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Built 2026-10-19 (19 October 2026)

Weather Records on 9 December 1910

36 weather records were set or tied worldwide on 9 December 1910. Highest significance: Genoa, IT.

Key Facts for 9 December 1910

  • On 9 December 1910, 36 weather records were set or tied at long-record stations worldwide.
  • 7 were record highs and 4 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 36 daily.
  • Genoa set a daily record precipitation of 62.4 mm (2.5 in) on 9 December 1910.
  • Across 157 earlier years (1796 to 2025) the same calendar date averaged 478 records.

Record Map

36 stations
Weather records on 9 December 1910 36 station records on 9 December 1910 are marked on the map, coloured by record type.
36 station records on 9 December 1910 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 9 December 1910: highest significance records shown on the map
StationCountryTypeValueSignificance
GenoaItalyRecord daily precipitation62.4 mm (2.5 in)37 of 100 (Notable)
Warragul (Carbethon)AustraliaRecord daily precipitation39.6 mm (1.6 in)35 of 100 (Notable)
LlangollenAustraliaRecord daily precipitation52.1 mm (2.1 in)34 of 100 (Routine)
Coonamble ComparisonAustraliaRecord daily precipitation26.2 mm (1.0 in)24 of 100 (Routine)
MilanItalyRecord daily precipitation30.4 mm (1.2 in)21 of 100 (Routine)
SouthamptonCanadaRecord daily snowfall14.0 cm (5.5 in)20 of 100 (Routine)
Alice Springs Post OfficeAustraliaRecord daily precipitation14.0 mm (0.6 in)18 of 100 (Routine)
Cassilis (Dalkeith)AustraliaRecord daily precipitation24.9 mm (1.0 in)18 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord daily precipitation16.5 mm (0.6 in)17 of 100 (Routine)
Oran-Hopital MilitaireAlgeriaRecord high maximum temperature25.0 C (77.0 F)16 of 100 (Routine)
Winnemucca APUnited StatesRecord daily precipitation12.2 mm (0.5 in)16 of 100 (Routine)
Cassilis Post OfficeAustraliaRecord daily precipitation20.3 mm (0.8 in)15 of 100 (Routine)
Cape Otway LighthouseAustraliaRecord daily precipitation18.5 mm (0.7 in)15 of 100 (Routine)
Coan DownsAustraliaRecord daily precipitation2.8 mm (0.11 in)14 of 100 (Routine)
Coonabarabran (Namoi Street)AustraliaRecord daily precipitation13.7 mm (0.5 in)14 of 100 (Routine)
Eden (Caravan Park)AustraliaRecord daily precipitation11.7 mm (0.5 in)14 of 100 (Routine)
Hastings Post OfficeAustraliaRecord daily precipitation13.0 mm (0.5 in)14 of 100 (Routine)
San Diego WboUnited StatesRecord high minimum temperature13.3 C (55.9 F)14 of 100 (Routine)
Owen SoundCanadaRecord low maximum temperature-11.1 C (12.0 F)13 of 100 (Routine)
Humansdorp (Pol)South AfricaRecord daily precipitation7.6 mm (0.30 in)13 of 100 (Routine)
Daly WatersAustraliaRecord daily precipitation34.0 mm (1.3 in)12 of 100 (Routine)
Walgett Council DepotAustraliaRecord low minimum temperature10.0 C (50.0 F)12 of 100 (Routine)
SalzburgAustriaRecord high maximum temperature13.4 C (56.1 F)12 of 100 (Routine)
HohenpeissenbergGermanyRecord high maximum temperature9.3 C (48.7 F)12 of 100 (Routine)
RivaItalyRecord high minimum temperature8.2 C (46.8 F)12 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord high minimum temperature10.0 C (50.0 F)12 of 100 (Routine)
Winnemucca APUnited StatesRecord high minimum temperature4.4 C (39.9 F)11 of 100 (Routine)
Grafton City CouncilAustraliaRecord daily precipitation20.3 mm (0.8 in)9 of 100 (Routine)
Bacchus MarshAustraliaRecord daily precipitation16.8 mm (0.7 in)7 of 100 (Routine)
Winchelsea (Murdeduke)AustraliaRecord daily precipitation8.6 mm (0.34 in)6 of 100 (Routine)
Parry SoundCanadaRecord low maximum temperature-14.4 C (6.1 F)6 of 100 (Routine)
Rokewood (the Meadows)AustraliaRecord daily precipitation6.4 mm (0.25 in)3 of 100 (Routine)
WellandCanadaRecord low minimum temperature-16.1 C (3.0 F)3 of 100 (Routine)
YammaAustraliaRecord daily precipitation1.3 mm (0.05 in)2 of 100 (Routine)
Calitzdorp PolSouth AfricaRecord daily precipitation2.0 mm (0.08 in)2 of 100 (Routine)
Tenterfield (Federation Park)AustraliaRecord daily precipitation22.9 mm (0.9 in)1 of 100 (Routine)

Counts by Type and Timescale

36 records
Records on 9 December 1910 by type Records set or tied on 9 December 1910 by type: Highest daily maximum 3, Lowest daily maximum 2, Highest daily minimum 4, Lowest daily minimum 2, Heaviest daily rainfall 24, Heaviest daily snowfall 1. 0102030Highest daily maximum: 3Lowest daily maximum: 2Highest daily minimum: 4Lowest daily minimum: 2Heaviest daily rainfall: 24Heaviest daily snowfall: 1Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 9 December 1910 by type: Highest daily maximum 3, Lowest daily maximum 2, Highest daily minimum 4, Lowest daily minimum 2, Heaviest daily rainfall 24, Heaviest daily snowfall 1.
Records on 9 December 1910 by type
Record typeRecords
Highest daily maximum3
Lowest daily maximum2
Highest daily minimum4
Lowest daily minimum2
Heaviest daily rainfall24
Heaviest daily snowfall1
Deepest snow cover0
Records on 9 December 1910 by timescale Records on 9 December 1910 by timescale: all-time 0, monthly 0, daily 36. 010203040all-time: 0monthly: 0daily: 36all-timemonthlydaily
Records on 9 December 1910 by timescale: all-time 0, monthly 0, daily 36.
Records on 9 December 1910 by timescale
TimescaleRecords
all-time0
monthly0
daily36

How Much Records Were Beaten By

31 broken records
Histogram of margins by which records were beaten on 9 December 1910 Margins by which the 31 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.0. Ties are not counted. 051015200 to 5: 195 to 10: 510 to 15: 215 to 20: 020 to 25: 225 to 30: 130 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 31 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.0. Ties are not counted.
Histogram of margins by which records were beaten on 9 December 1910
MarginRecords
0 to 519
5 to 105
10 to 152
15 to 200
20 to 252
25 to 301
30 to 351
35 to 401

Top 20 by Significance

9 December 1910
Top 20 records on 9 December 1910 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
9 December 1910Genoa, ITdaily rain62.4 mm (2.5 in)22.0 mm (0.9 in)60 years37 of 100 (Notable)
9 December 1910Warragul (Carbethon), AUdaily rain39.6 mm (1.6 in)25.4 mm (1.0 in)28 years35 of 100 (Notable)
9 December 1910Llangollen, AUdaily rain52.1 mm (2.1 in)33.8 mm (1.3 in)15 years34 of 100 (Routine)
9 December 1910Coonamble Comparison, AUdaily rain26.2 mm (1.0 in)20.9 mm (0.8 in)23 years24 of 100 (Routine)
9 December 1910Milan, ITdaily rain30.4 mm (1.2 in)9.0 mm (0.35 in)23 years21 of 100 (Routine)
9 December 1910Southampton, CAdaily snowfall14.0 cm (5.5 in)3.8 cm (1.5 in)32 years20 of 100 (Routine)
9 December 1910Alice Springs Post Office, AUdaily rain14.0 mm (0.6 in)12.5 mm (0.5 in)14 years18 of 100 (Routine)
9 December 1910Cassilis (Dalkeith), AUdaily rain24.9 mm (1.0 in)14.7 mm (0.6 in)15 years18 of 100 (Routine)
9 December 1910Forbes (Camp Street), AUdaily rain16.5 mm (0.6 in)9.4 mm (0.37 in)24 years17 of 100 (Routine)
9 December 1910Oran-Hopital Militaire, DZdaily high max25.0 C (77.0 F)1.8 C (3.2 F)15 years16 of 100 (Routine)
9 December 1910Winnemucca AP, USdaily rain12.2 mm (0.5 in)2.5 mm (0.10 in)23 years16 of 100 (Routine)
9 December 1910Cassilis Post Office, AUdaily rain20.3 mm (0.8 in)9.9 mm (0.39 in)15 years15 of 100 (Routine)
9 December 1910Cape Otway Lighthouse, AUdaily rain18.5 mm (0.7 in)0.7 mm (0.03 in)35 years15 of 100 (Routine)
9 December 1910Coan Downs, AUdaily rain2.8 mm (0.11 in)2.8 mm (0.11 in)29 years14 of 100 (Routine)
9 December 1910Coonabarabran (Namoi Street), AUdaily rain13.7 mm (0.5 in)7.1 mm (0.28 in)20 years14 of 100 (Routine)
9 December 1910Eden (Caravan Park), AUdaily rain11.7 mm (0.5 in)3.1 mm (0.12 in)28 years14 of 100 (Routine)
9 December 1910Hastings Post Office, AUdaily rain13.0 mm (0.5 in)2.8 mm (0.11 in)28 years14 of 100 (Routine)
9 December 1910San Diego Wbo, USdaily high min13.3 C (55.9 F)0.5 C (0.9 F)34 years14 of 100 (Routine)
9 December 1910Owen Sound, CAdaily low max-11.1 C (12.0 F)1.1 C (2.0 F)29 years13 of 100 (Routine)
9 December 1910Humansdorp (Pol), ZAdaily rain7.6 mm (0.30 in)1.5 mm (0.06 in)31 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

1796 to 1910
Records on 12-09 in each year Records set or tied on this calendar date in each year from 1796 to 1910. 1910 had 36 records. 01,0002,0003,0001796: 11820: 11825: 31831: 11844: 11856: 11860: 11862: 11867: 21868: 11869: 11871: 31872: 11873: 21876: 21878: 41879: 91880: 11882: 31883: 11885: 21886: 21887: 11889: 11891: 31893: 11894: 11895: 31896: 11897: 41898: 31899: 51900: 11901: 41902: 181903: 71904: 21905: 91906: 151907: 281908: 51909: 181910: 361911: 311912: 181913: 371914: 571915: 1391916: 3661917: 1061918: 401919: 581920: 2211921: 581922: 3111923: 2031924: 1641925: 931926: 1131927: 3561928: 1101929: 1921930: 2111931: 4341932: 3391933: 2501934: 3641935: 2631936: 1431937: 3481938: 3291939: 1,0301940: 2511941: 1441942: 3701943: 4961944: 3271945: 1781946: 1,3081947: 3031948: 2781949: 2991950: 3821951: 8491952: 5531953: 3471954: 2261955: 3521956: 6721957: 5651958: 6781959: 2171960: 4261961: 8181962: 3771963: 6421964: 5471965: 7061966: 9681967: 6391968: 4821969: 3471970: 9871971: 6551972: 1,7761973: 6791974: 6291975: 6681976: 8681977: 1,5481978: 2,0601979: 6931980: 7601981: 7481982: 5891983: 6641984: 5881985: 1,0741986: 6581987: 1,0071988: 9391989: 1,2701990: 8441991: 8781992: 7911993: 9121994: 1,0711995: 1,2471996: 9461997: 1,2141998: 7691999: 7742000: 9202001: 5052002: 1,0522003: 8242004: 1,1082005: 1,7142006: 1,7182007: 1,1242008: 1,0522009: 2,4422010: 1,7262011: 4962012: 7532013: 1,0182014: 5102015: 1,0542016: 6792017: 7152018: 6262019: 6142020: 5712021: 6742022: 6662023: 9072024: 4222025: 1,6021796187919001916193219481964198019962012
Records set or tied on this calendar date in each year from 1796 to 1910. 1910 had 36 records.
Counts for years before the ledger starts come from the same station rules.
Records on 12-09 in each year
YearRecords
17961
18201
18253
18311
18441
18561
18601
18621
18672
18681
18691
18713
18721
18732
18762
18784
18799
18801
18823
18831
18852
18862
18871
18891
18913
18931
18941
18953
18961
18974
18983
18995
19001
19014
190218
19037
19042
19059
190615
190728
19085
190918
191036
191131
191218
191337
191457
1915139
1916366
1917106
191840
191958
1920221
192158
1922311
1923203
1924164
192593
1926113
1927356
1928110
1929192
1930211
1931434
1932339
1933250
1934364
1935263
1936143
1937348
1938329
19391,030
1940251
1941144
1942370
1943496
1944327
1945178
19461,308
1947303
1948278
1949299
1950382
1951849
1952553
1953347
1954226
1955352
1956672
1957565
1958678
1959217
1960426
1961818
1962377
1963642
1964547
1965706
1966968
1967639
1968482
1969347
1970987
1971655
19721,776
1973679
1974629
1975668
1976868
19771,548
19782,060
1979693
1980760
1981748
1982589
1983664
1984588
19851,074
1986658
19871,007
1988939
19891,270
1990844
1991878
1992791
1993912
19941,071
19951,247
1996946
19971,214
1998769
1999774
2000920
2001505
20021,052
2003824
20041,108
20051,714
20061,718
20071,124
20081,052
20092,442
20101,726
2011496
2012753
20131,018
2014510
20151,054
2016679
2017715
2018626
2019614
2020571
2021674
2022666
2023907
2024422
20251,602

Download the Data

  • Data for records on 1910-12-09: 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).