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Built 2026-10-19 (19 October 2026)

Weather Records on 22 August 1915

31 weather records were set or tied worldwide on 22 August 1915. Highest significance: Hvar, HR.

Key Facts for 22 August 1915

  • On 22 August 1915, 31 weather records were set or tied at long-record stations worldwide.
  • 5 were record highs and 10 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 30 daily.
  • Hvar set a daily record precipitation of 68.4 mm (2.7 in) on 22 August 1915.
  • Across 167 earlier years (1802 to 2026) the same calendar date averaged 439 records.

Record Map

31 stations
Weather records on 22 August 1915 31 station records on 22 August 1915 are marked on the map, coloured by record type.
31 station records on 22 August 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 22 August 1915: highest significance records shown on the map
StationCountryTypeValueSignificance
HvarCroatiaRecord daily precipitation68.4 mm (2.7 in)46 of 100 (Notable)
HvarCroatiaRecord low minimum temperature14.2 C (57.6 F)27 of 100 (Routine)
MaccueCanadaRecord daily precipitation54.6 mm (2.1 in)26 of 100 (Routine)
Morgantown 1United StatesRecord low maximum temperature17.8 C (64.0 F)25 of 100 (Routine)
Ft BidwellUnited StatesRecord daily precipitation7.9 mm (0.31 in)20 of 100 (Routine)
Burra (Poonunda)AustraliaRecord daily precipitation22.9 mm (0.9 in)20 of 100 (Routine)
Streaky BayAustraliaRecord daily precipitation24.1 mm (0.9 in)20 of 100 (Routine)
Port ArthurCanadaRecord daily precipitation22.9 mm (0.9 in)20 of 100 (Routine)
Urana Post OfficeAustraliaRecord daily precipitation24.1 mm (0.9 in)20 of 100 (Routine)
Algiers-Ville/UniversiteAlgeriaRecord daily precipitation5.1 mm (0.20 in)19 of 100 (Routine)
Portland Rfc CityUnited StatesRecord high minimum temperature18.9 C (66.0 F)19 of 100 (Routine)
Port DoverCanadaRecord daily precipitation21.8 mm (0.9 in)17 of 100 (Routine)
HohenpeissenbergGermanyRecord low maximum temperature8.6 C (47.5 F)17 of 100 (Routine)
KallaraAustraliaRecord daily precipitation12.2 mm (0.5 in)15 of 100 (Routine)
Zagreb-GricCroatiaRecord low maximum temperature16.0 C (60.8 F)15 of 100 (Routine)
SalzburgAustriaRecord low maximum temperature11.8 C (53.2 F)14 of 100 (Routine)
VasileviciBelarusRecord daily precipitation15.4 mm (0.6 in)14 of 100 (Routine)
Port JervisUnited StatesRecord daily precipitation31.2 mm (1.2 in)14 of 100 (Routine)
Robe ComparisonAustraliaRecord high maximum temperature18.5 C (65.3 F)13 of 100 (Routine)
Euabolong (Brotherony)AustraliaRecord daily precipitation5.3 mm (0.21 in)12 of 100 (Routine)
KhersonUkraineRecord daily precipitation3.9 mm (0.15 in)12 of 100 (Routine)
TallinnEstoniaRecord daily precipitation9.3 mm (0.37 in)11 of 100 (Routine)
Prince AlbertCanadaRecord low maximum temperature13.3 C (55.9 F)10 of 100 (Routine)
Montreal McGillCanadaRecord daily precipitation20.6 mm (0.8 in)8 of 100 (Routine)
VinelandUnited StatesRecord high minimum temperature22.8 C (73.0 F)6 of 100 (Routine)
Munchen-NymphenburgGermanyRecord low maximum temperature14.4 C (57.9 F)5 of 100 (Routine)
FreiburgGermanyRecord low maximum temperature15.5 C (59.9 F)4 of 100 (Routine)
WienAustriaRecord low maximum temperature16.2 C (61.2 F)3 of 100 (Routine)
Cape May 2 NWUnited StatesRecord high minimum temperature22.8 C (73.0 F)3 of 100 (Routine)
Atlantic City MarinaUnited StatesRecord high minimum temperature22.8 C (73.0 F)3 of 100 (Routine)
Chattanooga Wb CityUnited StatesRecord low minimum temperature17.2 C (63.0 F)2 of 100 (Routine)

Counts by Type and Timescale

31 records
Records on 22 August 1915 by type Records set or tied on 22 August 1915 by type: Highest daily maximum 1, Lowest daily maximum 8, Highest daily minimum 4, Lowest daily minimum 2, Heaviest daily rainfall 16. 05101520Highest daily maximum: 1Lowest daily maximum: 8Highest daily minimum: 4Lowest daily minimum: 2Heaviest daily rainfall: 16Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 22 August 1915 by type: Highest daily maximum 1, Lowest daily maximum 8, Highest daily minimum 4, Lowest daily minimum 2, Heaviest daily rainfall 16.
Records on 22 August 1915 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum8
Highest daily minimum4
Lowest daily minimum2
Heaviest daily rainfall16
Heaviest daily snowfall0
Deepest snow cover0
Records on 22 August 1915 by timescale Records on 22 August 1915 by timescale: all-time 0, monthly 1, daily 30. 0102030all-time: 0monthly: 1daily: 30all-timemonthlydaily
Records on 22 August 1915 by timescale: all-time 0, monthly 1, daily 30.
Records on 22 August 1915 by timescale
TimescaleRecords
all-time0
monthly1
daily30

How Much Records Were Beaten By

27 broken records
Histogram of margins by which records were beaten on 22 August 1915 Margins by which the 27 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 42.8. Ties are not counted. 01020300 to 10: 2410 to 20: 120 to 30: 130 to 40: 040 to 50: 10 to 1010 to 2020 to 3030 to 4040 to 50
Margins by which the 27 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 42.8. Ties are not counted.
Histogram of margins by which records were beaten on 22 August 1915
MarginRecords
0 to 1024
10 to 201
20 to 301
30 to 400
40 to 501

Top 20 by Significance

22 August 1915
Top 20 records on 22 August 1915 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
22 August 1915Hvar, HRdaily rain68.4 mm (2.7 in)42.8 mm (1.7 in)28 years46 of 100 (Notable)
22 August 1915Hvar, HRmonthly low min14.2 C (57.6 F)0.8 C (1.4 F)35 years27 of 100 (Routine)
22 August 1915Maccue, CAdaily rain54.6 mm (2.1 in)25.9 mm (1.0 in)1 year26 of 100 (Routine)
22 August 1915Morgantown 1, USdaily low max17.8 C (64.0 F)6.1 C (11.0 F)12 years25 of 100 (Routine)
22 August 1915Ft Bidwell, USdaily rain7.9 mm (0.31 in)7.9 mm (0.31 in)47 years20 of 100 (Routine)
22 August 1915Burra (Poonunda), AUdaily rain22.9 mm (0.9 in)17.3 mm (0.7 in)14 years20 of 100 (Routine)
22 August 1915Streaky Bay, AUdaily rain24.1 mm (0.9 in)9.1 mm (0.36 in)6 years20 of 100 (Routine)
22 August 1915Port Arthur, CAdaily rain22.9 mm (0.9 in)9.2 mm (0.36 in)31 years20 of 100 (Routine)
22 August 1915Urana Post Office, AUdaily rain24.1 mm (0.9 in)6.3 mm (0.25 in)22 years20 of 100 (Routine)
22 August 1915Algiers-Ville/Universite, DZdaily rain5.1 mm (0.20 in)2.0 mm (0.08 in)34 years19 of 100 (Routine)
22 August 1915Portland Rfc City, USdaily high min18.9 C (66.0 F)1.1 C (2.0 F)39 years19 of 100 (Routine)
22 August 1915Port Dover, CAdaily rain21.8 mm (0.9 in)4.8 mm (0.19 in)32 years17 of 100 (Routine)
22 August 1915Hohenpeissenberg, DEdaily low max8.6 C (47.5 F)2.8 C (5.0 F)27 years17 of 100 (Routine)
22 August 1915Kallara, AUdaily rain12.2 mm (0.5 in)4.6 mm (0.18 in)21 years15 of 100 (Routine)
22 August 1915Zagreb-Gric, HRdaily low max16.0 C (60.8 F)1.3 C (2.3 F)32 years15 of 100 (Routine)
22 August 1915Salzburg, ATdaily low max11.8 C (53.2 F)1.3 C (2.3 F)27 years14 of 100 (Routine)
22 August 1915Vasilevici, BYdaily rain15.4 mm (0.6 in)2.2 mm (0.09 in)32 years14 of 100 (Routine)
22 August 1915Port Jervis, USdaily rain31.2 mm (1.2 in)5.8 mm (0.23 in)24 years14 of 100 (Routine)
22 August 1915Robe Comparison, AUdaily high max18.5 C (65.3 F)0.9 C (1.6 F)16 years13 of 100 (Routine)
22 August 1915Euabolong (Brotherony), AUdaily rain5.3 mm (0.21 in)2.8 mm (0.11 in)20 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

1802 to 1915
Records on 08-22 in each year Records set or tied on this calendar date in each year from 1802 to 1915. 1915 had 31 records. 05001,0001,5002,0001802: 21803: 11805: 11812: 11816: 11835: 11839: 21843: 11846: 21849: 11850: 11853: 11857: 11863: 11864: 11867: 11868: 11869: 11870: 41872: 11875: 11876: 31877: 31878: 21882: 11883: 11884: 11885: 11886: 11887: 21888: 21889: 31891: 21892: 61893: 31894: 71895: 61896: 21897: 41898: 61899: 51900: 11901: 51902: 61903: 31904: 81905: 71906: 241907: 71908: 291909: 51910: 191911: 201912: 391913: 301914: 181915: 311916: 751917: 471918: 851919: 181920: 601921: 641922: 441923: 2791924: 1481925: 2191926: 1441927: 1541928: 1341929: 2401930: 2761931: 3881932: 2221933: 3671934: 2341935: 3371936: 9541937: 4211938: 5011939: 5171940: 5031941: 2491942: 5001943: 5171944: 5261945: 4751946: 4101947: 1,0341948: 2971949: 5701950: 4601951: 4521952: 3721953: 3481954: 4661955: 5531956: 7851957: 3711958: 5111959: 5471960: 6121961: 5621962: 3291963: 4191964: 6861965: 4231966: 8301967: 4041968: 1,0911969: 7271970: 3681971: 1,0211972: 4361973: 6111974: 6281975: 5971976: 7221977: 6551978: 5291979: 5471980: 6401981: 7951982: 9121983: 1,3661984: 7391985: 7931986: 1,0731987: 8011988: 1,1331989: 7531990: 8081991: 8081992: 9941993: 8451994: 8031995: 1,0021996: 9421997: 1,3811998: 1,0161999: 7562000: 8672001: 9402002: 1,3852003: 1,5502004: 1,0292005: 8872006: 8322007: 1,8012008: 8692009: 1,3472010: 1,3972011: 1,2552012: 8312013: 4502014: 9112015: 5292016: 7302017: 5372018: 7522019: 5582020: 1,0412021: 6832022: 7812023: 1,5252024: 8032025: 1,3592026: 9921802186918931910192719441961197819952012
Records set or tied on this calendar date in each year from 1802 to 1915. 1915 had 31 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-22 in each year
YearRecords
18022
18031
18051
18121
18161
18351
18392
18431
18462
18491
18501
18531
18571
18631
18641
18671
18681
18691
18704
18721
18751
18763
18773
18782
18821
18831
18841
18851
18861
18872
18882
18893
18912
18926
18933
18947
18956
18962
18974
18986
18995
19001
19015
19026
19033
19048
19057
190624
19077
190829
19095
191019
191120
191239
191330
191418
191531
191675
191747
191885
191918
192060
192164
192244
1923279
1924148
1925219
1926144
1927154
1928134
1929240
1930276
1931388
1932222
1933367
1934234
1935337
1936954
1937421
1938501
1939517
1940503
1941249
1942500
1943517
1944526
1945475
1946410
19471,034
1948297
1949570
1950460
1951452
1952372
1953348
1954466
1955553
1956785
1957371
1958511
1959547
1960612
1961562
1962329
1963419
1964686
1965423
1966830
1967404
19681,091
1969727
1970368
19711,021
1972436
1973611
1974628
1975597
1976722
1977655
1978529
1979547
1980640
1981795
1982912
19831,366
1984739
1985793
19861,073
1987801
19881,133
1989753
1990808
1991808
1992994
1993845
1994803
19951,002
1996942
19971,381
19981,016
1999756
2000867
2001940
20021,385
20031,550
20041,029
2005887
2006832
20071,801
2008869
20091,347
20101,397
20111,255
2012831
2013450
2014911
2015529
2016730
2017537
2018752
2019558
20201,041
2021683
2022781
20231,525
2024803
20251,359
2026992

Download the Data

  • Data for records on 1915-08-22: 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).