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Built 2026-10-19 (19 October 2026)

Weather Records on 8 August 1903

20 weather records were set or tied worldwide on 8 August 1903. Highest significance: Maryland, AU.

Key Facts for 8 August 1903

  • On 8 August 1903, 20 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 16 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 20 daily.
  • Maryland set a daily record precipitation of 12.4 mm (0.5 in) on 8 August 1903.
  • Across 162 earlier years (1793 to 2026) the same calendar date averaged 470 records.

Record Map

20 stations
Weather records on 8 August 1903 20 station records on 8 August 1903 are marked on the map, coloured by record type.
20 station records on 8 August 1903 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 8 August 1903: highest significance records shown on the map
StationCountryTypeValueSignificance
MarylandAustraliaRecord daily precipitation12.4 mm (0.5 in)18 of 100 (Routine)
World Trade CtrUnited StatesRecord low minimum temperature13.3 C (55.9 F)18 of 100 (Routine)
Ny City Cntrl ParkUnited StatesRecord low minimum temperature12.2 C (54.0 F)18 of 100 (Routine)
World Trade CtrUnited StatesRecord low maximum temperature21.1 C (70.0 F)16 of 100 (Routine)
Melbourne Regional OfficeAustraliaRecord high minimum temperature9.3 C (48.7 F)15 of 100 (Routine)
WashingtonUnited StatesRecord low minimum temperature12.2 C (54.0 F)14 of 100 (Routine)
Ny City Cntrl ParkUnited StatesRecord low maximum temperature20.6 C (69.1 F)14 of 100 (Routine)
Jena SternwarteGermanyRecord low minimum temperature5.7 C (42.3 F)13 of 100 (Routine)
WoodstockCanadaRecord low minimum temperature6.7 C (44.1 F)10 of 100 (Routine)
Baltimore Customs HouseUnited StatesRecord low minimum temperature14.4 C (57.9 F)10 of 100 (Routine)
HambantotaSri LankaRecord high maximum temperature35.0 C (95.0 F)9 of 100 (Routine)
GalwayIrelandRecord daily precipitation17.8 mm (0.7 in)9 of 100 (Routine)
PeterboroughCanadaRecord low minimum temperature6.7 C (44.1 F)8 of 100 (Routine)
Montreal McGillCanadaRecord low minimum temperature10.6 C (51.1 F)8 of 100 (Routine)
Winnipeg St Johns CollCanadaRecord low minimum temperature2.8 C (37.0 F)7 of 100 (Routine)
Kingston Queens UCanadaRecord low maximum temperature20.0 C (68.0 F)5 of 100 (Routine)
Newark Liberty Intl APUnited StatesRecord low minimum temperature10.0 C (50.0 F)5 of 100 (Routine)
ConcordUnited StatesRecord low maximum temperature20.6 C (69.1 F)2 of 100 (Routine)
Cleveland 2717 EuclidUnited StatesRecord low minimum temperature10.0 C (50.0 F)2 of 100 (Routine)
Bourke Post OfficeAustraliaRecord low minimum temperature-1.1 C (30.0 F)1 of 100 (Routine)

Counts by Type and Timescale

20 records
Records on 8 August 1903 by type Records set or tied on 8 August 1903 by type: Highest daily maximum 1, Lowest daily maximum 4, Highest daily minimum 1, Lowest daily minimum 12, Heaviest daily rainfall 2. 051015Highest daily maximum: 1Lowest daily maximum: 4Highest daily minimum: 1Lowest daily minimum: 12Heaviest daily rainfall: 2Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 8 August 1903 by type: Highest daily maximum 1, Lowest daily maximum 4, Highest daily minimum 1, Lowest daily minimum 12, Heaviest daily rainfall 2.
Records on 8 August 1903 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum4
Highest daily minimum1
Lowest daily minimum12
Heaviest daily rainfall2
Heaviest daily snowfall0
Deepest snow cover0
Records on 8 August 1903 by timescale Records on 8 August 1903 by timescale: all-time 0, monthly 0, daily 20. 05101520all-time: 0monthly: 0daily: 20all-timemonthlydaily
Records on 8 August 1903 by timescale: all-time 0, monthly 0, daily 20.
Records on 8 August 1903 by timescale
TimescaleRecords
all-time0
monthly0
daily20

How Much Records Were Beaten By

16 broken records
Histogram of margins by which records were beaten on 8 August 1903 Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 5.5. Ties are not counted. 024680 to 1: 81 to 2: 52 to 3: 13 to 4: 14 to 5: 05 to 6: 10 to 11 to 22 to 33 to 44 to 55 to 6
Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 5.5. Ties are not counted.
Histogram of margins by which records were beaten on 8 August 1903
MarginRecords
0 to 18
1 to 25
2 to 31
3 to 41
4 to 50
5 to 61

Top 20 by Significance

8 August 1903
Top 20 records on 8 August 1903 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
8 August 1903Maryland, AUdaily rain12.4 mm (0.5 in)5.5 mm (0.22 in)34 years18 of 100 (Routine)
8 August 1903World Trade Ctr, USdaily low min13.3 C (55.9 F)2.3 C (4.1 F)21 years18 of 100 (Routine)
8 August 1903Ny City Cntrl Park, USdaily low min12.2 C (54.0 F)1.7 C (3.1 F)33 years18 of 100 (Routine)
8 August 1903World Trade Ctr, USdaily low max21.1 C (70.0 F)1.7 C (3.1 F)28 years16 of 100 (Routine)
8 August 1903Melbourne Regional Office, AUdaily high min9.3 C (48.7 F)0.4 C (0.7 F)35 years15 of 100 (Routine)
8 August 1903Washington, USdaily low min12.2 C (54.0 F)1.5 C (2.7 F)19 years14 of 100 (Routine)
8 August 1903Ny City Cntrl Park, USdaily low max20.6 C (69.1 F)1.1 C (2.0 F)28 years14 of 100 (Routine)
8 August 1903Jena Sternwarte, DEdaily low min5.7 C (42.3 F)0.3 C (0.5 F)14 years13 of 100 (Routine)
8 August 1903Woodstock, CAdaily low min6.7 C (44.1 F)0.5 C (0.9 F)21 years10 of 100 (Routine)
8 August 1903Baltimore Customs House, USdaily low min14.4 C (57.9 F)0.6 C (1.1 F)19 years10 of 100 (Routine)
8 August 1903Hambantota, LKdaily high max35.0 C (95.0 F)0.6 C (1.1 F)12 years9 of 100 (Routine)
8 August 1903Galway, IEdaily rain17.8 mm (0.7 in)3.8 mm (0.15 in)2 years9 of 100 (Routine)
8 August 1903Peterborough, CAdaily low min6.7 C (44.1 F)0.5 C (0.9 F)15 years8 of 100 (Routine)
8 August 1903Montreal McGill, CAdaily low min10.6 C (51.1 F)0.5 C (0.9 F)15 years8 of 100 (Routine)
8 August 1903Winnipeg St Johns Coll, CAdaily low min2.8 C (37.0 F)1.6 C (2.9 F)1 year7 of 100 (Routine)
8 August 1903Kingston Queens U, CAdaily low max20.0 C (68.0 F)0.6 C (1.1 F)0 years5 of 100 (Routine)
8 August 1903Newark Liberty Intl AP, USdaily low min (Tie)10.0 C (50.0 F)tie48 years5 of 100 (Routine)
8 August 1903Concord, USdaily low max (Tie)20.6 C (69.1 F)tie23 years2 of 100 (Routine)
8 August 1903Cleveland 2717 Euclid, USdaily low min (Tie)10.0 C (50.0 F)tie19 years2 of 100 (Routine)
8 August 1903Bourke Post Office, AUdaily low min (Tie)-1.1 C (30.0 F)tie12 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 1903
Records on 08-08 in each year Records set or tied on this calendar date in each year from 1793 to 1903. 1903 had 20 records. 01,0002,0003,0001793: 11798: 11800: 11808: 31815: 11833: 11843: 11844: 21845: 11854: 11859: 31860: 11861: 11863: 11865: 11868: 21869: 11871: 11873: 31875: 21876: 21877: 11878: 11879: 21880: 11884: 31888: 31890: 21891: 11892: 21893: 11895: 81896: 21897: 51898: 101899: 81900: 111901: 21902: 21903: 201904: 131905: 71906: 91907: 91908: 131909: 341910: 51911: 381912: 571913: 281914: 71915: 471916: 391917: 351918: 1601919: 281920: 1381921: 421922: 741923: 701924: 991925: 1491926: 1901927: 2781928: 2521929: 1661930: 8011931: 3181932: 2341933: 2281934: 7341935: 5081936: 3591937: 3621938: 8551939: 6711940: 3331941: 3241942: 6141943: 5121944: 3521945: 5721946: 3491947: 4421948: 5431949: 6751950: 5161951: 5131952: 3051953: 3931954: 5581955: 5371956: 2731957: 5171958: 4961959: 4701960: 3991961: 2701962: 5671963: 6011964: 4671965: 5201966: 5981967: 4321968: 8681969: 5841970: 7031971: 6461972: 1,0731973: 4461974: 7261975: 1,0411976: 1,2021977: 6071978: 9761979: 4661980: 9191981: 9641982: 7111983: 1,1101984: 6191985: 7261986: 5751987: 8611988: 7331989: 2,3981990: 1,1241991: 1,2301992: 1,2671993: 6541994: 1,0091995: 1,5031996: 8141997: 1,3811998: 1,3041999: 1,2482000: 9612001: 1,5572002: 1,0592003: 1,4322004: 1,1152005: 8822006: 8422007: 1,6602008: 8342009: 1,1122010: 1,2542011: 1,2562012: 7542013: 8412014: 5422015: 8352016: 5602017: 8312018: 7312019: 7222020: 8942021: 5022022: 7112023: 9792024: 7742025: 7522026: 1,0001793187118981915193219491966198320002017
Records set or tied on this calendar date in each year from 1793 to 1903. 1903 had 20 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-08 in each year
YearRecords
17931
17981
18001
18083
18151
18331
18431
18442
18451
18541
18593
18601
18611
18631
18651
18682
18691
18711
18733
18752
18762
18771
18781
18792
18801
18843
18883
18902
18911
18922
18931
18958
18962
18975
189810
18998
190011
19012
19022
190320
190413
19057
19069
19079
190813
190934
19105
191138
191257
191328
19147
191547
191639
191735
1918160
191928
1920138
192142
192274
192370
192499
1925149
1926190
1927278
1928252
1929166
1930801
1931318
1932234
1933228
1934734
1935508
1936359
1937362
1938855
1939671
1940333
1941324
1942614
1943512
1944352
1945572
1946349
1947442
1948543
1949675
1950516
1951513
1952305
1953393
1954558
1955537
1956273
1957517
1958496
1959470
1960399
1961270
1962567
1963601
1964467
1965520
1966598
1967432
1968868
1969584
1970703
1971646
19721,073
1973446
1974726
19751,041
19761,202
1977607
1978976
1979466
1980919
1981964
1982711
19831,110
1984619
1985726
1986575
1987861
1988733
19892,398
19901,124
19911,230
19921,267
1993654
19941,009
19951,503
1996814
19971,381
19981,304
19991,248
2000961
20011,557
20021,059
20031,432
20041,115
2005882
2006842
20071,660
2008834
20091,112
20101,254
20111,256
2012754
2013841
2014542
2015835
2016560
2017831
2018731
2019722
2020894
2021502
2022711
2023979
2024774
2025752
20261,000

Download the Data

  • Data for records on 1903-08-08: 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).