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Built 2026-10-19 (19 October 2026)

Cleveland Threshold Days by Year (USC00221738)

17 fixed thresholds counted per year at Cleveland (USC00221738): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cleveland Thresholds

  • Cleveland: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1961 with 66.
  • Cleveland: days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 1961 with 31.
  • Cleveland: days with 50 mm (1.97 in) or more of precipitation in 94 years, most in 1958 with 10.
  • Cleveland: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1963 with 82.
  • 17 fixed thresholds have at least one qualifying day at Cleveland.
61 years with a qualifying day
Days at or above 30 C (86 F) per year at Cleveland Days per year at Cleveland with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 144 in 2010. 0501001501949: 1151950: 1061951: 1291952: 1341953: 1431954: 1331955: 1321956: 1351957: 1151958: 831959: 1321960: 1241961: 1091962: 1381963: 1361964: 1151965: 1211966: 1051967: 991968: 891969: 1041970: 1161971: 1061972: 1321973: 1231974: 881975: 1011976: 1011977: 1361978: 1111979: 1031980: 1251981: 1121982: 1121983: 981984: 1091985: 1161986: 1311987: 1192005: 1412006: 1342007: 1372008: 1172009: 1042010: 1442011: 1292012: 1282013: 1132014: 1132015: 1282016: 1412017: 1262018: 1402019: 1332020: 1182021: 1182022: 1242023: 1322024: 1302025: 1092026: 137194919561963197019771984200820152022
Days per year at Cleveland with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 144 in 2010.
Days at or above 30 C (86 F) per year at Cleveland
YearDaysDecade average
1949115115
1950106124.2
1951129124.2
1952134124.2
1953143124.2
1954133124.2
1955132124.2
1956135124.2
1957115124.2
195883124.2
1959132124.2
1960124114
1961109114
1962138114
1963136114
1964115114
1965121114
1966105114
196799114
196889114
1969104114
1970116111.7
1971106111.7
1972132111.7
1973123111.7
197488111.7
1975101111.7
1976101111.7
1977136111.7
1978111111.7
1979103111.7
1980125115.3
1981112115.3
1982112115.3
198398115.3
1984109115.3
1985116115.3
1986131115.3
1987119115.3
2005141126.6
2006134126.6
2007137126.6
2008117126.6
2009104126.6
2010144129.5
2011129129.5
2012128129.5
2013113129.5
2014113129.5
2015128129.5
2016141129.5
2017126129.5
2018140129.5
2019133129.5
2020118124
2021118124
2022124124
2023132124
2024130124
2025109124
2026137124
First to last qualifying date each year at Cleveland For each year, a bar from the first to the last day at Cleveland meeting 30 C (86 F). 1949: 24 April 1949 to 20 October 19491950: 28 April 1950 to 31 October 19501951: 1 May 1951 to 21 October 19511952: 28 April 1952 to 27 October 19521953: 8 April 1953 to 23 October 19531954: 7 April 1954 to 11 October 19541955: 12 March 1955 to 14 November 19551956: 28 April 1956 to 16 October 19561957: 18 April 1957 to 24 September 19571958: 24 April 1958 to 27 September 19581959: 8 April 1959 to 12 October 19591960: 6 April 1960 to 15 October 19601961: 7 May 1961 to 1 November 19611962: 20 April 1962 to 20 October 19621963: 29 March 1963 to 27 October 19631964: 16 May 1964 to 27 September 19641965: 9 April 1965 to 18 October 19651966: 29 April 1966 to 10 October 19661967: 5 April 1967 to 6 October 19671968: 23 May 1968 to 30 September 19681969: 21 May 1969 to 12 October 19691970: 29 April 1970 to 2 October 19701971: 19 April 1971 to 2 November 19711972: 13 April 1972 to 18 October 19721973: 10 May 1973 to 12 October 19731974: 3 May 1974 to 20 September 19741975: 27 April 1975 to 15 October 19751976: 23 April 1976 to 4 October 19761977: 16 April 1977 to 1 October 19771978: 31 March 1978 to 21 October 19781979: 10 May 1979 to 21 October 19791980: 22 April 1980 to 10 October 19801981: 14 April 1981 to 5 October 19811982: 4 May 1982 to 9 October 19821983: 28 May 1983 to 2 October 19831984: 6 May 1984 to 31 October 19841985: 18 April 1985 to 13 October 19851986: 6 April 1986 to 4 October 19861987: 19 April 1987 to 10 October 19872005: 21 April 2005 to 9 November 20052006: 8 April 2006 to 19 October 20062007: 30 March 2007 to 19 October 20072008: 11 April 2008 to 16 October 20082009: 23 April 2009 to 10 October 20092010: 16 April 2010 to 25 October 20102011: 9 April 2011 to 18 October 20112012: 3 April 2012 to 4 November 20122013: 15 May 2013 to 6 October 20132014: 5 May 2014 to 27 October 20142015: 10 April 2015 to 23 October 20152016: 11 May 2016 to 4 November 20162017: 22 March 2017 to 22 October 20172018: 3 May 2018 to 15 October 20182019: 30 April 2019 to 10 October 20192020: 4 May 2020 to 23 October 20202021: 29 April 2021 to 16 October 20212022: 13 April 2022 to 25 October 20222023: 5 April 2023 to 30 October 20232024: 28 April 2024 to 29 October 20242025: 3 April 2025 to 18 October 20252026: 6 March 2026 to 14 October 202619491957196519731981200620142022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cleveland meeting 30 C (86 F).
First to last qualifying date each year at Cleveland
YearFirst dateLast date
19491949-04-241949-10-20
19501950-04-281950-10-31
19511951-05-011951-10-21
19521952-04-281952-10-27
19531953-04-081953-10-23
19541954-04-071954-10-11
19551955-03-121955-11-14
19561956-04-281956-10-16
19571957-04-181957-09-24
19581958-04-241958-09-27
19591959-04-081959-10-12
19601960-04-061960-10-15
19611961-05-071961-11-01
19621962-04-201962-10-20
19631963-03-291963-10-27
19641964-05-161964-09-27
19651965-04-091965-10-18
19661966-04-291966-10-10
19671967-04-051967-10-06
19681968-05-231968-09-30
19691969-05-211969-10-12
19701970-04-291970-10-02
19711971-04-191971-11-02
19721972-04-131972-10-18
19731973-05-101973-10-12
19741974-05-031974-09-20
19751975-04-271975-10-15
19761976-04-231976-10-04
19771977-04-161977-10-01
19781978-03-311978-10-21
19791979-05-101979-10-21
19801980-04-221980-10-10
19811981-04-141981-10-05
19821982-05-041982-10-09
19831983-05-281983-10-02
19841984-05-061984-10-31
19851985-04-181985-10-13
19861986-04-061986-10-04
19871987-04-191987-10-10
20052005-04-212005-11-09
20062006-04-082006-10-19
20072007-03-302007-10-19
20082008-04-112008-10-16
20092009-04-232009-10-10
20102010-04-162010-10-25
20112011-04-092011-10-18
20122012-04-032012-11-04
20132013-05-152013-10-06
20142014-05-052014-10-27
20152015-04-102015-10-23
20162016-05-112016-11-04
20172017-03-222017-10-22
20182018-05-032018-10-15
20192019-04-302019-10-10
20202020-05-042020-10-23
20212021-04-292021-10-16
20222022-04-132022-10-25
20232023-04-052023-10-30
20242024-04-282024-10-29
20252025-04-032025-10-18
20262026-03-062026-10-14

Every Fixed Threshold

Fixed thresholds at Cleveland
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days611442010137
35 C (95 F): Days6178195450
40 C (104 F): Days7519802
90 F (32.2 C): Days611191954102
100 F (37.8 C): Days362619808
0 C (32 F): Ice days (max561719783
0 C (32 F): Frost days (min6282196328
-10 C (14 F): Days with min371219635
-20 C (-4 F): Days with min2119511
20 C (68 F): Tropical nights (min621302018116
25 C (77 F): Days with min472620104
10 mm (0.39 in): Days with 10 mm or more rain9466196116
25 mm (0.98 in): Days with 25 mm or more rain943119616
50 mm (1.97 in): Days with 50 mm or more rain941019581
100 mm (3.94 in): Days with 100 mm or more rain39219581
10 cm (3.9 in): Days with 10 cm or more snowfall18219661
25 cm (9.8 in): Days with 25 cm or more snowfall3119491

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Cleveland 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).