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Built 2026-10-19 (19 October 2026)

Weather Records on 18 March 1920

39 weather records were set or tied worldwide on 18 March 1920. Highest significance: Nemours (Ghazaouet), DZ.

Key Facts for 18 March 1920

  • On 18 March 1920, 39 weather records were set or tied at long-record stations worldwide.
  • 21 were record highs and 7 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 2 monthly and 37 daily.
  • Nemours (Ghazaouet) set a monthly record high minimum temperature of 19.0 C (66.2 F) on 18 March 1920.
  • Across 160 earlier years (1806 to 2026) the same calendar date averaged 480 records.

Record Map

39 stations
Weather records on 18 March 1920 39 station records on 18 March 1920 are marked on the map, coloured by record type.
39 station records on 18 March 1920 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 18 March 1920: highest significance records shown on the map
StationCountryTypeValueSignificance
Nemours (Ghazaouet)AlgeriaRecord high minimum temperature19.0 C (66.2 F)29 of 100 (Routine)
Somerset EastSouth AfricaRecord daily precipitation85.9 mm (3.4 in)29 of 100 (Routine)
HaparandaSwedenRecord daily precipitation20.1 mm (0.8 in)20 of 100 (Routine)
BjuroklubbSwedenRecord daily precipitation7.5 mm (0.30 in)20 of 100 (Routine)
PiteaSwedenRecord daily precipitation12.7 mm (0.5 in)18 of 100 (Routine)
San Diego WboUnited StatesRecord low minimum temperature5.0 C (41.0 F)17 of 100 (Routine)
VastervikSwedenRecord high minimum temperature3.0 C (37.4 F)15 of 100 (Routine)
Wellington StationAustraliaRecord daily precipitation1.8 mm (0.07 in)14 of 100 (Routine)
Linkoeping-MalmslaettSwedenRecord high minimum temperature3.0 C (37.4 F)14 of 100 (Routine)
BorasSwedenRecord high minimum temperature2.8 C (37.0 F)14 of 100 (Routine)
KaresuandoSwedenRecord daily precipitation3.9 mm (0.15 in)14 of 100 (Routine)
IrkutskRussiaRecord high maximum temperature5.6 C (42.1 F)13 of 100 (Routine)
JonkopingSwedenRecord high minimum temperature2.5 C (36.5 F)13 of 100 (Routine)
HaparandaSwedenRecord high minimum temperature-1.0 C (30.2 F)12 of 100 (Routine)
Dubuque RiverUnited StatesRecord daily snowfall4.1 cm (1.6 in)12 of 100 (Routine)
CottbusGermanyRecord high minimum temperature7.4 C (45.3 F)11 of 100 (Routine)
IrkutskRussiaRecord high minimum temperature-2.3 C (27.9 F)11 of 100 (Routine)
Adelaide West TerraceAustraliaRecord low minimum temperature9.9 C (49.8 F)10 of 100 (Routine)
Inverell ComparisonAustraliaRecord low minimum temperature3.9 C (39.0 F)10 of 100 (Routine)
BambergGermanyRecord high minimum temperature5.6 C (42.1 F)10 of 100 (Routine)
KunzelsauGermanyRecord daily precipitation10.2 mm (0.4 in)10 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord high minimum temperature5.2 C (41.4 F)10 of 100 (Routine)
Wrixum/FohrGermanyRecord high minimum temperature5.0 C (41.0 F)10 of 100 (Routine)
HalmstadSwedenRecord high minimum temperature4.0 C (39.2 F)10 of 100 (Routine)
OrebroSwedenRecord high minimum temperature2.0 C (35.6 F)10 of 100 (Routine)
SonnblickAustriaRecord high maximum temperature-2.9 C (26.8 F)9 of 100 (Routine)
ChitaRussiaRecord high minimum temperature-5.5 C (22.1 F)9 of 100 (Routine)
Cobar Post OfficeAustraliaRecord low maximum temperature23.3 C (73.9 F)8 of 100 (Routine)
AbbotsleaAustraliaRecord daily precipitation5.1 mm (0.20 in)7 of 100 (Routine)
Mackay Post OfficeAustraliaRecord low minimum temperature17.7 C (63.9 F)6 of 100 (Routine)
Brisbane Regional OfficeAustraliaRecord low minimum temperature14.2 C (57.6 F)6 of 100 (Routine)
Walgett Council DepotAustraliaRecord low maximum temperature25.0 C (77.0 F)3 of 100 (Routine)
Fort ChipewyanCanadaRecord high minimum temperature-6.7 C (19.9 F)3 of 100 (Routine)
Bird RocksCanadaRecord high maximum temperature8.3 C (46.9 F)2 of 100 (Routine)
Cape NormanCanadaRecord daily precipitation12.7 mm (0.5 in)2 of 100 (Routine)
Cape NormanCanadaRecord daily snowfall12.7 cm (5.0 in)2 of 100 (Routine)
VanersborgSwedenRecord high minimum temperature2.0 C (35.6 F)2 of 100 (Routine)
MagdeburgGermanyRecord high minimum temperature7.0 C (44.6 F)1 of 100 (Routine)
Vasteras-HassloSwedenRecord high minimum temperature1.0 C (33.8 F)1 of 100 (Routine)

Counts by Type and Timescale

39 records
Records on 18 March 1920 by type Records set or tied on 18 March 1920 by type: Highest daily maximum 3, Lowest daily maximum 2, Highest daily minimum 18, Lowest daily minimum 5, Heaviest daily rainfall 9, Heaviest daily snowfall 2. 05101520Highest daily maximum: 3Lowest daily maximum: 2Highest daily minimum: 18Lowest daily minimum: 5Heaviest daily rainfall: 9Heaviest daily snowfall: 2Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 18 March 1920 by type: Highest daily maximum 3, Lowest daily maximum 2, Highest daily minimum 18, Lowest daily minimum 5, Heaviest daily rainfall 9, Heaviest daily snowfall 2.
Records on 18 March 1920 by type
Record typeRecords
Highest daily maximum3
Lowest daily maximum2
Highest daily minimum18
Lowest daily minimum5
Heaviest daily rainfall9
Heaviest daily snowfall2
Deepest snow cover0
Records on 18 March 1920 by timescale Records on 18 March 1920 by timescale: all-time 0, monthly 2, daily 37. 010203040all-time: 0monthly: 2daily: 37all-timemonthlydaily
Records on 18 March 1920 by timescale: all-time 0, monthly 2, daily 37.
Records on 18 March 1920 by timescale
TimescaleRecords
all-time0
monthly2
daily37

How Much Records Were Beaten By

31 broken records
Histogram of margins by which records were beaten on 18 March 1920 Margins by which the 31 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 16.8. Ties are not counted. 01020300 to 3: 253 to 5: 45 to 8: 08 to 10: 010 to 13: 013 to 15: 115 to 18: 10 to 33 to 55 to 88 to 1010 to 1313 to 1515 to 18
Margins by which the 31 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 16.8. Ties are not counted.
Histogram of margins by which records were beaten on 18 March 1920
MarginRecords
0 to 325
3 to 54
5 to 80
8 to 100
10 to 130
13 to 151
15 to 181

Top 20 by Significance

18 March 1920
Top 20 records on 18 March 1920 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
18 March 1920Nemours (Ghazaouet), DZmonthly high min19.0 C (66.2 F)3.0 C (5.4 F)13 years29 of 100 (Routine)
18 March 1920Somerset East, ZAmonthly rain85.9 mm (3.4 in)16.8 mm (0.7 in)2 years29 of 100 (Routine)
18 March 1920Haparanda, SEdaily rain20.1 mm (0.8 in)13.2 mm (0.5 in)51 years20 of 100 (Routine)
18 March 1920Bjuroklubb, SEdaily rain7.5 mm (0.30 in)4.2 mm (0.17 in)10 years20 of 100 (Routine)
18 March 1920Pitea, SEdaily rain12.7 mm (0.5 in)2.0 mm (0.08 in)22 years18 of 100 (Routine)
18 March 1920San Diego Wbo, USdaily low min5.0 C (41.0 F)0.6 C (1.1 F)38 years17 of 100 (Routine)
18 March 1920Vastervik, SEdaily high min3.0 C (37.4 F)1.0 C (1.8 F)34 years15 of 100 (Routine)
18 March 1920Wellington Station, AUdaily rain1.8 mm (0.07 in)1.8 mm (0.07 in)30 years14 of 100 (Routine)
18 March 1920Linkoeping-Malmslaett, SEdaily high min3.0 C (37.4 F)0.5 C (0.9 F)34 years14 of 100 (Routine)
18 March 1920Boras, SEdaily high min2.8 C (37.0 F)0.8 C (1.4 F)34 years14 of 100 (Routine)
18 March 1920Karesuando, SEdaily rain3.9 mm (0.15 in)0.3 mm (0.01 in)32 years14 of 100 (Routine)
18 March 1920Irkutsk, RUdaily high max5.6 C (42.1 F)0.7 C (1.3 F)32 years13 of 100 (Routine)
18 March 1920Jonkoping, SEdaily high min2.5 C (36.5 F)0.5 C (0.9 F)34 years13 of 100 (Routine)
18 March 1920Haparanda, SEdaily high min-1.0 C (30.2 F)1.0 C (1.8 F)29 years12 of 100 (Routine)
18 March 1920Dubuque River, USdaily snowfall4.1 cm (1.6 in)0.3 cm (0.1 in)28 years12 of 100 (Routine)
18 March 1920Cottbus, DEdaily high min7.4 C (45.3 F)1.0 C (1.8 F)21 years11 of 100 (Routine)
18 March 1920Irkutsk, RUdaily high min-2.3 C (27.9 F)2.1 C (3.8 F)20 years11 of 100 (Routine)
18 March 1920Adelaide West Terrace, AUdaily low min9.9 C (49.8 F)1.3 C (2.3 F)16 years10 of 100 (Routine)
18 March 1920Inverell Comparison, AUdaily low min3.9 C (39.0 F)1.1 C (2.0 F)14 years10 of 100 (Routine)
18 March 1920Bamberg, DEdaily high min5.6 C (42.1 F)0.2 C (0.4 F)22 years10 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

1806 to 1920
Records on 03-18 in each year Records set or tied on this calendar date in each year from 1806 to 1920. 1920 had 39 records. 01,0002,0003,0004,0001806: 11807: 11808: 11810: 11814: 11831: 11836: 11839: 11845: 11849: 11850: 51853: 21859: 11863: 11865: 21867: 11868: 31876: 11881: 11882: 31884: 31885: 11887: 11888: 41890: 31891: 31892: 21893: 11894: 11895: 21896: 101897: 141898: 51899: 81900: 141901: 21902: 91903: 221904: 91905: 191906: 131907: 111908: 81909: 91910: 121911: 171912: 161913: 241914: 321915: 301916: 731917: 451918: 321919: 251920: 391921: 661922: 391923: 2621924: 961925: 1451926: 2511927: 3761928: 3011929: 1061930: 2611931: 1671932: 2121933: 2441934: 3751935: 871936: 6991937: 2961938: 3041939: 7501940: 4441941: 9541942: 3821943: 6031944: 3211945: 7511946: 4921947: 3281948: 2961949: 2921950: 1,0421951: 5821952: 4741953: 2181954: 3551955: 4691956: 3631957: 3741958: 3471959: 3921960: 5851961: 5791962: 2841963: 6651964: 3481965: 1,5841966: 5401967: 1,3961968: 9151969: 6011970: 5331971: 4051972: 1,0281973: 7161974: 6941975: 6141976: 5381977: 6841978: 1,0031979: 8941980: 5881981: 5701982: 1,2841983: 1,2251984: 4461985: 7311986: 6261987: 9331988: 1,0011989: 1,1471990: 1,4781991: 7061992: 7891993: 1,6831994: 9601995: 8331996: 5181997: 1,0241998: 1,1441999: 1,0512000: 5242001: 8412002: 1,5622003: 1,4252004: 1,2322005: 1,1782006: 5512007: 1,3302008: 1,0662009: 7762010: 6782011: 9932012: 3,3482013: 7832014: 7012015: 9432016: 6752017: 1,1832018: 9212019: 6662020: 6722021: 5622022: 4762023: 8902024: 8432025: 7282026: 2,8701806187619001917193419511968198520022019
Records set or tied on this calendar date in each year from 1806 to 1920. 1920 had 39 records.
Counts for years before the ledger starts come from the same station rules.
Records on 03-18 in each year
YearRecords
18061
18071
18081
18101
18141
18311
18361
18391
18451
18491
18505
18532
18591
18631
18652
18671
18683
18761
18811
18823
18843
18851
18871
18884
18903
18913
18922
18931
18941
18952
189610
189714
18985
18998
190014
19012
19029
190322
19049
190519
190613
190711
19088
19099
191012
191117
191216
191324
191432
191530
191673
191745
191832
191925
192039
192166
192239
1923262
192496
1925145
1926251
1927376
1928301
1929106
1930261
1931167
1932212
1933244
1934375
193587
1936699
1937296
1938304
1939750
1940444
1941954
1942382
1943603
1944321
1945751
1946492
1947328
1948296
1949292
19501,042
1951582
1952474
1953218
1954355
1955469
1956363
1957374
1958347
1959392
1960585
1961579
1962284
1963665
1964348
19651,584
1966540
19671,396
1968915
1969601
1970533
1971405
19721,028
1973716
1974694
1975614
1976538
1977684
19781,003
1979894
1980588
1981570
19821,284
19831,225
1984446
1985731
1986626
1987933
19881,001
19891,147
19901,478
1991706
1992789
19931,683
1994960
1995833
1996518
19971,024
19981,144
19991,051
2000524
2001841
20021,562
20031,425
20041,232
20051,178
2006551
20071,330
20081,066
2009776
2010678
2011993
20123,348
2013783
2014701
2015943
2016675
20171,183
2018921
2019666
2020672
2021562
2022476
2023890
2024843
2025728
20262,870

Download the Data

  • Data for records on 1920-03-18: 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).