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Built 2026-10-19 (19 October 2026)

Stephenville Clark Fld Threshold Days by Year (USW00003969)

18 fixed thresholds counted per year at Stephenville Clark Fld (USW00003969): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stephenville Clark Fld Thresholds

  • Stephenville Clark Fld: days with 10 mm (0.39 in) or more of precipitation in 80 years, most in 2015 with 35.
  • Stephenville Clark Fld: days with 25 mm (0.98 in) or more of precipitation in 80 years, most in 1920 with 19.
  • Stephenville Clark Fld: nights with a minimum temperature at or below 0 C (32 F) in 75 years, most in 1924 with 82.
  • Stephenville Clark Fld: nights with a minimum temperature at or above 20 C (68 F) in 75 years, most in 2018 with 126.
  • 18 fixed thresholds have at least one qualifying day at Stephenville Clark Fld.
72 years with a qualifying day
Days at or above 30 C (86 F) per year at Stephenville Clark Fld Days per year at Stephenville Clark Fld with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 165 in 2022. 0501001502001924: 1321925: 1451926: 1281942: 1011943: 1091944: 1031945: 1061947: 1441948: 1411949: 1281950: 1291951: 1421952: 1451953: 1401954: 1471955: 1431956: 1591957: 1041958: 1021959: 1251961: 881962: 1251963: 1481974: 1121975: 1191976: 1021977: 1361979: 911980: 1461981: 1291982: 1291983: 1091984: 1311985: 1071986: 1111987: 1161988: 1201989: 1121990: 1101991: 1141992: 1011993: 1131995: 1211996: 1211997: 1131998: 1431999: 1362000: 1372001: 1122002: 1192003: 1162004: 1192005: 1362006: 1492007: 1112008: 1252011: 1582012: 1422013: 1322014: 1382015: 1322016: 1312017: 1392018: 1432019: 1372020: 1342021: 1262022: 1652023: 1352024: 1442025: 1552026: 156192419481956197519841992200120112019
Days per year at Stephenville Clark Fld with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 165 in 2022.
Days at or above 30 C (86 F) per year at Stephenville Clark Fld
YearDaysDecade average
1924132135
1925145135
1926128135
1942101118.9
1943109118.9
1944103118.9
1945106118.9
1947144118.9
1948141118.9
1949128118.9
1950129133.6
1951142133.6
1952145133.6
1953140133.6
1954147133.6
1955143133.6
1956159133.6
1957104133.6
1958102133.6
1959125133.6
196188120.3
1962125120.3
1963148120.3
1974112112
1975119112
1976102112
1977136112
197991112
1980146121
1981129121
1982129121
1983109121
1984131121
1985107121
1986111121
1987116121
1988120121
1989112121
1990110119.1
1991114119.1
1992101119.1
1993113119.1
1995121119.1
1996121119.1
1997113119.1
1998143119.1
1999136119.1
2000137124.9
2001112124.9
2002119124.9
2003116124.9
2004119124.9
2005136124.9
2006149124.9
2007111124.9
2008125124.9
2011158139.1
2012142139.1
2013132139.1
2014138139.1
2015132139.1
2016131139.1
2017139139.1
2018143139.1
2019137139.1
2020134145
2021126145
2022165145
2023135145
2024144145
2025155145
2026156145
First to last qualifying date each year at Stephenville Clark Fld For each year, a bar from the first to the last day at Stephenville Clark Fld meeting 30 C (86 F). 1924: 27 March 1924 to 5 November 19241925: 10 March 1925 to 24 October 19251926: 18 April 1926 to 22 October 19261942: 4 April 1942 to 18 September 19421943: 15 February 1943 to 21 October 19431944: 15 May 1944 to 25 September 19441945: 13 May 1945 to 27 September 19451947: 22 April 1947 to 30 October 19471948: 30 March 1948 to 16 October 19481949: 7 April 1949 to 19 November 19491950: 18 March 1950 to 19 November 19501951: 6 March 1951 to 30 October 19511952: 19 March 1952 to 14 November 19521953: 7 April 1953 to 19 October 19531954: 26 February 1954 to 27 October 19541955: 11 March 1955 to 24 December 19551956: 24 February 1956 to 11 October 19561957: 9 February 1957 to 5 October 19571958: 4 April 1958 to 20 October 19581959: 17 February 1959 to 10 October 19591961: 18 May 1961 to 30 September 19611962: 11 April 1962 to 16 October 19621963: 2 February 1963 to 8 November 19631974: 3 March 1974 to 12 September 19741975: 28 January 1975 to 9 November 19751976: 10 February 1976 to 11 October 19761977: 27 May 1977 to 31 October 19771979: 25 April 1979 to 22 October 19791980: 6 April 1980 to 9 November 19801981: 19 April 1981 to 18 November 19811982: 2 April 1982 to 19 October 19821983: 2 March 1983 to 5 October 19831984: 13 April 1984 to 8 October 19841985: 15 April 1985 to 13 October 19851986: 19 February 1986 to 3 October 19861987: 11 April 1987 to 4 November 19871988: 24 March 1988 to 7 November 19881989: 11 March 1989 to 14 November 19891990: 29 April 1990 to 17 October 19901991: 5 March 1991 to 24 October 19911992: 11 May 1992 to 31 October 19921993: 9 March 1993 to 16 October 19931995: 23 March 1995 to 27 October 19951996: 22 February 1996 to 21 October 19961997: 22 March 1997 to 9 October 19971998: 16 April 1998 to 6 October 19981999: 9 April 1999 to 27 October 19992000: 20 January 2000 to 6 October 20002001: 7 May 2001 to 24 October 20012002: 15 March 2002 to 7 October 20022003: 20 April 2003 to 1 November 20032004: 19 March 2004 to 30 October 20042005: 28 April 2005 to 4 December 20052006: 4 January 2006 to 10 November 20062007: 28 February 2007 to 22 October 20072008: 26 February 2008 to 27 October 20082011: 18 March 2011 to 17 October 20112012: 31 March 2012 to 2 November 20122013: 4 March 2013 to 17 November 20132014: 11 March 2014 to 26 October 20142015: 24 March 2015 to 16 October 20152016: 14 March 2016 to 31 October 20162017: 24 January 2017 to 5 November 20172018: 10 March 2018 to 28 October 20182019: 9 April 2019 to 20 October 20192020: 25 March 2020 to 22 October 20202021: 9 April 2021 to 26 December 20212022: 26 March 2022 to 4 November 20222023: 21 February 2023 to 7 November 20232024: 26 February 2024 to 30 October 20242025: 3 February 2025 to 26 December 20252026: 28 February 2026 to 14 October 202619241949195819791988199820072018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Stephenville Clark Fld meeting 30 C (86 F).
First to last qualifying date each year at Stephenville Clark Fld
YearFirst dateLast date
19241924-03-271924-11-05
19251925-03-101925-10-24
19261926-04-181926-10-22
19421942-04-041942-09-18
19431943-02-151943-10-21
19441944-05-151944-09-25
19451945-05-131945-09-27
19471947-04-221947-10-30
19481948-03-301948-10-16
19491949-04-071949-11-19
19501950-03-181950-11-19
19511951-03-061951-10-30
19521952-03-191952-11-14
19531953-04-071953-10-19
19541954-02-261954-10-27
19551955-03-111955-12-24
19561956-02-241956-10-11
19571957-02-091957-10-05
19581958-04-041958-10-20
19591959-02-171959-10-10
19611961-05-181961-09-30
19621962-04-111962-10-16
19631963-02-021963-11-08
19741974-03-031974-09-12
19751975-01-281975-11-09
19761976-02-101976-10-11
19771977-05-271977-10-31
19791979-04-251979-10-22
19801980-04-061980-11-09
19811981-04-191981-11-18
19821982-04-021982-10-19
19831983-03-021983-10-05
19841984-04-131984-10-08
19851985-04-151985-10-13
19861986-02-191986-10-03
19871987-04-111987-11-04
19881988-03-241988-11-07
19891989-03-111989-11-14
19901990-04-291990-10-17
19911991-03-051991-10-24
19921992-05-111992-10-31
19931993-03-091993-10-16
19951995-03-231995-10-27
19961996-02-221996-10-21
19971997-03-221997-10-09
19981998-04-161998-10-06
19991999-04-091999-10-27
20002000-01-202000-10-06
20012001-05-072001-10-24
20022002-03-152002-10-07
20032003-04-202003-11-01
20042004-03-192004-10-30
20052005-04-282005-12-04
20062006-01-042006-11-10
20072007-02-282007-10-22
20082008-02-262008-10-27
20112011-03-182011-10-17
20122012-03-312012-11-02
20132013-03-042013-11-17
20142014-03-112014-10-26
20152015-03-242015-10-16
20162016-03-142016-10-31
20172017-01-242017-11-05
20182018-03-102018-10-28
20192019-04-092019-10-20
20202020-03-252020-10-22
20212021-04-092021-12-26
20222022-03-262022-11-04
20232023-02-212023-11-07
20242024-02-262024-10-30
20252025-02-032025-12-26
20262026-02-282026-10-14

Every Fixed Threshold

Fixed thresholds at Stephenville Clark Fld
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days721652022156
35 C (95 F): Days72107201190
40 C (104 F): Days393820237
90 F (32.2 C): Days721402022128
100 F (37.8 C): Days6771201148
110 F (43.3 C): Days3119251
0 C (32 F): Ice days (max651019633
0 C (32 F): Frost days (min7582192420
-10 C (14 F): Days with min491319633
-20 C (-4 F): Days with min1119891
20 C (68 F): Tropical nights (min751262018132
25 C (77 F): Days with min503820237
10 mm (0.39 in): Days with 10 mm or more rain8035201515
25 mm (0.98 in): Days with 25 mm or more rain801919203
50 mm (1.97 in): Days with 50 mm or more rain65719892
100 mm (3.94 in): Days with 100 mm or more rain11119491
200 mm (7.87 in): Days with 200 mm or more rain2119521
10 cm (3.9 in): Days with 10 cm or more snowfall6119241

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

Download the Data

  • Data for Stephenville Clark Fld 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).