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Built 2026-10-19 (19 October 2026)

Weather Records on 9 September 1909

9 weather records were set or tied worldwide on 9 September 1909. Highest significance: Adelaide (Thorndon Park), AU.

Key Facts for 9 September 1909

  • On 9 September 1909, 9 weather records were set or tied at long-record stations worldwide.
  • 4 were record highs and 2 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 8 daily.
  • Adelaide (Thorndon Park) set a daily record precipitation of 15.7 mm (0.6 in) on 9 September 1909.
  • Across 162 earlier years (1806 to 2026) the same calendar date averaged 464 records.

Record Map

9 stations
Weather records on 9 September 1909 9 station records on 9 September 1909 are marked on the map, coloured by record type.
9 station records on 9 September 1909 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 9 September 1909: highest significance records shown on the map
StationCountryTypeValueSignificance
Adelaide (Thorndon Park)AustraliaRecord daily precipitation15.7 mm (0.6 in)18 of 100 (Routine)
StawellAustraliaRecord daily precipitation12.2 mm (0.5 in)14 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord low minimum temperature1.3 C (34.3 F)13 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord high minimum temperature24.4 C (75.9 F)5 of 100 (Routine)
Warren (Haddon Rig)AustraliaRecord daily precipitation19.1 mm (0.8 in)4 of 100 (Routine)
Oran-Hopital MilitaireAlgeriaRecord low maximum temperature24.0 C (75.2 F)2 of 100 (Routine)
Alice Springs Post OfficeAustraliaRecord high minimum temperature16.1 C (61.0 F)2 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord high maximum temperature36.1 C (97.0 F)2 of 100 (Routine)
Winnemucca APUnited StatesRecord high maximum temperature32.2 C (90.0 F)2 of 100 (Routine)

Counts by Type and Timescale

9 records
Records on 9 September 1909 by type Records set or tied on 9 September 1909 by type: Highest daily maximum 2, Lowest daily maximum 1, Highest daily minimum 2, Lowest daily minimum 1, Heaviest daily rainfall 3. 0123Highest daily maximum: 2Lowest daily maximum: 1Highest daily minimum: 2Lowest daily minimum: 1Heaviest daily rainfall: 3Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 9 September 1909 by type: Highest daily maximum 2, Lowest daily maximum 1, Highest daily minimum 2, Lowest daily minimum 1, Heaviest daily rainfall 3.
Records on 9 September 1909 by type
Record typeRecords
Highest daily maximum2
Lowest daily maximum1
Highest daily minimum2
Lowest daily minimum1
Heaviest daily rainfall3
Heaviest daily snowfall0
Deepest snow cover0
Records on 9 September 1909 by timescale Records on 9 September 1909 by timescale: all-time 0, monthly 1, daily 8. 02468all-time: 0monthly: 1daily: 8all-timemonthlydaily
Records on 9 September 1909 by timescale: all-time 0, monthly 1, daily 8.
Records on 9 September 1909 by timescale
TimescaleRecords
all-time0
monthly1
daily8

How Much Records Were Beaten By

4 broken records
Histogram of margins by which records were beaten on 9 September 1909 Margins by which the 4 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 7.6. Ties are not counted. 011220 to 1: 01 to 2: 22 to 3: 03 to 4: 04 to 5: 05 to 6: 06 to 7: 17 to 8: 10 to 11 to 22 to 33 to 44 to 55 to 66 to 77 to 8
Margins by which the 4 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 7.6. Ties are not counted.
Histogram of margins by which records were beaten on 9 September 1909
MarginRecords
0 to 10
1 to 22
2 to 30
3 to 40
4 to 50
5 to 60
6 to 71
7 to 81

Top 20 by Significance

9 September 1909
Top 9 records on 9 September 1909 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
9 September 1909Adelaide (Thorndon Park), AUdaily rain15.7 mm (0.6 in)7.6 mm (0.30 in)3 years18 of 100 (Routine)
9 September 1909Stawell, AUdaily rain12.2 mm (0.5 in)6.6 mm (0.26 in)3 years14 of 100 (Routine)
9 September 1909Dublin Phoenix Park, IEdaily low min1.3 C (34.3 F)1.7 C (3.1 F)14 years13 of 100 (Routine)
9 September 1909Little Rock St Capitol, USmonthly high min (Tie)24.4 C (75.9 F)tie28 years5 of 100 (Routine)
9 September 1909Warren (Haddon Rig), AUdaily rain19.1 mm (0.8 in)1.6 mm (0.06 in)3 years4 of 100 (Routine)
9 September 1909Oran-Hopital Militaire, DZdaily low max (Tie)24.0 C (75.2 F)tie16 years2 of 100 (Routine)
9 September 1909Alice Springs Post Office, AUdaily high min (Tie)16.1 C (61.0 F)tie19 years2 of 100 (Routine)
9 September 1909Little Rock St Capitol, USdaily high max (Tie)36.1 C (97.0 F)tie21 years2 of 100 (Routine)
9 September 1909Winnemucca AP, USdaily high max (Tie)32.2 C (90.0 F)tie16 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

1806 to 1909
Records on 09-09 in each year Records set or tied on this calendar date in each year from 1806 to 1909. 1909 had 9 records. 01,0002,0003,0001806: 11812: 11813: 11814: 21834: 11836: 11845: 11847: 11848: 11849: 21850: 11854: 11864: 21865: 31866: 31867: 11869: 11871: 11873: 11878: 11879: 11880: 21883: 31884: 41886: 11888: 41889: 11890: 11891: 11892: 41893: 41894: 31895: 71897: 31898: 51899: 61900: 11901: 41902: 51903: 141904: 91905: 81906: 241907: 91908: 51909: 91910: 171911: 271912: 481913: 121914: 691915: 481916: 161917: 441918: 401919: 741920: 1451921: 921922: 1151923: 581924: 2321925: 2481926: 1681927: 2461928: 1081929: 3621930: 2111931: 5581932: 3021933: 4331934: 2561935: 4611936: 2971937: 2421938: 4161939: 4291940: 2941941: 7631942: 3571943: 5961944: 7191945: 3551946: 3661947: 4651948: 3071949: 1,4071950: 4261951: 3381952: 5111953: 3441954: 2831955: 6081956: 7421957: 3901958: 4191959: 7361960: 4921961: 3831962: 8471963: 4001964: 4881965: 3261966: 3661967: 3671968: 4401969: 6031970: 5841971: 4981972: 4641973: 5171974: 6891975: 5551976: 7731977: 4101978: 7021979: 8781980: 8291981: 1,0111982: 8141983: 9581984: 1,3041985: 1,2691986: 1,0261987: 6761988: 8361989: 9831990: 7621991: 8821992: 6201993: 8861994: 8921995: 9371996: 8091997: 8371998: 1,6671999: 1,0132000: 8112001: 1,6472002: 1,3552003: 7862004: 1,6032005: 1,0682006: 9172007: 9482008: 1,1612009: 7922010: 1,0492011: 1,3282012: 6812013: 9742014: 5902015: 8062016: 1,2102017: 6612018: 8762019: 9532020: 2,5792021: 1,4582022: 1,0942023: 1,2222024: 1,1462025: 5202026: 8151806187118981915193219491966198320002017
Records set or tied on this calendar date in each year from 1806 to 1909. 1909 had 9 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-09 in each year
YearRecords
18061
18121
18131
18142
18341
18361
18451
18471
18481
18492
18501
18541
18642
18653
18663
18671
18691
18711
18731
18781
18791
18802
18833
18844
18861
18884
18891
18901
18911
18924
18934
18943
18957
18973
18985
18996
19001
19014
19025
190314
19049
19058
190624
19079
19085
19099
191017
191127
191248
191312
191469
191548
191616
191744
191840
191974
1920145
192192
1922115
192358
1924232
1925248
1926168
1927246
1928108
1929362
1930211
1931558
1932302
1933433
1934256
1935461
1936297
1937242
1938416
1939429
1940294
1941763
1942357
1943596
1944719
1945355
1946366
1947465
1948307
19491,407
1950426
1951338
1952511
1953344
1954283
1955608
1956742
1957390
1958419
1959736
1960492
1961383
1962847
1963400
1964488
1965326
1966366
1967367
1968440
1969603
1970584
1971498
1972464
1973517
1974689
1975555
1976773
1977410
1978702
1979878
1980829
19811,011
1982814
1983958
19841,304
19851,269
19861,026
1987676
1988836
1989983
1990762
1991882
1992620
1993886
1994892
1995937
1996809
1997837
19981,667
19991,013
2000811
20011,647
20021,355
2003786
20041,603
20051,068
2006917
2007948
20081,161
2009792
20101,049
20111,328
2012681
2013974
2014590
2015806
20161,210
2017661
2018876
2019953
20202,579
20211,458
20221,094
20231,222
20241,146
2025520
2026815

Download the Data

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