: 4671972: 1,1551973: 1,1201974: 6521975: 5711976: 6791977: 8281978: 7941979: 9241980: 8481981: 1,0251982: 7951983: 1,0131984: 1,0441985: 9391986: 7701987: 7281988: 1,2511989: 1,0401990: 7811991: 1,0401992: 9381993: 1,7621994: 1,3941995: 5761996: 1,2181997: 7521998: 1,3821999: 9712000: 8232001: 9832002: 6672003: 6642004: 1,0842005: 9492006: 1,0612007: 1,0672008: 1,1742009: 9302010: 1,4112011: 7492012: 1,4232013: 5492014: 5392015: 1,2632016: 7172017: 9042018: 5502019: 5062020: 5562021: 9302022: 7442023: 5772024: 1,2772025: 5622026: 5221793186718951912192919461963198019972014
Records set or tied on this calendar date in each year from 1793 to 1905. 1905 had 11 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-07 in each year
YearRecords
17931
18121
18131
18151
18193
18211
18251
18282
18351
18451
18501
18562
18571
18601
18631
18642
18652
18671
18701
18721
18732
18741
18751
18773
18782
18791
18831
18874
18892
18908
18913
18923
18932
18941
18954
18965
18972
18983
18992
190014
19015
190213
190310
19044
190511
190612
19076
190826
190922
191016
191167
191231
191317
191449
191572
1916126
1917120
191842
191937
192042
192165
1922135
1923166
1924166
1925198
1926135
1927184
1928200
1929122
1930332
1931442
1932315
1933337
1934390
1935311
1936795
1937280
1938268
1939359
1940467
1941334
1942516
1943309
1944411
1945299
1946208
1947532
1948404
1949374
1950431
1951416
1952515
1953623
1954622
1955485
19561,170
1957394
1958749
1959391
1960663
1961318
1962294
1963510
1964549
1965388
1966304
1967430
1968624
1969967
1970391
1971467
19721,155
19731,120
1974652
1975571
1976679
1977828
1978794
1979924
1980848
19811,025
1982795
19831,013
19841,044
1985939
1986770
1987728
19881,251
19891,040
1990781
19911,040
1992938
19931,762
19941,394
1995576
19961,218
1997752
19981,382
1999971
2000823
2001983
2002667
2003664
20041,084
2005949
20061,061
20071,067
20081,174
2009930
20101,411
2011749
20121,423
2013549
2014539
20151,263
2016717
2017904
2018550
2019506
2020556
2021930
2022744
2023577
20241,277
2025562
2026522

Download the Data

  • Data for records on 1905-07-07: 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).