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Weather Records on 29 September 1909

10 weather records were set or tied worldwide on 29 September 1909. Highest significance: Saint John, CA.

Key Facts for 29 September 1909

  • On 29 September 1909, 10 weather records were set or tied at long-record stations worldwide.
  • 3 were record highs and 2 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 10 daily.
  • Saint John set a daily record precipitation of 41.9 mm (1.6 in) on 29 September 1909.
  • Across 157 earlier years (1836 to 2026) the same calendar date averaged 452 records.

Record Map

10 stations
Weather records on 29 September 1909 10 station records on 29 September 1909 are marked on the map, coloured by record type.
10 station records on 29 September 1909 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 29 September 1909: highest significance records shown on the map
StationCountryTypeValueSignificance
Saint JohnCanadaRecord daily precipitation41.9 mm (1.6 in)37 of 100 (Notable)
Fredericton UnbCanadaRecord daily precipitation57.2 mm (2.3 in)36 of 100 (Notable)
ChathamCanadaRecord daily precipitation30.0 mm (1.2 in)19 of 100 (Routine)
Fredericton UnbCanadaRecord high minimum temperature15.6 C (60.1 F)14 of 100 (Routine)
Saint JohnCanadaRecord high minimum temperature15.6 C (60.1 F)12 of 100 (Routine)
HambantotaSri LankaRecord high minimum temperature24.9 C (76.8 F)12 of 100 (Routine)
GospicCroatiaRecord daily precipitation27.0 mm (1.1 in)12 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low minimum temperature8.9 C (48.0 F)12 of 100 (Routine)
YarmouthCanadaRecord daily precipitation35.3 mm (1.4 in)5 of 100 (Routine)
WashingtonUnited StatesRecord low minimum temperature5.6 C (42.1 F)2 of 100 (Routine)

Counts by Type and Timescale

10 records
Records on 29 September 1909 by type Records set or tied on 29 September 1909 by type: Highest daily minimum 3, Lowest daily minimum 2, Heaviest daily rainfall 5. 0246Highest daily maximum: 0Lowest daily maximum: 0Highest daily minimum: 3Lowest daily minimum: 2Heaviest daily rainfall: 5Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 29 September 1909 by type: Highest daily minimum 3, Lowest daily minimum 2, Heaviest daily rainfall 5.
Records on 29 September 1909 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum0
Highest daily minimum3
Lowest daily minimum2
Heaviest daily rainfall5
Heaviest daily snowfall0
Deepest snow cover0
Records on 29 September 1909 by timescale Records on 29 September 1909 by timescale: all-time 0, monthly 0, daily 10. 035810all-time: 0monthly: 0daily: 10all-timemonthlydaily
Records on 29 September 1909 by timescale: all-time 0, monthly 0, daily 10.
Records on 29 September 1909 by timescale
TimescaleRecords
all-time0
monthly0
daily10

How Much Records Were Beaten By

9 broken records
Histogram of margins by which records were beaten on 29 September 1909 Margins by which the 9 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.4. Ties are not counted. 02460 to 5: 65 to 10: 110 to 15: 015 to 20: 020 to 25: 025 to 30: 130 to 35: 035 to 40: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 3030 to 3535 to 40
Margins by which the 9 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.4. Ties are not counted.
Histogram of margins by which records were beaten on 29 September 1909
MarginRecords
0 to 56
5 to 101
10 to 150
15 to 200
20 to 250
25 to 301
30 to 350
35 to 401

Top 20 by Significance

29 September 1909
Top 10 records on 29 September 1909 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
29 September 1909Saint John, CAdaily rain41.9 mm (1.6 in)25.4 mm (1.0 in)34 years37 of 100 (Notable)
29 September 1909Fredericton Unb, CAdaily rain57.2 mm (2.3 in)38.4 mm (1.5 in)4 years36 of 100 (Notable)
29 September 1909Chatham, CAdaily rain30.0 mm (1.2 in)9.4 mm (0.37 in)22 years19 of 100 (Routine)
29 September 1909Fredericton Unb, CAdaily high min15.6 C (60.1 F)0.6 C (1.1 F)34 years14 of 100 (Routine)
29 September 1909Saint John, CAdaily high min15.6 C (60.1 F)2.3 C (4.1 F)7 years12 of 100 (Routine)
29 September 1909Hambantota, LKdaily high min24.9 C (76.8 F)0.3 C (0.5 F)18 years12 of 100 (Routine)
29 September 1909Gospic, HRdaily rain27.0 mm (1.1 in)0.4 mm (0.02 in)30 years12 of 100 (Routine)
29 September 1909Wilmington Wb City, USdaily low min8.9 C (48.0 F)1.1 C (2.0 F)20 years12 of 100 (Routine)
29 September 1909Yarmouth, CAdaily rain35.3 mm (1.4 in)1.3 mm (0.05 in)2 years5 of 100 (Routine)
29 September 1909Washington, USdaily low min (Tie)5.6 C (42.1 F)tie11 years2 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

1836 to 1909
Records on 09-29 in each year Records set or tied on this calendar date in each year from 1836 to 1909. 1909 had 10 records. 01,0002,0003,0001836: 11843: 11854: 21859: 21861: 11862: 11864: 11867: 11868: 11869: 21871: 11873: 31874: 11877: 21881: 11882: 11883: 21884: 21885: 41886: 11887: 11888: 31889: 31890: 41892: 41893: 11894: 41895: 41897: 51898: 41899: 91900: 31901: 71902: 141903: 111904: 261905: 111906: 161907: 261908: 201909: 101910: 101911: 641912: 271913: 201914: 241915: 431916: 1841917: 191918: 361919: 381920: 221921: 1481922: 331923: 891924: 2641925: 1661926: 1951927: 2361928: 2121929: 2431930: 711931: 2041932: 2341933: 3531934: 3941935: 1881936: 3991937: 2761938: 4231939: 4071940: 3461941: 5111942: 8581943: 3901944: 3981945: 8991946: 2651947: 4671948: 3341949: 3981950: 4721951: 4751952: 4041953: 1,0791954: 8141955: 3751956: 3801957: 6361958: 3091959: 1,0661960: 1431961: 4471962: 4811963: 9961964: 1,1541965: 6891966: 4981967: 1,2501968: 1841969: 2791970: 6291971: 7971972: 6371973: 7691974: 7301975: 3651976: 6361977: 8001978: 5691979: 5811980: 8741981: 7471982: 9111983: 9201984: 1,4471985: 1,7891986: 1,6241987: 6411988: 5541989: 7101990: 4161991: 7471992: 8331993: 6201994: 9671995: 1,0331996: 1,3561997: 6831998: 1,2951999: 1,4402000: 9652001: 8462002: 5572003: 9242004: 7542005: 1,1632006: 6952007: 9292008: 4612009: 7002010: 1,1102011: 1,5722012: 7372013: 6232014: 5482015: 7242016: 9122017: 4332018: 5822019: 2,1932020: 4442021: 7902022: 6002023: 8662024: 1,3912025: 5162026: 5441836188319011917193319491965198119972013
Records set or tied on this calendar date in each year from 1836 to 1909. 1909 had 10 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-29 in each year
YearRecords
18361
18431
18542
18592
18611
18621
18641
18671
18681
18692
18711
18733
18741
18772
18811
18821
18832
18842
18854
18861
18871
18883
18893
18904
18924
18931
18944
18954
18975
18984
18999
19003
19017
190214
190311
190426
190511
190616
190726
190820
190910
191010
191164
191227
191320
191424
191543
1916184
191719
191836
191938
192022
1921148
192233
192389
1924264
1925166
1926195
1927236
1928212
1929243
193071
1931204
1932234
1933353
1934394
1935188
1936399
1937276
1938423
1939407
1940346
1941511
1942858
1943390
1944398
1945899
1946265
1947467
1948334
1949398
1950472
1951475
1952404
19531,079
1954814
1955375
1956380
1957636
1958309
19591,066
1960143
1961447
1962481
1963996
19641,154
1965689
1966498
19671,250
1968184
1969279
1970629
1971797
1972637
1973769
1974730
1975365
1976636
1977800
1978569
1979581
1980874
1981747
1982911
1983920
19841,447
19851,789
19861,624
1987641
1988554
1989710
1990416
1991747
1992833
1993620
1994967
19951,033
19961,356
1997683
19981,295
19991,440
2000965
2001846
2002557
2003924
2004754
20051,163
2006695
2007929
2008461
2009700
20101,110
20111,572
2012737
2013623
2014548
2015724
2016912
2017433
2018582
20192,193
2020444
2021790
2022600
2023866
20241,391
2025516
2026544

Download the Data

  • Data for records on 1909-09-29: 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).