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Built 2026-10-19 (19 October 2026)

Weather Records on 23 September 1919

40 weather records were set or tied worldwide on 23 September 1919. Highest significance: Fort Beaufort, ZA.

Key Facts for 23 September 1919

  • On 23 September 1919, 40 weather records were set or tied at long-record stations worldwide.
  • 10 were record highs and 7 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 40 daily.
  • Fort Beaufort set a daily record precipitation of 43.9 mm (1.7 in) on 23 September 1919.
  • Across 169 earlier years (1793 to 2026) the same calendar date averaged 434 records.

Record Map

40 stations
Weather records on 23 September 1919 40 station records on 23 September 1919 are marked on the map, coloured by record type.
40 station records on 23 September 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 23 September 1919: highest significance records shown on the map
StationCountryTypeValueSignificance
Fort BeaufortSouth AfricaRecord daily precipitation43.9 mm (1.7 in)32 of 100 (Routine)
CharlottetownCanadaRecord daily precipitation52.3 mm (2.1 in)26 of 100 (Routine)
Wrixum/FohrGermanyRecord daily precipitation24.9 mm (1.0 in)20 of 100 (Routine)
Groningen-1NetherlandsRecord daily precipitation17.1 mm (0.7 in)20 of 100 (Routine)
HoofddorpNetherlandsRecord daily precipitation22.0 mm (0.9 in)20 of 100 (Routine)
HenicheskUkraineRecord daily precipitation7.1 mm (0.28 in)20 of 100 (Routine)
Umzimkulu (Tnk)South AfricaRecord daily precipitation19.1 mm (0.8 in)20 of 100 (Routine)
West TerschellingNetherlandsRecord daily precipitation16.3 mm (0.6 in)18 of 100 (Routine)
Pirie (Bos)South AfricaRecord daily precipitation32.0 mm (1.3 in)18 of 100 (Routine)
HambantotaSri LankaRecord low maximum temperature25.2 C (77.4 F)17 of 100 (Routine)
KerkwerveNetherlandsRecord daily precipitation11.6 mm (0.5 in)17 of 100 (Routine)
Kieskamahoek (Pol)South AfricaRecord daily precipitation23.6 mm (0.9 in)17 of 100 (Routine)
KokstadSouth AfricaRecord daily precipitation20.8 mm (0.8 in)17 of 100 (Routine)
BorasSwedenRecord low maximum temperature10.0 C (50.0 F)16 of 100 (Routine)
East London -Signal STNSouth AfricaRecord daily precipitation12.2 mm (0.5 in)15 of 100 (Routine)
Somerville 4 NWUnited StatesRecord daily precipitation73.7 mm (2.9 in)15 of 100 (Routine)
LjungbySwedenRecord daily precipitation10.0 mm (0.4 in)14 of 100 (Routine)
Ft BidwellUnited StatesRecord high maximum temperature30.0 C (86.0 F)14 of 100 (Routine)
Adelaide West TerraceAustraliaRecord high maximum temperature28.4 C (83.1 F)13 of 100 (Routine)
ArnsbergGermanyRecord daily precipitation12.7 mm (0.5 in)13 of 100 (Routine)
StonecliffeCanadaRecord daily precipitation30.5 mm (1.2 in)12 of 100 (Routine)
ArhangelskRussiaRecord high minimum temperature10.2 C (50.4 F)11 of 100 (Routine)
St. PetersburgRussiaRecord high minimum temperature12.9 C (55.2 F)11 of 100 (Routine)
PatersonUnited StatesRecord daily precipitation63.5 mm (2.5 in)11 of 100 (Routine)
HalifaxCanadaRecord high minimum temperature15.0 C (59.0 F)10 of 100 (Routine)
AstoriaUnited StatesRecord high maximum temperature27.8 C (82.0 F)10 of 100 (Routine)
Greensboro Lock 7United StatesRecord daily precipitation29.0 mm (1.1 in)9 of 100 (Routine)
UmanUkraineRecord daily precipitation11.2 mm (0.4 in)8 of 100 (Routine)
Setauket StrongUnited StatesRecord daily precipitation49.5 mm (1.9 in)8 of 100 (Routine)
FalmouthUnited StatesRecord daily precipitation13.5 mm (0.5 in)6 of 100 (Routine)
Portland Rfc CityUnited StatesRecord high maximum temperature29.4 C (84.9 F)6 of 100 (Routine)
Zagreb-GricCroatiaRecord low minimum temperature5.6 C (42.1 F)4 of 100 (Routine)
KarlshamnSwedenRecord low maximum temperature12.0 C (53.6 F)3 of 100 (Routine)
Nuwara EliyaSri LankaRecord high minimum temperature14.1 C (57.4 F)2 of 100 (Routine)
MalvernUnited StatesRecord low maximum temperature21.1 C (70.0 F)2 of 100 (Routine)
Lock #4United StatesRecord daily precipitation10.2 mm (0.4 in)2 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord high maximum temperature37.8 C (100.0 F)2 of 100 (Routine)
Algiers-Ville/UniversiteAlgeriaRecord low minimum temperature17.0 C (62.6 F)1 of 100 (Routine)
Mildura Post OfficeAustraliaRecord high maximum temperature32.2 C (90.0 F)1 of 100 (Routine)
SaentisSwitzerlandRecord low minimum temperature-6.6 C (20.1 F)1 of 100 (Routine)

Counts by Type and Timescale

40 records
Records on 23 September 1919 by type Records set or tied on 23 September 1919 by type: Highest daily maximum 6, Lowest daily maximum 4, Highest daily minimum 4, Lowest daily minimum 3, Heaviest daily rainfall 23. 0102030Highest daily maximum: 6Lowest daily maximum: 4Highest daily minimum: 4Lowest daily minimum: 3Heaviest daily rainfall: 23Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 23 September 1919 by type: Highest daily maximum 6, Lowest daily maximum 4, Highest daily minimum 4, Lowest daily minimum 3, Heaviest daily rainfall 23.
Records on 23 September 1919 by type
Record typeRecords
Highest daily maximum6
Lowest daily maximum4
Highest daily minimum4
Lowest daily minimum3
Heaviest daily rainfall23
Heaviest daily snowfall0
Deepest snow cover0
Records on 23 September 1919 by timescale Records on 23 September 1919 by timescale: all-time 0, monthly 0, daily 40. 010203040all-time: 0monthly: 0daily: 40all-timemonthlydaily
Records on 23 September 1919 by timescale: all-time 0, monthly 0, daily 40.
Records on 23 September 1919 by timescale
TimescaleRecords
all-time0
monthly0
daily40

How Much Records Were Beaten By

32 broken records
Histogram of margins by which records were beaten on 23 September 1919 Margins by which the 32 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 20.5. Ties are not counted. 01020300 to 5: 215 to 10: 610 to 15: 415 to 20: 020 to 25: 10 to 55 to 1010 to 1515 to 2020 to 25
Margins by which the 32 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 20.5. Ties are not counted.
Histogram of margins by which records were beaten on 23 September 1919
MarginRecords
0 to 521
5 to 106
10 to 154
15 to 200
20 to 251

Top 20 by Significance

23 September 1919
Top 20 records on 23 September 1919 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
23 September 1919Fort Beaufort, ZAdaily rain43.9 mm (1.7 in)20.5 mm (0.8 in)30 years32 of 100 (Routine)
23 September 1919Charlottetown, CAdaily rain52.3 mm (2.1 in)11.7 mm (0.5 in)41 years26 of 100 (Routine)
23 September 1919Wrixum/Fohr, DEdaily rain24.9 mm (1.0 in)11.5 mm (0.5 in)25 years20 of 100 (Routine)
23 September 1919Groningen-1, NLdaily rain17.1 mm (0.7 in)0.1 mm (0.00 in)51 years20 of 100 (Routine)
23 September 1919Hoofddorp, NLdaily rain22.0 mm (0.9 in)2.9 mm (0.11 in)44 years20 of 100 (Routine)
23 September 1919Henichesk, UAdaily rain7.1 mm (0.28 in)5.5 mm (0.22 in)31 years20 of 100 (Routine)
23 September 1919Umzimkulu (Tnk), ZAdaily rain19.1 mm (0.8 in)11.2 mm (0.4 in)25 years20 of 100 (Routine)
23 September 1919West Terschelling, NLdaily rain16.3 mm (0.6 in)4.6 mm (0.18 in)25 years18 of 100 (Routine)
23 September 1919Pirie (Bos), ZAdaily rain32.0 mm (1.3 in)8.6 mm (0.34 in)30 years18 of 100 (Routine)
23 September 1919Hambantota, LKdaily low max25.2 C (77.4 F)2.3 C (4.1 F)1 year17 of 100 (Routine)
23 September 1919Kerkwerve, NLdaily rain11.6 mm (0.5 in)1.6 mm (0.06 in)39 years17 of 100 (Routine)
23 September 1919Kieskamahoek (Pol), ZAdaily rain23.6 mm (0.9 in)6.1 mm (0.24 in)27 years17 of 100 (Routine)
23 September 1919Kokstad, ZAdaily rain20.8 mm (0.8 in)8.1 mm (0.32 in)25 years17 of 100 (Routine)
23 September 1919Boras, SEdaily low max10.0 C (50.0 F)1.5 C (2.7 F)32 years16 of 100 (Routine)
23 September 1919East London -Signal STN, ZAdaily rain12.2 mm (0.5 in)1.0 mm (0.04 in)36 years15 of 100 (Routine)
23 September 1919Somerville 4 NW, USdaily rain73.7 mm (2.9 in)13.5 mm (0.5 in)12 years15 of 100 (Routine)
23 September 1919Ljungby, SEdaily rain10.0 mm (0.4 in)2.3 mm (0.09 in)22 years14 of 100 (Routine)
23 September 1919Ft Bidwell, USdaily high max30.0 C (86.0 F)0.6 C (1.1 F)28 years14 of 100 (Routine)
23 September 1919Adelaide West Terrace, AUdaily high max28.4 C (83.1 F)2.1 C (3.8 F)16 years13 of 100 (Routine)
23 September 1919Arnsberg, DEdaily rain12.7 mm (0.5 in)3.7 mm (0.15 in)12 years13 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 1919
Records on 09-23 in each year Records set or tied on this calendar date in each year from 1793 to 1919. 1919 had 40 records. 01,0002,0003,0001793: 11796: 11799: 11804: 11832: 11835: 11838: 11842: 31843: 11845: 21848: 11849: 11850: 11851: 21854: 31855: 11859: 21864: 11865: 11866: 11868: 11871: 11872: 11874: 11875: 11876: 11877: 11881: 41882: 21885: 11886: 11887: 11888: 11889: 31890: 21891: 11892: 21893: 41895: 91896: 51897: 11898: 21899: 41900: 41901: 21902: 61903: 71904: 191905: 61906: 61907: 191908: 191909: 151910: 81911: 111912: 151913: 221914: 291915: 251916: 3241917: 561918: 341919: 401920: 441921: 471922: 341923: 741924: 1941925: 2231926: 4591927: 2471928: 3821929: 1981930: 4721931: 6001932: 3831933: 2811934: 3611935: 2391936: 3771937: 5571938: 3891939: 2791940: 3741941: 4901942: 5571943: 3221944: 3811945: 6521946: 6231947: 8031948: 2591949: 4961950: 2671951: 4621952: 4321953: 2711954: 3241955: 8521956: 2991957: 5391958: 6411959: 3071960: 4701961: 6701962: 3441963: 5681964: 3221965: 7831966: 5281967: 3411968: 4811969: 4501970: 1,4571971: 5781972: 4611973: 6741974: 1,5431975: 1,0381976: 4631977: 6161978: 5001979: 5861980: 1,0371981: 7171982: 7751983: 1,7441984: 1,1211985: 9241986: 7401987: 1,0771988: 6531989: 1,3761990: 7021991: 5191992: 9761993: 9831994: 1,1401995: 1,8681996: 8091997: 1,0601998: 1,3261999: 1,2072000: 2,0262001: 7902002: 9302003: 1,2432004: 9862005: 1,2072006: 1,5092007: 1,1532008: 8352009: 1,2012010: 1,3602011: 6662012: 7852013: 5732014: 5952015: 5872016: 7742017: 1,3712018: 6932019: 5652020: 6182021: 6022022: 5512023: 8122024: 4992025: 4492026: 3841793186418901908192519421959197619932010
Records set or tied on this calendar date in each year from 1793 to 1919. 1919 had 40 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-23 in each year
YearRecords
17931
17961
17991
18041
18321
18351
18381
18423
18431
18452
18481
18491
18501
18512
18543
18551
18592
18641
18651
18661
18681
18711
18721
18741
18751
18761
18771
18814
18822
18851
18861
18871
18881
18893
18902
18911
18922
18934
18959
18965
18971
18982
18994
19004
19012
19026
19037
190419
19056
19066
190719
190819
190915
19108
191111
191215
191322
191429
191525
1916324
191756
191834
191940
192044
192147
192234
192374
1924194
1925223
1926459
1927247
1928382
1929198
1930472
1931600
1932383
1933281
1934361
1935239
1936377
1937557
1938389
1939279
1940374
1941490
1942557
1943322
1944381
1945652
1946623
1947803
1948259
1949496
1950267
1951462
1952432
1953271
1954324
1955852
1956299
1957539
1958641
1959307
1960470
1961670
1962344
1963568
1964322
1965783
1966528
1967341
1968481
1969450
19701,457
1971578
1972461
1973674
19741,543
19751,038
1976463
1977616
1978500
1979586
19801,037
1981717
1982775
19831,744
19841,121
1985924
1986740
19871,077
1988653
19891,376
1990702
1991519
1992976
1993983
19941,140
19951,868
1996809
19971,060
19981,326
19991,207
20002,026
2001790
2002930
20031,243
2004986
20051,207
20061,509
20071,153
2008835
20091,201
20101,360
2011666
2012785
2013573
2014595
2015587
2016774
20171,371
2018693
2019565
2020618
2021602
2022551
2023812
2024499
2025449
2026384

Download the Data

  • Data for records on 1919-09-23: 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).