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Built 2026-10-19 (19 October 2026)

Weather Records on 23 September 1921

47 weather records were set or tied worldwide on 23 September 1921. Highest significance: Sfax El-Maou, TN.

Key Facts for 23 September 1921

  • On 23 September 1921, 47 weather records were set or tied at long-record stations worldwide.
  • 40 were record highs and 4 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 46 daily.
  • Sfax El-Maou set a daily record high maximum temperature of 38.0 C (100.4 F) on 23 September 1921.
  • Across 169 earlier years (1793 to 2026) the same calendar date averaged 434 records.

Record Map

47 stations
Weather records on 23 September 1921 47 station records on 23 September 1921 are marked on the map, coloured by record type.
47 station records on 23 September 1921 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 23 September 1921: highest significance records shown on the map
StationCountryTypeValueSignificance
Sfax El-MaouTunisiaRecord high maximum temperature38.0 C (100.4 F)32 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord high minimum temperature15.6 C (60.1 F)24 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high minimum temperature23.9 C (75.0 F)22 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord high minimum temperature23.9 C (75.0 F)21 of 100 (Routine)
EscanabaUnited StatesRecord daily precipitation20.6 mm (0.8 in)18 of 100 (Routine)
Columbia Wb CityUnited StatesRecord daily precipitation60.2 mm (2.4 in)18 of 100 (Routine)
Fort NationalAlgeriaRecord high minimum temperature23.0 C (73.4 F)17 of 100 (Routine)
PalermoItalyRecord daily precipitation17.8 mm (0.7 in)17 of 100 (Routine)
SvegSwedenRecord high minimum temperature7.0 C (44.6 F)17 of 100 (Routine)
ConstantineAlgeriaRecord high minimum temperature20.0 C (68.0 F)15 of 100 (Routine)
Pine BluffUnited StatesRecord high maximum temperature37.2 C (99.0 F)15 of 100 (Routine)
Concordia ASOSUnited StatesRecord high minimum temperature23.9 C (75.0 F)14 of 100 (Routine)
OrebroSwedenRecord high minimum temperature12.7 C (54.9 F)13 of 100 (Routine)
BrinkleyUnited StatesRecord high minimum temperature23.3 C (73.9 F)13 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord high maximum temperature34.4 C (93.9 F)13 of 100 (Routine)
NeedlesUnited StatesRecord high maximum temperature40.0 C (104.0 F)13 of 100 (Routine)
Camden 1United StatesRecord high maximum temperature36.1 C (97.0 F)12 of 100 (Routine)
MenaUnited StatesRecord high maximum temperature35.0 C (95.0 F)12 of 100 (Routine)
NewportUnited StatesRecord high minimum temperature23.3 C (73.9 F)12 of 100 (Routine)
Gainesville UNIV of FlUnited StatesRecord high maximum temperature35.6 C (96.1 F)12 of 100 (Routine)
Atlantic City MarinaUnited StatesRecord high maximum temperature29.4 C (84.9 F)12 of 100 (Routine)
Lincoln UNIV Pwr PltUnited StatesRecord high maximum temperature36.1 C (97.0 F)12 of 100 (Routine)
TranebjergDenmarkRecord high minimum temperature13.0 C (55.4 F)11 of 100 (Routine)
PlauenGermanyRecord high maximum temperature23.9 C (75.0 F)11 of 100 (Routine)
TobolskRussiaRecord low minimum temperature-3.5 C (25.7 F)11 of 100 (Routine)
SheffieldUnited KingdomRecord high minimum temperature16.1 C (61.0 F)11 of 100 (Routine)
DurhamUnited KingdomRecord high minimum temperature13.3 C (55.9 F)11 of 100 (Routine)
StuttgartUnited StatesRecord high maximum temperature36.7 C (98.1 F)11 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high maximum temperature35.6 C (96.1 F)10 of 100 (Routine)
MalvernUnited StatesRecord high minimum temperature21.7 C (71.1 F)10 of 100 (Routine)
MuensterGermanyRecord high maximum temperature25.1 C (77.2 F)9 of 100 (Routine)
Fort NationalAlgeriaRecord high maximum temperature32.0 C (89.6 F)6 of 100 (Routine)
Troicko-PecherskoeRussiaRecord low minimum temperature-2.8 C (27.0 F)6 of 100 (Routine)
IrkutskRussiaRecord high maximum temperature21.7 C (71.1 F)5 of 100 (Routine)
GalwayIrelandRecord high minimum temperature13.3 C (55.9 F)3 of 100 (Routine)
TunisTunisiaRecord high minimum temperature23.0 C (73.4 F)3 of 100 (Routine)
Pine BluffUnited StatesRecord high minimum temperature21.7 C (71.1 F)3 of 100 (Routine)
StuttgartUnited StatesRecord high minimum temperature25.6 C (78.1 F)3 of 100 (Routine)
Gunnedah PoolAustraliaRecord low minimum temperature0.0 C (32.0 F)2 of 100 (Routine)
TampaUnited StatesRecord high maximum temperature32.8 C (91.0 F)2 of 100 (Routine)
HortonUnited StatesRecord high minimum temperature21.1 C (70.0 F)2 of 100 (Routine)
BatesvilleUnited StatesRecord high minimum temperature20.6 C (69.1 F)2 of 100 (Routine)
Sfax El-MaouTunisiaRecord low minimum temperature17.0 C (62.6 F)1 of 100 (Routine)
BrinkleyUnited StatesRecord high maximum temperature35.6 C (96.1 F)1 of 100 (Routine)
Ft BidwellUnited StatesRecord high maximum temperature30.0 C (86.0 F)1 of 100 (Routine)
BatesvilleUnited StatesRecord high maximum temperature35.6 C (96.1 F)1 of 100 (Routine)
LouisvilleUnited StatesRecord high maximum temperature36.7 C (98.1 F)1 of 100 (Routine)

Counts by Type and Timescale

47 records
Records on 23 September 1921 by type Records set or tied on 23 September 1921 by type: Highest daily maximum 20, Highest daily minimum 20, Lowest daily minimum 4, Heaviest daily rainfall 3. 05101520Highest daily maximum: 20Lowest daily maximum: 0Highest daily minimum: 20Lowest daily minimum: 4Heaviest daily rainfall: 3Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 23 September 1921 by type: Highest daily maximum 20, Highest daily minimum 20, Lowest daily minimum 4, Heaviest daily rainfall 3.
Records on 23 September 1921 by type
Record typeRecords
Highest daily maximum20
Lowest daily maximum0
Highest daily minimum20
Lowest daily minimum4
Heaviest daily rainfall3
Heaviest daily snowfall0
Deepest snow cover0
Records on 23 September 1921 by timescale Records on 23 September 1921 by timescale: all-time 0, monthly 1, daily 46. 0204060all-time: 0monthly: 1daily: 46all-timemonthlydaily
Records on 23 September 1921 by timescale: all-time 0, monthly 1, daily 46.
Records on 23 September 1921 by timescale
TimescaleRecords
all-time0
monthly1
daily46

How Much Records Were Beaten By

34 broken records
Histogram of margins by which records were beaten on 23 September 1921 Margins by which the 34 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 25.4. Ties are not counted. 0102030400 to 5: 325 to 10: 110 to 15: 015 to 20: 020 to 25: 025 to 30: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 30
Margins by which the 34 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 25.4. Ties are not counted.
Histogram of margins by which records were beaten on 23 September 1921
MarginRecords
0 to 532
5 to 101
10 to 150
15 to 200
20 to 250
25 to 301

Top 20 by Significance

23 September 1921
Top 20 records on 23 September 1921 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
23 September 1921Sfax El-Maou, TNdaily high max38.0 C (100.4 F)5.0 C (9.0 F)34 years32 of 100 (Routine)
23 September 1921Dublin Phoenix Park, IEdaily high min15.6 C (60.1 F)1.5 C (2.7 F)51 years24 of 100 (Routine)
23 September 1921Montgomery Wb City, USdaily high min23.9 C (75.0 F)1.7 C (3.1 F)42 years22 of 100 (Routine)
23 September 1921Little Rock St Capitol, USdaily high min23.9 C (75.0 F)2.8 C (5.0 F)34 years21 of 100 (Routine)
23 September 1921Escanaba, USdaily rain20.6 mm (0.8 in)2.6 mm (0.10 in)39 years18 of 100 (Routine)
23 September 1921Columbia Wb City, USdaily rain60.2 mm (2.4 in)25.4 mm (1.0 in)11 years18 of 100 (Routine)
23 September 1921Fort National, DZdaily high min23.0 C (73.4 F)3.0 C (5.4 F)20 years17 of 100 (Routine)
23 September 1921Palermo, ITdaily rain17.8 mm (0.7 in)3.0 mm (0.12 in)14 years17 of 100 (Routine)
23 September 1921Sveg, SEdaily high min7.0 C (44.6 F)1.0 C (1.8 F)36 years17 of 100 (Routine)
23 September 1921Constantine, DZdaily high min20.0 C (68.0 F)1.0 C (1.8 F)30 years15 of 100 (Routine)
23 September 1921Pine Bluff, USdaily high max37.2 C (99.0 F)2.8 C (5.0 F)22 years15 of 100 (Routine)
23 September 1921Concordia ASOS, USdaily high min23.9 C (75.0 F)1.7 C (3.1 F)28 years14 of 100 (Routine)
23 September 1921Orebro, SEdaily high min12.7 C (54.9 F)0.2 C (0.4 F)30 years13 of 100 (Routine)
23 September 1921Brinkley, USdaily high min23.3 C (73.9 F)1.1 C (2.0 F)27 years13 of 100 (Routine)
23 September 1921Little Rock St Capitol, USdaily high max34.4 C (93.9 F)0.5 C (0.9 F)29 years13 of 100 (Routine)
23 September 1921Needles, USdaily high max40.0 C (104.0 F)1.1 C (2.0 F)23 years13 of 100 (Routine)
23 September 1921Camden 1, USdaily high max36.1 C (97.0 F)1.1 C (2.0 F)23 years12 of 100 (Routine)
23 September 1921Mena, USdaily high max35.0 C (95.0 F)0.6 C (1.1 F)29 years12 of 100 (Routine)
23 September 1921Newport, USdaily high min23.3 C (73.9 F)0.5 C (0.9 F)27 years12 of 100 (Routine)
23 September 1921Gainesville UNIV of Fl, USdaily high max35.6 C (96.1 F)1.7 C (3.1 F)11 years12 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

1793 to 1921
Records on 09-23 in each year Records set or tied on this calendar date in each year from 1793 to 1921. 1921 had 47 records. 01,0002,0003,0001793: 11796: 11799: 11804: 11832: 11835: 11838: 11842: 31843: 11845: 21848: 11849: 11850: 11851: 21854: 31855: 11859: 21864: 11865: 11866: 11868: 11871: 11872: 11874: 11875: 11876: 11877: 11881: 41882: 21885: 11886: 11887: 11888: 11889: 31890: 21891: 11892: 21893: 41895: 91896: 51897: 11898: 21899: 41900: 41901: 21902: 61903: 71904: 191905: 61906: 61907: 191908: 191909: 151910: 81911: 111912: 151913: 221914: 291915: 251916: 3241917: 561918: 341919: 401920: 441921: 471922: 341923: 741924: 1941925: 2231926: 4591927: 2471928: 3821929: 1981930: 4721931: 6001932: 3831933: 2811934: 3611935: 2391936: 3771937: 5571938: 3891939: 2791940: 3741941: 4901942: 5571943: 3221944: 3811945: 6521946: 6231947: 8031948: 2591949: 4961950: 2671951: 4621952: 4321953: 2711954: 3241955: 8521956: 2991957: 5391958: 6411959: 3071960: 4701961: 6701962: 3441963: 5681964: 3221965: 7831966: 5281967: 3411968: 4811969: 4501970: 1,4571971: 5781972: 4611973: 6741974: 1,5431975: 1,0381976: 4631977: 6161978: 5001979: 5861980: 1,0371981: 7171982: 7751983: 1,7441984: 1,1211985: 9241986: 7401987: 1,0771988: 6531989: 1,3761990: 7021991: 5191992: 9761993: 9831994: 1,1401995: 1,8681996: 8091997: 1,0601998: 1,3261999: 1,2072000: 2,0262001: 7902002: 9302003: 1,2432004: 9862005: 1,2072006: 1,5092007: 1,1532008: 8352009: 1,2012010: 1,3602011: 6662012: 7852013: 5732014: 5952015: 5872016: 7742017: 1,3712018: 6932019: 5652020: 6182021: 6022022: 5512023: 8122024: 4992025: 4492026: 3841793186418901908192519421959197619932010
Records set or tied on this calendar date in each year from 1793 to 1921. 1921 had 47 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-23 in each year
YearRecords
17931
17961
17991
18041
18321
18351
18381
18423
18431
18452
18481
18491
18501
18512
18543
18551
18592
18641
18651
18661
18681
18711
18721
18741
18751
18761
18771
18814
18822
18851
18861
18871
18881
18893
18902
18911
18922
18934
18959
18965
18971
18982
18994
19004
19012
19026
19037
190419
19056
19066
190719
190819
190915
19108
191111
191215
191322
191429
191525
1916324
191756
191834
191940
192044
192147
192234
192374
1924194
1925223
1926459
1927247
1928382
1929198
1930472
1931600
1932383
1933281
1934361
1935239
1936377
1937557
1938389
1939279
1940374
1941490
1942557
1943322
1944381
1945652
1946623
1947803
1948259
1949496
1950267
1951462
1952432
1953271
1954324
1955852
1956299
1957539
1958641
1959307
1960470
1961670
1962344
1963568
1964322
1965783
1966528
1967341
1968481
1969450
19701,457
1971578
1972461
1973674
19741,543
19751,038
1976463
1977616
1978500
1979586
19801,037
1981717
1982775
19831,744
19841,121
1985924
1986740
19871,077
1988653
19891,376
1990702
1991519
1992976
1993983
19941,140
19951,868
1996809
19971,060
19981,326
19991,207
20002,026
2001790
2002930
20031,243
2004986
20051,207
20061,509
20071,153
2008835
20091,201
20101,360
2011666
2012785
2013573
2014595
2015587
2016774
20171,371
2018693
2019565
2020618
2021602
2022551
2023812
2024499
2025449
2026384

Download the Data

  • Data for records on 1921-09-23: 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).