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Built 2026-10-19 (19 October 2026)

Weather Records on 27 September 1919

45 weather records were set or tied worldwide on 27 September 1919. Highest significance: Weissenburg, DE.

Key Facts for 27 September 1919

  • On 27 September 1919, 45 weather records were set or tied at long-record stations worldwide.
  • 18 were record highs and 16 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 4 monthly and 41 daily.
  • Weissenburg set a daily record precipitation of 27.6 mm (1.1 in) on 27 September 1919.
  • Across 154 earlier years (1799 to 2026) the same calendar date averaged 453 records.

Record Map

45 stations
Weather records on 27 September 1919 45 station records on 27 September 1919 are marked on the map, coloured by record type.
45 station records on 27 September 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 27 September 1919: highest significance records shown on the map
StationCountryTypeValueSignificance
WeissenburgGermanyRecord daily precipitation27.6 mm (1.1 in)34 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord high maximum temperature34.4 C (93.9 F)30 of 100 (Routine)
UccleBelgiumRecord low maximum temperature12.2 C (54.0 F)30 of 100 (Routine)
Melbourne Regional OfficeAustraliaRecord high maximum temperature27.1 C (80.8 F)25 of 100 (Routine)
Calgary Int'l ACanadaRecord daily snowfall6.4 cm (2.5 in)25 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord high maximum temperature32.2 C (90.0 F)23 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord low maximum temperature18.3 C (64.9 F)23 of 100 (Routine)
Bathurst GaolAustraliaRecord high maximum temperature27.2 C (81.0 F)21 of 100 (Routine)
Sydney (Observatory Hill)AustraliaRecord high maximum temperature33.5 C (92.3 F)21 of 100 (Routine)
Ulan-UdeRussiaRecord daily precipitation14.5 mm (0.6 in)20 of 100 (Routine)
Nuwara EliyaSri LankaRecord high minimum temperature14.0 C (57.2 F)20 of 100 (Routine)
KarlsruheGermanyRecord daily precipitation24.0 mm (0.9 in)20 of 100 (Routine)
Cherdyn'RussiaRecord daily precipitation11.7 mm (0.5 in)19 of 100 (Routine)
HambantotaSri LankaRecord low maximum temperature26.9 C (80.4 F)18 of 100 (Routine)
Cobar Post OfficeAustraliaRecord high maximum temperature35.6 C (96.1 F)16 of 100 (Routine)
EdmontonCanadaRecord daily snowfall0.5 cm (0.2 in)16 of 100 (Routine)
Bourke Post OfficeAustraliaRecord high minimum temperature20.0 C (68.0 F)15 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord high minimum temperature13.2 C (55.8 F)15 of 100 (Routine)
EdmontonCanadaRecord low maximum temperature3.9 C (39.0 F)14 of 100 (Routine)
EkaterinburgRussiaRecord daily precipitation7.0 mm (0.28 in)14 of 100 (Routine)
Calgary Int'l ACanadaRecord low minimum temperature-3.3 C (26.1 F)13 of 100 (Routine)
SalzburgAustriaRecord high maximum temperature25.0 C (77.0 F)12 of 100 (Routine)
Munchen-NymphenburgGermanyRecord high maximum temperature24.8 C (76.6 F)12 of 100 (Routine)
NeedlesUnited StatesRecord daily precipitation20.1 mm (0.8 in)12 of 100 (Routine)
NorthfieldUnited StatesRecord low minimum temperature-3.3 C (26.1 F)12 of 100 (Routine)
Calgary Int'l ACanadaRecord low maximum temperature3.9 C (39.0 F)10 of 100 (Routine)
Munchen-NymphenburgGermanyRecord high minimum temperature14.8 C (58.6 F)10 of 100 (Routine)
Stornoway AirportUnited KingdomRecord low maximum temperature7.8 C (46.0 F)10 of 100 (Routine)
Algiers-Ville/UniversiteAlgeriaRecord low maximum temperature23.0 C (73.4 F)9 of 100 (Routine)
Walgett Council DepotAustraliaRecord high maximum temperature34.4 C (93.9 F)9 of 100 (Routine)
Medicine Hat ACanadaRecord low maximum temperature7.2 C (45.0 F)9 of 100 (Routine)
Cobar Post OfficeAustraliaRecord high minimum temperature20.0 C (68.0 F)8 of 100 (Routine)
NurnbergGermanyRecord high minimum temperature14.2 C (57.6 F)8 of 100 (Routine)
IrkutskRussiaRecord daily precipitation10.4 mm (0.4 in)7 of 100 (Routine)
Cet Central EnglandUnited KingdomRecord low maximum temperature11.7 C (53.1 F)6 of 100 (Routine)
Bourke Post OfficeAustraliaRecord high maximum temperature37.8 C (100.0 F)5 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord high minimum temperature17.2 C (63.0 F)5 of 100 (Routine)
Cootamundra Post OfficeAustraliaRecord daily precipitation10.4 mm (0.4 in)5 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord high maximum temperature30.6 C (87.1 F)5 of 100 (Routine)
BarkervilleCanadaRecord low minimum temperature-8.3 C (17.1 F)5 of 100 (Routine)
ConcordUnited StatesRecord low minimum temperature0.6 C (33.1 F)4 of 100 (Routine)
Cape May 2 NWUnited StatesRecord low minimum temperature9.4 C (48.9 F)2 of 100 (Routine)
Herberton White StAustraliaRecord daily precipitation1.3 mm (0.05 in)1 of 100 (Routine)
BattlefordCanadaRecord low maximum temperature7.2 C (45.0 F)1 of 100 (Routine)
Blue Hill CoopUnited StatesRecord low minimum temperature2.8 C (37.0 F)1 of 100 (Routine)

Counts by Type and Timescale

45 records
Records on 27 September 1919 by type Records set or tied on 27 September 1919 by type: Highest daily maximum 11, Lowest daily maximum 10, Highest daily minimum 7, Lowest daily minimum 6, Heaviest daily rainfall 9, Heaviest daily snowfall 2. 051015Highest daily maximum: 11Lowest daily maximum: 10Highest daily minimum: 7Lowest daily minimum: 6Heaviest daily rainfall: 9Heaviest daily snowfall: 2Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 27 September 1919 by type: Highest daily maximum 11, Lowest daily maximum 10, Highest daily minimum 7, Lowest daily minimum 6, Heaviest daily rainfall 9, Heaviest daily snowfall 2.
Records on 27 September 1919 by type
Record typeRecords
Highest daily maximum11
Lowest daily maximum10
Highest daily minimum7
Lowest daily minimum6
Heaviest daily rainfall9
Heaviest daily snowfall2
Deepest snow cover0
Records on 27 September 1919 by timescale Records on 27 September 1919 by timescale: all-time 0, monthly 4, daily 41. 0204060all-time: 0monthly: 4daily: 41all-timemonthlydaily
Records on 27 September 1919 by timescale: all-time 0, monthly 4, daily 41.
Records on 27 September 1919 by timescale
TimescaleRecords
all-time0
monthly4
daily41

How Much Records Were Beaten By

37 broken records
Histogram of margins by which records were beaten on 27 September 1919 Margins by which the 37 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 64.0. Ties are not counted. 0102030400 to 10: 3410 to 20: 220 to 30: 030 to 40: 040 to 50: 050 to 60: 060 to 70: 10 to 1010 to 2020 to 3030 to 4040 to 5050 to 6060 to 70
Margins by which the 37 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 64.0. Ties are not counted.
Histogram of margins by which records were beaten on 27 September 1919
MarginRecords
0 to 1034
10 to 202
20 to 300
30 to 400
40 to 500
50 to 600
60 to 701

Top 20 by Significance

27 September 1919
Top 20 records on 27 September 1919 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
27 September 1919Weissenburg, DEdaily rain27.6 mm (1.1 in)10.4 mm (0.4 in)35 years34 of 100 (Routine)
27 September 1919Forbes (Camp Street), AUmonthly high max34.4 C (93.9 F)2.2 C (4.0 F)37 years30 of 100 (Routine)
27 September 1919Uccle, BEdaily low max12.2 C (54.0 F)0.2 C (0.4 F)75 years30 of 100 (Routine)
27 September 1919Melbourne Regional Office, AUdaily high max27.1 C (80.8 F)0.7 C (1.3 F)61 years25 of 100 (Routine)
27 September 1919Calgary Int'l A, CAdaily snowfall6.4 cm (2.5 in)6.4 cm (2.5 in)34 years25 of 100 (Routine)
27 September 1919Wagga Wagga (Kooringal), AUdaily high max32.2 C (90.0 F)4.7 C (8.5 F)29 years23 of 100 (Routine)
27 September 1919Sacramento 5 ESE, USdaily low max18.3 C (64.9 F)3.9 C (7.0 F)36 years23 of 100 (Routine)
27 September 1919Bathurst Gaol, AUdaily high max27.2 C (81.0 F)1.1 C (2.0 F)45 years21 of 100 (Routine)
27 September 1919Sydney (Observatory Hill), AUmonthly high max33.5 C (92.3 F)0.7 C (1.3 F)12 years21 of 100 (Routine)
27 September 1919Ulan-Ude, RUdaily rain14.5 mm (0.6 in)10.3 mm (0.4 in)6 years20 of 100 (Routine)
27 September 1919Nuwara Eliya, LKdaily high min14.0 C (57.2 F)0.3 C (0.5 F)49 years20 of 100 (Routine)
27 September 1919Karlsruhe, DEdaily rain24.0 mm (0.9 in)6.5 mm (0.26 in)31 years20 of 100 (Routine)
27 September 1919Cherdyn', RUdaily rain11.7 mm (0.5 in)6.1 mm (0.24 in)12 years19 of 100 (Routine)
27 September 1919Hambantota, LKdaily low max26.9 C (80.4 F)1.0 C (1.8 F)26 years18 of 100 (Routine)
27 September 1919Cobar Post Office, AUdaily high max35.6 C (96.1 F)6.2 C (11.2 F)1 year16 of 100 (Routine)
27 September 1919Edmonton, CAdaily snowfall0.5 cm (0.2 in)0.5 cm (0.2 in)38 years16 of 100 (Routine)
27 September 1919Bourke Post Office, AUdaily high min20.0 C (68.0 F)3.6 C (6.5 F)8 years15 of 100 (Routine)
27 September 1919Heinersreuth-Vollhof, DEdaily high min13.2 C (55.8 F)1.3 C (2.3 F)28 years15 of 100 (Routine)
27 September 1919Edmonton, CAdaily low max3.9 C (39.0 F)2.2 C (4.0 F)24 years14 of 100 (Routine)
27 September 1919Ekaterinburg, RUdaily rain7.0 mm (0.28 in)1.1 mm (0.04 in)30 years14 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

1799 to 1919
Records on 09-27 in each year Records set or tied on this calendar date in each year from 1799 to 1919. 1919 had 45 records. 05001,0001,5002,0001799: 11828: 11836: 21847: 11851: 11854: 21855: 21859: 21866: 21867: 31874: 11875: 11877: 21880: 11881: 41882: 11885: 51887: 11890: 31891: 11892: 11893: 11894: 51895: 61896: 11897: 21898: 41899: 11900: 51901: 31902: 121903: 71904: 121905: 211906: 211907: 91908: 361909: 171910: 201911: 311912: 251913: 271914: 241915: 801916: 571917: 411918: 581919: 451920: 541921: 261922: 1111923: 1251924: 1151925: 1291926: 5811927: 2441928: 2881929: 2251930: 1781931: 2221932: 1941933: 5591934: 2981935: 3191936: 4351937: 3091938: 3661939: 5721940: 7061941: 2571942: 1,3531943: 5031944: 3231945: 4751946: 3871947: 8131948: 4051949: 4071950: 2231951: 4801952: 5391953: 5671954: 5071955: 3861956: 8251957: 6441958: 5851959: 5821960: 3371961: 3761962: 3521963: 8491964: 7241965: 6881966: 4261967: 5021968: 2861969: 2331970: 7731971: 7621972: 9891973: 1,0311974: 4081975: 7901976: 9051977: 8521978: 7731979: 7411980: 5591981: 6801982: 1,0761983: 7911984: 1,2971985: 6611986: 1,7721987: 1,0131988: 4941989: 8521990: 3791991: 8941992: 6591993: 7271994: 7641995: 6981996: 1,4681997: 7301998: 1,7741999: 1,0592000: 1,0312001: 9802002: 9922003: 8302004: 6652005: 1,0612006: 5962007: 1,0912008: 6592009: 9872010: 1,1532011: 9652012: 6242013: 8232014: 8132015: 6642016: 6002017: 8912018: 6002019: 7552020: 6592021: 8932022: 6422023: 7472024: 1,4492025: 2722026: 3581799188519041920193619521968198420002016
Records set or tied on this calendar date in each year from 1799 to 1919. 1919 had 45 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-27 in each year
YearRecords
17991
18281
18362
18471
18511
18542
18552
18592
18662
18673
18741
18751
18772
18801
18814
18821
18855
18871
18903
18911
18921
18931
18945
18956
18961
18972
18984
18991
19005
19013
190212
19037
190412
190521
190621
19079
190836
190917
191020
191131
191225
191327
191424
191580
191657
191741
191858
191945
192054
192126
1922111
1923125
1924115
1925129
1926581
1927244
1928288
1929225
1930178
1931222
1932194
1933559
1934298
1935319
1936435
1937309
1938366
1939572
1940706
1941257
19421,353
1943503
1944323
1945475
1946387
1947813
1948405
1949407
1950223
1951480
1952539
1953567
1954507
1955386
1956825
1957644
1958585
1959582
1960337
1961376
1962352
1963849
1964724
1965688
1966426
1967502
1968286
1969233
1970773
1971762
1972989
19731,031
1974408
1975790
1976905
1977852
1978773
1979741
1980559
1981680
19821,076
1983791
19841,297
1985661
19861,772
19871,013
1988494
1989852
1990379
1991894
1992659
1993727
1994764
1995698
19961,468
1997730
19981,774
19991,059
20001,031
2001980
2002992
2003830
2004665
20051,061
2006596
20071,091
2008659
2009987
20101,153
2011965
2012624
2013823
2014813
2015664
2016600
2017891
2018600
2019755
2020659
2021893
2022642
2023747
20241,449
2025272
2026358

Download the Data

  • Data for records on 1919-09-27: 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).