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Built 2026-10-19 (19 October 2026)

Weather Records on 28 September 1912

32 weather records were set or tied worldwide on 28 September 1912. Highest significance: Marseille Obs. Palais-Lonchamp, FR.

Key Facts for 28 September 1912

  • On 28 September 1912, 32 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 13 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 31 daily.
  • Marseille Obs. Palais-Lonchamp set a daily record precipitation of 70.5 mm (2.8 in) on 28 September 1912.
  • Across 162 earlier years (1794 to 2026) the same calendar date averaged 430 records.

Record Map

32 stations
Weather records on 28 September 1912 32 station records on 28 September 1912 are marked on the map, coloured by record type.
32 station records on 28 September 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 28 September 1912: highest significance records shown on the map
StationCountryTypeValueSignificance
Marseille Obs. Palais-LonchampFranceRecord daily precipitation70.5 mm (2.8 in)32 of 100 (Routine)
Perth Regional OfficeAustraliaRecord daily precipitation31.0 mm (1.2 in)31 of 100 (Routine)
Uniondale (Tnk)South AfricaRecord daily precipitation39.4 mm (1.6 in)28 of 100 (Routine)
Ilulissat (Jakobshavn)Greenland [Denmark]Record daily precipitation17.3 mm (0.7 in)20 of 100 (Routine)
ArnsbergGermanyRecord low minimum temperature0.0 C (32.0 F)19 of 100 (Routine)
PeterboroughCanadaRecord low maximum temperature8.9 C (48.0 F)18 of 100 (Routine)
TomskRussiaRecord daily precipitation16.1 mm (0.6 in)18 of 100 (Routine)
FreiburgGermanyRecord low minimum temperature0.2 C (32.4 F)17 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord low minimum temperature-1.0 C (30.2 F)17 of 100 (Routine)
RivaItalyRecord low minimum temperature6.1 C (43.0 F)17 of 100 (Routine)
Calitzdorp PolSouth AfricaRecord daily precipitation4.8 mm (0.19 in)17 of 100 (Routine)
Madison Wb CityUnited StatesRecord low maximum temperature6.7 C (44.1 F)17 of 100 (Routine)
Humansdorp (Pol)South AfricaRecord daily precipitation30.2 mm (1.2 in)16 of 100 (Routine)
Girilambone (Booroomugga)AustraliaRecord daily precipitation7.1 mm (0.28 in)15 of 100 (Routine)
Berlin-DahlemGermanyRecord low minimum temperature3.3 C (37.9 F)15 of 100 (Routine)
OudtshoornSouth AfricaRecord daily precipitation13.0 mm (0.5 in)14 of 100 (Routine)
Richmond C/K (Tnk)South AfricaRecord daily precipitation0.8 mm (0.03 in)14 of 100 (Routine)
Dubuque RiverUnited StatesRecord daily precipitation17.8 mm (0.7 in)12 of 100 (Routine)
BambergGermanyRecord low minimum temperature2.4 C (36.3 F)11 of 100 (Routine)
Olympia Priest Pt ParkUnited StatesRecord high maximum temperature27.2 C (81.0 F)11 of 100 (Routine)
RiversdaleSouth AfricaRecord daily precipitation14.0 mm (0.6 in)9 of 100 (Routine)
Kei Road (Pol)South AfricaRecord daily precipitation14.7 mm (0.6 in)9 of 100 (Routine)
Dubuque RiverUnited StatesRecord low maximum temperature7.8 C (46.0 F)9 of 100 (Routine)
Milwaukee Wb CityUnited StatesRecord low maximum temperature7.8 C (46.0 F)8 of 100 (Routine)
AstrakanRussiaRecord daily precipitation4.0 mm (0.16 in)7 of 100 (Routine)
Ladismith (Tnk)South AfricaRecord daily precipitation27.9 mm (1.1 in)7 of 100 (Routine)
RegensburgGermanyRecord low minimum temperature3.1 C (37.6 F)6 of 100 (Routine)
Huron Rgnl APUnited StatesRecord daily precipitation5.6 mm (0.22 in)6 of 100 (Routine)
Seymour (Mag)South AfricaRecord daily precipitation10.2 mm (0.4 in)2 of 100 (Routine)
JonkopingSwedenRecord low minimum temperature2.0 C (35.6 F)2 of 100 (Routine)
MinnedosaCanadaRecord daily snowfall0.3 cm (0.1 in)1 of 100 (Routine)
LindsayCanadaRecord low maximum temperature9.4 C (48.9 F)1 of 100 (Routine)

Counts by Type and Timescale

32 records
Records on 28 September 1912 by type Records set or tied on 28 September 1912 by type: Highest daily maximum 1, Lowest daily maximum 5, Lowest daily minimum 8, Heaviest daily rainfall 17, Heaviest daily snowfall 1. 05101520Highest daily maximum: 1Lowest daily maximum: 5Highest daily minimum: 0Lowest daily minimum: 8Heaviest daily rainfall: 17Heaviest daily snowfall: 1Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 28 September 1912 by type: Highest daily maximum 1, Lowest daily maximum 5, Lowest daily minimum 8, Heaviest daily rainfall 17, Heaviest daily snowfall 1.
Records on 28 September 1912 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum5
Highest daily minimum0
Lowest daily minimum8
Heaviest daily rainfall17
Heaviest daily snowfall1
Deepest snow cover0
Records on 28 September 1912 by timescale Records on 28 September 1912 by timescale: all-time 0, monthly 1, daily 31. 010203040all-time: 0monthly: 1daily: 31all-timemonthlydaily
Records on 28 September 1912 by timescale: all-time 0, monthly 1, daily 31.
Records on 28 September 1912 by timescale
TimescaleRecords
all-time0
monthly1
daily31

How Much Records Were Beaten By

28 broken records
Histogram of margins by which records were beaten on 28 September 1912 Margins by which the 28 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 36.5. Ties are not counted. 01020300 to 5: 215 to 10: 410 to 15: 015 to 20: 120 to 25: 025 to 30: 030 to 35: 135 to 40: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 3030 to 3535 to 40
Margins by which the 28 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 36.5. Ties are not counted.
Histogram of margins by which records were beaten on 28 September 1912
MarginRecords
0 to 521
5 to 104
10 to 150
15 to 201
20 to 250
25 to 300
30 to 351
35 to 401

Top 20 by Significance

28 September 1912
Top 20 records on 28 September 1912 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
28 September 1912Marseille Obs. Palais-Lonchamp, FRdaily rain70.5 mm (2.8 in)36.5 mm (1.4 in)12 years32 of 100 (Routine)
28 September 1912Perth Regional Office, AUdaily rain31.0 mm (1.2 in)18.8 mm (0.7 in)3 years31 of 100 (Routine)
28 September 1912Uniondale (Tnk), ZAdaily rain39.4 mm (1.6 in)33.6 mm (1.3 in)1 year28 of 100 (Routine)
28 September 1912Ilulissat (Jakobshavn), GLdaily rain17.3 mm (0.7 in)4.9 mm (0.19 in)22 years20 of 100 (Routine)
28 September 1912Arnsberg, DEdaily low min0.0 C (32.0 F)3.1 C (5.6 F)23 years19 of 100 (Routine)
28 September 1912Peterborough, CAdaily low max8.9 C (48.0 F)1.1 C (2.0 F)40 years18 of 100 (Routine)
28 September 1912Tomsk, RUdaily rain16.1 mm (0.6 in)6.6 mm (0.26 in)3 years18 of 100 (Routine)
28 September 1912Freiburg, DEdaily low min0.2 C (32.4 F)4.3 C (7.7 F)6 years17 of 100 (Routine)
28 September 1912Heinersreuth-Vollhof, DEdaily low min-1.0 C (30.2 F)2.7 C (4.9 F)23 years17 of 100 (Routine)
28 September 1912Riva, ITmonthly low min6.1 C (43.0 F)1.1 C (2.0 F)0 years17 of 100 (Routine)
28 September 1912Calitzdorp Pol, ZAdaily rain4.8 mm (0.19 in)4.8 mm (0.19 in)33 years17 of 100 (Routine)
28 September 1912Madison Wb City, USdaily low max6.7 C (44.1 F)2.7 C (4.9 F)28 years17 of 100 (Routine)
28 September 1912Humansdorp (Pol), ZAdaily rain30.2 mm (1.2 in)9.4 mm (0.37 in)18 years16 of 100 (Routine)
28 September 1912Girilambone (Booroomugga), AUdaily rain7.1 mm (0.28 in)4.1 mm (0.16 in)29 years15 of 100 (Routine)
28 September 1912Berlin-Dahlem, DEdaily low min3.3 C (37.9 F)1.6 C (2.9 F)23 years15 of 100 (Routine)
28 September 1912Oudtshoorn, ZAdaily rain13.0 mm (0.5 in)7.2 mm (0.28 in)19 years14 of 100 (Routine)
28 September 1912Richmond C/K (Tnk), ZAdaily rain0.8 mm (0.03 in)0.8 mm (0.03 in)33 years14 of 100 (Routine)
28 September 1912Dubuque River, USdaily rain17.8 mm (0.7 in)3.8 mm (0.15 in)20 years12 of 100 (Routine)
28 September 1912Bamberg, DEdaily low min2.4 C (36.3 F)0.4 C (0.7 F)23 years11 of 100 (Routine)
28 September 1912Olympia Priest Pt Park, USdaily high max27.2 C (81.0 F)1.1 C (2.0 F)21 years11 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

1794 to 1912
Records on 09-28 in each year Records set or tied on this calendar date in each year from 1794 to 1912. 1912 had 32 records. 05001,0001,5002,0001794: 11826: 11832: 11849: 21851: 11854: 21855: 21859: 11862: 11864: 11866: 11867: 31868: 11869: 21873: 31874: 31877: 31878: 11879: 11880: 21881: 31883: 21884: 11885: 41887: 11888: 11890: 41891: 21892: 31893: 11894: 61895: 51896: 31897: 51898: 41899: 61900: 91901: 21902: 51903: 191904: 171905: 171906: 371907: 271908: 231909: 161910: 391911: 621912: 321913: 371914: 281915: 571916: 611917: 351918: 551919: 381920: 231921: 391922: 341923: 1501924: 1391925: 1911926: 3051927: 1941928: 2051929: 4321930: 1161931: 2331932: 1951933: 4591934: 2371935: 2821936: 5021937: 3131938: 3111939: 5521940: 4191941: 4791942: 1,1871943: 4401944: 3671945: 1,0341946: 3471947: 6471948: 6171949: 3591950: 2331951: 4411952: 3661953: 8421954: 5121955: 4091956: 5901957: 6951958: 5091959: 8741960: 2261961: 3851962: 7051963: 6661964: 7231965: 5821966: 4771967: 9781968: 2621969: 2441970: 9321971: 9541972: 6711973: 8861974: 5831975: 5021976: 9001977: 7841978: 5131979: 9151980: 7501981: 7521982: 1,0011983: 9411984: 1,3261985: 1,1891986: 1,2641987: 8251988: 6231989: 8471990: 4141991: 8211992: 6431993: 6271994: 8361995: 7941996: 1,0691997: 6811998: 1,5411999: 1,5332000: 6522001: 7912002: 7432003: 9292004: 8522005: 1,0882006: 7042007: 8372008: 5362009: 7922010: 1,1392011: 1,0252012: 6242013: 7902014: 8782015: 6732016: 5202017: 7552018: 5272019: 1,3882020: 5312021: 7402022: 7272023: 7722024: 1,3642025: 4642026: 5311794187818981915193219491966198320002017
Records set or tied on this calendar date in each year from 1794 to 1912. 1912 had 32 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-28 in each year
YearRecords
17941
18261
18321
18492
18511
18542
18552
18591
18621
18641
18661
18673
18681
18692
18733
18743
18773
18781
18791
18802
18813
18832
18841
18854
18871
18881
18904
18912
18923
18931
18946
18955
18963
18975
18984
18996
19009
19012
19025
190319
190417
190517
190637
190727
190823
190916
191039
191162
191232
191337
191428
191557
191661
191735
191855
191938
192023
192139
192234
1923150
1924139
1925191
1926305
1927194
1928205
1929432
1930116
1931233
1932195
1933459
1934237
1935282
1936502
1937313
1938311
1939552
1940419
1941479
19421,187
1943440
1944367
19451,034
1946347
1947647
1948617
1949359
1950233
1951441
1952366
1953842
1954512
1955409
1956590
1957695
1958509
1959874
1960226
1961385
1962705
1963666
1964723
1965582
1966477
1967978
1968262
1969244
1970932
1971954
1972671
1973886
1974583
1975502
1976900
1977784
1978513
1979915
1980750
1981752
19821,001
1983941
19841,326
19851,189
19861,264
1987825
1988623
1989847
1990414
1991821
1992643
1993627
1994836
1995794
19961,069
1997681
19981,541
19991,533
2000652
2001791
2002743
2003929
2004852
20051,088
2006704
2007837
2008536
2009792
20101,139
20111,025
2012624
2013790
2014878
2015673
2016520
2017755
2018527
20191,388
2020531
2021740
2022727
2023772
20241,364
2025464
2026531

Download the Data

  • Data for records on 1912-09-28: 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).