Daily records
Page built 2026-10-19
Data as of 2026-10-15
Search
Built 2026-10-19 (19 October 2026)

Weather Records on 12 April 1911

26 weather records were set or tied worldwide on 12 April 1911. Highest significance: Halifax, CA.

Key Facts for 12 April 1911

  • On 12 April 1911, 26 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 13 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 26 daily.
  • Halifax set a daily record low minimum temperature of -10.0 C (14.0 F) on 12 April 1911.
  • Across 161 earlier years (1793 to 2026) the same calendar date averaged 505 records.

Record Map

26 stations
Weather records on 12 April 1911 26 station records on 12 April 1911 are marked on the map, coloured by record type.
26 station records on 12 April 1911 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 12 April 1911: highest significance records shown on the map
StationCountryTypeValueSignificance
HalifaxCanadaRecord low minimum temperature-10.0 C (14.0 F)24 of 100 (Routine)
Port StanleyCanadaRecord daily precipitation22.1 mm (0.9 in)20 of 100 (Routine)
LlangollenAustraliaRecord daily precipitation20.1 mm (0.8 in)20 of 100 (Routine)
GorkiBelarusRecord daily precipitation8.5 mm (0.33 in)20 of 100 (Routine)
KirovRussiaRecord daily precipitation10.0 mm (0.4 in)20 of 100 (Routine)
YarmouthCanadaRecord low minimum temperature-6.7 C (19.9 F)18 of 100 (Routine)
AthensUnited StatesRecord daily precipitation35.3 mm (1.4 in)16 of 100 (Routine)
Nemours (Ghazaouet)AlgeriaRecord daily precipitation8.7 mm (0.34 in)13 of 100 (Routine)
Winnipeg St Johns CollCanadaRecord high minimum temperature4.4 C (39.9 F)13 of 100 (Routine)
TruroCanadaRecord low minimum temperature-13.9 C (7.0 F)13 of 100 (Routine)
Middletown 4 WUnited StatesRecord low minimum temperature-5.6 C (21.9 F)13 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord low maximum temperature12.8 C (55.0 F)13 of 100 (Routine)
StawellAustraliaRecord daily precipitation2.5 mm (0.10 in)11 of 100 (Routine)
Cet Central EnglandUnited KingdomRecord low minimum temperature-1.9 C (28.6 F)11 of 100 (Routine)
Portland Rfc CityUnited StatesRecord low maximum temperature6.7 C (44.1 F)11 of 100 (Routine)
ArnsbergGermanyRecord low maximum temperature5.0 C (41.0 F)10 of 100 (Routine)
Tennant Creek Post OfficeAustraliaRecord daily precipitation10.7 mm (0.4 in)9 of 100 (Routine)
Daly WatersAustraliaRecord daily precipitation3.8 mm (0.15 in)8 of 100 (Routine)
KazanRussiaRecord daily precipitation6.1 mm (0.24 in)8 of 100 (Routine)
Winchelsea (Murdeduke)AustraliaRecord daily precipitation6.9 mm (0.27 in)7 of 100 (Routine)
Anticosti SW PointCanadaRecord low minimum temperature-12.2 C (10.0 F)4 of 100 (Routine)
KievUkraineRecord low minimum temperature-1.8 C (28.8 F)3 of 100 (Routine)
Walgett Council DepotAustraliaRecord high maximum temperature32.8 C (91.0 F)2 of 100 (Routine)
SydneyCanadaRecord low minimum temperature-8.9 C (16.0 F)2 of 100 (Routine)
Portland Rfc CityUnited StatesRecord low minimum temperature0.6 C (33.1 F)2 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord low minimum temperature-3.6 C (25.5 F)0 of 100 (Routine)

Counts by Type and Timescale

26 records
Records on 12 April 1911 by type Records set or tied on 12 April 1911 by type: Highest daily maximum 1, Lowest daily maximum 3, Highest daily minimum 1, Lowest daily minimum 10, Heaviest daily rainfall 11. 051015Highest daily maximum: 1Lowest daily maximum: 3Highest daily minimum: 1Lowest daily minimum: 10Heaviest daily rainfall: 11Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 12 April 1911 by type: Highest daily maximum 1, Lowest daily maximum 3, Highest daily minimum 1, Lowest daily minimum 10, Heaviest daily rainfall 11.
Records on 12 April 1911 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum3
Highest daily minimum1
Lowest daily minimum10
Heaviest daily rainfall11
Heaviest daily snowfall0
Deepest snow cover0
Records on 12 April 1911 by timescale Records on 12 April 1911 by timescale: all-time 0, monthly 0, daily 26. 0102030all-time: 0monthly: 0daily: 26all-timemonthlydaily
Records on 12 April 1911 by timescale: all-time 0, monthly 0, daily 26.
Records on 12 April 1911 by timescale
TimescaleRecords
all-time0
monthly0
daily26

How Much Records Were Beaten By

22 broken records
Histogram of margins by which records were beaten on 12 April 1911 Margins by which the 22 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.7. Ties are not counted. 0510150 to 2: 142 to 4: 34 to 6: 16 to 8: 28 to 10: 010 to 12: 20 to 22 to 44 to 66 to 88 to 1010 to 12
Margins by which the 22 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.7. Ties are not counted.
Histogram of margins by which records were beaten on 12 April 1911
MarginRecords
0 to 214
2 to 43
4 to 61
6 to 82
8 to 100
10 to 122

Top 20 by Significance

12 April 1911
Top 20 records on 12 April 1911 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
12 April 1911Halifax, CAdaily low min-10.0 C (14.0 F)2.8 C (5.0 F)36 years24 of 100 (Routine)
12 April 1911Port Stanley, CAdaily rain22.1 mm (0.9 in)7.4 mm (0.29 in)21 years20 of 100 (Routine)
12 April 1911Llangollen, AUdaily rain20.1 mm (0.8 in)11.7 mm (0.5 in)22 years20 of 100 (Routine)
12 April 1911Gorki, BYdaily rain8.5 mm (0.33 in)6.5 mm (0.26 in)2 years20 of 100 (Routine)
12 April 1911Kirov, RUdaily rain10.0 mm (0.4 in)4.0 mm (0.16 in)18 years20 of 100 (Routine)
12 April 1911Yarmouth, CAdaily low min-6.7 C (19.9 F)1.7 C (3.1 F)30 years18 of 100 (Routine)
12 April 1911Athens, USdaily rain35.3 mm (1.4 in)11.2 mm (0.4 in)10 years16 of 100 (Routine)
12 April 1911Nemours (Ghazaouet), DZdaily rain8.7 mm (0.34 in)1.0 mm (0.04 in)30 years13 of 100 (Routine)
12 April 1911Winnipeg St Johns Coll, CAdaily high min4.4 C (39.9 F)0.5 C (0.9 F)31 years13 of 100 (Routine)
12 April 1911Truro, CAdaily low min-13.9 C (7.0 F)2.8 C (5.0 F)15 years13 of 100 (Routine)
12 April 1911Middletown 4 W, USdaily low min-5.6 C (21.9 F)0.6 C (1.1 F)30 years13 of 100 (Routine)
12 April 1911Sacramento 5 ESE, USdaily low max12.8 C (55.0 F)1.6 C (2.9 F)24 years13 of 100 (Routine)
12 April 1911Stawell, AUdaily rain2.5 mm (0.10 in)1.2 mm (0.05 in)22 years11 of 100 (Routine)
12 April 1911Cet Central England, GBdaily low min-1.9 C (28.6 F)0.6 C (1.1 F)20 years11 of 100 (Routine)
12 April 1911Portland Rfc City, USdaily low max6.7 C (44.1 F)1.6 C (2.9 F)17 years11 of 100 (Routine)
12 April 1911Arnsberg, DEdaily low max5.0 C (41.0 F)0.6 C (1.1 F)22 years10 of 100 (Routine)
12 April 1911Tennant Creek Post Office, AUdaily rain10.7 mm (0.4 in)3.8 mm (0.15 in)17 years9 of 100 (Routine)
12 April 1911Daly Waters, AUdaily rain3.8 mm (0.15 in)1.5 mm (0.06 in)14 years8 of 100 (Routine)
12 April 1911Kazan, RUdaily rain6.1 mm (0.24 in)1.4 mm (0.06 in)4 years8 of 100 (Routine)
12 April 1911Winchelsea (Murdeduke), AUdaily rain6.9 mm (0.27 in)0.8 mm (0.03 in)14 years7 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

1793 to 1911
Records on 04-12 in each year Records set or tied on this calendar date in each year from 1793 to 1911. 1911 had 26 records. 01,0002,0003,0004,0001793: 11805: 11810: 11812: 21817: 21826: 11831: 11845: 11850: 11854: 11865: 21866: 21868: 41869: 51871: 11873: 11874: 51876: 21877: 11878: 11879: 41881: 11882: 11885: 21889: 41890: 101891: 31892: 21893: 41894: 11895: 11896: 11897: 41898: 41899: 51900: 61901: 51902: 31903: 101904: 111905: 191906: 241907: 51908: 101909: 161910: 151911: 261912: 481913: 881914: 411915: 1251916: 371917: 331918: 401919: 391920: 1481921: 341922: 481923: 1341924: 691925: 1781926: 3471927: 1791928: 1451929: 1411930: 6381931: 2671932: 2531933: 5511934: 5311935: 1711936: 2771937: 2361938: 1751939: 1,1741940: 1,4071941: 8691942: 1911943: 6141944: 4231945: 8841946: 3471947: 7331948: 1,4961949: 3581950: 6381951: 1,1021952: 4551953: 7071954: 4241955: 6111956: 3821957: 9101958: 5421959: 5131960: 3141961: 5511962: 5101963: 5181964: 3631965: 6591966: 5201967: 6821968: 7171969: 3521970: 5681971: 5871972: 1,3161973: 9031974: 8221975: 7041976: 1,0761977: 1,0691978: 5331979: 1,0961980: 6111981: 1,0681982: 8521983: 8771984: 6711985: 7341986: 1,3501987: 6061988: 1,3691989: 1,8381990: 9461991: 1,4841992: 1,0001993: 5861994: 1,3751995: 1,1731996: 9941997: 3,0941998: 1,4091999: 8732000: 7842001: 1,3692002: 6002003: 1,0792004: 9642005: 5362006: 7962007: 1,1442008: 1,0152009: 8112010: 9352011: 1,0262012: 6662013: 1,0392014: 5972015: 5042016: 5952017: 5192018: 8682019: 6852020: 1,1502021: 7102022: 1,8622023: 1,2622024: 1,0862025: 1,2812026: 6221793187618991916193319501967198420012018
Records set or tied on this calendar date in each year from 1793 to 1911. 1911 had 26 records.
Counts for years before the ledger starts come from the same station rules.
Records on 04-12 in each year
YearRecords
17931
18051
18101
18122
18172
18261
18311
18451
18501
18541
18652
18662
18684
18695
18711
18731
18745
18762
18771
18781
18794
18811
18821
18852
18894
189010
18913
18922
18934
18941
18951
18961
18974
18984
18995
19006
19015
19023
190310
190411
190519
190624
19075
190810
190916
191015
191126
191248
191388
191441
1915125
191637
191733
191840
191939
1920148
192134
192248
1923134
192469
1925178
1926347
1927179
1928145
1929141
1930638
1931267
1932253
1933551
1934531
1935171
1936277
1937236
1938175
19391,174
19401,407
1941869
1942191
1943614
1944423
1945884
1946347
1947733
19481,496
1949358
1950638
19511,102
1952455
1953707
1954424
1955611
1956382
1957910
1958542
1959513
1960314
1961551
1962510
1963518
1964363
1965659
1966520
1967682
1968717
1969352
1970568
1971587
19721,316
1973903
1974822
1975704
19761,076
19771,069
1978533
19791,096
1980611
19811,068
1982852
1983877
1984671
1985734
19861,350
1987606
19881,369
19891,838
1990946
19911,484
19921,000
1993586
19941,375
19951,173
1996994
19973,094
19981,409
1999873
2000784
20011,369
2002600
20031,079
2004964
2005536
2006796
20071,144
20081,015
2009811
2010935
20111,026
2012666
20131,039
2014597
2015504
2016595
2017519
2018868
2019685
20201,150
2021710
20221,862
20231,262
20241,086
20251,281
2026622

Download the Data

  • Data for records on 1911-04-12: 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).