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Built 2026-10-19 (19 October 2026)

Weather Records on 30 October 1920

73 weather records were set or tied worldwide on 30 October 1920. Highest significance: Praha-Klementinum, CZ.

Key Facts for 30 October 1920

  • On 30 October 1920, 73 weather records were set or tied at long-record stations worldwide.
  • 4 were record highs and 58 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 18 monthly and 55 daily.
  • Praha-Klementinum set a monthly record low minimum temperature of -6.3 C (20.7 F) on 30 October 1920.
  • Across 153 earlier years (1799 to 2025) the same calendar date averaged 493 records.

Record Map

73 stations
Weather records on 30 October 1920 73 station records on 30 October 1920 are marked on the map, coloured by record type.
73 station records on 30 October 1920 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 30 October 1920: highest significance records shown on the map
StationCountryTypeValueSignificance
Praha-KlementinumCzech RepublicRecord low minimum temperature-6.3 C (20.7 F)50 of 100 (Notable)
WienAustriaRecord low maximum temperature-1.9 C (28.6 F)33 of 100 (Routine)
UmanUkraineRecord low minimum temperature-14.7 C (5.5 F)31 of 100 (Routine)
SalzburgAustriaRecord low minimum temperature-7.0 C (19.4 F)29 of 100 (Routine)
WienAustriaRecord low minimum temperature-7.2 C (19.0 F)28 of 100 (Routine)
KremsmuensterAustriaRecord low maximum temperature-0.6 C (30.9 F)26 of 100 (Routine)
Praha-KlementinumCzech RepublicRecord low maximum temperature0.5 C (32.9 F)25 of 100 (Routine)
HohenpeissenbergGermanyRecord low minimum temperature-10.8 C (12.6 F)25 of 100 (Routine)
Zagreb-GricCroatiaRecord low maximum temperature0.0 C (32.0 F)25 of 100 (Routine)
KievUkraineRecord low minimum temperature-16.7 C (1.9 F)25 of 100 (Routine)
Zagreb-GricCroatiaRecord low minimum temperature-6.0 C (21.2 F)24 of 100 (Routine)
KirovRussiaRecord low minimum temperature-23.2 C (-9.8 F)23 of 100 (Routine)
KazanRussiaRecord low minimum temperature-21.2 C (-6.2 F)23 of 100 (Routine)
WeissenburgGermanyRecord low minimum temperature-8.0 C (17.6 F)22 of 100 (Routine)
Jena SternwarteGermanyRecord low minimum temperature-8.9 C (16.0 F)21 of 100 (Routine)
MagdeburgGermanyRecord low minimum temperature-5.6 C (21.9 F)21 of 100 (Routine)
ArmaghUnited KingdomRecord daily precipitation21.6 mm (0.9 in)20 of 100 (Routine)
Cape Moreton LighthouseAustraliaRecord daily precipitation23.4 mm (0.9 in)20 of 100 (Routine)
Nemours (Ghazaouet)AlgeriaRecord daily precipitation36.2 mm (1.4 in)20 of 100 (Routine)
Quorn (Round Hill)AustraliaRecord daily precipitation14.5 mm (0.6 in)20 of 100 (Routine)
St. PetersburgRussiaRecord low maximum temperature-6.1 C (21.0 F)20 of 100 (Routine)
KremsmuensterAustriaRecord low minimum temperature-7.4 C (18.7 F)19 of 100 (Routine)
CottbusGermanyRecord low minimum temperature-9.8 C (14.4 F)19 of 100 (Routine)
St. PetersburgRussiaRecord low minimum temperature-10.4 C (13.3 F)19 of 100 (Routine)
TobolskRussiaRecord low minimum temperature-23.6 C (-10.5 F)19 of 100 (Routine)
NurnbergGermanyRecord low minimum temperature-6.6 C (20.1 F)18 of 100 (Routine)
EkaterinburgRussiaRecord low minimum temperature-21.8 C (-7.2 F)18 of 100 (Routine)
KievUkraineRecord low maximum temperature-10.2 C (13.6 F)18 of 100 (Routine)
Nordby (Fano)DenmarkRecord low maximum temperature2.4 C (36.3 F)17 of 100 (Routine)
ZametchinoRussiaRecord low minimum temperature-15.3 C (4.5 F)17 of 100 (Routine)
Lubeck-WerftGermanyRecord low minimum temperature-3.9 C (25.0 F)16 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord low minimum temperature-6.2 C (20.8 F)16 of 100 (Routine)
Nordby (Fano)DenmarkRecord low minimum temperature-3.2 C (26.2 F)15 of 100 (Routine)
Munchen-NymphenburgGermanyRecord low maximum temperature1.0 C (33.8 F)15 of 100 (Routine)
TashkentUzbekistanRecord high minimum temperature12.3 C (54.1 F)15 of 100 (Routine)
LindsayCanadaRecord daily snowfall9.7 cm (3.8 in)14 of 100 (Routine)
Troicko-PecherskoeRussiaRecord low minimum temperature-25.6 C (-14.1 F)14 of 100 (Routine)
Barraba (Mount Lindsay)AustraliaRecord daily precipitation11.4 mm (0.4 in)13 of 100 (Routine)
LakefieldCanadaRecord daily snowfall5.6 cm (2.2 in)13 of 100 (Routine)
TartuEstoniaRecord low minimum temperature-7.6 C (18.3 F)13 of 100 (Routine)
BambergGermanyRecord low minimum temperature-6.7 C (19.9 F)13 of 100 (Routine)
PermRussiaRecord low minimum temperature-21.4 C (-6.5 F)13 of 100 (Routine)
Bogoroditskoye-FeninoRussiaRecord low minimum temperature-13.8 C (7.2 F)13 of 100 (Routine)
Olands Sodra UddeSwedenRecord daily precipitation14.6 mm (0.6 in)13 of 100 (Routine)
St Helena IslandAustraliaRecord daily precipitation12.7 mm (0.5 in)12 of 100 (Routine)
TbilisiGeorgiaRecord daily precipitation10.0 mm (0.4 in)12 of 100 (Routine)
Lubeck-WerftGermanyRecord low maximum temperature2.5 C (36.5 F)12 of 100 (Routine)
Anticosti SW PointCanadaRecord high maximum temperature11.7 C (53.1 F)11 of 100 (Routine)
Bremen-SeefahrtschuleGermanyRecord low minimum temperature-3.7 C (25.3 F)11 of 100 (Routine)
Wrixum/FohrGermanyRecord low maximum temperature2.9 C (37.2 F)11 of 100 (Routine)
Berlin-DahlemGermanyRecord low minimum temperature-6.1 C (21.0 F)10 of 100 (Routine)
LindsayCanadaRecord daily precipitation9.7 mm (0.38 in)9 of 100 (Routine)
Wrixum/FohrGermanyRecord low minimum temperature-1.9 C (28.6 F)9 of 100 (Routine)
WarenGermanyRecord low minimum temperature-4.2 C (24.4 F)8 of 100 (Routine)
EkaterinburgRussiaRecord low maximum temperature-12.9 C (8.8 F)8 of 100 (Routine)
WarenGermanyRecord low maximum temperature1.5 C (34.7 F)7 of 100 (Routine)
Kirchdorf/PoelGermanyRecord low minimum temperature-3.5 C (25.7 F)6 of 100 (Routine)
SalzburgAustriaRecord low maximum temperature2.0 C (35.6 F)5 of 100 (Routine)
KarlsruheGermanyRecord low minimum temperature-4.0 C (24.8 F)5 of 100 (Routine)
CottbusGermanyRecord low maximum temperature1.5 C (34.7 F)5 of 100 (Routine)

Counts by Type and Timescale

73 records
Records on 30 October 1920 by type Records set or tied on 30 October 1920 by type: Highest daily maximum 2, Lowest daily maximum 18, Highest daily minimum 2, Lowest daily minimum 40, Heaviest daily rainfall 9, Heaviest daily snowfall 2. 010203040Highest daily maximum: 2Lowest daily maximum: 18Highest daily minimum: 2Lowest daily minimum: 40Heaviest daily rainfall: 9Heaviest daily snowfall: 2Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 30 October 1920 by type: Highest daily maximum 2, Lowest daily maximum 18, Highest daily minimum 2, Lowest daily minimum 40, Heaviest daily rainfall 9, Heaviest daily snowfall 2.
Records on 30 October 1920 by type
Record typeRecords
Highest daily maximum2
Lowest daily maximum18
Highest daily minimum2
Lowest daily minimum40
Heaviest daily rainfall9
Heaviest daily snowfall2
Deepest snow cover0
Records on 30 October 1920 by timescale Records on 30 October 1920 by timescale: all-time 0, monthly 18, daily 55. 0204060all-time: 0monthly: 18daily: 55all-timemonthlydaily
Records on 30 October 1920 by timescale: all-time 0, monthly 18, daily 55.
Records on 30 October 1920 by timescale
TimescaleRecords
all-time0
monthly18
daily55

How Much Records Were Beaten By

68 broken records
Histogram of margins by which records were beaten on 30 October 1920 Margins by which the 68 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.0. Ties are not counted. 0204060800 to 10: 6510 to 20: 220 to 30: 030 to 40: 040 to 50: 10 to 1010 to 2020 to 3030 to 4040 to 50
Margins by which the 68 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.0. Ties are not counted.
Histogram of margins by which records were beaten on 30 October 1920
MarginRecords
0 to 1065
10 to 202
20 to 300
30 to 400
40 to 501

Top 20 by Significance

30 October 1920
Top 20 records on 30 October 1920 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
30 October 1920Praha-Klementinum, CZmonthly low min-6.3 C (20.7 F)0.3 C (0.5 F)143 years50 of 100 (Notable)
30 October 1920Wien, ATmonthly low max-1.9 C (28.6 F)2.9 C (5.2 F)39 years33 of 100 (Routine)
30 October 1920Uman, UAdaily low min-14.7 C (5.5 F)9.3 C (16.7 F)28 years31 of 100 (Routine)
30 October 1920Salzburg, ATdaily low min-7.0 C (19.4 F)4.6 C (8.3 F)45 years29 of 100 (Routine)
30 October 1920Wien, ATmonthly low min-7.2 C (19.0 F)1.4 C (2.5 F)30 years28 of 100 (Routine)
30 October 1920Kremsmuenster, ATmonthly low max-0.6 C (30.9 F)0.5 C (0.9 F)38 years26 of 100 (Routine)
30 October 1920Praha-Klementinum, CZdaily low max0.5 C (32.9 F)0.1 C (0.2 F)50 years25 of 100 (Routine)
30 October 1920Hohenpeissenberg, DEmonthly low min-10.8 C (12.6 F)1.0 C (1.8 F)33 years25 of 100 (Routine)
30 October 1920Zagreb-Gric, HRmonthly low max0.0 C (32.0 F)1.6 C (2.9 F)28 years25 of 100 (Routine)
30 October 1920Kiev, UAmonthly low min-16.7 C (1.9 F)4.3 C (7.7 F)8 years25 of 100 (Routine)
30 October 1920Zagreb-Gric, HRmonthly low min-6.0 C (21.2 F)2.3 C (4.1 F)15 years24 of 100 (Routine)
30 October 1920Kirov, RUmonthly low min-23.2 C (-9.8 F)1.3 C (2.3 F)28 years23 of 100 (Routine)
30 October 1920Kazan, RUmonthly low min-21.2 C (-6.2 F)4.1 C (7.4 F)8 years23 of 100 (Routine)
30 October 1920Weissenburg, DEmonthly low min-8.0 C (17.6 F)0.1 C (0.2 F)28 years22 of 100 (Routine)
30 October 1920Jena Sternwarte, DEdaily low min-8.9 C (16.0 F)4.7 C (8.5 F)1 year21 of 100 (Routine)
30 October 1920Magdeburg, DEdaily low min-5.6 C (21.9 F)3.3 C (5.9 F)28 years21 of 100 (Routine)
30 October 1920Armagh, GBdaily rain21.6 mm (0.9 in)14.3 mm (0.6 in)30 years20 of 100 (Routine)
30 October 1920Cape Moreton Lighthouse, AUdaily rain23.4 mm (0.9 in)16.3 mm (0.6 in)16 years20 of 100 (Routine)
30 October 1920Nemours (Ghazaouet), DZdaily rain36.2 mm (1.4 in)9.2 mm (0.36 in)24 years20 of 100 (Routine)
30 October 1920Quorn (Round Hill), AUdaily rain14.5 mm (0.6 in)5.4 mm (0.21 in)35 years20 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

1799 to 1920
Records on 10-30 in each year Records set or tied on this calendar date in each year from 1799 to 1920. 1920 had 73 records. 01,0002,0003,0001799: 11815: 11837: 11839: 11841: 11849: 11856: 11866: 11867: 11869: 51870: 11871: 11873: 21877: 11881: 41885: 31886: 21887: 11888: 11889: 31890: 41891: 21892: 31894: 71896: 41897: 21898: 21899: 21900: 31901: 91902: 61903: 31904: 11905: 121906: 251907: 121908: 141909: 151910: 221911: 191912: 281913: 381914: 221915: 391916: 231917: 851918: 1891919: 801920: 731921: 311922: 1081923: 2021924: 2461925: 7551926: 1311927: 2591928: 1951929: 2771930: 2281931: 1441932: 1811933: 4541934: 1981935: 7391936: 2531937: 4961938: 2451939: 2401940: 2511941: 3931942: 8771943: 2551944: 4971945: 4461946: 8261947: 2521948: 3261949: 5281950: 1,1861951: 3731952: 6351953: 5221954: 2761955: 4941956: 7161957: 5311958: 3661959: 8591960: 2581961: 7811962: 3821963: 3531964: 4881965: 4391966: 4901967: 6651968: 5551969: 6561970: 6361971: 1,6631972: 9021973: 5341974: 1,0391975: 4271976: 7601977: 8821978: 3591979: 8091980: 8851981: 5471982: 5341983: 5491984: 1,2701985: 8481986: 4221987: 8831988: 9721989: 9041990: 6851991: 2,7721992: 1,2281993: 2,0951994: 7771995: 8311996: 1,2991997: 1,0331998: 7711999: 8972000: 1,6592001: 1,2332002: 1,5642003: 9732004: 1,1882005: 1,1442006: 8862007: 7732008: 1,3102009: 1,5132010: 6192011: 1,0222012: 1,4132013: 6222014: 2972015: 3952016: 9812017: 7832018: 5072019: 1,9312020: 6832021: 4862022: 7622023: 9692024: 1,3932025: 3221799188619041920193619521968198420002016
Records set or tied on this calendar date in each year from 1799 to 1920. 1920 had 73 records.
Counts for years before the ledger starts come from the same station rules.
Records on 10-30 in each year
YearRecords
17991
18151
18371
18391
18411
18491
18561
18661
18671
18695
18701
18711
18732
18771
18814
18853
18862
18871
18881
18893
18904
18912
18923
18947
18964
18972
18982
18992
19003
19019
19026
19033
19041
190512
190625
190712
190814
190915
191022
191119
191228
191338
191422
191539
191623
191785
1918189
191980
192073
192131
1922108
1923202
1924246
1925755
1926131
1927259
1928195
1929277
1930228
1931144
1932181
1933454
1934198
1935739
1936253
1937496
1938245
1939240
1940251
1941393
1942877
1943255
1944497
1945446
1946826
1947252
1948326
1949528
19501,186
1951373
1952635
1953522
1954276
1955494
1956716
1957531
1958366
1959859
1960258
1961781
1962382
1963353
1964488
1965439
1966490
1967665
1968555
1969656
1970636
19711,663
1972902
1973534
19741,039
1975427
1976760
1977882
1978359
1979809
1980885
1981547
1982534
1983549
19841,270
1985848
1986422
1987883
1988972
1989904
1990685
19912,772
19921,228
19932,095
1994777
1995831
19961,299
19971,033
1998771
1999897
20001,659
20011,233
20021,564
2003973
20041,188
20051,144
2006886
2007773
20081,310
20091,513
2010619
20111,022
20121,413
2013622
2014297
2015395
2016981
2017783
2018507
20191,931
2020683
2021486
2022762
2023969
20241,393
2025322

Download the Data

  • Data for records on 1920-10-30: 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).