Built 2026-10-19 (19 October 2026)

Cedar Lake Threshold Days by Year (USC00451233)

16 fixed thresholds counted per year at Cedar Lake (USC00451233): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cedar Lake Thresholds

  • Cedar Lake: days with 10 mm (0.39 in) or more of precipitation in 111 years, most in 1953 with 115.
  • Cedar Lake: days with 25 mm (0.98 in) or more of precipitation in 111 years, most in 1908 with 49.
  • Cedar Lake: days with 50 mm (1.97 in) or more of precipitation in 111 years, most in 1910 with 13.
  • Cedar Lake: nights with a minimum temperature at or below 0 C (32 F) in 110 years, most in 1951 with 134.
  • 16 fixed thresholds have at least one qualifying day at Cedar Lake.
96 years with a qualifying day
Days at or above 30 C (86 F) per year at Cedar Lake Days per year at Cedar Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1958. 01020301910: 111911: 151912: 161914: 91915: 141916: 91917: 141919: 81920: 141922: 11923: 11924: 31925: 11926: 41927: 61928: 51930: 41931: 51933: 31934: 61935: 81936: 41937: 11938: 71939: 61940: 31941: 81942: 71943: 31944: 41948: 31949: 51951: 71952: 101953: 31955: 31956: 101958: 211959: 71960: 101961: 121962: 11963: 41965: 81967: 191968: 51969: 31970: 41971: 111972: 61973: 51974: 131975: 31977: 121978: 111979: 51980: 31981: 101982: 81983: 31984: 41985: 141986: 91987: 91988: 121989: 31990: 131991: 101992: 171993: 41994: 51995: 71996: 71997: 11998: 32001: 12002: 22003: 52004: 42006: 52007: 12008: 42009: 52010: 22012: 22014: 12015: 42016: 22017: 42018: 22020: 32021: 52022: 82023: 32024: 22026: 11910192319351948196119731984199420072020
Days per year at Cedar Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1958.
Days at or above 30 C (86 F) per year at Cedar Lake
YearDaysDecade average
19101112
19111512
19121612
1914912
19151412
1916912
19171412
1919812
1920144.4
192214.4
192314.4
192434.4
192514.4
192644.4
192764.4
192854.4
193044.9
193154.9
193334.9
193464.9
193584.9
193644.9
193714.9
193874.9
193964.9
194034.7
194184.7
194274.7
194334.7
194444.7
194834.7
194954.7
195178.7
1952108.7
195338.7
195538.7
1956108.7
1958218.7
195978.7
1960107.8
1961127.8
196217.8
196347.8
196587.8
1967197.8
196857.8
196937.8
197047.8
1971117.8
197267.8
197357.8
1974137.8
197537.8
1977127.8
1978117.8
197957.8
198037.5
1981107.5
198287.5
198337.5
198447.5
1985147.5
198697.5
198797.5
1988127.5
198937.5
1990137.4
1991107.4
1992177.4
199347.4
199457.4
199577.4
199677.4
199717.4
199837.4
200113.4
200223.4
200353.4
200443.4
200653.4
200713.4
200843.4
200953.4
201022.4
201222.4
201412.4
201542.4
201622.4
201742.4
201822.4
202033.7
202153.7
202283.7
202333.7
202423.7
202613.7
First to last qualifying date each year at Cedar Lake For each year, a bar from the first to the last day at Cedar Lake meeting 30 C (86 F). 1910: 23 April 1910 to 19 August 19101911: 11 June 1911 to 24 August 19111912: 14 May 1912 to 23 August 19121914: 15 June 1914 to 19 August 19141915: 5 June 1915 to 29 August 19151916: 12 June 1916 to 21 September 19161917: 13 July 1917 to 9 October 19171919: 10 July 1919 to 15 September 19191920: 7 May 1920 to 1 September 19201922: 31 May 1922 to 31 May 19221923: 7 September 1923 to 7 September 19231924: 12 May 1924 to 24 July 19241925: 25 June 1925 to 25 June 19251926: 24 June 1926 to 11 July 19261927: 23 July 1927 to 19 September 19271928: 22 July 1928 to 26 July 19281930: 6 June 1930 to 2 September 19301931: 8 July 1931 to 28 August 19311933: 15 August 1933 to 27 August 19331934: 20 April 1934 to 3 September 19341935: 6 June 1935 to 8 September 19351936: 26 May 1936 to 28 September 19361937: 14 September 1937 to 14 September 19371938: 14 July 1938 to 17 September 19381939: 14 May 1939 to 20 September 19391940: 24 June 1940 to 18 August 19401941: 11 June 1941 to 7 August 19411942: 30 June 1942 to 15 August 19421943: 8 September 1943 to 24 September 19431944: 18 July 1944 to 10 September 19441948: 6 June 1948 to 8 June 19481949: 14 July 1949 to 27 September 19491951: 30 June 1951 to 16 September 19511952: 9 July 1952 to 7 October 19521953: 8 July 1953 to 12 September 19531955: 10 June 1955 to 6 September 19551956: 18 May 1956 to 23 August 19561958: 19 May 1958 to 8 September 19581959: 18 July 1959 to 1 August 19591960: 6 July 1960 to 10 August 19601961: 17 June 1961 to 23 August 19611962: 28 July 1962 to 28 July 19621963: 22 May 1963 to 28 September 19631965: 7 July 1965 to 19 August 19651967: 20 June 1967 to 28 September 19671968: 26 June 1968 to 2 August 19681969: 24 May 1969 to 18 June 19691970: 3 June 1970 to 19 July 19701971: 19 July 1971 to 12 August 19711972: 29 May 1972 to 4 September 19721973: 14 May 1973 to 6 September 19731974: 30 July 1974 to 25 September 19741975: 12 September 1975 to 23 September 19751977: 3 August 1977 to 18 August 19771978: 4 June 1978 to 10 August 19781979: 17 July 1979 to 15 September 19791980: 22 July 1980 to 6 October 19801981: 28 July 1981 to 16 September 19811982: 19 June 1982 to 3 September 19821983: 29 May 1983 to 31 July 19831984: 17 July 1984 to 9 August 19841985: 19 June 1985 to 25 August 19851986: 1 June 1986 to 28 August 19861987: 9 May 1987 to 2 October 19871988: 15 June 1988 to 4 September 19881989: 5 June 1989 to 23 September 19891990: 22 June 1990 to 13 August 19901991: 3 July 1991 to 12 October 19911992: 4 May 1992 to 18 August 19921993: 3 August 1993 to 6 August 19931994: 20 July 1994 to 28 August 19941995: 29 June 1995 to 20 July 19951996: 15 July 1996 to 31 August 19961997: 5 July 1997 to 5 July 19971998: 27 July 1998 to 29 July 19982001: 23 May 2001 to 23 May 20012002: 14 June 2002 to 11 July 20022003: 7 June 2003 to 31 July 20032004: 24 July 2004 to 10 August 20042006: 27 June 2006 to 3 September 20062007: 12 July 2007 to 12 July 20072008: 17 May 2008 to 16 August 20082009: 5 June 2009 to 31 July 20092010: 9 July 2010 to 16 August 20102012: 6 August 2012 to 17 August 20122014: 12 August 2014 to 12 August 20142015: 6 July 2015 to 1 August 20152016: 6 June 2016 to 20 August 20162017: 25 June 2017 to 6 September 20172018: 30 July 2018 to 9 August 20182020: 28 July 2020 to 11 September 20202021: 27 June 2021 to 14 August 20212022: 27 June 2022 to 8 August 20222023: 15 August 2023 to 17 August 20232024: 10 July 2024 to 6 September 20242026: 23 July 2026 to 23 July 202619101925193919561971198419962012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cedar Lake meeting 30 C (86 F).
First to last qualifying date each year at Cedar Lake
YearFirst dateLast date
19101910-04-231910-08-19
19111911-06-111911-08-24
19121912-05-141912-08-23
19141914-06-151914-08-19
19151915-06-051915-08-29
19161916-06-121916-09-21
19171917-07-131917-10-09
19191919-07-101919-09-15
19201920-05-071920-09-01
19221922-05-311922-05-31
19231923-09-071923-09-07
19241924-05-121924-07-24
19251925-06-251925-06-25
19261926-06-241926-07-11
19271927-07-231927-09-19
19281928-07-221928-07-26
19301930-06-061930-09-02
19311931-07-081931-08-28
19331933-08-151933-08-27
19341934-04-201934-09-03
19351935-06-061935-09-08
19361936-05-261936-09-28
19371937-09-141937-09-14
19381938-07-141938-09-17
19391939-05-141939-09-20
19401940-06-241940-08-18
19411941-06-111941-08-07
19421942-06-301942-08-15
19431943-09-081943-09-24
19441944-07-181944-09-10
19481948-06-061948-06-08
19491949-07-141949-09-27
19511951-06-301951-09-16
19521952-07-091952-10-07
19531953-07-081953-09-12
19551955-06-101955-09-06
19561956-05-181956-08-23
19581958-05-191958-09-08
19591959-07-181959-08-01
19601960-07-061960-08-10
19611961-06-171961-08-23
19621962-07-281962-07-28
19631963-05-221963-09-28
19651965-07-071965-08-19
19671967-06-201967-09-28
19681968-06-261968-08-02
19691969-05-241969-06-18
19701970-06-031970-07-19
19711971-07-191971-08-12
19721972-05-291972-09-04
19731973-05-141973-09-06
19741974-07-301974-09-25
19751975-09-121975-09-23
19771977-08-031977-08-18
19781978-06-041978-08-10
19791979-07-171979-09-15
19801980-07-221980-10-06
19811981-07-281981-09-16
19821982-06-191982-09-03
19831983-05-291983-07-31
19841984-07-171984-08-09
19851985-06-191985-08-25
19861986-06-011986-08-28
19871987-05-091987-10-02
19881988-06-151988-09-04
19891989-06-051989-09-23
19901990-06-221990-08-13
19911991-07-031991-10-12
19921992-05-041992-08-18
19931993-08-031993-08-06
19941994-07-201994-08-28
19951995-06-291995-07-20
19961996-07-151996-08-31
19971997-07-051997-07-05
19981998-07-271998-07-29
20012001-05-232001-05-23
20022002-06-142002-07-11
20032003-06-072003-07-31
20042004-07-242004-08-10
20062006-06-272006-09-03
20072007-07-122007-07-12
20082008-05-172008-08-16
20092009-06-052009-07-31
20102010-07-092010-08-16
20122012-08-062012-08-17
20142014-08-122014-08-12
20152015-07-062015-08-01
20162016-06-062016-08-20
20172017-06-252017-09-06
20182018-07-302018-08-09
20202020-07-282020-09-11
20212021-06-272021-08-14
20222022-06-272022-08-08
20232023-08-152023-08-17
20242024-07-102024-09-06
20262026-07-232026-07-23

Every Fixed Threshold

Fixed thresholds at Cedar Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days962119581
35 C (95 F): Days31319813
90 F (32.2 C): Days62919153
100 F (37.8 C): Days2119881
0 C (32 F): Ice days (max1003419491
0 C (32 F): Frost days (min110134195139
-10 C (14 F): Days with min662019502
-20 C (-4 F): Days with min1119501
20 C (68 F): Tropical nights (min7219411
10 mm (0.39 in): Days with 10 mm or more rain111115195346
25 mm (0.98 in): Days with 25 mm or more rain11149190814
50 mm (1.97 in): Days with 50 mm or more rain1111319102
100 mm (3.94 in): Days with 100 mm or more rain30319331
10 cm (3.9 in): Days with 10 cm or more snowfall911719371
25 cm (9.8 in): Days with 25 cm or more snowfall35319481
50 cm (19.7 in): Days with 50 cm or more snowfall3120191

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Cedar Lake 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 (2026-10-17).