Built 2026-10-19 (19 October 2026)

Weather Records on 4 September 2021

544 weather records were set or tied worldwide on 4 September 2021. Highest significance: Tallangatta (Bullioh), AU.

Key Facts for 4 September 2021

  • On 4 September 2021, 544 weather records were set or tied at long-record stations worldwide.
  • 125 were record highs and 125 were record lows, counting maximum and minimum temperature.
  • By timescale, 1 were all-time records, 20 monthly and 523 daily.
  • Tallangatta (Bullioh) set a daily record precipitation of 55.0 mm (2.2 in) on 4 September 2021.
  • Across 165 earlier years (1802 to 2026) the same calendar date averaged 451 records.

Record Map

544 stations
Weather records on 4 September 2021 544 station records on 4 September 2021 are marked on the map, coloured by record type.
544 station records on 4 September 2021 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 4 September 2021: highest significance records shown on the map
StationCountryTypeValueSignificance
Tallangatta (Bullioh)AustraliaRecord daily precipitation55.0 mm (2.2 in)80 of 100 (Exceptional)
Iola 1 WUnited StatesRecord daily precipitation205.7 mm (8.1 in)75 of 100 (Major)
Glenmaggie WeirAustraliaRecord daily precipitation34.0 mm (1.3 in)70 of 100 (Major)
GiffardAustraliaRecord daily precipitation26.0 mm (1.0 in)68 of 100 (Major)
Essendon AirportAustraliaRecord daily precipitation33.2 mm (1.3 in)65 of 100 (Major)
Jerilderie (Pooginook)AustraliaRecord daily precipitation40.0 mm (1.6 in)64 of 100 (Major)
MeadeUnited StatesRecord daily precipitation86.9 mm (3.4 in)64 of 100 (Major)
Wodonga ExpressAustraliaRecord daily precipitation39.4 mm (1.6 in)63 of 100 (Major)
YeaAustraliaRecord daily precipitation41.4 mm (1.6 in)63 of 100 (Major)
Jinnah IntlPakistanRecord daily precipitation61.0 mm (2.4 in)63 of 100 (Major)
Woods PointAustraliaRecord daily precipitation69.0 mm (2.7 in)60 of 100 (Major)
LancefieldAustraliaRecord daily precipitation38.2 mm (1.5 in)60 of 100 (Major)
Eaglehawk Neck (Jetty Road)AustraliaRecord daily precipitation25.4 mm (1.0 in)59 of 100 (Notable)
Seaspray (Burong)AustraliaRecord daily precipitation25.0 mm (1.0 in)58 of 100 (Notable)
BriagolongAustraliaRecord daily precipitation38.8 mm (1.5 in)58 of 100 (Notable)
Greenvale ReservoirAustraliaRecord daily precipitation31.4 mm (1.2 in)58 of 100 (Notable)
Tooma (Gravel Point)AustraliaRecord daily precipitation38.9 mm (1.5 in)57 of 100 (Notable)
Willow GroveAustraliaRecord daily precipitation38.2 mm (1.5 in)57 of 100 (Notable)
Kalvesta 1 WUnited StatesRecord daily precipitation133.4 mm (5.3 in)57 of 100 (Notable)
Yates CtrUnited StatesRecord daily precipitation129.0 mm (5.1 in)57 of 100 (Notable)
Meerlieu (Springvale West)AustraliaRecord daily precipitation34.0 mm (1.3 in)56 of 100 (Notable)
Morundah HotelAustraliaRecord daily precipitation45.8 mm (1.8 in)55 of 100 (Notable)
StratfordAustraliaRecord daily precipitation33.6 mm (1.3 in)54 of 100 (Notable)
KoetongAustraliaRecord daily precipitation72.0 mm (2.8 in)53 of 100 (Notable)
EnsayAustraliaRecord daily precipitation32.6 mm (1.3 in)53 of 100 (Notable)
Bullengarook East (Seskinore)AustraliaRecord daily precipitation40.2 mm (1.6 in)53 of 100 (Notable)
Drysdale (Brimdale)AustraliaRecord daily precipitation30.0 mm (1.2 in)53 of 100 (Notable)
DargoAustraliaRecord daily precipitation46.2 mm (1.8 in)52 of 100 (Notable)
Booligal (Ulonga)AustraliaRecord daily precipitation25.0 mm (1.0 in)51 of 100 (Notable)
Darriman (Tarralangi)AustraliaRecord daily precipitation31.4 mm (1.2 in)51 of 100 (Notable)
Pendra RoadIndiaRecord daily precipitation95.0 mm (3.7 in)51 of 100 (Notable)
Garryowen (Yallock)AustraliaRecord daily precipitation60.4 mm (2.4 in)50 of 100 (Notable)
Balldale Post OfficeAustraliaRecord daily precipitation51.4 mm (2.0 in)50 of 100 (Notable)
Melbourne Botanical GardensAustraliaRecord daily precipitation38.0 mm (1.5 in)50 of 100 (Notable)
Rockbank (Melton)AustraliaRecord daily precipitation33.2 mm (1.3 in)50 of 100 (Notable)
Culcairn Bowling ClubAustraliaRecord daily precipitation38.4 mm (1.5 in)49 of 100 (Notable)
Maude (Nap Nap)AustraliaRecord daily precipitation25.6 mm (1.0 in)49 of 100 (Notable)
CarboorAustraliaRecord daily precipitation43.4 mm (1.7 in)49 of 100 (Notable)
Warburton (O'Shannassy ReservoAustraliaRecord daily precipitation60.4 mm (2.4 in)49 of 100 (Notable)
Thredbo AWSAustraliaRecord daily precipitation69.6 mm (2.7 in)48 of 100 (Notable)
Holbrook (Narrabilla)AustraliaRecord daily precipitation54.0 mm (2.1 in)48 of 100 (Notable)
Rainbow (Pella)AustraliaRecord daily precipitation25.0 mm (1.0 in)48 of 100 (Notable)
Tongio (Brooklands)AustraliaRecord daily precipitation27.8 mm (1.1 in)48 of 100 (Notable)
Noojee ForestryAustraliaRecord daily precipitation40.0 mm (1.6 in)48 of 100 (Notable)
Moorabbin AirportAustraliaRecord daily precipitation41.4 mm (1.6 in)48 of 100 (Notable)
Melbourne AirportAustraliaRecord daily precipitation31.2 mm (1.2 in)48 of 100 (Notable)
Cherdyn'RussiaRecord daily precipitation42.9 mm (1.7 in)48 of 100 (Notable)
Burrowye StationAustraliaRecord daily precipitation48.2 mm (1.9 in)47 of 100 (Notable)
Peechelba EastAustraliaRecord daily precipitation43.0 mm (1.7 in)47 of 100 (Notable)
Buln BulnAustraliaRecord daily precipitation33.4 mm (1.3 in)47 of 100 (Notable)
WanyuanChinaRecord daily precipitation131.1 mm (5.2 in)47 of 100 (Notable)
Bullioh (Hindleton)AustraliaRecord daily precipitation54.8 mm (2.2 in)46 of 100 (Notable)
Rosebud (Country Club)AustraliaRecord daily precipitation36.6 mm (1.4 in)46 of 100 (Notable)
MediterraneeFranceRecord daily precipitation102.4 mm (4.0 in)46 of 100 (Notable)
HealyUnited StatesRecord daily precipitation35.6 mm (1.4 in)46 of 100 (Notable)
Syracuse 1NEUnited StatesRecord daily precipitation37.3 mm (1.5 in)46 of 100 (Notable)
Tocumwal AirportAustraliaRecord daily precipitation47.0 mm (1.9 in)45 of 100 (Notable)
ShorehamAustraliaRecord daily precipitation36.0 mm (1.4 in)44 of 100 (Notable)
Merrimu ReservoirAustraliaRecord daily precipitation28.4 mm (1.1 in)44 of 100 (Notable)
Lindon 5 WNWUnited StatesRecord daily precipitation33.0 mm (1.3 in)44 of 100 (Notable)

Counts by Type and Timescale

544 records
Records on 4 September 2021 by type Records set or tied on 4 September 2021 by type: Highest daily maximum 23, Lowest daily maximum 58, Highest daily minimum 102, Lowest daily minimum 67, Heaviest daily rainfall 294. 0100200300Highest daily maximum: 23Lowest daily maximum: 58Highest daily minimum: 102Lowest daily minimum: 67Heaviest daily rainfall: 294Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 4 September 2021 by type: Highest daily maximum 23, Lowest daily maximum 58, Highest daily minimum 102, Lowest daily minimum 67, Heaviest daily rainfall 294.
Records on 4 September 2021 by type
Record typeRecords
Highest daily maximum23
Lowest daily maximum58
Highest daily minimum102
Lowest daily minimum67
Heaviest daily rainfall294
Heaviest daily snowfall0
Deepest snow cover0
Records on 4 September 2021 by timescale Records on 4 September 2021 by timescale: all-time 1, monthly 20, daily 523. 0200400600all-time: 1monthly: 20daily: 523all-timemonthlydaily
Records on 4 September 2021 by timescale: all-time 1, monthly 20, daily 523.
Records on 4 September 2021 by timescale
TimescaleRecords
all-time1
monthly20
daily523

How Much Records Were Beaten By

457 broken records
Histogram of margins by which records were beaten on 4 September 2021 Margins by which the 457 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.5. Ties are not counted. 01002003004000 to 10: 32010 to 20: 8720 to 30: 3330 to 40: 540 to 50: 650 to 60: 360 to 70: 170 to 80: 20 to 1010 to 2020 to 3030 to 4040 to 5050 to 6060 to 7070 to 80
Margins by which the 457 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.5. Ties are not counted.
Histogram of margins by which records were beaten on 4 September 2021
MarginRecords
0 to 10320
10 to 2087
20 to 3033
30 to 405
40 to 506
50 to 603
60 to 701
70 to 802

Top 20 by Significance

4 September 2021
Top 20 records on 4 September 2021 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
4 September 2021Tallangatta (Bullioh), AUdaily rain55.0 mm (2.2 in)35.2 mm (1.4 in)124 years80 of 100 (Exceptional)
4 September 2021Iola 1 W, USall-time rain205.7 mm (8.1 in)33.0 mm (1.3 in)105 years75 of 100 (Major)
4 September 2021Glenmaggie Weir, AUdaily rain34.0 mm (1.3 in)26.6 mm (1.0 in)76 years70 of 100 (Major)
4 September 2021Giffard, AUdaily rain26.0 mm (1.0 in)15.6 mm (0.6 in)103 years68 of 100 (Major)
4 September 2021Essendon Airport, AUdaily rain33.2 mm (1.3 in)21.5 mm (0.8 in)56 years65 of 100 (Major)
4 September 2021Jerilderie (Pooginook), AUdaily rain40.0 mm (1.6 in)15.6 mm (0.6 in)111 years64 of 100 (Major)
4 September 2021Meade, USdaily rain86.9 mm (3.4 in)50.6 mm (2.0 in)48 years64 of 100 (Major)
4 September 2021Wodonga Express, AUdaily rain39.4 mm (1.6 in)17.6 mm (0.7 in)110 years63 of 100 (Major)
4 September 2021Yea, AUdaily rain41.4 mm (1.6 in)23.9 mm (0.9 in)56 years63 of 100 (Major)
4 September 2021Jinnah Intl, PKdaily rain61.0 mm (2.4 in)61.0 mm (2.4 in)79 years63 of 100 (Major)
4 September 2021Woods Point, AUdaily rain69.0 mm (2.7 in)22.5 mm (0.9 in)125 years60 of 100 (Major)
4 September 2021Lancefield, AUdaily rain38.2 mm (1.5 in)15.6 mm (0.6 in)111 years60 of 100 (Major)
4 September 2021Eaglehawk Neck (Jetty Road), AUdaily rain25.4 mm (1.0 in)12.7 mm (0.5 in)103 years59 of 100 (Notable)
4 September 2021Seaspray (Burong), AUdaily rain25.0 mm (1.0 in)9.8 mm (0.39 in)102 years58 of 100 (Notable)
4 September 2021Briagolong, AUdaily rain38.8 mm (1.5 in)29.2 mm (1.1 in)44 years58 of 100 (Notable)
4 September 2021Greenvale Reservoir, AUdaily rain31.4 mm (1.2 in)22.0 mm (0.9 in)44 years58 of 100 (Notable)
4 September 2021Tooma (Gravel Point), AUdaily rain38.9 mm (1.5 in)29.9 mm (1.2 in)43 years57 of 100 (Notable)
4 September 2021Willow Grove, AUdaily rain38.2 mm (1.5 in)25.4 mm (1.0 in)44 years57 of 100 (Notable)
4 September 2021Kalvesta 1 W, USmonthly rain133.4 mm (5.3 in)44.5 mm (1.8 in)11 years57 of 100 (Notable)
4 September 2021Yates Ctr, USdaily rain129.0 mm (5.1 in)43.4 mm (1.7 in)95 years57 of 100 (Notable)

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

1802 to 2021
Records on 09-04 in each year Records set or tied on this calendar date in each year from 1802 to 2021. 2021 had 544 records. 01,0002,0003,0001802: 11805: 11823: 11833: 11837: 11839: 11845: 11847: 11850: 11854: 11856: 11857: 11858: 11861: 11863: 11864: 11867: 11868: 11869: 21871: 11872: 41874: 11875: 11877: 11880: 41881: 11883: 21885: 31887: 11888: 21889: 11890: 11891: 51894: 41895: 61896: 11897: 41898: 91899: 41900: 11901: 41902: 41903: 21904: 71905: 181906: 161907: 221908: 91909: 231910: 911911: 251912: 291913: 291914: 191915: 371916: 241917: 401918: 961919: 481920: 1051921: 1051922: 621923: 3251924: 1671925: 3391926: 2561927: 681928: 3411929: 3711930: 1021931: 4771932: 4291933: 4241934: 3931935: 5141936: 3091937: 4111938: 2361939: 4341940: 2871941: 5281942: 3231943: 4721944: 3411945: 5421946: 4311947: 6181948: 4091949: 3701950: 6421951: 4041952: 6451953: 8691954: 3721955: 4651956: 5861957: 2501958: 3841959: 3161960: 5521961: 9091962: 7331963: 4431964: 5071965: 6111966: 4281967: 7861968: 5461969: 5101970: 6441971: 7171972: 5131973: 5301974: 2,2791975: 4321976: 5821977: 3861978: 9401979: 4611980: 3551981: 5821982: 6171983: 1,0401984: 1,1071985: 9151986: 6631987: 6851988: 1,2591989: 6811990: 7871991: 7081992: 1,1321993: 8591994: 1,0011995: 1,2871996: 9071997: 1,4521998: 1,5641999: 1,4792000: 1,3362001: 8332002: 7672003: 1,0942004: 8982005: 9982006: 1,2682007: 1,0772008: 1,3352009: 9142010: 1,8042011: 1,3102012: 1,2092013: 6302014: 4612015: 8932016: 5972017: 8812018: 7582019: 6162020: 9572021: 5442022: 1,2562023: 1,2902024: 9852025: 6352026: 1,2221802186818951912192919461963198019972014
Records set or tied on this calendar date in each year from 1802 to 2021. 2021 had 544 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-04 in each year
YearRecords
18021
18051
18231
18331
18371
18391
18451
18471
18501
18541
18561
18571
18581
18611
18631
18641
18671
18681
18692
18711
18724
18741
18751
18771
18804
18811
18832
18853
18871
18882
18891
18901
18915
18944
18956
18961
18974
18989
18994
19001
19014
19024
19032
19047
190518
190616
190722
19089
190923
191091
191125
191229
191329
191419
191537
191624
191740
191896
191948
1920105
1921105
192262
1923325
1924167
1925339
1926256
192768
1928341
1929371
1930102
1931477
1932429
1933424
1934393
1935514
1936309
1937411
1938236
1939434
1940287
1941528
1942323
1943472
1944341
1945542
1946431
1947618
1948409
1949370
1950642
1951404
1952645
1953869
1954372
1955465
1956586
1957250
1958384
1959316
1960552
1961909
1962733
1963443
1964507
1965611
1966428
1967786
1968546
1969510
1970644
1971717
1972513
1973530
19742,279
1975432
1976582
1977386
1978940
1979461
1980355
1981582
1982617
19831,040
19841,107
1985915
1986663
1987685
19881,259
1989681
1990787
1991708
19921,132
1993859
19941,001
19951,287
1996907
19971,452
19981,564
19991,479
20001,336
2001833
2002767
20031,094
2004898
2005998
20061,268
20071,077
20081,335
2009914
20101,804
20111,310
20121,209
2013630
2014461
2015893
2016597
2017881
2018758
2019616
2020957
2021544
20221,256
20231,290
2024985
2025635
20261,222

Download the Data

  • Data for records on 2021-09-04: 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 (2026-10-16).