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Built 2026-10-19 (19 October 2026)

Weather Records on 25 May 1912

21 weather records were set or tied worldwide on 25 May 1912. Highest significance: Denman (Martindale), AU.

Key Facts for 25 May 1912

  • On 25 May 1912, 21 weather records were set or tied at long-record stations worldwide.
  • 8 were record highs and 4 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 21 daily.
  • Denman (Martindale) set a daily record precipitation of 43.4 mm (1.7 in) on 25 May 1912.
  • Across 162 earlier years (1793 to 2026) the same calendar date averaged 445 records.

Record Map

21 stations
Weather records on 25 May 1912 21 station records on 25 May 1912 are marked on the map, coloured by record type.
21 station records on 25 May 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 25 May 1912: highest significance records shown on the map
StationCountryTypeValueSignificance
Denman (Martindale)AustraliaRecord daily precipitation43.4 mm (1.7 in)43 of 100 (Notable)
EkaterinburgRussiaRecord daily precipitation26.6 mm (1.0 in)30 of 100 (Routine)
KremsmuensterAustriaRecord daily precipitation46.6 mm (1.8 in)25 of 100 (Routine)
Oran-Hopital MilitaireAlgeriaRecord low maximum temperature20.0 C (68.0 F)23 of 100 (Routine)
Maly Uzen'RussiaRecord daily precipitation18.6 mm (0.7 in)20 of 100 (Routine)
Gotska SandonSwedenRecord daily precipitation11.1 mm (0.4 in)20 of 100 (Routine)
GorlitzGermanyRecord daily precipitation26.5 mm (1.0 in)19 of 100 (Routine)
TruroCanadaRecord daily precipitation22.4 mm (0.9 in)16 of 100 (Routine)
AlicedaleSouth AfricaRecord daily precipitation4.6 mm (0.18 in)15 of 100 (Routine)
Atlantic City MarinaUnited StatesRecord high maximum temperature26.7 C (80.1 F)15 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord low minimum temperature-2.2 C (28.0 F)14 of 100 (Routine)
DalhousieCanadaRecord high maximum temperature26.7 C (80.1 F)13 of 100 (Routine)
ArmaghUnited KingdomRecord low minimum temperature1.7 C (35.1 F)12 of 100 (Routine)
St. PetersburgRussiaRecord high minimum temperature15.1 C (59.2 F)11 of 100 (Routine)
UmeaSwedenRecord high minimum temperature7.5 C (45.5 F)7 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord high maximum temperature34.4 C (93.9 F)6 of 100 (Routine)
Olympia Priest Pt ParkUnited StatesRecord high minimum temperature12.2 C (54.0 F)6 of 100 (Routine)
Port ArthurCanadaRecord high maximum temperature23.3 C (73.9 F)2 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord low minimum temperature0.0 C (32.0 F)2 of 100 (Routine)
HaparandaSwedenRecord high minimum temperature6.0 C (42.8 F)1 of 100 (Routine)
Coleraine (Wondo Dale)AustraliaRecord daily precipitation7.6 mm (0.30 in)0 of 100 (Routine)

Counts by Type and Timescale

21 records
Records on 25 May 1912 by type Records set or tied on 25 May 1912 by type: Highest daily maximum 4, Lowest daily maximum 1, Highest daily minimum 4, Lowest daily minimum 3, Heaviest daily rainfall 9. 035810Highest daily maximum: 4Lowest daily maximum: 1Highest daily minimum: 4Lowest daily minimum: 3Heaviest daily rainfall: 9Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 25 May 1912 by type: Highest daily maximum 4, Lowest daily maximum 1, Highest daily minimum 4, Lowest daily minimum 3, Heaviest daily rainfall 9.
Records on 25 May 1912 by type
Record typeRecords
Highest daily maximum4
Lowest daily maximum1
Highest daily minimum4
Lowest daily minimum3
Heaviest daily rainfall9
Heaviest daily snowfall0
Deepest snow cover0
Records on 25 May 1912 by timescale Records on 25 May 1912 by timescale: all-time 0, monthly 0, daily 21. 0102030all-time: 0monthly: 0daily: 21all-timemonthlydaily
Records on 25 May 1912 by timescale: all-time 0, monthly 0, daily 21.
Records on 25 May 1912 by timescale
TimescaleRecords
all-time0
monthly0
daily21

How Much Records Were Beaten By

17 broken records
Histogram of margins by which records were beaten on 25 May 1912 Margins by which the 17 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 32.2. Ties are not counted. 0510150 to 5: 125 to 10: 110 to 15: 315 to 20: 020 to 25: 025 to 30: 030 to 35: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 3030 to 35
Margins by which the 17 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 32.2. Ties are not counted.
Histogram of margins by which records were beaten on 25 May 1912
MarginRecords
0 to 512
5 to 101
10 to 153
15 to 200
20 to 250
25 to 300
30 to 351

Top 20 by Significance

25 May 1912
Top 20 records on 25 May 1912 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
25 May 1912Denman (Martindale), AUdaily rain43.4 mm (1.7 in)32.2 mm (1.3 in)31 years43 of 100 (Notable)
25 May 1912Ekaterinburg, RUdaily rain26.6 mm (1.0 in)12.4 mm (0.5 in)8 years30 of 100 (Routine)
25 May 1912Kremsmuenster, ATdaily rain46.6 mm (1.8 in)14.6 mm (0.6 in)18 years25 of 100 (Routine)
25 May 1912Oran-Hopital Militaire, DZdaily low max20.0 C (68.0 F)0.7 C (1.3 F)51 years23 of 100 (Routine)
25 May 1912Maly Uzen', RUdaily rain18.6 mm (0.7 in)14.6 mm (0.6 in)20 years20 of 100 (Routine)
25 May 1912Gotska Sandon, SEdaily rain11.1 mm (0.4 in)5.2 mm (0.20 in)25 years20 of 100 (Routine)
25 May 1912Gorlitz, DEdaily rain26.5 mm (1.0 in)4.4 mm (0.17 in)30 years19 of 100 (Routine)
25 May 1912Truro, CAdaily rain22.4 mm (0.9 in)1.6 mm (0.06 in)37 years16 of 100 (Routine)
25 May 1912Alicedale, ZAdaily rain4.6 mm (0.18 in)4.6 mm (0.18 in)33 years15 of 100 (Routine)
25 May 1912Atlantic City Marina, USdaily high max26.7 C (80.1 F)1.1 C (2.0 F)31 years15 of 100 (Routine)
25 May 1912Wagga Wagga (Kooringal), AUdaily low min-2.2 C (28.0 F)1.0 C (1.8 F)28 years14 of 100 (Routine)
25 May 1912Dalhousie, CAdaily high max26.7 C (80.1 F)1.1 C (2.0 F)26 years13 of 100 (Routine)
25 May 1912Armagh, GBdaily low min1.7 C (35.1 F)0.5 C (0.9 F)17 years12 of 100 (Routine)
25 May 1912St. Petersburg, RUdaily high min15.1 C (59.2 F)0.4 C (0.7 F)29 years11 of 100 (Routine)
25 May 1912Umea, SEdaily high min7.5 C (45.5 F)0.5 C (0.9 F)11 years7 of 100 (Routine)
25 May 1912Wilmington Wb City, USdaily high max34.4 C (93.9 F)1.1 C (2.0 F)1 year6 of 100 (Routine)
25 May 1912Olympia Priest Pt Park, USdaily high min12.2 C (54.0 F)1.1 C (2.0 F)2 years6 of 100 (Routine)
25 May 1912Port Arthur, CAdaily high max (Tie)23.3 C (73.9 F)tie26 years2 of 100 (Routine)
25 May 1912Dublin Phoenix Park, IEdaily low min (Tie)0.0 C (32.0 F)tie17 years2 of 100 (Routine)
25 May 1912Haparanda, SEdaily high min (Tie)6.0 C (42.8 F)tie15 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 1912
Records on 05-25 in each year Records set or tied on this calendar date in each year from 1793 to 1912. 1912 had 21 records. 05001,0001,5002,0001793: 11795: 11797: 11824: 11830: 11837: 21839: 11841: 11846: 21847: 31848: 11852: 11864: 11865: 11866: 21867: 21868: 31869: 11870: 11875: 11879: 21880: 31881: 11883: 11886: 11887: 21889: 31890: 121891: 11892: 11893: 11894: 11895: 31897: 11898: 51899: 21900: 51901: 101902: 21903: 71904: 141905: 91906: 411907: 181908: 251909: 201910: 351911: 151912: 211913: 461914: 331915: 201916: 331917: 531918: 221919: 361920: 591921: 2081922: 1181923: 1131924: 2771925: 6751926: 2211927: 2401928: 3011929: 1221930: 1561931: 2621932: 3581933: 4001934: 2191935: 3011936: 4071937: 1761938: 4561939: 3221940: 2591941: 2971942: 5341943: 5671944: 3921945: 2251946: 3711947: 5881948: 3171949: 3711950: 6441951: 5421952: 4361953: 1,0241954: 2841955: 1,0681956: 9401957: 4631958: 4391959: 3161960: 4931961: 2541962: 5671963: 3521964: 7161965: 6621966: 2951967: 9461968: 3941969: 3671970: 3851971: 7001972: 4771973: 5951974: 8201975: 9221976: 4121977: 9461978: 5811979: 1,4321980: 1,1601981: 1,0721982: 7141983: 1,1471984: 6771985: 5191986: 5001987: 7031988: 6351989: 1,1901990: 6561991: 1,7681992: 1,6821993: 8241994: 7731995: 1,5461996: 1,3041997: 1,5131998: 8821999: 7082000: 1,4172001: 1,2012002: 1,0012003: 9182004: 9032005: 9092006: 8012007: 1,4202008: 8402009: 1,0882010: 1,5122011: 1,1802012: 1,6162013: 9122014: 7612015: 4072016: 4292017: 8292018: 8002019: 6412020: 5642021: 5052022: 7522023: 3052024: 6882025: 5272026: 9131793186918981915193219491966198320002017
Records set or tied on this calendar date in each year from 1793 to 1912. 1912 had 21 records.
Counts for years before the ledger starts come from the same station rules.
Records on 05-25 in each year
YearRecords
17931
17951
17971
18241
18301
18372
18391
18411
18462
18473
18481
18521
18641
18651
18662
18672
18683
18691
18701
18751
18792
18803
18811
18831
18861
18872
18893
189012
18911
18921
18931
18941
18953
18971
18985
18992
19005
190110
19022
19037
190414
19059
190641
190718
190825
190920
191035
191115
191221
191346
191433
191520
191633
191753
191822
191936
192059
1921208
1922118
1923113
1924277
1925675
1926221
1927240
1928301
1929122
1930156
1931262
1932358
1933400
1934219
1935301
1936407
1937176
1938456
1939322
1940259
1941297
1942534
1943567
1944392
1945225
1946371
1947588
1948317
1949371
1950644
1951542
1952436
19531,024
1954284
19551,068
1956940
1957463
1958439
1959316
1960493
1961254
1962567
1963352
1964716
1965662
1966295
1967946
1968394
1969367
1970385
1971700
1972477
1973595
1974820
1975922
1976412
1977946
1978581
19791,432
19801,160
19811,072
1982714
19831,147
1984677
1985519
1986500
1987703
1988635
19891,190
1990656
19911,768
19921,682
1993824
1994773
19951,546
19961,304
19971,513
1998882
1999708
20001,417
20011,201
20021,001
2003918
2004903
2005909
2006801
20071,420
2008840
20091,088
20101,512
20111,180
20121,616
2013912
2014761
2015407
2016429
2017829
2018800
2019641
2020564
2021505
2022752
2023305
2024688
2025527
2026913

Download the Data

  • Data for records on 1912-05-25: 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).