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Weather Records on 27 September 1909

17 weather records were set or tied worldwide on 27 September 1909. Highest significance: Kremsmuenster, AT.

Key Facts for 27 September 1909

  • On 27 September 1909, 17 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 6 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 16 daily.
  • Kremsmuenster set a daily record precipitation of 32.4 mm (1.3 in) on 27 September 1909.
  • Across 154 earlier years (1799 to 2026) the same calendar date averaged 454 records.

Record Map

17 stations
Weather records on 27 September 1909 17 station records on 27 September 1909 are marked on the map, coloured by record type.
17 station records on 27 September 1909 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 27 September 1909: highest significance records shown on the map
StationCountryTypeValueSignificance
KremsmuensterAustriaRecord daily precipitation32.4 mm (1.3 in)32 of 100 (Routine)
SotchiRussiaRecord daily precipitation104.8 mm (4.1 in)32 of 100 (Routine)
ChathamCanadaRecord daily precipitation84.6 mm (3.3 in)31 of 100 (Routine)
PutbusGermanyRecord daily precipitation28.3 mm (1.1 in)30 of 100 (Routine)
Pointe Au PereCanadaRecord daily precipitation36.3 mm (1.4 in)28 of 100 (Routine)
Fredericton UnbCanadaRecord daily precipitation43.4 mm (1.7 in)27 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low maximum temperature17.2 C (63.0 F)22 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord daily precipitation18.4 mm (0.7 in)20 of 100 (Routine)
StratfordCanadaRecord low minimum temperature-1.7 C (28.9 F)20 of 100 (Routine)
YarmouthCanadaRecord daily precipitation34.5 mm (1.4 in)13 of 100 (Routine)
BromeCanadaRecord daily precipitation25.4 mm (1.0 in)12 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord low maximum temperature18.9 C (66.0 F)12 of 100 (Routine)
Chattanooga Wb CityUnited StatesRecord low maximum temperature17.8 C (64.0 F)11 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature23.3 C (73.9 F)11 of 100 (Routine)
Alice Springs Post OfficeAustraliaRecord low minimum temperature2.9 C (37.2 F)5 of 100 (Routine)
Philadelphia CityUnited StatesRecord daily precipitation11.7 mm (0.5 in)5 of 100 (Routine)
Winnemucca APUnited StatesRecord daily precipitation5.8 mm (0.23 in)1 of 100 (Routine)

Counts by Type and Timescale

17 records
Records on 27 September 1909 by type Records set or tied on 27 September 1909 by type: Lowest daily maximum 4, Lowest daily minimum 2, Heaviest daily rainfall 11. 051015Highest daily maximum: 0Lowest daily maximum: 4Highest daily minimum: 0Lowest daily minimum: 2Heaviest daily rainfall: 11Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 27 September 1909 by type: Lowest daily maximum 4, Lowest daily minimum 2, Heaviest daily rainfall 11.
Records on 27 September 1909 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum4
Highest daily minimum0
Lowest daily minimum2
Heaviest daily rainfall11
Heaviest daily snowfall0
Deepest snow cover0
Records on 27 September 1909 by timescale Records on 27 September 1909 by timescale: all-time 0, monthly 1, daily 16. 05101520all-time: 0monthly: 1daily: 16all-timemonthlydaily
Records on 27 September 1909 by timescale: all-time 0, monthly 1, daily 16.
Records on 27 September 1909 by timescale
TimescaleRecords
all-time0
monthly1
daily16

How Much Records Were Beaten By

16 broken records
Histogram of margins by which records were beaten on 27 September 1909 Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 77.3. Ties are not counted. 0358100 to 10: 1010 to 20: 420 to 30: 130 to 40: 040 to 50: 050 to 60: 060 to 70: 070 to 80: 10 to 1010 to 2020 to 3030 to 4040 to 5050 to 6060 to 7070 to 80
Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 77.3. Ties are not counted.
Histogram of margins by which records were beaten on 27 September 1909
MarginRecords
0 to 1010
10 to 204
20 to 301
30 to 400
40 to 500
50 to 600
60 to 700
70 to 801

Top 20 by Significance

27 September 1909
Top 17 records on 27 September 1909 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
27 September 1909Kremsmuenster, ATdaily rain32.4 mm (1.3 in)21.4 mm (0.8 in)30 years32 of 100 (Routine)
27 September 1909Sotchi, RUdaily rain104.8 mm (4.1 in)77.3 mm (3.0 in)4 years32 of 100 (Routine)
27 September 1909Chatham, CAmonthly rain84.6 mm (3.3 in)16.0 mm (0.6 in)4 years31 of 100 (Routine)
27 September 1909Putbus, DEdaily rain28.3 mm (1.1 in)10.3 mm (0.4 in)23 years30 of 100 (Routine)
27 September 1909Pointe Au Pere, CAdaily rain36.3 mm (1.4 in)14.7 mm (0.6 in)20 years28 of 100 (Routine)
27 September 1909Fredericton Unb, CAdaily rain43.4 mm (1.7 in)16.5 mm (0.6 in)36 years27 of 100 (Routine)
27 September 1909Wilmington Wb City, USdaily low max17.2 C (63.0 F)3.4 C (6.1 F)32 years22 of 100 (Routine)
27 September 1909Dublin Phoenix Park, IEdaily rain18.4 mm (0.7 in)6.8 mm (0.27 in)37 years20 of 100 (Routine)
27 September 1909Stratford, CAdaily low min-1.7 C (28.9 F)2.3 C (4.1 F)41 years20 of 100 (Routine)
27 September 1909Yarmouth, CAdaily rain34.5 mm (1.4 in)5.0 mm (0.20 in)18 years13 of 100 (Routine)
27 September 1909Brome, CAdaily rain25.4 mm (1.0 in)6.3 mm (0.25 in)12 years12 of 100 (Routine)
27 September 1909Little Rock St Capitol, USdaily low max18.9 C (66.0 F)0.5 C (0.9 F)28 years12 of 100 (Routine)
27 September 1909Chattanooga Wb City, USdaily low max17.8 C (64.0 F)1.1 C (2.0 F)21 years11 of 100 (Routine)
27 September 1909Jacksonville Wb City, USdaily low max23.3 C (73.9 F)1.7 C (3.1 F)9 years11 of 100 (Routine)
27 September 1909Alice Springs Post Office, AUdaily low min2.9 C (37.2 F)0.9 C (1.6 F)4 years5 of 100 (Routine)
27 September 1909Philadelphia City, USdaily rain11.7 mm (0.5 in)2.3 mm (0.09 in)6 years5 of 100 (Routine)
27 September 1909Winnemucca AP, USdaily rain (Tie)5.8 mm (0.23 in)tie10 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

1799 to 1909
Records on 09-27 in each year Records set or tied on this calendar date in each year from 1799 to 1909. 1909 had 17 records. 05001,0001,5002,0001799: 11828: 11836: 21847: 11851: 11854: 21855: 21859: 21866: 21867: 31874: 11875: 11877: 21880: 11881: 41882: 11885: 51887: 11890: 31891: 11892: 11893: 11894: 51895: 61896: 11897: 21898: 41899: 11900: 51901: 31902: 121903: 71904: 121905: 211906: 211907: 91908: 361909: 171910: 201911: 311912: 251913: 271914: 241915: 801916: 571917: 411918: 581919: 451920: 541921: 261922: 1111923: 1251924: 1151925: 1291926: 5811927: 2441928: 2881929: 2251930: 1781931: 2221932: 1941933: 5591934: 2981935: 3191936: 4351937: 3091938: 3661939: 5721940: 7061941: 2571942: 1,3531943: 5031944: 3231945: 4751946: 3871947: 8131948: 4051949: 4071950: 2231951: 4801952: 5391953: 5671954: 5071955: 3861956: 8251957: 6441958: 5851959: 5821960: 3371961: 3761962: 3521963: 8491964: 7241965: 6881966: 4261967: 5021968: 2861969: 2331970: 7731971: 7621972: 9891973: 1,0311974: 4081975: 7901976: 9051977: 8521978: 7731979: 7411980: 5591981: 6801982: 1,0761983: 7911984: 1,2971985: 6611986: 1,7721987: 1,0131988: 4941989: 8521990: 3791991: 8941992: 6591993: 7271994: 7641995: 6981996: 1,4681997: 7301998: 1,7741999: 1,0592000: 1,0312001: 9802002: 9922003: 8302004: 6652005: 1,0612006: 5962007: 1,0912008: 6592009: 9872010: 1,1532011: 9652012: 6242013: 8232014: 8132015: 6642016: 6002017: 8912018: 6002019: 7552020: 6592021: 8932022: 6422023: 7472024: 1,4492025: 2722026: 3581799188519041920193619521968198420002016
Records set or tied on this calendar date in each year from 1799 to 1909. 1909 had 17 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-27 in each year
YearRecords
17991
18281
18362
18471
18511
18542
18552
18592
18662
18673
18741
18751
18772
18801
18814
18821
18855
18871
18903
18911
18921
18931
18945
18956
18961
18972
18984
18991
19005
19013
190212
19037
190412
190521
190621
19079
190836
190917
191020
191131
191225
191327
191424
191580
191657
191741
191858
191945
192054
192126
1922111
1923125
1924115
1925129
1926581
1927244
1928288
1929225
1930178
1931222
1932194
1933559
1934298
1935319
1936435
1937309
1938366
1939572
1940706
1941257
19421,353
1943503
1944323
1945475
1946387
1947813
1948405
1949407
1950223
1951480
1952539
1953567
1954507
1955386
1956825
1957644
1958585
1959582
1960337
1961376
1962352
1963849
1964724
1965688
1966426
1967502
1968286
1969233
1970773
1971762
1972989
19731,031
1974408
1975790
1976905
1977852
1978773
1979741
1980559
1981680
19821,076
1983791
19841,297
1985661
19861,772
19871,013
1988494
1989852
1990379
1991894
1992659
1993727
1994764
1995698
19961,468
1997730
19981,774
19991,059
20001,031
2001980
2002992
2003830
2004665
20051,061
2006596
20071,091
2008659
2009987
20101,153
2011965
2012624
2013823
2014813
2015664
2016600
2017891
2018600
2019755
2020659
2021893
2022642
2023747
20241,449
2025272
2026358

Download the Data

  • Data for records on 1909-09-27: 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).