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Built 2026-10-19 (19 October 2026)

Weather Records on 10 May 1917

23 weather records were set or tied worldwide on 10 May 1917. Highest significance: Gunnedah Pool, AU.

Key Facts for 10 May 1917

  • On 10 May 1917, 23 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 23 daily.
  • Gunnedah Pool set a daily record low maximum temperature of 11.7 C (53.1 F) on 10 May 1917.
  • Across 163 earlier years (1805 to 2026) the same calendar date averaged 443 records.

Record Map

23 stations
Weather records on 10 May 1917 23 station records on 10 May 1917 are marked on the map, coloured by record type.
23 station records on 10 May 1917 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 10 May 1917: highest significance records shown on the map
StationCountryTypeValueSignificance
Gunnedah PoolAustraliaRecord low maximum temperature11.7 C (53.1 F)22 of 100 (Routine)
ChathamCanadaRecord daily snowfall4.6 cm (1.8 in)20 of 100 (Routine)
Santa FeUnited StatesRecord daily precipitation14.0 mm (0.6 in)20 of 100 (Routine)
ChathamCanadaRecord daily precipitation23.9 mm (0.9 in)20 of 100 (Routine)
Saint JohnCanadaRecord daily snowfall1.3 cm (0.5 in)19 of 100 (Routine)
ChathamCanadaRecord low maximum temperature3.3 C (37.9 F)17 of 100 (Routine)
FreiburgGermanyRecord high maximum temperature27.0 C (80.6 F)14 of 100 (Routine)
UmeaSwedenRecord low minimum temperature-5.5 C (22.1 F)14 of 100 (Routine)
Brisbane Regional OfficeAustraliaRecord low minimum temperature8.8 C (47.8 F)13 of 100 (Routine)
ArmaghUnited KingdomRecord low maximum temperature9.3 C (48.7 F)13 of 100 (Routine)
Santa FeUnited StatesRecord low maximum temperature10.6 C (51.1 F)13 of 100 (Routine)
WooroonookAustraliaRecord daily precipitation3.8 mm (0.15 in)11 of 100 (Routine)
VanersborgSwedenRecord low minimum temperature-2.0 C (28.4 F)11 of 100 (Routine)
Gundy (Miller St)AustraliaRecord daily precipitation2.5 mm (0.10 in)9 of 100 (Routine)
Nikolaevsk-Na-AmureRussiaRecord low minimum temperature-8.2 C (17.2 F)9 of 100 (Routine)
Stornoway AirportUnited KingdomRecord low maximum temperature5.6 C (42.1 F)9 of 100 (Routine)
Visby_FlygplatsSwedenRecord low maximum temperature5.0 C (41.0 F)8 of 100 (Routine)
Linkoeping-MalmslaettSwedenRecord low minimum temperature-2.4 C (27.7 F)7 of 100 (Routine)
Anticosti West PointCanadaRecord daily precipitation10.4 mm (0.4 in)6 of 100 (Routine)
Skara 1SwedenRecord low minimum temperature-4.5 C (23.9 F)4 of 100 (Routine)
AshbourneAustraliaRecord daily precipitation20.3 mm (0.8 in)3 of 100 (Routine)
BjurakerSwedenRecord low minimum temperature-4.5 C (23.9 F)3 of 100 (Routine)
Prince AlbertCanadaRecord high minimum temperature7.8 C (46.0 F)1 of 100 (Routine)

Counts by Type and Timescale

23 records
Records on 10 May 1917 by type Records set or tied on 10 May 1917 by type: Highest daily maximum 1, Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 7, Heaviest daily rainfall 6, Heaviest daily snowfall 2. 02468Highest daily maximum: 1Lowest daily maximum: 6Highest daily minimum: 1Lowest daily minimum: 7Heaviest daily rainfall: 6Heaviest daily snowfall: 2Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 10 May 1917 by type: Highest daily maximum 1, Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 7, Heaviest daily rainfall 6, Heaviest daily snowfall 2.
Records on 10 May 1917 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum6
Highest daily minimum1
Lowest daily minimum7
Heaviest daily rainfall6
Heaviest daily snowfall2
Deepest snow cover0
Records on 10 May 1917 by timescale Records on 10 May 1917 by timescale: all-time 0, monthly 0, daily 23. 0102030all-time: 0monthly: 0daily: 23all-timemonthlydaily
Records on 10 May 1917 by timescale: all-time 0, monthly 0, daily 23.
Records on 10 May 1917 by timescale
TimescaleRecords
all-time0
monthly0
daily23

How Much Records Were Beaten By

21 broken records
Histogram of margins by which records were beaten on 10 May 1917 Margins by which the 21 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.0. Ties are not counted. 051015200 to 10: 1910 to 20: 120 to 30: 030 to 40: 040 to 50: 10 to 1010 to 2020 to 3030 to 4040 to 50
Margins by which the 21 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.0. Ties are not counted.
Histogram of margins by which records were beaten on 10 May 1917
MarginRecords
0 to 1019
10 to 201
20 to 300
30 to 400
40 to 501

Top 20 by Significance

10 May 1917
Top 20 records on 10 May 1917 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
10 May 1917Gunnedah Pool, AUdaily low max11.7 C (53.1 F)2.7 C (4.9 F)37 years22 of 100 (Routine)
10 May 1917Chatham, CAdaily snowfall4.6 cm (1.8 in)4.6 cm (1.8 in)43 years20 of 100 (Routine)
10 May 1917Santa Fe, USdaily rain14.0 mm (0.6 in)6.9 mm (0.27 in)25 years20 of 100 (Routine)
10 May 1917Chatham, CAdaily rain23.9 mm (0.9 in)9.9 mm (0.39 in)11 years20 of 100 (Routine)
10 May 1917Saint John, CAdaily snowfall1.3 cm (0.5 in)1.3 cm (0.5 in)45 years19 of 100 (Routine)
10 May 1917Chatham, CAdaily low max3.3 C (37.9 F)1.7 C (3.1 F)39 years17 of 100 (Routine)
10 May 1917Freiburg, DEdaily high max27.0 C (80.6 F)1.5 C (2.7 F)32 years14 of 100 (Routine)
10 May 1917Umea, SEdaily low min-5.5 C (22.1 F)0.5 C (0.9 F)34 years14 of 100 (Routine)
10 May 1917Brisbane Regional Office, AUdaily low min8.8 C (47.8 F)1.0 C (1.8 F)25 years13 of 100 (Routine)
10 May 1917Armagh, GBdaily low max9.3 C (48.7 F)0.7 C (1.3 F)14 years13 of 100 (Routine)
10 May 1917Santa Fe, USdaily low max10.6 C (51.1 F)1.1 C (2.0 F)25 years13 of 100 (Routine)
10 May 1917Wooroonook, AUdaily rain3.8 mm (0.15 in)0.2 mm (0.01 in)27 years11 of 100 (Routine)
10 May 1917Vanersborg, SEdaily low min-2.0 C (28.4 F)1.0 C (1.8 F)16 years11 of 100 (Routine)
10 May 1917Gundy (Miller St), AUdaily rain2.5 mm (0.10 in)1.0 mm (0.04 in)22 years9 of 100 (Routine)
10 May 1917Nikolaevsk-Na-Amure, RUdaily low min-8.2 C (17.2 F)1.0 C (1.8 F)12 years9 of 100 (Routine)
10 May 1917Stornoway Airport, GBdaily low max5.6 C (42.1 F)0.5 C (0.9 F)14 years9 of 100 (Routine)
10 May 1917Visby_Flygplats, SEdaily low max5.0 C (41.0 F)1.0 C (1.8 F)12 years8 of 100 (Routine)
10 May 1917Linkoeping-Malmslaett, SEdaily low min-2.4 C (27.7 F)1.7 C (3.1 F)2 years7 of 100 (Routine)
10 May 1917Anticosti West Point, CAdaily rain10.4 mm (0.4 in)0.7 mm (0.03 in)7 years6 of 100 (Routine)
10 May 1917Skara 1, SEdaily low min-4.5 C (23.9 F)0.5 C (0.9 F)2 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

1805 to 1917
Records on 05-10 in each year Records set or tied on this calendar date in each year from 1805 to 1917. 1917 had 23 records. 05001,0001,5002,0001805: 11814: 21832: 11834: 11836: 41838: 11843: 11846: 11848: 11855: 21858: 11860: 11861: 21867: 31868: 11869: 11872: 11874: 41876: 11878: 11879: 21880: 31881: 31883: 11884: 21885: 21886: 11887: 11888: 21889: 41890: 21891: 21893: 11895: 41896: 61897: 41898: 51900: 41901: 61902: 181903: 61904: 71905: 211906: 421907: 331908: 101909: 171910: 211911: 551912: 151913: 231914: 171915: 181916: 261917: 231918: 1051919: 1451920: 541921: 1431922: 381923: 2911924: 1981925: 1631926: 2911927: 2961928: 1891929: 1021930: 6471931: 2771932: 1451933: 5161934: 4121935: 2001936: 4391937: 1481938: 1791939: 1791940: 3171941: 2571942: 2371943: 4821944: 2001945: 6461946: 4551947: 8201948: 4911949: 4921950: 3561951: 2811952: 3421953: 6271954: 5541955: 2721956: 6691957: 3741958: 3381959: 1921960: 6601961: 7221962: 5931963: 9511964: 2591965: 4131966: 1,2901967: 9321968: 8611969: 3251970: 5551971: 4161972: 5731973: 4291974: 6081975: 4481976: 6721977: 1,0751978: 8151979: 1,9271980: 8651981: 1,2131982: 6711983: 7531984: 6351985: 9251986: 6691987: 1,2701988: 4901989: 1,3651990: 1,0711991: 8541992: 8751993: 1,0561994: 6221995: 1,1291996: 1,4691997: 1,2151998: 1,2681999: 1,2992000: 1,0362001: 8422002: 8672003: 1,6882004: 7352005: 7612006: 8792007: 8152008: 8772009: 6512010: 8552011: 1,2882012: 1,0542013: 6352014: 5062015: 9432016: 8152017: 7022018: 9232019: 1,2542020: 1,3462021: 6352022: 1,3462023: 3592024: 6222025: 1,0942026: 4961805187418961914193119481965198219992016
Records set or tied on this calendar date in each year from 1805 to 1917. 1917 had 23 records.
Counts for years before the ledger starts come from the same station rules.
Records on 05-10 in each year
YearRecords
18051
18142
18321
18341
18364
18381
18431
18461
18481
18552
18581
18601
18612
18673
18681
18691
18721
18744
18761
18781
18792
18803
18813
18831
18842
18852
18861
18871
18882
18894
18902
18912
18931
18954
18966
18974
18985
19004
19016
190218
19036
19047
190521
190642
190733
190810
190917
191021
191155
191215
191323
191417
191518
191626
191723
1918105
1919145
192054
1921143
192238
1923291
1924198
1925163
1926291
1927296
1928189
1929102
1930647
1931277
1932145
1933516
1934412
1935200
1936439
1937148
1938179
1939179
1940317
1941257
1942237
1943482
1944200
1945646
1946455
1947820
1948491
1949492
1950356
1951281
1952342
1953627
1954554
1955272
1956669
1957374
1958338
1959192
1960660
1961722
1962593
1963951
1964259
1965413
19661,290
1967932
1968861
1969325
1970555
1971416
1972573
1973429
1974608
1975448
1976672
19771,075
1978815
19791,927
1980865
19811,213
1982671
1983753
1984635
1985925
1986669
19871,270
1988490
19891,365
19901,071
1991854
1992875
19931,056
1994622
19951,129
19961,469
19971,215
19981,268
19991,299
20001,036
2001842
2002867
20031,688
2004735
2005761
2006879
2007815
2008877
2009651
2010855
20111,288
20121,054
2013635
2014506
2015943
2016815
2017702
2018923
20191,254
20201,346
2021635
20221,346
2023359
2024622
20251,094
2026496

Download the Data

  • Data for records on 1917-05-10: 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).