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Weather Records on 14 December 1909

14 weather records were set or tied worldwide on 14 December 1909. Highest significance: Stonecliffe, CA.

Key Facts for 14 December 1909

  • On 14 December 1909, 14 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 13 daily.
  • Stonecliffe set a daily record snowfall of 24.4 cm (9.6 in) on 14 December 1909.
  • Across 164 earlier years (1796 to 2025) the same calendar date averaged 457 records.

Record Map

14 stations
Weather records on 14 December 1909 14 station records on 14 December 1909 are marked on the map, coloured by record type.
14 station records on 14 December 1909 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 14 December 1909: highest significance records shown on the map
StationCountryTypeValueSignificance
StonecliffeCanadaRecord daily snowfall24.4 cm (9.6 in)32 of 100 (Routine)
JamestownSouth AfricaRecord daily precipitation43.2 mm (1.7 in)31 of 100 (Routine)
Sydney (Observatory Hill)AustraliaRecord high maximum temperature39.3 C (102.7 F)26 of 100 (Routine)
StonecliffeCanadaRecord daily precipitation24.4 mm (1.0 in)20 of 100 (Routine)
Philipstown (Tnk)South AfricaRecord daily precipitation48.3 mm (1.9 in)20 of 100 (Routine)
Middletown 4 WUnited StatesRecord daily precipitation48.5 mm (1.9 in)19 of 100 (Routine)
ConcordUnited StatesRecord daily precipitation28.7 mm (1.1 in)17 of 100 (Routine)
Newark Liberty Intl APUnited StatesRecord daily precipitation53.8 mm (2.1 in)11 of 100 (Routine)
PesaroItalyRecord daily precipitation10.0 mm (0.4 in)8 of 100 (Routine)
PortlandUnited StatesRecord daily precipitation15.0 mm (0.6 in)7 of 100 (Routine)
SteynsburgSouth AfricaRecord daily precipitation12.7 mm (0.5 in)5 of 100 (Routine)
Pointe Au PereCanadaRecord daily precipitation10.2 mm (0.4 in)2 of 100 (Routine)
Pointe Au PereCanadaRecord daily snowfall10.2 cm (4.0 in)2 of 100 (Routine)
Owen SoundCanadaRecord high minimum temperature1.1 C (34.0 F)1 of 100 (Routine)

Counts by Type and Timescale

14 records
Records on 14 December 1909 by type Records set or tied on 14 December 1909 by type: Highest daily maximum 1, Highest daily minimum 1, Heaviest daily rainfall 10, Heaviest daily snowfall 2. 035810Highest daily maximum: 1Lowest daily maximum: 0Highest daily minimum: 1Lowest daily minimum: 0Heaviest daily rainfall: 10Heaviest daily snowfall: 2Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 14 December 1909 by type: Highest daily maximum 1, Highest daily minimum 1, Heaviest daily rainfall 10, Heaviest daily snowfall 2.
Records on 14 December 1909 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum0
Highest daily minimum1
Lowest daily minimum0
Heaviest daily rainfall10
Heaviest daily snowfall2
Deepest snow cover0
Records on 14 December 1909 by timescale Records on 14 December 1909 by timescale: all-time 0, monthly 1, daily 13. 051015all-time: 0monthly: 1daily: 13all-timemonthlydaily
Records on 14 December 1909 by timescale: all-time 0, monthly 1, daily 13.
Records on 14 December 1909 by timescale
TimescaleRecords
all-time0
monthly1
daily13

How Much Records Were Beaten By

11 broken records
Histogram of margins by which records were beaten on 14 December 1909 Margins by which the 11 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 114.0. Ties are not counted. 0358100 to 20: 920 to 40: 140 to 60: 060 to 80: 080 to 100: 0100 to 120: 10 to 2020 to 4040 to 6060 to 8080 to 100100 to 120
Margins by which the 11 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 114.0. Ties are not counted.
Histogram of margins by which records were beaten on 14 December 1909
MarginRecords
0 to 209
20 to 401
40 to 600
60 to 800
80 to 1000
100 to 1201

Top 20 by Significance

14 December 1909
Top 14 records on 14 December 1909 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
14 December 1909Stonecliffe, CAdaily snowfall24.4 cm (9.6 in)11.4 cm (4.5 in)22 years32 of 100 (Routine)
14 December 1909Jamestown, ZAdaily rain43.2 mm (1.7 in)25.9 mm (1.0 in)2 years31 of 100 (Routine)
14 December 1909Sydney (Observatory Hill), AUdaily high max39.3 C (102.7 F)3.2 C (5.8 F)43 years26 of 100 (Routine)
14 December 1909Stonecliffe, CAdaily rain24.4 mm (1.0 in)11.4 mm (0.4 in)22 years20 of 100 (Routine)
14 December 1909Philipstown (Tnk), ZAmonthly rain48.3 mm (1.9 in)1.3 mm (0.05 in)22 years20 of 100 (Routine)
14 December 1909Middletown 4 W, USdaily rain48.5 mm (1.9 in)16.7 mm (0.7 in)11 years19 of 100 (Routine)
14 December 1909Concord, USdaily rain28.7 mm (1.1 in)10.7 mm (0.4 in)11 years17 of 100 (Routine)
14 December 1909Newark Liberty Intl AP, USdaily rain53.8 mm (2.1 in)3.0 mm (0.12 in)11 years11 of 100 (Routine)
14 December 1909Pesaro, ITdaily rain10.0 mm (0.4 in)0.5 mm (0.02 in)16 years8 of 100 (Routine)
14 December 1909Portland, USdaily rain15.0 mm (0.6 in)2.0 mm (0.08 in)11 years7 of 100 (Routine)
14 December 1909Steynsburg, ZAdaily rain12.7 mm (0.5 in)1.0 mm (0.04 in)7 years5 of 100 (Routine)
14 December 1909Pointe Au Pere, CAdaily rain (Tie)10.2 mm (0.4 in)tie23 years2 of 100 (Routine)
14 December 1909Pointe Au Pere, CAdaily snowfall (Tie)10.2 cm (4.0 in)tie23 years2 of 100 (Routine)
14 December 1909Owen Sound, CAdaily high min (Tie)1.1 C (34.0 F)tie14 years1 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 1909
Records on 12-14 in each year Records set or tied on this calendar date in each year from 1796 to 1909. 1909 had 14 records. 01,0002,0003,0001796: 11806: 11808: 41814: 11825: 21831: 11835: 11840: 21846: 21847: 11848: 11849: 11852: 11855: 31863: 11867: 21868: 11870: 11871: 11872: 11878: 41879: 21880: 31881: 31882: 11886: 21887: 11888: 21889: 21890: 11891: 41892: 21893: 41894: 41895: 11896: 31897: 71898: 31899: 111900: 31901: 201902: 101903: 111904: 121905: 21906: 71907: 221908: 101909: 141910: 141911: 131912: 411913: 91914: 851915: 991916: 961917: 551918: 971919: 291920: 671921: 521922: 1121923: 2551924: 2381925: 3191926: 2061927: 3841928: 3321929: 4101930: 921931: 4181932: 2601933: 5711934: 1411935: 1581936: 3841937: 3251938: 811939: 1821940: 2371941: 4331942: 3231943: 3311944: 2431945: 4151946: 3971947: 4901948: 8181949: 1391950: 3051951: 7241952: 3821953: 3701954: 2251955: 3881956: 4431957: 2441958: 8141959: 2941960: 6541961: 8231962: 8861963: 6631964: 3371965: 6101966: 4831967: 9591968: 3371969: 4981970: 1741971: 8641972: 9071973: 6281974: 3281975: 2,0921976: 4451977: 1,0231978: 3891979: 7091980: 7741981: 1,0311982: 4961983: 1,1971984: 1,8621985: 1,4001986: 3971987: 1,3171988: 6741989: 2,0581990: 6291991: 1,0981992: 1,3081993: 9541994: 5581995: 1,3311996: 8321997: 1,4011998: 1,2271999: 7932000: 1,9502001: 1,3912002: 8632003: 9782004: 7382005: 8452006: 1,4452007: 6362008: 1,3192009: 8482010: 1,8912011: 8672012: 9382013: 5652014: 1,0462015: 2,2002016: 6502017: 5632018: 6992019: 5882020: 5512021: 7632022: 1,0282023: 6192024: 3632025: 1,7721796187018951912192919461963198019972014
Records set or tied on this calendar date in each year from 1796 to 1909. 1909 had 14 records.
Counts for years before the ledger starts come from the same station rules.
Records on 12-14 in each year
YearRecords
17961
18061
18084
18141
18252
18311
18351
18402
18462
18471
18481
18491
18521
18553
18631
18672
18681
18701
18711
18721
18784
18792
18803
18813
18821
18862
18871
18882
18892
18901
18914
18922
18934
18944
18951
18963
18977
18983
189911
19003
190120
190210
190311
190412
19052
19067
190722
190810
190914
191014
191113
191241
19139
191485
191599
191696
191755
191897
191929
192067
192152
1922112
1923255
1924238
1925319
1926206
1927384
1928332
1929410
193092
1931418
1932260
1933571
1934141
1935158
1936384
1937325
193881
1939182
1940237
1941433
1942323
1943331
1944243
1945415
1946397
1947490
1948818
1949139
1950305
1951724
1952382
1953370
1954225
1955388
1956443
1957244
1958814
1959294
1960654
1961823
1962886
1963663
1964337
1965610
1966483
1967959
1968337
1969498
1970174
1971864
1972907
1973628
1974328
19752,092
1976445
19771,023
1978389
1979709
1980774
19811,031
1982496
19831,197
19841,862
19851,400
1986397
19871,317
1988674
19892,058
1990629
19911,098
19921,308
1993954
1994558
19951,331
1996832
19971,401
19981,227
1999793
20001,950
20011,391
2002863
2003978
2004738
2005845
20061,445
2007636
20081,319
2009848
20101,891
2011867
2012938
2013565
20141,046
20152,200
2016650
2017563
2018699
2019588
2020551
2021763
20221,028
2023619
2024363
20251,772

Download the Data

  • Data for records on 1909-12-14: 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).