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Built 2026-10-19 (19 October 2026)

Weather Records on 10 September 1918

33 weather records were set or tied worldwide on 10 September 1918. Highest significance: Arnsberg, DE.

Key Facts for 10 September 1918

  • On 10 September 1918, 33 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, 0 monthly and 33 daily.
  • Arnsberg set a daily record precipitation of 32.4 mm (1.3 in) on 10 September 1918.
  • Across 166 earlier years (1812 to 2026) the same calendar date averaged 431 records.

Record Map

33 stations
Weather records on 10 September 1918 33 station records on 10 September 1918 are marked on the map, coloured by record type.
33 station records on 10 September 1918 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 10 September 1918: highest significance records shown on the map
StationCountryTypeValueSignificance
ArnsbergGermanyRecord daily precipitation32.4 mm (1.3 in)34 of 100 (Routine)
Hano_ASwedenRecord daily precipitation17.5 mm (0.7 in)20 of 100 (Routine)
KarlshamnSwedenRecord daily precipitation21.8 mm (0.9 in)20 of 100 (Routine)
BjurakerSwedenRecord daily precipitation20.6 mm (0.8 in)20 of 100 (Routine)
TranebjergDenmarkRecord daily precipitation13.0 mm (0.5 in)20 of 100 (Routine)
KristianstadSwedenRecord daily precipitation16.6 mm (0.7 in)20 of 100 (Routine)
VestervigDenmarkRecord daily precipitation12.9 mm (0.5 in)20 of 100 (Routine)
SandvigDenmarkRecord daily precipitation14.8 mm (0.6 in)20 of 100 (Routine)
Moose FactoryCanadaRecord low minimum temperature-3.9 C (25.0 F)17 of 100 (Routine)
Koebenhavn - Meteorologisk InsDenmarkRecord daily precipitation5.0 mm (0.20 in)17 of 100 (Routine)
TartuEstoniaRecord daily precipitation11.9 mm (0.5 in)17 of 100 (Routine)
GoldbergGermanyRecord daily precipitation11.0 mm (0.4 in)15 of 100 (Routine)
Kirchdorf/PoelGermanyRecord daily precipitation8.6 mm (0.34 in)14 of 100 (Routine)
Frankfurt/Main (Feldbergstr.)GermanyRecord daily precipitation19.7 mm (0.8 in)13 of 100 (Routine)
Wrixum/FohrGermanyRecord daily precipitation10.3 mm (0.4 in)13 of 100 (Routine)
Green BayUnited StatesRecord low maximum temperature13.3 C (55.9 F)13 of 100 (Routine)
Lawrence Post OfficeAustraliaRecord daily precipitation15.5 mm (0.6 in)12 of 100 (Routine)
Houston Wb CityUnited StatesRecord low minimum temperature17.2 C (63.0 F)12 of 100 (Routine)
Huron Rgnl APUnited StatesRecord low maximum temperature11.1 C (52.0 F)12 of 100 (Routine)
Morris W Cntrl Rsch & OutreachUnited StatesRecord low maximum temperature11.1 C (52.0 F)11 of 100 (Routine)
AltastenbergGermanyRecord daily precipitation18.5 mm (0.7 in)10 of 100 (Routine)
VilniusLithuaniaRecord daily precipitation8.6 mm (0.34 in)10 of 100 (Routine)
SvegSwedenRecord high minimum temperature7.0 C (44.6 F)9 of 100 (Routine)
La Crosse Wb CityUnited StatesRecord low maximum temperature10.6 C (51.1 F)8 of 100 (Routine)
Port ArthurCanadaRecord low maximum temperature11.7 C (53.1 F)7 of 100 (Routine)
SarnaSwedenRecord daily precipitation11.9 mm (0.5 in)7 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord low minimum temperature1.7 C (35.1 F)4 of 100 (Routine)
Winnipeg St Johns CollCanadaRecord low minimum temperature-1.1 C (30.0 F)4 of 100 (Routine)
EscanabaUnited StatesRecord low maximum temperature12.2 C (54.0 F)4 of 100 (Routine)
Nelson Bay (Nelson Head)AustraliaRecord daily precipitation11.4 mm (0.4 in)3 of 100 (Routine)
Port ArthurCanadaRecord low minimum temperature-3.9 C (25.0 F)3 of 100 (Routine)
VanersborgSwedenRecord low minimum temperature2.0 C (35.6 F)2 of 100 (Routine)
Stony MountainCanadaRecord low minimum temperature-5.6 C (21.9 F)1 of 100 (Routine)

Counts by Type and Timescale

33 records
Records on 10 September 1918 by type Records set or tied on 10 September 1918 by type: Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 7, Heaviest daily rainfall 19. 05101520Highest daily maximum: 0Lowest daily maximum: 6Highest daily minimum: 1Lowest daily minimum: 7Heaviest daily rainfall: 19Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 10 September 1918 by type: Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 7, Heaviest daily rainfall 19.
Records on 10 September 1918 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum6
Highest daily minimum1
Lowest daily minimum7
Heaviest daily rainfall19
Heaviest daily snowfall0
Deepest snow cover0
Records on 10 September 1918 by timescale Records on 10 September 1918 by timescale: all-time 0, monthly 0, daily 33. 010203040all-time: 0monthly: 0daily: 33all-timemonthlydaily
Records on 10 September 1918 by timescale: all-time 0, monthly 0, daily 33.
Records on 10 September 1918 by timescale
TimescaleRecords
all-time0
monthly0
daily33

How Much Records Were Beaten By

26 broken records
Histogram of margins by which records were beaten on 10 September 1918 Margins by which the 26 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 15.3. Ties are not counted. 0510150 to 2: 102 to 4: 114 to 6: 06 to 8: 08 to 10: 310 to 12: 012 to 14: 114 to 16: 10 to 22 to 44 to 66 to 88 to 1010 to 1212 to 1414 to 16
Margins by which the 26 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 15.3. Ties are not counted.
Histogram of margins by which records were beaten on 10 September 1918
MarginRecords
0 to 210
2 to 411
4 to 60
6 to 80
8 to 103
10 to 120
12 to 141
14 to 161

Top 20 by Significance

10 September 1918
Top 20 records on 10 September 1918 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
10 September 1918Arnsberg, DEdaily rain32.4 mm (1.3 in)15.3 mm (0.6 in)18 years34 of 100 (Routine)
10 September 1918Hano_A, SEdaily rain17.5 mm (0.7 in)13.8 mm (0.5 in)17 years20 of 100 (Routine)
10 September 1918Karlshamn, SEdaily rain21.8 mm (0.9 in)8.1 mm (0.32 in)47 years20 of 100 (Routine)
10 September 1918Bjuraker, SEdaily rain20.6 mm (0.8 in)9.2 mm (0.36 in)13 years20 of 100 (Routine)
10 September 1918Tranebjerg, DKdaily rain13.0 mm (0.5 in)3.8 mm (0.15 in)30 years20 of 100 (Routine)
10 September 1918Kristianstad, SEdaily rain16.6 mm (0.7 in)2.8 mm (0.11 in)36 years20 of 100 (Routine)
10 September 1918Vestervig, DKdaily rain12.9 mm (0.5 in)2.4 mm (0.09 in)41 years20 of 100 (Routine)
10 September 1918Sandvig, DKdaily rain14.8 mm (0.6 in)2.9 mm (0.11 in)36 years20 of 100 (Routine)
10 September 1918Moose Factory, CAdaily low min-3.9 C (25.0 F)3.9 C (7.0 F)17 years17 of 100 (Routine)
10 September 1918Koebenhavn - Meteorologisk Ins, DKdaily rain5.0 mm (0.20 in)1.1 mm (0.04 in)38 years17 of 100 (Routine)
10 September 1918Tartu, EEdaily rain11.9 mm (0.5 in)0.9 mm (0.04 in)38 years17 of 100 (Routine)
10 September 1918Goldberg, DEdaily rain11.0 mm (0.4 in)3.0 mm (0.12 in)17 years15 of 100 (Routine)
10 September 1918Kirchdorf/Poel, DEdaily rain8.6 mm (0.34 in)2.1 mm (0.08 in)18 years14 of 100 (Routine)
10 September 1918Frankfurt/Main (Feldbergstr.), DEdaily rain19.7 mm (0.8 in)2.5 mm (0.10 in)18 years13 of 100 (Routine)
10 September 1918Wrixum/Fohr, DEdaily rain10.3 mm (0.4 in)1.1 mm (0.04 in)30 years13 of 100 (Routine)
10 September 1918Green Bay, USdaily low max13.3 C (55.9 F)0.6 C (1.1 F)30 years13 of 100 (Routine)
10 September 1918Lawrence Post Office, AUdaily rain15.5 mm (0.6 in)9.9 mm (0.39 in)8 years12 of 100 (Routine)
10 September 1918Houston Wb City, USdaily low min17.2 C (63.0 F)0.6 C (1.1 F)26 years12 of 100 (Routine)
10 September 1918Huron Rgnl AP, USdaily low max11.1 C (52.0 F)2.8 C (5.0 F)16 years12 of 100 (Routine)
10 September 1918Morris W Cntrl Rsch & Outreach, USdaily low max11.1 C (52.0 F)2.2 C (4.0 F)19 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

1812 to 1918
Records on 09-10 in each year Records set or tied on this calendar date in each year from 1812 to 1918. 1918 had 33 records. 01,0002,0003,0001812: 11813: 11814: 21818: 11838: 21841: 11846: 11847: 11848: 11850: 21854: 31857: 11858: 11865: 51868: 11869: 21871: 11874: 21875: 11876: 21878: 11879: 21880: 31881: 21883: 31884: 41885: 21886: 11887: 11888: 21889: 31890: 11891: 31892: 31893: 21894: 41895: 31896: 11897: 71898: 41899: 101901: 11902: 101903: 131904: 51905: 71906: 231907: 151908: 151909: 251910: 261911: 81912: 621913: 241914: 431915: 531916: 151917: 791918: 331919: 421920: 1321921: 2071922: 781923: 381924: 3351925: 1971926: 681927: 2621928: 1091929: 2821930: 1611931: 7241932: 2581933: 3331934: 2471935: 4781936: 3361937: 3761938: 3691939: 3861940: 4101941: 3891942: 2711943: 3521944: 4701945: 3341946: 2951947: 5341948: 4321949: 7931950: 3941951: 3441952: 4761953: 2501954: 2711955: 3761956: 8341957: 3321958: 4351959: 6701960: 3761961: 4591962: 7981963: 3841964: 7101965: 3551966: 3301967: 5121968: 8461969: 6351970: 5821971: 4001972: 4771973: 5591974: 5221975: 5281976: 1,0411977: 3911978: 8831979: 5631980: 7161981: 6291982: 6871983: 1,3291984: 8241985: 1,1401986: 9601987: 5741988: 7831989: 1,0981990: 7821991: 8271992: 7451993: 9361994: 8161995: 6431996: 1,0031997: 8291998: 1,8321999: 1,0682000: 1,0882001: 1,1292002: 1,2982003: 1,1492004: 6522005: 1,1732006: 1,1102007: 8662008: 9752009: 6362010: 1,2732011: 1,2352012: 7932013: 1,1982014: 8942015: 7892016: 1,0852017: 6742018: 1,0302019: 8162020: 2,1052021: 1,3112022: 6332023: 1,1142024: 9332025: 5832026: 8321812187418931911192819451962197919962013
Records set or tied on this calendar date in each year from 1812 to 1918. 1918 had 33 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-10 in each year
YearRecords
18121
18131
18142
18181
18382
18411
18461
18471
18481
18502
18543
18571
18581
18655
18681
18692
18711
18742
18751
18762
18781
18792
18803
18812
18833
18844
18852
18861
18871
18882
18893
18901
18913
18923
18932
18944
18953
18961
18977
18984
189910
19011
190210
190313
19045
19057
190623
190715
190815
190925
191026
19118
191262
191324
191443
191553
191615
191779
191833
191942
1920132
1921207
192278
192338
1924335
1925197
192668
1927262
1928109
1929282
1930161
1931724
1932258
1933333
1934247
1935478
1936336
1937376
1938369
1939386
1940410
1941389
1942271
1943352
1944470
1945334
1946295
1947534
1948432
1949793
1950394
1951344
1952476
1953250
1954271
1955376
1956834
1957332
1958435
1959670
1960376
1961459
1962798
1963384
1964710
1965355
1966330
1967512
1968846
1969635
1970582
1971400
1972477
1973559
1974522
1975528
19761,041
1977391
1978883
1979563
1980716
1981629
1982687
19831,329
1984824
19851,140
1986960
1987574
1988783
19891,098
1990782
1991827
1992745
1993936
1994816
1995643
19961,003
1997829
19981,832
19991,068
20001,088
20011,129
20021,298
20031,149
2004652
20051,173
20061,110
2007866
2008975
2009636
20101,273
20111,235
2012793
20131,198
2014894
2015789
20161,085
2017674
20181,030
2019816
20202,105
20211,311
2022633
20231,114
2024933
2025583
2026832

Download the Data

  • Data for records on 1918-09-10: 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).