5 station records on 17 May 1908 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 17 May 1908: highest significance records shown on the map
Station
Country
Type
Value
Significance
Dublin Phoenix Park
Ireland
Record high minimum temperature
12.7 C (54.9 F)
16 of 100 (Routine)
Kingston Queens U
Canada
Record daily precipitation
19.1 mm (0.8 in)
12 of 100 (Routine)
Sandvig
Denmark
Record daily precipitation
3.7 mm (0.15 in)
9 of 100 (Routine)
La Crosse Wb City
United States
Record high maximum temperature
30.6 C (87.1 F)
3 of 100 (Routine)
Toledo Blade
United States
Record daily precipitation
10.7 mm (0.4 in)
1 of 100 (Routine)
Counts by Type and Timescale
5 records
Records set or tied on 17 May 1908 by type: Highest daily maximum 1, Highest daily minimum 1, Heaviest daily rainfall 3.
Records on 17 May 1908 by type
Record type
Records
Highest daily maximum
1
Lowest daily maximum
0
Highest daily minimum
1
Lowest daily minimum
0
Heaviest daily rainfall
3
Heaviest daily snowfall
0
Deepest snow cover
0
Records on 17 May 1908 by timescale: all-time 0, monthly 0, daily 5.
Records on 17 May 1908 by timescale
Timescale
Records
all-time
0
monthly
0
daily
5
How Much Records Were Beaten By
3 broken records
Margins by which the 3 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 3.6. Ties are not counted.
Histogram of margins by which records were beaten on 17 May 1908
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
1802 to 1908
1908
Records set or tied on this calendar date in each year from 1802 to 1908. 1908 had 5 records.
Counts for years before the ledger starts come from the same station rules.
Records on 05-17 in each year
Year
Records
1802
2
1803
1
1808
1
1816
1
1834
1
1837
1
1839
1
1847
2
1848
1
1851
1
1853
1
1855
1
1858
1
1859
1
1861
2
1862
2
1863
2
1864
1
1871
2
1872
2
1873
2
1874
4
1877
1
1878
1
1879
2
1880
1
1881
1
1882
2
1883
3
1885
1
1887
1
1888
2
1889
3
1891
8
1892
4
1893
3
1895
8
1896
2
1897
3
1898
6
1899
7
1900
12
1901
2
1902
3
1903
9
1904
12
1905
10
1906
22
1907
10
1908
5
1909
33
1910
16
1911
30
1912
16
1913
24
1914
24
1915
53
1916
49
1917
18
1918
56
1919
35
1920
46
1921
50
1922
30
1923
95
1924
80
1925
326
1926
133
1927
264
1928
127
1929
168
1930
421
1931
201
1932
288
1933
365
1934
373
1935
341
1936
270
1937
183
1938
340
1939
285
1940
338
1941
408
1942
589
1943
855
1944
521
1945
799
1946
586
1947
249
1948
412
1949
544
1950
371
1951
373
1952
777
1953
441
1954
298
1955
570
1956
1,166
1957
469
1958
331
1959
488
1960
402
1961
291
1962
1,325
1963
368
1964
417
1965
462
1966
489
1967
644
1968
564
1969
638
1970
711
1971
723
1972
610
1973
1,016
1974
1,302
1975
365
1976
426
1977
1,078
1978
872
1979
459
1980
768
1981
940
1982
476
1983
1,326
1984
925
1985
561
1986
921
1987
1,054
1988
1,096
1989
1,307
1990
1,135
1991
1,237
1992
1,025
1993
495
1994
858
1995
1,734
1996
1,706
1997
1,619
1998
1,080
1999
795
2000
825
2001
960
2002
964
2003
1,127
2004
769
2005
784
2006
1,522
2007
742
2008
1,309
2009
1,050
2010
880
2011
1,483
2012
711
2013
739
2014
1,062
2015
824
2016
741
2017
1,301
2018
723
2019
685
2020
493
2021
442
2022
476
2023
380
2024
566
2025
928
Download the Data
Data for records on 1908-05-17: 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.