Built 2026-10-19 (19 October 2026)

Tyler Threshold Days by Year (USC00419207)

17 fixed thresholds counted per year at Tyler (USC00419207): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tyler Thresholds

  • Tyler: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 2011 with 155.
  • Tyler: days with a maximum temperature at or above 35 C (95 F) in 42 years, most in 2011 with 99.
  • Tyler: days with a maximum temperature at or above 90 F (32.2 C) in 42 years, most in 1998 with 131.
  • Tyler: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 2022 with 55.
  • 17 fixed thresholds have at least one qualifying day at Tyler.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Tyler Days per year at Tyler with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 155 in 2011. 0501001502001985: 1271986: 1291987: 1311988: 1291989: 1261990: 1271991: 1311992: 1141993: 1111994: 1321995: 1321996: 1381997: 1311998: 1491999: 1372000: 1342001: 1062002: 1362003: 1142004: 1242005: 1492006: 1522007: 1342008: 1112009: 1122010: 1392011: 1552012: 1372013: 1362014: 1212015: 1372016: 1372017: 1302018: 1432019: 1432020: 1242021: 1122022: 1312023: 1342024: 1422025: 1502026: 147198519901995200020052010201520202025
Days per year at Tyler with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 155 in 2011.
Days at or above 30 C (86 F) per year at Tyler
YearDaysDecade average
1985127128.4
1986129128.4
1987131128.4
1988129128.4
1989126128.4
1990127130.2
1991131130.2
1992114130.2
1993111130.2
1994132130.2
1995132130.2
1996138130.2
1997131130.2
1998149130.2
1999137130.2
2000134127.2
2001106127.2
2002136127.2
2003114127.2
2004124127.2
2005149127.2
2006152127.2
2007134127.2
2008111127.2
2009112127.2
2010139137.8
2011155137.8
2012137137.8
2013136137.8
2014121137.8
2015137137.8
2016137137.8
2017130137.8
2018143137.8
2019143137.8
2020124134.3
2021112134.3
2022131134.3
2023134134.3
2024142134.3
2025150134.3
2026147134.3
First to last qualifying date each year at Tyler For each year, a bar from the first to the last day at Tyler meeting 30 C (86 F). 1985: 16 April 1985 to 25 October 19851986: 19 February 1986 to 5 October 19861987: 12 April 1987 to 10 October 19871988: 5 April 1988 to 19 October 19881989: 12 March 1989 to 7 November 19891990: 30 April 1990 to 15 October 19901991: 6 March 1991 to 25 October 19911992: 8 March 1992 to 26 October 19921993: 15 May 1993 to 8 October 19931994: 20 April 1994 to 7 October 19941995: 22 March 1995 to 16 October 19951996: 20 February 1996 to 27 October 19961997: 21 March 1997 to 6 October 19971998: 28 March 1998 to 16 October 19981999: 8 April 1999 to 22 October 19992000: 18 April 2000 to 15 October 20002001: 14 May 2001 to 24 October 20012002: 17 April 2002 to 6 October 20022003: 24 April 2003 to 24 October 20032004: 12 May 2004 to 30 October 20042005: 21 February 2005 to 8 November 20052006: 12 March 2006 to 18 October 20062007: 28 April 2007 to 21 October 20072008: 14 March 2008 to 12 September 20082009: 21 April 2009 to 8 October 20092010: 3 May 2010 to 27 October 20102011: 23 March 2011 to 16 October 20112012: 31 March 2012 to 28 September 20122013: 9 April 2013 to 5 October 20132014: 23 April 2014 to 10 October 20142015: 7 April 2015 to 21 October 20152016: 14 March 2016 to 19 October 20162017: 20 March 2017 to 21 October 20172018: 6 May 2018 to 14 October 20182019: 9 April 2019 to 20 October 20192020: 25 March 2020 to 22 October 20202021: 12 April 2021 to 25 October 20212022: 28 March 2022 to 16 October 20222023: 1 March 2023 to 22 October 20232024: 27 February 2024 to 30 October 20242025: 9 February 2025 to 21 October 20252026: 21 March 2026 to 9 October 20261985199119972003200920152021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tyler meeting 30 C (86 F).
First to last qualifying date each year at Tyler
YearFirst dateLast date
19851985-04-161985-10-25
19861986-02-191986-10-05
19871987-04-121987-10-10
19881988-04-051988-10-19
19891989-03-121989-11-07
19901990-04-301990-10-15
19911991-03-061991-10-25
19921992-03-081992-10-26
19931993-05-151993-10-08
19941994-04-201994-10-07
19951995-03-221995-10-16
19961996-02-201996-10-27
19971997-03-211997-10-06
19981998-03-281998-10-16
19991999-04-081999-10-22
20002000-04-182000-10-15
20012001-05-142001-10-24
20022002-04-172002-10-06
20032003-04-242003-10-24
20042004-05-122004-10-30
20052005-02-212005-11-08
20062006-03-122006-10-18
20072007-04-282007-10-21
20082008-03-142008-09-12
20092009-04-212009-10-08
20102010-05-032010-10-27
20112011-03-232011-10-16
20122012-03-312012-09-28
20132013-04-092013-10-05
20142014-04-232014-10-10
20152015-04-072015-10-21
20162016-03-142016-10-19
20172017-03-202017-10-21
20182018-05-062018-10-14
20192019-04-092019-10-20
20202020-03-252020-10-22
20212021-04-122021-10-25
20222022-03-282022-10-16
20232023-03-012023-10-22
20242024-02-272024-10-30
20252025-02-092025-10-21
20262026-03-212026-10-09

Every Fixed Threshold

Fixed thresholds at Tyler
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days421552011147
35 C (95 F): Days4299201171
40 C (104 F): Days92120111
90 F (32.2 C): Days421311998118
100 F (37.8 C): Days3157201117
0 C (32 F): Ice days (max23919852
0 C (32 F): Frost days (min4255202221
-10 C (14 F): Days with min12719892
20 C (68 F): Tropical nights (min421501998136
25 C (77 F): Days with min3844201123
10 mm (0.39 in): Days with 10 mm or more rain4258201519
25 mm (0.98 in): Days with 25 mm or more rain422419907
50 mm (1.97 in): Days with 50 mm or more rain41820001
100 mm (3.94 in): Days with 100 mm or more rain14220071
200 mm (7.87 in): Days with 200 mm or more rain1119851
10 cm (3.9 in): Days with 10 cm or more snowfall4119851
25 cm (9.8 in): Days with 25 cm or more snowfall1120211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Tyler 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).