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Built 2026-10-19 (19 October 2026)

Weather Records on 15 April 1919

22 weather records were set or tied worldwide on 15 April 1919. Highest significance: Mahackala, RU.

Key Facts for 15 April 1919

  • On 15 April 1919, 22 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 2 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 22 daily.
  • Mahackala set a daily record precipitation of 34.7 mm (1.4 in) on 15 April 1919.
  • Across 159 earlier years (1801 to 2026) the same calendar date averaged 496 records.

Record Map

22 stations
Weather records on 15 April 1919 22 station records on 15 April 1919 are marked on the map, coloured by record type.
22 station records on 15 April 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 15 April 1919: highest significance records shown on the map
StationCountryTypeValueSignificance
MahackalaRussiaRecord daily precipitation34.7 mm (1.4 in)51 of 100 (Notable)
Adrian 2 NNEUnited StatesRecord daily precipitation37.6 mm (1.5 in)40 of 100 (Notable)
Allegan 1United StatesRecord daily precipitation25.4 mm (1.0 in)31 of 100 (Routine)
Toledo BladeUnited StatesRecord daily precipitation30.7 mm (1.2 in)21 of 100 (Routine)
Putten (Gld)NetherlandsRecord daily precipitation9.2 mm (0.36 in)20 of 100 (Routine)
VastervikSwedenRecord daily precipitation17.9 mm (0.7 in)19 of 100 (Routine)
Stroud Post OfficeAustraliaRecord daily precipitation21.3 mm (0.8 in)18 of 100 (Routine)
EnisejskRussiaRecord daily precipitation8.3 mm (0.33 in)17 of 100 (Routine)
Walcha Post OfficeAustraliaRecord daily precipitation1.5 mm (0.06 in)16 of 100 (Routine)
QueenstownSouth AfricaRecord daily precipitation17.0 mm (0.7 in)15 of 100 (Routine)
La Crosse Wb CityUnited StatesRecord daily precipitation11.7 mm (0.5 in)15 of 100 (Routine)
Taree (Radio Station 2Re)AustraliaRecord daily precipitation16.5 mm (0.6 in)14 of 100 (Routine)
Dungog (Cooreii)AustraliaRecord daily precipitation11.4 mm (0.4 in)14 of 100 (Routine)
ArhangelskRussiaRecord high minimum temperature2.0 C (35.6 F)14 of 100 (Routine)
Wingham (Lanark Close)AustraliaRecord daily precipitation6.4 mm (0.25 in)11 of 100 (Routine)
Oksoey FyrNorwayRecord daily precipitation13.4 mm (0.5 in)11 of 100 (Routine)
SarnaSwedenRecord daily precipitation3.4 mm (0.13 in)10 of 100 (Routine)
Blackville (Krui Vale)AustraliaRecord daily precipitation3.3 mm (0.13 in)8 of 100 (Routine)
GoldbergGermanyRecord daily precipitation5.5 mm (0.22 in)8 of 100 (Routine)
La Crosse Wb CityUnited StatesRecord low maximum temperature1.7 C (35.1 F)8 of 100 (Routine)
Oran-Hopital MilitaireAlgeriaRecord high maximum temperature24.0 C (75.2 F)3 of 100 (Routine)
Toledo BladeUnited StatesRecord low maximum temperature5.0 C (41.0 F)2 of 100 (Routine)

Counts by Type and Timescale

22 records
Records on 15 April 1919 by type Records set or tied on 15 April 1919 by type: Highest daily maximum 1, Lowest daily maximum 2, Highest daily minimum 1, Heaviest daily rainfall 18. 05101520Highest daily maximum: 1Lowest daily maximum: 2Highest daily minimum: 1Lowest daily minimum: 0Heaviest daily rainfall: 18Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 15 April 1919 by type: Highest daily maximum 1, Lowest daily maximum 2, Highest daily minimum 1, Heaviest daily rainfall 18.
Records on 15 April 1919 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum2
Highest daily minimum1
Lowest daily minimum0
Heaviest daily rainfall18
Heaviest daily snowfall0
Deepest snow cover0
Records on 15 April 1919 by timescale Records on 15 April 1919 by timescale: all-time 0, monthly 0, daily 22. 0102030all-time: 0monthly: 0daily: 22all-timemonthlydaily
Records on 15 April 1919 by timescale: all-time 0, monthly 0, daily 22.
Records on 15 April 1919 by timescale
TimescaleRecords
all-time0
monthly0
daily22

How Much Records Were Beaten By

20 broken records
Histogram of margins by which records were beaten on 15 April 1919 Margins by which the 20 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 31.2. Ties are not counted. 0510150 to 5: 135 to 10: 210 to 15: 215 to 20: 020 to 25: 125 to 30: 130 to 35: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 3030 to 35
Margins by which the 20 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 31.2. Ties are not counted.
Histogram of margins by which records were beaten on 15 April 1919
MarginRecords
0 to 513
5 to 102
10 to 152
15 to 200
20 to 251
25 to 301
30 to 351

Top 20 by Significance

15 April 1919
Top 20 records on 15 April 1919 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
15 April 1919Mahackala, RUdaily rain34.7 mm (1.4 in)28.5 mm (1.1 in)29 years51 of 100 (Notable)
15 April 1919Adrian 2 NNE, USdaily rain37.6 mm (1.5 in)31.2 mm (1.2 in)16 years40 of 100 (Notable)
15 April 1919Allegan 1, USdaily rain25.4 mm (1.0 in)22.4 mm (0.9 in)4 years31 of 100 (Routine)
15 April 1919Toledo Blade, USdaily rain30.7 mm (1.2 in)10.1 mm (0.4 in)10 years21 of 100 (Routine)
15 April 1919Putten (Gld), NLdaily rain9.2 mm (0.36 in)1.3 mm (0.05 in)46 years20 of 100 (Routine)
15 April 1919Vastervik, SEdaily rain17.9 mm (0.7 in)2.6 mm (0.10 in)26 years19 of 100 (Routine)
15 April 1919Stroud Post Office, AUdaily rain21.3 mm (0.8 in)13.9 mm (0.5 in)23 years18 of 100 (Routine)
15 April 1919Enisejsk, RUdaily rain8.3 mm (0.33 in)2.3 mm (0.09 in)16 years17 of 100 (Routine)
15 April 1919Walcha Post Office, AUdaily rain1.5 mm (0.06 in)1.5 mm (0.06 in)38 years16 of 100 (Routine)
15 April 1919Queenstown, ZAdaily rain17.0 mm (0.7 in)6.3 mm (0.25 in)19 years15 of 100 (Routine)
15 April 1919La Crosse Wb City, USdaily rain11.7 mm (0.5 in)4.1 mm (0.16 in)21 years15 of 100 (Routine)
15 April 1919Taree (Radio Station 2Re), AUdaily rain16.5 mm (0.6 in)4.8 mm (0.19 in)32 years14 of 100 (Routine)
15 April 1919Dungog (Cooreii), AUdaily rain11.4 mm (0.4 in)5.6 mm (0.22 in)23 years14 of 100 (Routine)
15 April 1919Arhangelsk, RUdaily high min2.0 C (35.6 F)0.6 C (1.1 F)35 years14 of 100 (Routine)
15 April 1919Wingham (Lanark Close), AUdaily rain6.4 mm (0.25 in)2.1 mm (0.08 in)24 years11 of 100 (Routine)
15 April 1919Oksoey Fyr, NOdaily rain13.4 mm (0.5 in)3.0 mm (0.12 in)12 years11 of 100 (Routine)
15 April 1919Sarna, SEdaily rain3.4 mm (0.13 in)0.6 mm (0.02 in)18 years10 of 100 (Routine)
15 April 1919Blackville (Krui Vale), AUdaily rain3.3 mm (0.13 in)1.5 mm (0.06 in)17 years8 of 100 (Routine)
15 April 1919Goldberg, DEdaily rain5.5 mm (0.22 in)0.2 mm (0.01 in)17 years8 of 100 (Routine)
15 April 1919La Crosse Wb City, USdaily low max1.7 C (35.1 F)0.5 C (0.9 F)14 years8 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

1801 to 1919
Records on 04-15 in each year Records set or tied on this calendar date in each year from 1801 to 1919. 1919 had 22 records. 05001,0001,5002,0001801: 11817: 11820: 11844: 11845: 11847: 11849: 11853: 21855: 21858: 11862: 31865: 31866: 11868: 11869: 21873: 11874: 11876: 11880: 11882: 11885: 31886: 11887: 31889: 21890: 31891: 21892: 81893: 21894: 11896: 21897: 11898: 21899: 41900: 91901: 21902: 41903: 81904: 391905: 111906: 201907: 181908: 151909: 181910: 161911: 201912: 241913: 391914: 171915: 131916: 151917: 351918: 401919: 221920: 501921: 591922: 941923: 1781924: 1721925: 1681926: 4531927: 3211928: 6311929: 911930: 2891931: 3881932: 1501933: 3001934: 3391935: 5151936: 4391937: 2771938: 5961939: 7891940: 5811941: 6281942: 5251943: 1,0371944: 3131945: 7831946: 2451947: 5321948: 3061949: 4191950: 5681951: 5041952: 3571953: 4751954: 8961955: 4841956: 7501957: 3781958: 4581959: 3141960: 3191961: 8771962: 7331963: 7141964: 3821965: 5041966: 4641967: 5991968: 4761969: 5551970: 8411971: 6401972: 8961973: 6671974: 3851975: 7801976: 1,5661977: 6491978: 4261979: 3701980: 1,0661981: 7241982: 9551983: 1,3431984: 6121985: 7881986: 1,1401987: 5791988: 8391989: 8361990: 8371991: 7691992: 7831993: 1,1561994: 8351995: 8051996: 1,1731997: 1,0311998: 1,7521999: 1,2492000: 1,1632001: 1,0432002: 1,8662003: 1,7602004: 7612005: 5832006: 1,6372007: 1,7762008: 1,1572009: 8532010: 8042011: 1,1622012: 1,0072013: 1,1462014: 1,7212015: 7392016: 6022017: 4742018: 1,9132019: 6102020: 1,0682021: 4942022: 1,1452023: 9122024: 1,0962025: 8602026: 1,1181801187418991915193119471963197919952011
Records set or tied on this calendar date in each year from 1801 to 1919. 1919 had 22 records.
Counts for years before the ledger starts come from the same station rules.
Records on 04-15 in each year
YearRecords
18011
18171
18201
18441
18451
18471
18491
18532
18552
18581
18623
18653
18661
18681
18692
18731
18741
18761
18801
18821
18853
18861
18873
18892
18903
18912
18928
18932
18941
18962
18971
18982
18994
19009
19012
19024
19038
190439
190511
190620
190718
190815
190918
191016
191120
191224
191339
191417
191513
191615
191735
191840
191922
192050
192159
192294
1923178
1924172
1925168
1926453
1927321
1928631
192991
1930289
1931388
1932150
1933300
1934339
1935515
1936439
1937277
1938596
1939789
1940581
1941628
1942525
19431,037
1944313
1945783
1946245
1947532
1948306
1949419
1950568
1951504
1952357
1953475
1954896
1955484
1956750
1957378
1958458
1959314
1960319
1961877
1962733
1963714
1964382
1965504
1966464
1967599
1968476
1969555
1970841
1971640
1972896
1973667
1974385
1975780
19761,566
1977649
1978426
1979370
19801,066
1981724
1982955
19831,343
1984612
1985788
19861,140
1987579
1988839
1989836
1990837
1991769
1992783
19931,156
1994835
1995805
19961,173
19971,031
19981,752
19991,249
20001,163
20011,043
20021,866
20031,760
2004761
2005583
20061,637
20071,776
20081,157
2009853
2010804
20111,162
20121,007
20131,146
20141,721
2015739
2016602
2017474
20181,913
2019610
20201,068
2021494
20221,145
2023912
20241,096
2025860
20261,118

Download the Data

  • Data for records on 1919-04-15: 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).