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Built 2026-10-19 (19 October 2026)

Weather Records on 25 July 1902

15 weather records were set or tied worldwide on 25 July 1902. Highest significance: Armagh, GB.

Key Facts for 25 July 1902

  • On 25 July 1902, 15 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 6 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 14 daily.
  • Armagh set a daily record precipitation of 36.2 mm (1.4 in) on 25 July 1902.
  • Across 160 earlier years (1795 to 2026) the same calendar date averaged 459 records.

Record Map

15 stations
Weather records on 25 July 1902 15 station records on 25 July 1902 are marked on the map, coloured by record type.
15 station records on 25 July 1902 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 25 July 1902: highest significance records shown on the map
StationCountryTypeValueSignificance
ArmaghUnited KingdomRecord daily precipitation36.2 mm (1.4 in)37 of 100 (Notable)
Royal ObservatorySouth AfricaRecord daily precipitation40.9 mm (1.6 in)33 of 100 (Routine)
VinelandUnited StatesRecord daily precipitation31.8 mm (1.3 in)25 of 100 (Routine)
San Diego WboUnited StatesRecord daily precipitation21.1 mm (0.8 in)20 of 100 (Routine)
Clanwilliam (Pol)South AfricaRecord daily precipitation15.2 mm (0.6 in)20 of 100 (Routine)
VastervikSwedenRecord daily precipitation19.5 mm (0.8 in)20 of 100 (Routine)
GalwayIrelandRecord low minimum temperature7.2 C (45.0 F)19 of 100 (Routine)
Robe ComparisonAustraliaRecord daily precipitation23.6 mm (0.9 in)17 of 100 (Routine)
ArmaghUnited KingdomRecord low minimum temperature6.0 C (42.8 F)16 of 100 (Routine)
Moorestown 4 EUnited StatesRecord daily precipitation30.7 mm (1.2 in)15 of 100 (Routine)
Philadelphia CityUnited StatesRecord daily precipitation34.3 mm (1.4 in)13 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature28.3 C (82.9 F)13 of 100 (Routine)
SydneyCanadaRecord low maximum temperature16.7 C (62.1 F)12 of 100 (Routine)
ConcordUnited StatesRecord low maximum temperature19.4 C (66.9 F)9 of 100 (Routine)
Ny City Cntrl ParkUnited StatesRecord low maximum temperature20.6 C (69.1 F)3 of 100 (Routine)

Counts by Type and Timescale

15 records
Records on 25 July 1902 by type Records set or tied on 25 July 1902 by type: Lowest daily maximum 4, Lowest daily minimum 2, Heaviest daily rainfall 9. 035810Highest daily maximum: 0Lowest daily maximum: 4Highest daily minimum: 0Lowest daily minimum: 2Heaviest daily rainfall: 9Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 25 July 1902 by type: Lowest daily maximum 4, Lowest daily minimum 2, Heaviest daily rainfall 9.
Records on 25 July 1902 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum4
Highest daily minimum0
Lowest daily minimum2
Heaviest daily rainfall9
Heaviest daily snowfall0
Deepest snow cover0
Records on 25 July 1902 by timescale Records on 25 July 1902 by timescale: all-time 0, monthly 1, daily 14. 051015all-time: 0monthly: 1daily: 14all-timemonthlydaily
Records on 25 July 1902 by timescale: all-time 0, monthly 1, daily 14.
Records on 25 July 1902 by timescale
TimescaleRecords
all-time0
monthly1
daily14

How Much Records Were Beaten By

14 broken records
Histogram of margins by which records were beaten on 25 July 1902 Margins by which the 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 22.9. Ties are not counted. 02460 to 5: 65 to 10: 210 to 15: 415 to 20: 020 to 25: 20 to 55 to 1010 to 1515 to 2020 to 25
Margins by which the 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 22.9. Ties are not counted.
Histogram of margins by which records were beaten on 25 July 1902
MarginRecords
0 to 56
5 to 102
10 to 154
15 to 200
20 to 252

Top 20 by Significance

25 July 1902
Top 15 records on 25 July 1902 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
25 July 1902Armagh, GBdaily rain36.2 mm (1.4 in)10.3 mm (0.4 in)43 years37 of 100 (Notable)
25 July 1902Royal Observatory, ZAdaily rain40.9 mm (1.6 in)20.6 mm (0.8 in)20 years33 of 100 (Routine)
25 July 1902Vineland, USdaily rain31.8 mm (1.3 in)22.9 mm (0.9 in)25 years25 of 100 (Routine)
25 July 1902San Diego Wbo, USmonthly rain21.1 mm (0.8 in)5.9 mm (0.23 in)37 years20 of 100 (Routine)
25 July 1902Clanwilliam (Pol), ZAdaily rain15.2 mm (0.6 in)10.9 mm (0.4 in)29 years20 of 100 (Routine)
25 July 1902Vastervik, SEdaily rain19.5 mm (0.8 in)9.0 mm (0.35 in)16 years20 of 100 (Routine)
25 July 1902Galway, IEdaily low min7.2 C (45.0 F)1.1 C (2.0 F)34 years19 of 100 (Routine)
25 July 1902Robe Comparison, AUdaily rain23.6 mm (0.9 in)3.3 mm (0.13 in)27 years17 of 100 (Routine)
25 July 1902Armagh, GBdaily low min6.0 C (42.8 F)0.8 C (1.4 F)26 years16 of 100 (Routine)
25 July 1902Moorestown 4 E, USdaily rain30.7 mm (1.2 in)12.4 mm (0.5 in)11 years15 of 100 (Routine)
25 July 1902Philadelphia City, USdaily rain34.3 mm (1.4 in)12.5 mm (0.5 in)2 years13 of 100 (Routine)
25 July 1902Jacksonville Wb City, USdaily low max28.3 C (82.9 F)0.6 C (1.1 F)28 years13 of 100 (Routine)
25 July 1902Sydney, CAdaily low max16.7 C (62.1 F)0.5 C (0.9 F)26 years12 of 100 (Routine)
25 July 1902Concord, USdaily low max19.4 C (66.9 F)1.2 C (2.2 F)11 years9 of 100 (Routine)
25 July 1902Ny City Cntrl Park, USdaily low max (Tie)20.6 C (69.1 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

1795 to 1902
Records on 07-25 in each year Records set or tied on this calendar date in each year from 1795 to 1902. 1902 had 15 records. 05001,0001,5002,0001795: 21801: 11832: 21836: 11839: 21840: 11846: 21847: 11860: 11861: 11863: 11867: 11870: 11872: 41873: 11874: 11875: 21876: 21878: 11881: 11882: 11884: 21885: 41888: 11889: 61890: 21891: 21893: 21894: 41895: 41896: 11897: 51898: 31899: 11900: 31901: 51902: 151903: 111904: 181905: 81906: 131907: 141908: 151909: 71910: 261911: 481912: 441913: 191914: 281915: 211916: 481917: 441918: 911919: 361920: 711921: 471922: 1491923: 921924: 1751925: 1201926: 1191927: 1451928: 2481929: 1581930: 3671931: 3811932: 4021933: 4301934: 9681935: 2101936: 8811937: 3011938: 3431939: 3421940: 6071941: 3811942: 2721943: 2341944: 2791945: 2971946: 4321947: 4451948: 3461949: 5931950: 4511951: 3301952: 4261953: 4971954: 4271955: 4011956: 3781957: 4211958: 3761959: 4511960: 2861961: 3621962: 7561963: 6361964: 4601965: 4461966: 4561967: 2731968: 3641969: 4481970: 3871971: 6561972: 4651973: 6901974: 5891975: 6721976: 5021977: 9791978: 5011979: 8471980: 5431981: 1,0081982: 7231983: 1,1101984: 8911985: 7681986: 1,1551987: 1,2481988: 8991989: 9591990: 9841991: 1,1491992: 7991993: 1,5581994: 1,2441995: 9711996: 1,0161997: 9391998: 1,0371999: 1,1722000: 1,2612001: 1,2012002: 8012003: 1,4212004: 1,6932005: 1,2132006: 1,6792007: 1,1032008: 9002009: 7582010: 1,6782011: 1,0262012: 8352013: 6222014: 9192015: 6512016: 6612017: 8652018: 1,1152019: 1,2532020: 5382021: 7682022: 1,0412023: 7752024: 9212025: 9652026: 1,2631795187619001917193419511968198520022019
Records set or tied on this calendar date in each year from 1795 to 1902. 1902 had 15 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-25 in each year
YearRecords
17952
18011
18322
18361
18392
18401
18462
18471
18601
18611
18631
18671
18701
18724
18731
18741
18752
18762
18781
18811
18821
18842
18854
18881
18896
18902
18912
18932
18944
18954
18961
18975
18983
18991
19003
19015
190215
190311
190418
19058
190613
190714
190815
19097
191026
191148
191244
191319
191428
191521
191648
191744
191891
191936
192071
192147
1922149
192392
1924175
1925120
1926119
1927145
1928248
1929158
1930367
1931381
1932402
1933430
1934968
1935210
1936881
1937301
1938343
1939342
1940607
1941381
1942272
1943234
1944279
1945297
1946432
1947445
1948346
1949593
1950451
1951330
1952426
1953497
1954427
1955401
1956378
1957421
1958376
1959451
1960286
1961362
1962756
1963636
1964460
1965446
1966456
1967273
1968364
1969448
1970387
1971656
1972465
1973690
1974589
1975672
1976502
1977979
1978501
1979847
1980543
19811,008
1982723
19831,110
1984891
1985768
19861,155
19871,248
1988899
1989959
1990984
19911,149
1992799
19931,558
19941,244
1995971
19961,016
1997939
19981,037
19991,172
20001,261
20011,201
2002801
20031,421
20041,693
20051,213
20061,679
20071,103
2008900
2009758
20101,678
20111,026
2012835
2013622
2014919
2015651
2016661
2017865
20181,115
20191,253
2020538
2021768
20221,041
2023775
2024921
2025965
20261,263

Download the Data

  • Data for records on 1902-07-25: 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).