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Built 2026-10-19 (19 October 2026)

Weather Records on 24 September 1921

23 weather records were set or tied worldwide on 24 September 1921. Highest significance: Dubuque River, US.

Key Facts for 24 September 1921

  • On 24 September 1921, 23 weather records were set or tied at long-record stations worldwide.
  • 21 were record highs and 1 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 23 daily.
  • Dubuque River set a daily record precipitation of 41.1 mm (1.6 in) on 24 September 1921.
  • Across 166 earlier years (1803 to 2026) the same calendar date averaged 430 records.

Record Map

23 stations
Weather records on 24 September 1921 23 station records on 24 September 1921 are marked on the map, coloured by record type.
23 station records on 24 September 1921 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 24 September 1921: highest significance records shown on the map
StationCountryTypeValueSignificance
Dubuque RiverUnited StatesRecord daily precipitation41.1 mm (1.6 in)18 of 100 (Routine)
BrinkleyUnited StatesRecord high minimum temperature22.8 C (73.0 F)17 of 100 (Routine)
IrkutskRussiaRecord high minimum temperature9.5 C (49.1 F)16 of 100 (Routine)
Sfax El-MaouTunisiaRecord high maximum temperature37.0 C (98.6 F)16 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high maximum temperature36.1 C (97.0 F)13 of 100 (Routine)
BiskraAlgeriaRecord high minimum temperature26.0 C (78.8 F)12 of 100 (Routine)
TunisTunisiaRecord high minimum temperature23.0 C (73.4 F)11 of 100 (Routine)
LouisvilleUnited StatesRecord high maximum temperature35.6 C (96.1 F)11 of 100 (Routine)
Algiers-Ville/UniversiteAlgeriaRecord high minimum temperature23.0 C (73.4 F)10 of 100 (Routine)
Lubeck-WerftGermanyRecord high minimum temperature14.7 C (58.5 F)10 of 100 (Routine)
Pine BluffUnited StatesRecord high maximum temperature37.2 C (99.0 F)10 of 100 (Routine)
Gainesville UNIV of FlUnited StatesRecord high maximum temperature34.4 C (93.9 F)10 of 100 (Routine)
TashkentUzbekistanRecord low maximum temperature19.4 C (66.9 F)8 of 100 (Routine)
Chattanooga Wb CityUnited StatesRecord high minimum temperature21.1 C (70.0 F)5 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high minimum temperature22.2 C (72.0 F)4 of 100 (Routine)
MagdeburgGermanyRecord high minimum temperature14.4 C (57.9 F)2 of 100 (Routine)
StuttgartUnited StatesRecord high maximum temperature36.7 C (98.1 F)2 of 100 (Routine)
StuttgartUnited StatesRecord high minimum temperature22.2 C (72.0 F)2 of 100 (Routine)
NeedlesUnited StatesRecord high maximum temperature40.6 C (105.1 F)2 of 100 (Routine)
FranklinUnited StatesRecord high minimum temperature17.2 C (63.0 F)2 of 100 (Routine)
Lexington Bluegrass APUnited StatesRecord high minimum temperature19.4 C (66.9 F)2 of 100 (Routine)
BatesvilleUnited StatesRecord high maximum temperature36.1 C (97.0 F)1 of 100 (Routine)
Camden 1United StatesRecord high maximum temperature36.1 C (97.0 F)0 of 100 (Routine)

Counts by Type and Timescale

23 records
Records on 24 September 1921 by type Records set or tied on 24 September 1921 by type: Highest daily maximum 9, Lowest daily maximum 1, Highest daily minimum 12, Heaviest daily rainfall 1. 051015Highest daily maximum: 9Lowest daily maximum: 1Highest daily minimum: 12Lowest daily minimum: 0Heaviest daily rainfall: 1Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 24 September 1921 by type: Highest daily maximum 9, Lowest daily maximum 1, Highest daily minimum 12, Heaviest daily rainfall 1.
Records on 24 September 1921 by type
Record typeRecords
Highest daily maximum9
Lowest daily maximum1
Highest daily minimum12
Lowest daily minimum0
Heaviest daily rainfall1
Heaviest daily snowfall0
Deepest snow cover0
Records on 24 September 1921 by timescale Records on 24 September 1921 by timescale: all-time 0, monthly 0, daily 23. 0102030all-time: 0monthly: 0daily: 23all-timemonthlydaily
Records on 24 September 1921 by timescale: all-time 0, monthly 0, daily 23.
Records on 24 September 1921 by timescale
TimescaleRecords
all-time0
monthly0
daily23

How Much Records Were Beaten By

14 broken records
Histogram of margins by which records were beaten on 24 September 1921 Margins by which the 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 13.2. Ties are not counted. 0358100 to 2: 102 to 4: 34 to 6: 06 to 8: 08 to 10: 010 to 12: 012 to 14: 10 to 22 to 44 to 66 to 88 to 1010 to 1212 to 14
Margins by which the 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 13.2. Ties are not counted.
Histogram of margins by which records were beaten on 24 September 1921
MarginRecords
0 to 210
2 to 43
4 to 60
6 to 80
8 to 100
10 to 120
12 to 141

Top 20 by Significance

24 September 1921
Top 20 records on 24 September 1921 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
24 September 1921Dubuque River, USdaily rain41.1 mm (1.6 in)13.2 mm (0.5 in)20 years18 of 100 (Routine)
24 September 1921Brinkley, USdaily high min22.8 C (73.0 F)2.2 C (4.0 F)34 years17 of 100 (Routine)
24 September 1921Irkutsk, RUdaily high min9.5 C (49.1 F)2.2 C (4.0 F)26 years16 of 100 (Routine)
24 September 1921Sfax El-Maou, TNdaily high max37.0 C (98.6 F)1.0 C (1.8 F)34 years16 of 100 (Routine)
24 September 1921Montgomery Wb City, USdaily high max36.1 C (97.0 F)1.7 C (3.1 F)16 years13 of 100 (Routine)
24 September 1921Biskra, DZdaily high min26.0 C (78.8 F)1.0 C (1.8 F)18 years12 of 100 (Routine)
24 September 1921Tunis, TNdaily high min23.0 C (73.4 F)2.0 C (3.6 F)6 years11 of 100 (Routine)
24 September 1921Louisville, USdaily high max35.6 C (96.1 F)0.6 C (1.1 F)25 years11 of 100 (Routine)
24 September 1921Algiers-Ville/Universite, DZdaily high min23.0 C (73.4 F)0.2 C (0.4 F)24 years10 of 100 (Routine)
24 September 1921Lubeck-Werft, DEdaily high min14.7 C (58.5 F)0.5 C (0.9 F)20 years10 of 100 (Routine)
24 September 1921Pine Bluff, USdaily high max37.2 C (99.0 F)1.6 C (2.9 F)14 years10 of 100 (Routine)
24 September 1921Gainesville UNIV of Fl, USdaily high max34.4 C (93.9 F)0.5 C (0.9 F)20 years10 of 100 (Routine)
24 September 1921Tashkent, UZdaily low max19.4 C (66.9 F)0.4 C (0.7 F)15 years8 of 100 (Routine)
24 September 1921Chattanooga Wb City, USdaily high min21.1 C (70.0 F)0.5 C (0.9 F)0 years5 of 100 (Routine)
24 September 1921Montgomery Wb City, USdaily high min (Tie)22.2 C (72.0 F)tie40 years4 of 100 (Routine)
24 September 1921Magdeburg, DEdaily high min (Tie)14.4 C (57.9 F)tie20 years2 of 100 (Routine)
24 September 1921Stuttgart, USdaily high max (Tie)36.7 C (98.1 F)tie23 years2 of 100 (Routine)
24 September 1921Stuttgart, USdaily high min (Tie)22.2 C (72.0 F)tie20 years2 of 100 (Routine)
24 September 1921Needles, USdaily high max (Tie)40.6 C (105.1 F)tie21 years2 of 100 (Routine)
24 September 1921Franklin, USdaily high min (Tie)17.2 C (63.0 F)tie20 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

1803 to 1921
Records on 09-24 in each year Records set or tied on this calendar date in each year from 1803 to 1921. 1921 had 23 records. 05001,0001,5002,0001803: 11835: 11836: 11842: 11847: 11852: 21854: 21857: 21858: 11859: 11860: 11863: 11864: 11865: 11866: 11867: 21868: 11870: 31871: 11872: 11873: 11874: 21875: 21876: 11877: 31878: 21881: 51884: 11885: 21887: 11889: 51890: 11891: 21892: 51893: 11894: 21895: 71896: 21898: 11899: 41900: 51901: 31902: 101903: 81904: 91905: 71906: 51907: 201908: 231909: 311910: 81911: 111912: 491913: 91914: 231915: 1591916: 2531917: 871918: 71919: 261920: 691921: 231922: 491923: 701924: 1751925: 1461926: 6301927: 1941928: 6031929: 1371930: 4881931: 4631932: 3541933: 4241934: 3671935: 4491936: 3291937: 2371938: 3551939: 3311940: 3191941: 3191942: 9181943: 4131944: 3341945: 4751946: 4251947: 7041948: 4221949: 5541950: 7781951: 5801952: 4251953: 3461954: 2691955: 5771956: 4271957: 3701958: 7251959: 4141960: 4871961: 6801962: 3601963: 7151964: 3291965: 6241966: 4101967: 3941968: 4331969: 2781970: 1,0461971: 4851972: 4801973: 1,2081974: 1,2041975: 1,1161976: 5561977: 8141978: 6191979: 5771980: 6331981: 6041982: 7021983: 1,1281984: 1,5651985: 7711986: 1,2071987: 7291988: 7401989: 1,6681990: 9691991: 5191992: 1,2501993: 1,0551994: 8421995: 1,2511996: 6761997: 1,2381998: 9451999: 9332000: 1,9662001: 1,0972002: 8852003: 8632004: 6002005: 1,2562006: 1,3062007: 1,2442008: 6332009: 8662010: 1,3402011: 7702012: 5452013: 5142014: 7642015: 7702016: 7322017: 1,4022018: 4972019: 5162020: 7542021: 4572022: 3952023: 6892024: 7782025: 5762026: 3891803187018931911192819451962197919962013
Records set or tied on this calendar date in each year from 1803 to 1921. 1921 had 23 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-24 in each year
YearRecords
18031
18351
18361
18421
18471
18522
18542
18572
18581
18591
18601
18631
18641
18651
18661
18672
18681
18703
18711
18721
18731
18742
18752
18761
18773
18782
18815
18841
18852
18871
18895
18901
18912
18925
18931
18942
18957
18962
18981
18994
19005
19013
190210
19038
19049
19057
19065
190720
190823
190931
19108
191111
191249
19139
191423
1915159
1916253
191787
19187
191926
192069
192123
192249
192370
1924175
1925146
1926630
1927194
1928603
1929137
1930488
1931463
1932354
1933424
1934367
1935449
1936329
1937237
1938355
1939331
1940319
1941319
1942918
1943413
1944334
1945475
1946425
1947704
1948422
1949554
1950778
1951580
1952425
1953346
1954269
1955577
1956427
1957370
1958725
1959414
1960487
1961680
1962360
1963715
1964329
1965624
1966410
1967394
1968433
1969278
19701,046
1971485
1972480
19731,208
19741,204
19751,116
1976556
1977814
1978619
1979577
1980633
1981604
1982702
19831,128
19841,565
1985771
19861,207
1987729
1988740
19891,668
1990969
1991519
19921,250
19931,055
1994842
19951,251
1996676
19971,238
1998945
1999933
20001,966
20011,097
2002885
2003863
2004600
20051,256
20061,306
20071,244
2008633
2009866
20101,340
2011770
2012545
2013514
2014764
2015770
2016732
20171,402
2018497
2019516
2020754
2021457
2022395
2023689
2024778
2025576
2026389

Download the Data

  • Data for records on 1921-09-24: 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).