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Built 2026-10-19 (19 October 2026)

Weather Records on 12 November 1903

7 weather records were set or tied worldwide on 12 November 1903. Highest significance: Halifax, CA.

Key Facts for 12 November 1903

  • On 12 November 1903, 7 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 6 daily.
  • Halifax set a daily record precipitation of 50.8 mm (2.0 in) on 12 November 1903.
  • Across 156 earlier years (1802 to 2025) the same calendar date averaged 503 records.

Record Map

7 stations
Weather records on 12 November 1903 7 station records on 12 November 1903 are marked on the map, coloured by record type.
7 station records on 12 November 1903 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 12 November 1903: highest significance records shown on the map
StationCountryTypeValueSignificance
HalifaxCanadaRecord daily precipitation50.8 mm (2.0 in)20 of 100 (Routine)
Emmaville (Strathbogie)AustraliaRecord daily precipitation40.9 mm (1.6 in)19 of 100 (Routine)
Muswellbrook (Lower Hill St)AustraliaRecord daily precipitation48.3 mm (1.9 in)16 of 100 (Routine)
Saint JohnCanadaRecord daily precipitation31.8 mm (1.3 in)16 of 100 (Routine)
MarylandAustraliaRecord daily precipitation26.9 mm (1.1 in)12 of 100 (Routine)
Fredericton UnbCanadaRecord daily precipitation25.9 mm (1.0 in)8 of 100 (Routine)
Montreal McGillCanadaRecord high minimum temperature4.4 C (39.9 F)3 of 100 (Routine)

Counts by Type and Timescale

7 records
Records on 12 November 1903 by type Records set or tied on 12 November 1903 by type: Highest daily minimum 1, Heaviest daily rainfall 6. 0246Highest daily maximum: 0Lowest daily maximum: 0Highest daily minimum: 1Lowest daily minimum: 0Heaviest daily rainfall: 6Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 12 November 1903 by type: Highest daily minimum 1, Heaviest daily rainfall 6.
Records on 12 November 1903 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum0
Highest daily minimum1
Lowest daily minimum0
Heaviest daily rainfall6
Heaviest daily snowfall0
Deepest snow cover0
Records on 12 November 1903 by timescale Records on 12 November 1903 by timescale: all-time 0, monthly 1, daily 6. 0246all-time: 0monthly: 1daily: 6all-timemonthlydaily
Records on 12 November 1903 by timescale: all-time 0, monthly 1, daily 6.
Records on 12 November 1903 by timescale
TimescaleRecords
all-time0
monthly1
daily6

How Much Records Were Beaten By

6 broken records
Histogram of margins by which records were beaten on 12 November 1903 Margins by which the 6 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 15.5. Ties are not counted. 011220 to 2: 12 to 4: 04 to 6: 16 to 8: 28 to 10: 010 to 12: 112 to 14: 014 to 16: 10 to 22 to 44 to 66 to 88 to 1010 to 1212 to 1414 to 16
Margins by which the 6 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 15.5. Ties are not counted.
Histogram of margins by which records were beaten on 12 November 1903
MarginRecords
0 to 21
2 to 40
4 to 61
6 to 82
8 to 100
10 to 121
12 to 140
14 to 161

Top 20 by Significance

12 November 1903
Top 7 records on 12 November 1903 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
12 November 1903Halifax, CAdaily rain50.8 mm (2.0 in)11.4 mm (0.4 in)29 years20 of 100 (Routine)
12 November 1903Emmaville (Strathbogie), AUdaily rain40.9 mm (1.6 in)15.5 mm (0.6 in)10 years19 of 100 (Routine)
12 November 1903Muswellbrook (Lower Hill St), AUmonthly rain48.3 mm (1.9 in)1.3 mm (0.05 in)8 years16 of 100 (Routine)
12 November 1903Saint John, CAdaily rain31.8 mm (1.3 in)6.9 mm (0.27 in)26 years16 of 100 (Routine)
12 November 1903Maryland, AUdaily rain26.9 mm (1.1 in)6.1 mm (0.24 in)10 years12 of 100 (Routine)
12 November 1903Fredericton Unb, CAdaily rain25.9 mm (1.0 in)5.6 mm (0.22 in)3 years8 of 100 (Routine)
12 November 1903Montreal McGill, CAdaily high min (Tie)4.4 C (39.9 F)tie30 years3 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

1802 to 1903
Records on 11-12 in each year Records set or tied on this calendar date in each year from 1802 to 1903. 1903 had 7 records. 01,0002,0003,0001802: 11804: 11823: 11835: 31848: 11849: 11859: 11862: 21864: 11866: 11869: 11870: 11871: 21872: 11876: 21878: 21879: 21881: 71882: 31885: 11886: 31888: 21889: 21890: 11891: 11893: 21894: 61895: 201896: 11897: 71898: 31899: 11901: 61902: 201903: 71904: 101905: 141906: 151907: 61908: 91909: 301910: 341911: 561912: 211913: 511914: 181915: 201916: 2171917: 291918: 161919: 851920: 1981921: 1411922: 611923: 991924: 3551925: 2031926: 2241927: 1931928: 991929: 2031930: 1911931: 4421932: 2371933: 2671934: 2921935: 4581936: 4181937: 2271938: 5291939: 1711940: 8061941: 2941942: 1731943: 1781944: 3981945: 5001946: 4281947: 5321948: 1561949: 8911950: 4581951: 4891952: 3121953: 4131954: 3931955: 8071956: 2431957: 2821958: 2901959: 6051960: 6291961: 3481962: 2331963: 2731964: 7901965: 3621966: 5171967: 4001968: 1,1851969: 6701970: 8721971: 5661972: 7161973: 1,0291974: 5591975: 5801976: 1,2361977: 7671978: 1,2781979: 6861980: 8601981: 8051982: 1,3381983: 1,1161984: 7381985: 1,7271986: 1,8391987: 1,4801988: 9411989: 1,3851990: 9711991: 1,1501992: 1,2471993: 1,1451994: 1,0251995: 1,8561996: 1,2351997: 1,3341998: 1,2141999: 1,7622000: 1,7962001: 7722002: 1,0572003: 1,1002004: 8472005: 1,0172006: 8272007: 6172008: 6802009: 1,1242010: 1,2292011: 5722012: 1,0082013: 7032014: 1,1922015: 7112016: 6092017: 4462018: 1,2772019: 2,5252020: 1,0862021: 8952022: 1,5162023: 4372024: 3962025: 7341802187919011917193319491965198119972013
Records set or tied on this calendar date in each year from 1802 to 1903. 1903 had 7 records.
Counts for years before the ledger starts come from the same station rules.
Records on 11-12 in each year
YearRecords
18021
18041
18231
18353
18481
18491
18591
18622
18641
18661
18691
18701
18712
18721
18762
18782
18792
18817
18823
18851
18863
18882
18892
18901
18911
18932
18946
189520
18961
18977
18983
18991
19016
190220
19037
190410
190514
190615
19076
19089
190930
191034
191156
191221
191351
191418
191520
1916217
191729
191816
191985
1920198
1921141
192261
192399
1924355
1925203
1926224
1927193
192899
1929203
1930191
1931442
1932237
1933267
1934292
1935458
1936418
1937227
1938529
1939171
1940806
1941294
1942173
1943178
1944398
1945500
1946428
1947532
1948156
1949891
1950458
1951489
1952312
1953413
1954393
1955807
1956243
1957282
1958290
1959605
1960629
1961348
1962233
1963273
1964790
1965362
1966517
1967400
19681,185
1969670
1970872
1971566
1972716
19731,029
1974559
1975580
19761,236
1977767
19781,278
1979686
1980860
1981805
19821,338
19831,116
1984738
19851,727
19861,839
19871,480
1988941
19891,385
1990971
19911,150
19921,247
19931,145
19941,025
19951,856
19961,235
19971,334
19981,214
19991,762
20001,796
2001772
20021,057
20031,100
2004847
20051,017
2006827
2007617
2008680
20091,124
20101,229
2011572
20121,008
2013703
20141,192
2015711
2016609
2017446
20181,277
20192,525
20201,086
2021895
20221,516
2023437
2024396
2025734

Download the Data

  • Data for records on 1903-11-12: 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).