Built 2026-10-19 (19 October 2026)

Elmhurst Threshold Days by Year

4 fixed thresholds counted per year at Elmhurst (ASN00079013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Elmhurst Thresholds

  • Elmhurst: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1960 with 42.
  • Elmhurst: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1903 with 9.
  • Elmhurst: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1946 with 3.
  • Elmhurst: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1939 with 1.
  • 4 fixed thresholds have at least one qualifying day at Elmhurst.
58 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Elmhurst Days per year at Elmhurst with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1960. 02040601888: 91889: 201891: 131895: 91896: 121897: 141898: 131899: 121902: 71903: 201904: 181905: 161906: 301907: 181908: 151909: 171912: 231915: 191929: 161930: 211931: 191932: 161933: 171934: 181935: 251936: 171937: 171938: 91939: 211940: 111941: 221942: 251943: 121944: 101945: 151946: 271947: 211948: 161949: 151950: 211951: 241952: 331953: 191955: 261956: 221958: 291959: 201960: 421961: 201962: 201963: 241964: 331965: 141966: 171967: 81968: 241969: 211970: 171888189819061929193519411947195319611967
Days per year at Elmhurst with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1960.
Days with 10 mm (0.39 in) or more of precipitation per year at Elmhurst
YearDaysDecade average
1888914.5
18892014.5
18911312.2
1895912.2
18961212.2
18971412.2
18981312.2
18991212.2
1902717.6
19032017.6
19041817.6
19051617.6
19063017.6
19071817.6
19081517.6
19091717.6
19122321
19151921
19291616
19302118
19311918
19321618
19331718
19341818
19352518
19361718
19371718
1938918
19392118
19401117.4
19412217.4
19422517.4
19431217.4
19441017.4
19451517.4
19462717.4
19472117.4
19481617.4
19491517.4
19502124.3
19512424.3
19523324.3
19531924.3
19552624.3
19562224.3
19582924.3
19592024.3
19604222.3
19612022.3
19622022.3
19632422.3
19643322.3
19651422.3
19661722.3
1967822.3
19682422.3
19692122.3
19701717
First to last qualifying date each year at Elmhurst For each year, a bar from the first to the last day at Elmhurst meeting 10 mm (0.39 in). 1888: 13 January 1888 to 31 December 18881889: 1 January 1889 to 9 November 18891891: 21 January 1891 to 15 December 18911895: 4 January 1895 to 10 December 18951896: 13 January 1896 to 27 December 18961897: 8 January 1897 to 1 November 18971898: 2 April 1898 to 22 December 18981899: 25 February 1899 to 24 November 18991902: 3 January 1902 to 16 December 19021903: 3 January 1903 to 28 December 19031904: 1 January 1904 to 1 November 19041905: 2 January 1905 to 2 December 19051906: 27 February 1906 to 14 December 19061907: 5 February 1907 to 28 December 19071908: 9 January 1908 to 15 October 19081909: 2 January 1909 to 30 November 19091912: 24 February 1912 to 10 December 19121915: 30 January 1915 to 25 October 19151929: 30 January 1929 to 28 December 19291930: 20 February 1930 to 16 December 19301931: 19 March 1931 to 17 November 19311932: 6 February 1932 to 20 October 19321933: 5 March 1933 to 5 December 19331934: 18 February 1934 to 29 December 19341935: 5 January 1935 to 2 December 19351936: 2 January 1936 to 19 December 19361937: 1 January 1937 to 3 December 19371938: 15 January 1938 to 28 November 19381939: 16 January 1939 to 16 November 19391940: 6 January 1940 to 20 December 19401941: 25 January 1941 to 8 December 19411942: 20 January 1942 to 19 December 19421943: 22 January 1943 to 17 October 19431944: 22 January 1944 to 21 December 19441945: 24 February 1945 to 27 December 19451946: 17 January 1946 to 28 December 19461947: 18 February 1947 to 23 December 19471948: 14 February 1948 to 8 November 19481949: 20 February 1949 to 22 November 19491950: 1 February 1950 to 20 December 19501951: 5 January 1951 to 20 December 19511952: 25 January 1952 to 11 December 19521953: 4 April 1953 to 7 December 19531955: 27 January 1955 to 8 December 19551956: 7 March 1956 to 16 November 19561958: 30 January 1958 to 14 November 19581959: 26 January 1959 to 27 December 19591960: 4 January 1960 to 2 December 19601961: 9 January 1961 to 17 December 19611962: 8 January 1962 to 20 November 19621963: 1 January 1963 to 5 December 19631964: 11 February 1964 to 22 December 19641965: 23 April 1965 to 30 November 19651966: 13 January 1966 to 13 December 19661967: 24 February 1967 to 30 December 19671968: 20 January 1968 to 16 December 19681969: 22 January 1969 to 2 December 19691970: 2 January 1970 to 4 December 197018881902191219351943195119611969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Elmhurst meeting 10 mm (0.39 in).
First to last qualifying date each year at Elmhurst
YearFirst dateLast date
18881888-01-131888-12-31
18891889-01-011889-11-09
18911891-01-211891-12-15
18951895-01-041895-12-10
18961896-01-131896-12-27
18971897-01-081897-11-01
18981898-04-021898-12-22
18991899-02-251899-11-24
19021902-01-031902-12-16
19031903-01-031903-12-28
19041904-01-011904-11-01
19051905-01-021905-12-02
19061906-02-271906-12-14
19071907-02-051907-12-28
19081908-01-091908-10-15
19091909-01-021909-11-30
19121912-02-241912-12-10
19151915-01-301915-10-25
19291929-01-301929-12-28
19301930-02-201930-12-16
19311931-03-191931-11-17
19321932-02-061932-10-20
19331933-03-051933-12-05
19341934-02-181934-12-29
19351935-01-051935-12-02
19361936-01-021936-12-19
19371937-01-011937-12-03
19381938-01-151938-11-28
19391939-01-161939-11-16
19401940-01-061940-12-20
19411941-01-251941-12-08
19421942-01-201942-12-19
19431943-01-221943-10-17
19441944-01-221944-12-21
19451945-02-241945-12-27
19461946-01-171946-12-28
19471947-02-181947-12-23
19481948-02-141948-11-08
19491949-02-201949-11-22
19501950-02-011950-12-20
19511951-01-051951-12-20
19521952-01-251952-12-11
19531953-04-041953-12-07
19551955-01-271955-12-08
19561956-03-071956-11-16
19581958-01-301958-11-14
19591959-01-261959-12-27
19601960-01-041960-12-02
19611961-01-091961-12-17
19621962-01-081962-11-20
19631963-01-011963-12-05
19641964-02-111964-12-22
19651965-04-231965-11-30
19661966-01-131966-12-13
19671967-02-241967-12-30
19681968-01-201968-12-16
19691969-01-221969-12-02
19701970-01-021970-12-04

Every Fixed Threshold

Fixed thresholds at Elmhurst
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5842196017
25 mm (0.98 in): Days with 25 mm or more rain54919031
50 mm (1.97 in): Days with 50 mm or more rain19319461
100 mm (3.94 in): Days with 100 mm or more rain1119391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1888.

Download the Data

  • Data for Elmhurst threshold days by year: CSV or JSON. Field meanings are on the data page.

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)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).