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Built 2026-10-19 (19 October 2026)

Weather Records on 1 April 1915

25 weather records were set or tied worldwide on 1 April 1915. Highest significance: Omeo Comparison, AU.

Key Facts for 1 April 1915

  • On 1 April 1915, 25 weather records were set or tied at long-record stations worldwide.
  • 4 were record highs and 13 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 25 daily.
  • Omeo Comparison set a daily record precipitation of 14.5 mm (0.6 in) on 1 April 1915.
  • Across 160 earlier years (1803 to 2026) the same calendar date averaged 480 records.

Record Map

25 stations
Weather records on 1 April 1915 25 station records on 1 April 1915 are marked on the map, coloured by record type.
25 station records on 1 April 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 1 April 1915: highest significance records shown on the map
StationCountryTypeValueSignificance
Omeo ComparisonAustraliaRecord daily precipitation14.5 mm (0.6 in)20 of 100 (Routine)
BorasSwedenRecord low minimum temperature-12.0 C (10.4 F)19 of 100 (Routine)
Portland Rfc CityUnited StatesRecord high minimum temperature11.7 C (53.1 F)19 of 100 (Routine)
SvegSwedenRecord low minimum temperature-19.0 C (-2.2 F)15 of 100 (Routine)
Olympia Priest Pt ParkUnited StatesRecord high minimum temperature9.4 C (48.9 F)13 of 100 (Routine)
Picton Council DepotAustraliaRecord daily precipitation45.7 mm (1.8 in)12 of 100 (Routine)
Houston Wb CityUnited StatesRecord low minimum temperature4.4 C (39.9 F)12 of 100 (Routine)
Molong (King St)AustraliaRecord daily precipitation16.0 mm (0.6 in)11 of 100 (Routine)
LandsortSwedenRecord daily precipitation7.7 mm (0.30 in)11 of 100 (Routine)
Yan YeanAustraliaRecord daily precipitation6.6 mm (0.26 in)10 of 100 (Routine)
TranebjergDenmarkRecord low minimum temperature-4.2 C (24.4 F)10 of 100 (Routine)
Milton Post OfficeAustraliaRecord daily precipitation12.4 mm (0.5 in)9 of 100 (Routine)
DalhousieCanadaRecord high minimum temperature1.1 C (34.0 F)9 of 100 (Routine)
Marseille Obs. Palais-LonchampFranceRecord daily precipitation16.0 mm (0.6 in)9 of 100 (Routine)
Vasteras-HassloSwedenRecord low minimum temperature-11.0 C (12.2 F)9 of 100 (Routine)
Morgantown 1United StatesRecord low maximum temperature0.0 C (32.0 F)8 of 100 (Routine)
BuchanAustraliaRecord daily precipitation12.2 mm (0.5 in)7 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low minimum temperature0.6 C (33.1 F)7 of 100 (Routine)
State CollegeUnited StatesRecord low maximum temperature0.6 C (33.1 F)6 of 100 (Routine)
PlauenGermanyRecord low minimum temperature-5.4 C (22.3 F)4 of 100 (Routine)
OrebroSwedenRecord low minimum temperature-6.0 C (21.2 F)2 of 100 (Routine)
MahackalaRussiaRecord high minimum temperature7.0 C (44.6 F)1 of 100 (Routine)
JonkopingSwedenRecord low minimum temperature-8.0 C (17.6 F)1 of 100 (Routine)
VanersborgSwedenRecord low minimum temperature-6.0 C (21.2 F)1 of 100 (Routine)
Skara 1SwedenRecord low minimum temperature-7.0 C (19.4 F)1 of 100 (Routine)

Counts by Type and Timescale

25 records
Records on 1 April 1915 by type Records set or tied on 1 April 1915 by type: Lowest daily maximum 2, Highest daily minimum 4, Lowest daily minimum 11, Heaviest daily rainfall 8. 051015Highest daily maximum: 0Lowest daily maximum: 2Highest daily minimum: 4Lowest daily minimum: 11Heaviest daily rainfall: 8Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 1 April 1915 by type: Lowest daily maximum 2, Highest daily minimum 4, Lowest daily minimum 11, Heaviest daily rainfall 8.
Records on 1 April 1915 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum2
Highest daily minimum4
Lowest daily minimum11
Heaviest daily rainfall8
Heaviest daily snowfall0
Deepest snow cover0
Records on 1 April 1915 by timescale Records on 1 April 1915 by timescale: all-time 0, monthly 0, daily 25. 0102030all-time: 0monthly: 0daily: 25all-timemonthlydaily
Records on 1 April 1915 by timescale: all-time 0, monthly 0, daily 25.
Records on 1 April 1915 by timescale
TimescaleRecords
all-time0
monthly0
daily25

How Much Records Were Beaten By

20 broken records
Histogram of margins by which records were beaten on 1 April 1915 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 9.2. Ties are not counted. 0510150 to 2: 112 to 4: 34 to 6: 46 to 8: 18 to 10: 10 to 22 to 44 to 66 to 88 to 10
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 9.2. Ties are not counted.
Histogram of margins by which records were beaten on 1 April 1915
MarginRecords
0 to 211
2 to 43
4 to 64
6 to 81
8 to 101

Top 20 by Significance

1 April 1915
Top 20 records on 1 April 1915 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
1 April 1915Omeo Comparison, AUdaily rain14.5 mm (0.6 in)9.2 mm (0.36 in)14 years20 of 100 (Routine)
1 April 1915Boras, SEdaily low min-12.0 C (10.4 F)4.5 C (8.1 F)15 years19 of 100 (Routine)
1 April 1915Portland Rfc City, USdaily high min11.7 C (53.1 F)1.1 C (2.0 F)39 years19 of 100 (Routine)
1 April 1915Sveg, SEdaily low min-19.0 C (-2.2 F)4.0 C (7.2 F)15 years15 of 100 (Routine)
1 April 1915Olympia Priest Pt Park, USdaily high min9.4 C (48.9 F)0.5 C (0.9 F)32 years13 of 100 (Routine)
1 April 1915Picton Council Depot, AUdaily rain45.7 mm (1.8 in)7.3 mm (0.29 in)14 years12 of 100 (Routine)
1 April 1915Houston Wb City, USdaily low min4.4 C (39.9 F)2.8 C (5.0 F)12 years12 of 100 (Routine)
1 April 1915Molong (King St), AUdaily rain16.0 mm (0.6 in)5.8 mm (0.23 in)14 years11 of 100 (Routine)
1 April 1915Landsort, SEdaily rain7.7 mm (0.30 in)2.2 mm (0.09 in)2 years11 of 100 (Routine)
1 April 1915Yan Yean, AUdaily rain6.6 mm (0.26 in)0.8 mm (0.03 in)14 years10 of 100 (Routine)
1 April 1915Tranebjerg, DKdaily low min-4.2 C (24.4 F)0.6 C (1.1 F)15 years10 of 100 (Routine)
1 April 1915Milton Post Office, AUdaily rain12.4 mm (0.5 in)3.8 mm (0.15 in)14 years9 of 100 (Routine)
1 April 1915Dalhousie, CAdaily high min1.1 C (34.0 F)0.5 C (0.9 F)13 years9 of 100 (Routine)
1 April 1915Marseille Obs. Palais-Lonchamp, FRdaily rain16.0 mm (0.6 in)4.7 mm (0.19 in)4 years9 of 100 (Routine)
1 April 1915Vasteras-Hasslo, SEdaily low min-11.0 C (12.2 F)1.0 C (1.8 F)12 years9 of 100 (Routine)
1 April 1915Morgantown 1, USdaily low max0.0 C (32.0 F)1.1 C (2.0 F)12 years8 of 100 (Routine)
1 April 1915Buchan, AUdaily rain12.2 mm (0.5 in)0.8 mm (0.03 in)14 years7 of 100 (Routine)
1 April 1915Wilmington Wb City, USdaily low min0.6 C (33.1 F)0.5 C (0.9 F)8 years7 of 100 (Routine)
1 April 1915State College, USdaily low max0.6 C (33.1 F)0.5 C (0.9 F)12 years6 of 100 (Routine)
1 April 1915Plauen, DEdaily low min-5.4 C (22.3 F)0.1 C (0.2 F)4 years4 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

1803 to 1915
Records on 04-01 in each year Records set or tied on this calendar date in each year from 1803 to 1915. 1915 had 25 records. 05001,0001,5002,0001803: 11805: 11808: 11813: 11815: 31819: 11830: 21847: 21848: 11850: 11855: 31856: 11861: 21862: 21865: 11869: 21872: 11873: 11874: 21876: 11878: 31879: 21881: 11885: 11887: 21888: 21889: 21891: 51892: 11893: 21896: 41897: 51898: 31899: 41900: 41901: 41902: 41903: 121904: 291905: 101906: 71907: 241908: 51909: 131910: 261911: 271912: 311913: 351914: 371915: 251916: 351917: 801918: 511919: 1651920: 651921: 461922: 981923: 3191924: 2571925: 1111926: 2341927: 3261928: 1941929: 3361930: 1531931: 8461932: 2921933: 1881934: 1531935: 4241936: 1,2481937: 1921938: 4611939: 2261940: 8401941: 2851942: 2091943: 3191944: 2661945: 8801946: 1,1721947: 3901948: 5901949: 3081950: 4551951: 4061952: 4191953: 2491954: 4931955: 2881956: 7441957: 3141958: 5351959: 8211960: 2951961: 4961962: 6521963: 1,1231964: 9511965: 6781966: 6891967: 9281968: 3771969: 6111970: 8941971: 3841972: 5101973: 6801974: 8941975: 1,8061976: 7671977: 5241978: 1,0131979: 7381980: 7971981: 1,1151982: 8841983: 6431984: 6621985: 8261986: 9821987: 1,7621988: 1,2591989: 1,0981990: 9521991: 6931992: 9811993: 7831994: 7391995: 1,0561996: 9961997: 1,2551998: 1,7031999: 1,3412000: 6902001: 5752002: 9852003: 1,3662004: 9262005: 1,0862006: 9292007: 9632008: 1,4572009: 8462010: 1,0222011: 1,1052012: 1,3272013: 7192014: 6572015: 6062016: 8422017: 7922018: 8702019: 6742020: 7192021: 7902022: 8532023: 1,0692024: 7882025: 7792026: 1,0421803187319001917193419511968198520022019
Records set or tied on this calendar date in each year from 1803 to 1915. 1915 had 25 records.
Counts for years before the ledger starts come from the same station rules.
Records on 04-01 in each year
YearRecords
18031
18051
18081
18131
18153
18191
18302
18472
18481
18501
18553
18561
18612
18622
18651
18692
18721
18731
18742
18761
18783
18792
18811
18851
18872
18882
18892
18915
18921
18932
18964
18975
18983
18994
19004
19014
19024
190312
190429
190510
19067
190724
19085
190913
191026
191127
191231
191335
191437
191525
191635
191780
191851
1919165
192065
192146
192298
1923319
1924257
1925111
1926234
1927326
1928194
1929336
1930153
1931846
1932292
1933188
1934153
1935424
19361,248
1937192
1938461
1939226
1940840
1941285
1942209
1943319
1944266
1945880
19461,172
1947390
1948590
1949308
1950455
1951406
1952419
1953249
1954493
1955288
1956744
1957314
1958535
1959821
1960295
1961496
1962652
19631,123
1964951
1965678
1966689
1967928
1968377
1969611
1970894
1971384
1972510
1973680
1974894
19751,806
1976767
1977524
19781,013
1979738
1980797
19811,115
1982884
1983643
1984662
1985826
1986982
19871,762
19881,259
19891,098
1990952
1991693
1992981
1993783
1994739
19951,056
1996996
19971,255
19981,703
19991,341
2000690
2001575
2002985
20031,366
2004926
20051,086
2006929
2007963
20081,457
2009846
20101,022
20111,105
20121,327
2013719
2014657
2015606
2016842
2017792
2018870
2019674
2020719
2021790
2022853
20231,069
2024788
2025779
20261,042

Download the Data

  • Data for records on 1915-04-01: 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).