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Weather Records on 18 March 1912

16 weather records were set or tied worldwide on 18 March 1912. Highest significance: Oran-Hopital Militaire, DZ.

Key Facts for 18 March 1912

  • On 18 March 1912, 16 weather records were set or tied at long-record stations worldwide.
  • 7 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 16 daily.
  • Oran-Hopital Militaire set a daily record high minimum temperature of 14.0 C (57.2 F) on 18 March 1912.
  • Across 160 earlier years (1806 to 2026) the same calendar date averaged 480 records.

Record Map

16 stations
Weather records on 18 March 1912 16 station records on 18 March 1912 are marked on the map, coloured by record type.
16 station records on 18 March 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 18 March 1912: highest significance records shown on the map
StationCountryTypeValueSignificance
Oran-Hopital MilitaireAlgeriaRecord high minimum temperature14.0 C (57.2 F)17 of 100 (Routine)
MantovaItalyRecord daily precipitation13.2 mm (0.5 in)17 of 100 (Routine)
RivaItalyRecord daily precipitation38.2 mm (1.5 in)17 of 100 (Routine)
StratfordAustraliaRecord daily precipitation17.8 mm (0.7 in)14 of 100 (Routine)
QuebecCanadaRecord high maximum temperature6.7 C (44.1 F)12 of 100 (Routine)
KerkwerveNetherlandsRecord daily precipitation8.5 mm (0.33 in)12 of 100 (Routine)
QuebecCanadaRecord high minimum temperature-1.1 C (30.0 F)10 of 100 (Routine)
Pointe Au PereCanadaRecord high minimum temperature0.0 C (32.0 F)10 of 100 (Routine)
GunneeAustraliaRecord daily precipitation4.3 mm (0.17 in)9 of 100 (Routine)
YassAustraliaRecord daily precipitation5.3 mm (0.21 in)9 of 100 (Routine)
PortlandUnited StatesRecord high maximum temperature12.2 C (54.0 F)8 of 100 (Routine)
Saint JohnCanadaRecord high minimum temperature1.1 C (34.0 F)4 of 100 (Routine)
VasileviciBelarusRecord daily precipitation3.5 mm (0.14 in)3 of 100 (Routine)
ChathamCanadaRecord high maximum temperature8.3 C (46.9 F)1 of 100 (Routine)
Caledon (Pol)South AfricaRecord daily precipitation0.5 mm (0.02 in)1 of 100 (Routine)
IrkutskRussiaRecord daily precipitation0.4 mm (0.02 in)0 of 100 (Routine)

Counts by Type and Timescale

16 records
Records on 18 March 1912 by type Records set or tied on 18 March 1912 by type: Highest daily maximum 3, Highest daily minimum 4, Heaviest daily rainfall 9. 035810Highest daily maximum: 3Lowest daily maximum: 0Highest daily minimum: 4Lowest daily minimum: 0Heaviest daily rainfall: 9Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 18 March 1912 by type: Highest daily maximum 3, Highest daily minimum 4, Heaviest daily rainfall 9.
Records on 18 March 1912 by type
Record typeRecords
Highest daily maximum3
Lowest daily maximum0
Highest daily minimum4
Lowest daily minimum0
Heaviest daily rainfall9
Heaviest daily snowfall0
Deepest snow cover0
Records on 18 March 1912 by timescale Records on 18 March 1912 by timescale: all-time 0, monthly 0, daily 16. 05101520all-time: 0monthly: 0daily: 16all-timemonthlydaily
Records on 18 March 1912 by timescale: all-time 0, monthly 0, daily 16.
Records on 18 March 1912 by timescale
TimescaleRecords
all-time0
monthly0
daily16

How Much Records Were Beaten By

12 broken records
Histogram of margins by which records were beaten on 18 March 1912 Margins by which the 12 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 13.0. Ties are not counted. 024680 to 2: 82 to 4: 24 to 6: 16 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 12 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 13.0. Ties are not counted.
Histogram of margins by which records were beaten on 18 March 1912
MarginRecords
0 to 28
2 to 42
4 to 61
6 to 80
8 to 100
10 to 120
12 to 141

Top 20 by Significance

18 March 1912
Top 16 records on 18 March 1912 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
18 March 1912Oran-Hopital Militaire, DZdaily high min14.0 C (57.2 F)1.0 C (1.8 F)25 years17 of 100 (Routine)
18 March 1912Mantova, ITdaily rain13.2 mm (0.5 in)3.1 mm (0.12 in)21 years17 of 100 (Routine)
18 March 1912Riva, ITdaily rain38.2 mm (1.5 in)13.0 mm (0.5 in)11 years17 of 100 (Routine)
18 March 1912Stratford, AUdaily rain17.8 mm (0.7 in)5.9 mm (0.23 in)21 years14 of 100 (Routine)
18 March 1912Quebec, CAdaily high max6.7 C (44.1 F)0.6 C (1.1 F)28 years12 of 100 (Routine)
18 March 1912Kerkwerve, NLdaily rain8.5 mm (0.33 in)1.6 mm (0.06 in)14 years12 of 100 (Routine)
18 March 1912Quebec, CAdaily high min-1.1 C (30.0 F)1.1 C (2.0 F)22 years10 of 100 (Routine)
18 March 1912Pointe Au Pere, CAdaily high min0.0 C (32.0 F)0.6 C (1.1 F)24 years10 of 100 (Routine)
18 March 1912Gunnee, AUdaily rain4.3 mm (0.17 in)1.8 mm (0.07 in)19 years9 of 100 (Routine)
18 March 1912Yass, AUdaily rain5.3 mm (0.21 in)2.5 mm (0.10 in)19 years9 of 100 (Routine)
18 March 1912Portland, USdaily high max12.2 C (54.0 F)1.6 C (2.9 F)7 years8 of 100 (Routine)
18 March 1912Saint John, CAdaily high min (Tie)1.1 C (34.0 F)tie40 years4 of 100 (Routine)
18 March 1912Vasilevici, BYdaily rain3.5 mm (0.14 in)0.2 mm (0.01 in)3 years3 of 100 (Routine)
18 March 1912Chatham, CAdaily high max (Tie)8.3 C (46.9 F)tie7 years1 of 100 (Routine)
18 March 1912Caledon (Pol), ZAdaily rain (Tie)0.5 mm (0.02 in)tie9 years1 of 100 (Routine)
18 March 1912Irkutsk, RUdaily rain (Tie)0.4 mm (0.02 in)tie1 year0 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 1912
Records on 03-18 in each year Records set or tied on this calendar date in each year from 1806 to 1912. 1912 had 16 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 1912. 1912 had 16 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 1912-03-18: 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).