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Weather Records on 28 August 1903

16 weather records were set or tied worldwide on 28 August 1903. Highest significance: Baltimore Customs House, US.

Key Facts for 28 August 1903

  • On 28 August 1903, 16 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 5 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 15 daily.
  • Baltimore Customs House set a daily record precipitation of 39.9 mm (1.6 in) on 28 August 1903.
  • Across 161 earlier years (1800 to 2026) the same calendar date averaged 460 records.

Record Map

16 stations
Weather records on 28 August 1903 16 station records on 28 August 1903 are marked on the map, coloured by record type.
16 station records on 28 August 1903 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 28 August 1903: highest significance records shown on the map
StationCountryTypeValueSignificance
Baltimore Customs HouseUnited StatesRecord daily precipitation39.9 mm (1.6 in)33 of 100 (Routine)
VinelandUnited StatesRecord daily precipitation41.1 mm (1.6 in)31 of 100 (Routine)
Trenton 2United StatesRecord daily precipitation40.1 mm (1.6 in)28 of 100 (Routine)
Philadelphia CityUnited StatesRecord daily precipitation48.0 mm (1.9 in)26 of 100 (Routine)
World Trade CtrUnited StatesRecord daily precipitation32.5 mm (1.3 in)25 of 100 (Routine)
Ny City Cntrl ParkUnited StatesRecord daily precipitation36.6 mm (1.4 in)25 of 100 (Routine)
Moorestown 4 EUnited StatesRecord daily precipitation43.7 mm (1.7 in)22 of 100 (Routine)
LundSwedenRecord daily precipitation18.2 mm (0.7 in)18 of 100 (Routine)
Trenton 2United StatesRecord low maximum temperature20.6 C (69.1 F)18 of 100 (Routine)
Putten (Gld)NetherlandsRecord daily precipitation21.2 mm (0.8 in)17 of 100 (Routine)
Toledo BladeUnited StatesRecord daily precipitation35.6 mm (1.4 in)13 of 100 (Routine)
World Trade CtrUnited StatesRecord low maximum temperature20.0 C (68.0 F)11 of 100 (Routine)
WoodstockCanadaRecord low maximum temperature16.1 C (61.0 F)9 of 100 (Routine)
Fredericton UnbCanadaRecord low minimum temperature3.9 C (39.0 F)4 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high minimum temperature25.0 C (77.0 F)2 of 100 (Routine)
Ny City Cntrl ParkUnited StatesRecord low maximum temperature20.0 C (68.0 F)2 of 100 (Routine)

Counts by Type and Timescale

16 records
Records on 28 August 1903 by type Records set or tied on 28 August 1903 by type: Lowest daily maximum 4, Highest daily minimum 1, Lowest daily minimum 1, Heaviest daily rainfall 10. 035810Highest daily maximum: 0Lowest daily maximum: 4Highest daily minimum: 1Lowest daily minimum: 1Heaviest daily rainfall: 10Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 28 August 1903 by type: Lowest daily maximum 4, Highest daily minimum 1, Lowest daily minimum 1, Heaviest daily rainfall 10.
Records on 28 August 1903 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum4
Highest daily minimum1
Lowest daily minimum1
Heaviest daily rainfall10
Heaviest daily snowfall0
Deepest snow cover0
Records on 28 August 1903 by timescale Records on 28 August 1903 by timescale: all-time 0, monthly 1, daily 15. 051015all-time: 0monthly: 1daily: 15all-timemonthlydaily
Records on 28 August 1903 by timescale: all-time 0, monthly 1, daily 15.
Records on 28 August 1903 by timescale
TimescaleRecords
all-time0
monthly1
daily15

How Much Records Were Beaten By

13 broken records
Histogram of margins by which records were beaten on 28 August 1903 Margins by which the 13 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 33.5. Ties are not counted. 012340 to 5: 45 to 10: 210 to 15: 015 to 20: 020 to 25: 125 to 30: 430 to 35: 20 to 55 to 1010 to 1515 to 2020 to 2525 to 3030 to 35
Margins by which the 13 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 33.5. Ties are not counted.
Histogram of margins by which records were beaten on 28 August 1903
MarginRecords
0 to 54
5 to 102
10 to 150
15 to 200
20 to 251
25 to 304
30 to 352

Top 20 by Significance

28 August 1903
Top 16 records on 28 August 1903 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
28 August 1903Baltimore Customs House, USdaily rain39.9 mm (1.6 in)33.5 mm (1.3 in)20 years33 of 100 (Routine)
28 August 1903Vineland, USdaily rain41.1 mm (1.6 in)29.7 mm (1.2 in)33 years31 of 100 (Routine)
28 August 1903Trenton 2, USdaily rain40.1 mm (1.6 in)29.9 mm (1.2 in)33 years28 of 100 (Routine)
28 August 1903Philadelphia City, USdaily rain48.0 mm (1.9 in)30.7 mm (1.2 in)20 years26 of 100 (Routine)
28 August 1903World Trade Ctr, USdaily rain32.5 mm (1.3 in)20.1 mm (0.8 in)31 years25 of 100 (Routine)
28 August 1903Ny City Cntrl Park, USdaily rain36.6 mm (1.4 in)29.2 mm (1.1 in)20 years25 of 100 (Routine)
28 August 1903Moorestown 4 E, USdaily rain43.7 mm (1.7 in)25.9 mm (1.0 in)20 years22 of 100 (Routine)
28 August 1903Lund, SEdaily rain18.2 mm (0.7 in)6.0 mm (0.24 in)10 years18 of 100 (Routine)
28 August 1903Trenton 2, USdaily low max20.6 C (69.1 F)2.2 C (4.0 F)32 years18 of 100 (Routine)
28 August 1903Putten (Gld), NLdaily rain21.2 mm (0.8 in)3.8 mm (0.15 in)27 years17 of 100 (Routine)
28 August 1903Toledo Blade, USdaily rain35.6 mm (1.4 in)5.1 mm (0.20 in)18 years13 of 100 (Routine)
28 August 1903World Trade Ctr, USdaily low max20.0 C (68.0 F)1.1 C (2.0 F)17 years11 of 100 (Routine)
28 August 1903Woodstock, CAdaily low max16.1 C (61.0 F)0.6 C (1.1 F)17 years9 of 100 (Routine)
28 August 1903Fredericton Unb, CAmonthly low min (Tie)3.9 C (39.0 F)tie17 years4 of 100 (Routine)
28 August 1903Montgomery Wb City, USdaily high min (Tie)25.0 C (77.0 F)tie24 years2 of 100 (Routine)
28 August 1903Ny City Cntrl Park, USdaily low max (Tie)20.0 C (68.0 F)tie17 years2 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

1800 to 1903
Records on 08-28 in each year Records set or tied on this calendar date in each year from 1800 to 1903. 1903 had 16 records. 05001,0001,5002,0001800: 11807: 41811: 11814: 21817: 11835: 11849: 11850: 11851: 11854: 11856: 11858: 11863: 11864: 41865: 31870: 21873: 11874: 11875: 11876: 11877: 21880: 31881: 41884: 11885: 21886: 11887: 11889: 11890: 41891: 11892: 21893: 31894: 21895: 41896: 91897: 31901: 121902: 21903: 161904: 131905: 231906: 121907: 21908: 101909: 201910: 51911: 341912: 441913: 171914: 401915: 431916: 1411917: 491918: 431919: 391920: 801921: 471922: 601923: 791924: 2071925: 1651926: 2411927: 2391928: 2521929: 1621930: 1521931: 3061932: 3831933: 3761934: 3461935: 5451936: 5311937: 5451938: 3251939: 2961940: 3681941: 4851942: 4611943: 3661944: 5921945: 3681946: 4951947: 2881948: 1,1331949: 4421950: 4921951: 6941952: 4471953: 7621954: 4991955: 4131956: 3271957: 5451958: 2881959: 5521960: 4701961: 3711962: 4691963: 4641964: 5561965: 6351966: 3381967: 7011968: 8641969: 1,0891970: 6171971: 6951972: 6511973: 1,2111974: 8161975: 5071976: 5051977: 7571978: 7741979: 8381980: 4241981: 1,1201982: 1,0091983: 7481984: 8861985: 5281986: 1,9951987: 1,2601988: 9531989: 9111990: 9831991: 9681992: 1,8141993: 1,0611994: 6881995: 9541996: 1,1091997: 1,0821998: 1,4151999: 9052000: 1,0282001: 1,0422002: 9032003: 7922004: 9662005: 7312006: 1,2442007: 7882008: 8892009: 9282010: 9142011: 1,7482012: 6822013: 6932014: 5902015: 6602016: 8122017: 1,0602018: 1,1102019: 9432020: 1,0082021: 4592022: 3882023: 8992024: 8622025: 8712026: 8731800187418961916193319501967198420012018
Records set or tied on this calendar date in each year from 1800 to 1903. 1903 had 16 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-28 in each year
YearRecords
18001
18074
18111
18142
18171
18351
18491
18501
18511
18541
18561
18581
18631
18644
18653
18702
18731
18741
18751
18761
18772
18803
18814
18841
18852
18861
18871
18891
18904
18911
18922
18933
18942
18954
18969
18973
190112
19022
190316
190413
190523
190612
19072
190810
190920
19105
191134
191244
191317
191440
191543
1916141
191749
191843
191939
192080
192147
192260
192379
1924207
1925165
1926241
1927239
1928252
1929162
1930152
1931306
1932383
1933376
1934346
1935545
1936531
1937545
1938325
1939296
1940368
1941485
1942461
1943366
1944592
1945368
1946495
1947288
19481,133
1949442
1950492
1951694
1952447
1953762
1954499
1955413
1956327
1957545
1958288
1959552
1960470
1961371
1962469
1963464
1964556
1965635
1966338
1967701
1968864
19691,089
1970617
1971695
1972651
19731,211
1974816
1975507
1976505
1977757
1978774
1979838
1980424
19811,120
19821,009
1983748
1984886
1985528
19861,995
19871,260
1988953
1989911
1990983
1991968
19921,814
19931,061
1994688
1995954
19961,109
19971,082
19981,415
1999905
20001,028
20011,042
2002903
2003792
2004966
2005731
20061,244
2007788
2008889
2009928
2010914
20111,748
2012682
2013693
2014590
2015660
2016812
20171,060
20181,110
2019943
20201,008
2021459
2022388
2023899
2024862
2025871
2026873

Download the Data

  • Data for records on 1903-08-28: 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).