Built 2026-10-19 (19 October 2026)

Byrdalyk Threshold Days by Year (TX000038806)

13 fixed thresholds counted per year at Byrdalyk (TX000038806): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Byrdalyk Thresholds

  • Byrdalyk: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2006 with 170.
  • Byrdalyk: days with a maximum temperature at or above 35 C (95 F) in 31 years, most in 2021 with 115.
  • Byrdalyk: days with a maximum temperature at or above 40 C (104 F) in 31 years, most in 2011 with 30.
  • Byrdalyk: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 2006 with 136.
  • 13 fixed thresholds have at least one qualifying day at Byrdalyk.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Byrdalyk Days per year at Byrdalyk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 170 in 2006. 0501001502001992: 1171993: 1291994: 1291995: 1371996: 1302000: 1502001: 1602002: 1442003: 1352004: 1522005: 1562006: 1702007: 1422008: 1492009: 1312010: 1492011: 1542012: 1572013: 1492014: 1522015: 1452016: 1482018: 1382019: 1292020: 1272021: 1492022: 1542023: 1492024: 1322025: 1462026: 4319921996200320072011201520202024
Days per year at Byrdalyk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 170 in 2006.
Days at or above 30 C (86 F) per year at Byrdalyk
YearDaysDecade average
1992117128.4
1993129128.4
1994129128.4
1995137128.4
1996130128.4
2000150148.9
2001160148.9
2002144148.9
2003135148.9
2004152148.9
2005156148.9
2006170148.9
2007142148.9
2008149148.9
2009131148.9
2010149146.8
2011154146.8
2012157146.8
2013149146.8
2014152146.8
2015145146.8
2016148146.8
2018138146.8
2019129146.8
2020127128.6
2021149128.6
2022154128.6
2023149128.6
2024132128.6
2025146128.6
202643128.6
First to last qualifying date each year at Byrdalyk For each year, a bar from the first to the last day at Byrdalyk meeting 30 C (86 F). 1992: 14 April 1992 to 8 November 19921993: 9 April 1993 to 2 October 19931994: 23 April 1994 to 20 October 19941995: 12 April 1995 to 9 November 19951996: 19 April 1996 to 27 October 19962000: 25 March 2000 to 12 October 20002001: 23 March 2001 to 25 October 20012002: 28 March 2002 to 31 October 20022003: 7 April 2003 to 31 October 20032004: 31 March 2004 to 22 October 20042005: 2 April 2005 to 21 October 20052006: 4 April 2006 to 6 November 20062007: 9 April 2007 to 18 September 20072008: 14 March 2008 to 17 October 20082009: 15 March 2009 to 3 November 20092010: 16 March 2010 to 31 October 20102011: 11 April 2011 to 15 October 20112012: 31 March 2012 to 13 October 20122013: 10 April 2013 to 20 October 20132014: 21 April 2014 to 22 October 20142015: 10 April 2015 to 9 October 20152016: 7 March 2016 to 2 November 20162018: 25 March 2018 to 27 October 20182019: 18 April 2019 to 8 October 20192020: 22 April 2020 to 20 September 20202021: 20 April 2021 to 26 September 20212022: 4 April 2022 to 22 October 20222023: 30 March 2023 to 30 October 20232024: 25 March 2024 to 4 November 20242025: 7 April 2025 to 14 October 20252026: 27 April 2026 to 30 September 202619921996200320072011201520202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Byrdalyk meeting 30 C (86 F).
First to last qualifying date each year at Byrdalyk
YearFirst dateLast date
19921992-04-141992-11-08
19931993-04-091993-10-02
19941994-04-231994-10-20
19951995-04-121995-11-09
19961996-04-191996-10-27
20002000-03-252000-10-12
20012001-03-232001-10-25
20022002-03-282002-10-31
20032003-04-072003-10-31
20042004-03-312004-10-22
20052005-04-022005-10-21
20062006-04-042006-11-06
20072007-04-092007-09-18
20082008-03-142008-10-17
20092009-03-152009-11-03
20102010-03-162010-10-31
20112011-04-112011-10-15
20122012-03-312012-10-13
20132013-04-102013-10-20
20142014-04-212014-10-22
20152015-04-102015-10-09
20162016-03-072016-11-02
20182018-03-252018-10-27
20192019-04-182019-10-08
20202020-04-222020-09-20
20212021-04-202021-09-26
20222022-04-042022-10-22
20232023-03-302023-10-30
20242024-03-252024-11-04
20252025-04-072025-10-14
20262026-04-272026-09-30

Every Fixed Threshold

Fixed thresholds at Byrdalyk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days31170200643
35 C (95 F): Days31115202129
40 C (104 F): Days313020119
45 C (113 F): Days8320211
90 F (32.2 C): Days31136200636
100 F (37.8 C): Days3170201123
110 F (43.3 C): Days21920212
0 C (32 F): Ice days (max252020081
0 C (32 F): Frost days (min245202517
20 C (68 F): Tropical nights (min2108202538
25 C (77 F): Days with min244202521
10 mm (0.39 in): Days with 10 mm or more rain19319642
25 mm (0.98 in): Days with 25 mm or more rain60n/a2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Byrdalyk 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).