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Built 2026-10-19 (19 October 2026)

Weather Records on 25 September 1919

20 weather records were set or tied worldwide on 25 September 1919. Highest significance: Melbourne Regional Office, AU.

Key Facts for 25 September 1919

  • On 25 September 1919, 20 weather records were set or tied at long-record stations worldwide.
  • 10 were record highs and 4 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 20 daily.
  • Melbourne Regional Office set a daily record high minimum temperature of 14.6 C (58.3 F) on 25 September 1919.
  • Across 163 earlier years (1825 to 2026) the same calendar date averaged 428 records.

Record Map

20 stations
Weather records on 25 September 1919 20 station records on 25 September 1919 are marked on the map, coloured by record type.
20 station records on 25 September 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 25 September 1919: highest significance records shown on the map
StationCountryTypeValueSignificance
Melbourne Regional OfficeAustraliaRecord high minimum temperature14.6 C (58.3 F)27 of 100 (Routine)
IrkutskRussiaRecord daily precipitation21.9 mm (0.9 in)20 of 100 (Routine)
VaexjoeSwedenRecord daily precipitation8.5 mm (0.33 in)20 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord high maximum temperature32.2 C (90.0 F)19 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord high maximum temperature33.3 C (91.9 F)19 of 100 (Routine)
VilniusLithuaniaRecord daily precipitation10.4 mm (0.4 in)18 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord high minimum temperature16.1 C (61.0 F)13 of 100 (Routine)
BromeCanadaRecord daily precipitation15.2 mm (0.6 in)13 of 100 (Routine)
HambantotaSri LankaRecord low minimum temperature22.1 C (71.8 F)13 of 100 (Routine)
KarlsruheGermanyRecord high minimum temperature15.6 C (60.1 F)13 of 100 (Routine)
Cobar Post OfficeAustraliaRecord high minimum temperature17.2 C (63.0 F)12 of 100 (Routine)
MalvernUnited StatesRecord low maximum temperature20.0 C (68.0 F)12 of 100 (Routine)
Darwin Post OfficeAustraliaRecord low maximum temperature31.5 C (88.7 F)11 of 100 (Routine)
Bathurst GaolAustraliaRecord high maximum temperature26.7 C (80.1 F)9 of 100 (Routine)
Gunnedah PoolAustraliaRecord high maximum temperature31.1 C (88.0 F)8 of 100 (Routine)
Robe ComparisonAustraliaRecord high minimum temperature14.4 C (57.9 F)5 of 100 (Routine)
Sidi-Bel-AbbesAlgeriaRecord low minimum temperature8.0 C (46.4 F)3 of 100 (Routine)
Perth Regional OfficeAustraliaRecord daily precipitation16.5 mm (0.6 in)3 of 100 (Routine)
Little River (Mount Rothwell)AustraliaRecord daily precipitation11.4 mm (0.4 in)3 of 100 (Routine)
Cape Otway LighthouseAustraliaRecord high maximum temperature23.3 C (73.9 F)1 of 100 (Routine)

Counts by Type and Timescale

20 records
Records on 25 September 1919 by type Records set or tied on 25 September 1919 by type: Highest daily maximum 5, Lowest daily maximum 2, Highest daily minimum 5, Lowest daily minimum 2, Heaviest daily rainfall 6. 0246Highest daily maximum: 5Lowest daily maximum: 2Highest daily minimum: 5Lowest daily minimum: 2Heaviest daily rainfall: 6Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 25 September 1919 by type: Highest daily maximum 5, Lowest daily maximum 2, Highest daily minimum 5, Lowest daily minimum 2, Heaviest daily rainfall 6.
Records on 25 September 1919 by type
Record typeRecords
Highest daily maximum5
Lowest daily maximum2
Highest daily minimum5
Lowest daily minimum2
Heaviest daily rainfall6
Heaviest daily snowfall0
Deepest snow cover0
Records on 25 September 1919 by timescale Records on 25 September 1919 by timescale: all-time 0, monthly 0, daily 20. 05101520all-time: 0monthly: 0daily: 20all-timemonthlydaily
Records on 25 September 1919 by timescale: all-time 0, monthly 0, daily 20.
Records on 25 September 1919 by timescale
TimescaleRecords
all-time0
monthly0
daily20

How Much Records Were Beaten By

17 broken records
Histogram of margins by which records were beaten on 25 September 1919 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 14.9. Ties are not counted. 0510150 to 2: 112 to 4: 54 to 6: 06 to 8: 08 to 10: 010 to 12: 012 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 17 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 14.9. Ties are not counted.
Histogram of margins by which records were beaten on 25 September 1919
MarginRecords
0 to 211
2 to 45
4 to 60
6 to 80
8 to 100
10 to 120
12 to 140
14 to 161

Top 20 by Significance

25 September 1919
Top 20 records on 25 September 1919 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
25 September 1919Melbourne Regional Office, AUdaily high min14.6 C (58.3 F)0.7 C (1.3 F)63 years27 of 100 (Routine)
25 September 1919Irkutsk, RUdaily rain21.9 mm (0.9 in)14.9 mm (0.6 in)31 years20 of 100 (Routine)
25 September 1919Vaexjoe, SEdaily rain8.5 mm (0.33 in)1.3 mm (0.05 in)51 years20 of 100 (Routine)
25 September 1919Wagga Wagga (Kooringal), AUdaily high max32.2 C (90.0 F)3.3 C (5.9 F)25 years19 of 100 (Routine)
25 September 1919Deniliquin (Wilkinson St), AUdaily high max33.3 C (91.9 F)1.1 C (2.0 F)36 years19 of 100 (Routine)
25 September 1919Vilnius, LTdaily rain10.4 mm (0.4 in)3.3 mm (0.13 in)28 years18 of 100 (Routine)
25 September 1919Deniliquin (Wilkinson St), AUdaily high min16.1 C (61.0 F)2.2 C (4.0 F)6 years13 of 100 (Routine)
25 September 1919Brome, CAdaily rain15.2 mm (0.6 in)2.0 mm (0.08 in)25 years13 of 100 (Routine)
25 September 1919Hambantota, LKdaily low min22.1 C (71.8 F)0.1 C (0.2 F)24 years13 of 100 (Routine)
25 September 1919Karlsruhe, DEdaily high min15.6 C (60.1 F)0.6 C (1.1 F)26 years13 of 100 (Routine)
25 September 1919Cobar Post Office, AUdaily high min17.2 C (63.0 F)2.8 C (5.0 F)6 years12 of 100 (Routine)
25 September 1919Malvern, USdaily low max20.0 C (68.0 F)1.7 C (3.1 F)22 years12 of 100 (Routine)
25 September 1919Darwin Post Office, AUdaily low max31.5 C (88.7 F)0.2 C (0.4 F)24 years11 of 100 (Routine)
25 September 1919Bathurst Gaol, AUdaily high max26.7 C (80.1 F)0.7 C (1.3 F)6 years9 of 100 (Routine)
25 September 1919Gunnedah Pool, AUdaily high max31.1 C (88.0 F)0.5 C (0.9 F)12 years8 of 100 (Routine)
25 September 1919Robe Comparison, AUdaily high min14.4 C (57.9 F)0.1 C (0.2 F)8 years5 of 100 (Routine)
25 September 1919Sidi-Bel-Abbes, DZdaily low min (Tie)8.0 C (46.4 F)tie33 years3 of 100 (Routine)
25 September 1919Perth Regional Office, AUdaily rain (Tie)16.5 mm (0.6 in)tie27 years3 of 100 (Routine)
25 September 1919Little River (Mount Rothwell), AUdaily rain11.4 mm (0.4 in)0.5 mm (0.02 in)2 years3 of 100 (Routine)
25 September 1919Cape Otway Lighthouse, AUdaily high max (Tie)23.3 C (73.9 F)tie4 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

1825 to 1919
Records on 09-25 in each year Records set or tied on this calendar date in each year from 1825 to 1919. 1919 had 20 records. 05001,0001,5002,0001825: 11834: 11836: 11842: 11843: 11847: 11851: 11852: 11855: 11857: 21859: 11860: 11863: 11865: 11866: 21867: 21868: 11871: 21872: 11874: 11875: 11877: 31879: 21881: 31884: 31885: 61886: 11887: 31889: 71891: 31893: 71894: 31895: 51896: 51897: 21898: 11899: 21900: 71901: 61902: 111903: 41904: 101905: 161906: 71907: 351908: 201909: 221910: 51911: 91912: 631913: 131914: 151915: 431916: 1391917: 1381918: 161919: 201920: 751921: 321922: 471923: 681924: 1571925: 1411926: 7401927: 1661928: 4801929: 1581930: 4891931: 5001932: 2601933: 5421934: 3941935: 2581936: 2741937: 1901938: 3351939: 4541940: 5171941: 2691942: 9701943: 4881944: 2461945: 5141946: 2921947: 6661948: 5011949: 4791950: 1,1631951: 6391952: 5151953: 2421954: 2921955: 5461956: 5031957: 2311958: 4541959: 3961960: 6941961: 5301962: 3051963: 6021964: 4031965: 6901966: 3341967: 4281968: 3001969: 1961970: 7831971: 3231972: 7061973: 6501974: 9951975: 1,1661976: 5411977: 8751978: 4621979: 7191980: 6871981: 6691982: 7591983: 6471984: 1,3051985: 4461986: 1,7661987: 5601988: 5711989: 1,3671990: 8751991: 1,2431992: 1,3461993: 1,0151994: 6661995: 1,0131996: 6481997: 1,2781998: 1,3461999: 8042000: 1,5362001: 1,5362002: 8762003: 7582004: 5192005: 1,4842006: 7672007: 1,2842008: 7662009: 8542010: 1,1252011: 7632012: 5052013: 6152014: 8002015: 8682016: 7812017: 1,2532018: 6482019: 5302020: 1,0892021: 3552022: 3012023: 5802024: 1,1202025: 5692026: 4731825187118971914193119481965198219992016
Records set or tied on this calendar date in each year from 1825 to 1919. 1919 had 20 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-25 in each year
YearRecords
18251
18341
18361
18421
18431
18471
18511
18521
18551
18572
18591
18601
18631
18651
18662
18672
18681
18712
18721
18741
18751
18773
18792
18813
18843
18856
18861
18873
18897
18913
18937
18943
18955
18965
18972
18981
18992
19007
19016
190211
19034
190410
190516
19067
190735
190820
190922
19105
19119
191263
191313
191415
191543
1916139
1917138
191816
191920
192075
192132
192247
192368
1924157
1925141
1926740
1927166
1928480
1929158
1930489
1931500
1932260
1933542
1934394
1935258
1936274
1937190
1938335
1939454
1940517
1941269
1942970
1943488
1944246
1945514
1946292
1947666
1948501
1949479
19501,163
1951639
1952515
1953242
1954292
1955546
1956503
1957231
1958454
1959396
1960694
1961530
1962305
1963602
1964403
1965690
1966334
1967428
1968300
1969196
1970783
1971323
1972706
1973650
1974995
19751,166
1976541
1977875
1978462
1979719
1980687
1981669
1982759
1983647
19841,305
1985446
19861,766
1987560
1988571
19891,367
1990875
19911,243
19921,346
19931,015
1994666
19951,013
1996648
19971,278
19981,346
1999804
20001,536
20011,536
2002876
2003758
2004519
20051,484
2006767
20071,284
2008766
2009854
20101,125
2011763
2012505
2013615
2014800
2015868
2016781
20171,253
2018648
2019530
20201,089
2021355
2022301
2023580
20241,120
2025569
2026473

Download the Data

  • Data for records on 1919-09-25: 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).