Built 2026-10-19 (19 October 2026)

Langtry Threshold Days by Year (USC00415048)

19 fixed thresholds counted per year at Langtry (USC00415048): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Langtry Thresholds

  • Langtry: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1987 with 21.
  • Langtry: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1932 with 8.
  • Langtry: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 2011 with 209.
  • Langtry: days with a maximum temperature at or above 35 C (95 F) in 50 years, most in 2011 with 153.
  • 19 fixed thresholds have at least one qualifying day at Langtry.
50 years with a qualifying day
Days at or above 30 C (86 F) per year at Langtry Days per year at Langtry with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 209 in 2011. 01002003001969: 1591970: 1521971: 1471972: 1751974: 1641975: 1711976: 1451977: 1541978: 1371979: 1741980: 1891981: 1631983: 1701984: 1721985: 1781986: 1771987: 1441988: 1831989: 1921990: 1521991: 1711992: 1541993: 1771994: 1881995: 1821996: 1831998: 1901999: 1932000: 1912001: 1742002: 1882003: 1712004: 1412005: 1762006: 2052007: 1672008: 1832009: 1822010: 1732011: 2092012: 1962013: 1742014: 1782015: 1732016: 1752017: 1852018: 1772019: 1852020: 1922021: 1911969197519801986199119962002200720122017
Days per year at Langtry with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 209 in 2011.
Days at or above 30 C (86 F) per year at Langtry
YearDaysDecade average
1969159159
1970152157.7
1971147157.7
1972175157.7
1974164157.7
1975171157.7
1976145157.7
1977154157.7
1978137157.7
1979174157.7
1980189174.2
1981163174.2
1983170174.2
1984172174.2
1985178174.2
1986177174.2
1987144174.2
1988183174.2
1989192174.2
1990152176.7
1991171176.7
1992154176.7
1993177176.7
1994188176.7
1995182176.7
1996183176.7
1998190176.7
1999193176.7
2000191177.8
2001174177.8
2002188177.8
2003171177.8
2004141177.8
2005176177.8
2006205177.8
2007167177.8
2008183177.8
2009182177.8
2010173182.5
2011209182.5
2012196182.5
2013174182.5
2014178182.5
2015173182.5
2016175182.5
2017185182.5
2018177182.5
2019185182.5
2020192191.5
2021191191.5
First to last qualifying date each year at Langtry For each year, a bar from the first to the last day at Langtry meeting 30 C (86 F). 1969: 22 January 1969 to 13 November 19691970: 12 April 1970 to 9 November 19701971: 23 January 1971 to 3 October 19711972: 24 January 1972 to 19 October 19721974: 21 February 1974 to 20 October 19741975: 27 January 1975 to 30 November 19751976: 20 February 1976 to 12 October 19761977: 19 February 1977 to 17 December 19771978: 1 March 1978 to 12 October 19781979: 16 February 1979 to 30 October 19791980: 16 February 1980 to 10 November 19801981: 31 March 1981 to 12 December 19811983: 1 April 1983 to 15 November 19831984: 14 March 1984 to 2 November 19841985: 11 March 1985 to 26 October 19851986: 17 February 1986 to 19 November 19861987: 11 April 1987 to 12 December 19871988: 29 February 1988 to 16 November 19881989: 27 February 1989 to 15 November 19891990: 13 March 1990 to 18 October 19901991: 14 February 1991 to 29 October 19911992: 29 March 1992 to 11 November 19921993: 9 March 1993 to 22 October 19931994: 5 March 1994 to 20 November 19941995: 20 March 1995 to 5 December 19951996: 30 January 1996 to 20 November 19961998: 23 February 1998 to 27 November 19981999: 22 January 1999 to 2 November 19992000: 20 January 2000 to 6 October 20002001: 23 March 2001 to 9 November 20012002: 14 March 2002 to 11 November 20022003: 22 January 2003 to 24 October 20032004: 8 April 2004 to 24 October 20042005: 16 February 2005 to 28 November 20052006: 2 January 2006 to 15 November 20062007: 27 February 2007 to 15 November 20072008: 22 February 2008 to 4 December 20082009: 11 February 2009 to 17 October 20092010: 31 March 2010 to 23 November 20102011: 28 February 2011 to 3 November 20112012: 21 January 2012 to 9 November 20122013: 5 March 2013 to 4 December 20132014: 27 January 2014 to 31 October 20142015: 21 January 2015 to 11 December 20152016: 1 February 2016 to 2 November 20162017: 25 January 2017 to 22 November 20172018: 5 February 2018 to 8 November 20182019: 16 February 2019 to 16 December 20192020: 18 February 2020 to 15 November 20202021: 5 February 2021 to 16 November 202119691977198519922000200720142021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Langtry meeting 30 C (86 F).
First to last qualifying date each year at Langtry
YearFirst dateLast date
19691969-01-221969-11-13
19701970-04-121970-11-09
19711971-01-231971-10-03
19721972-01-241972-10-19
19741974-02-211974-10-20
19751975-01-271975-11-30
19761976-02-201976-10-12
19771977-02-191977-12-17
19781978-03-011978-10-12
19791979-02-161979-10-30
19801980-02-161980-11-10
19811981-03-311981-12-12
19831983-04-011983-11-15
19841984-03-141984-11-02
19851985-03-111985-10-26
19861986-02-171986-11-19
19871987-04-111987-12-12
19881988-02-291988-11-16
19891989-02-271989-11-15
19901990-03-131990-10-18
19911991-02-141991-10-29
19921992-03-291992-11-11
19931993-03-091993-10-22
19941994-03-051994-11-20
19951995-03-201995-12-05
19961996-01-301996-11-20
19981998-02-231998-11-27
19991999-01-221999-11-02
20002000-01-202000-10-06
20012001-03-232001-11-09
20022002-03-142002-11-11
20032003-01-222003-10-24
20042004-04-082004-10-24
20052005-02-162005-11-28
20062006-01-022006-11-15
20072007-02-272007-11-15
20082008-02-222008-12-04
20092009-02-112009-10-17
20102010-03-312010-11-23
20112011-02-282011-11-03
20122012-01-212012-11-09
20132013-03-052013-12-04
20142014-01-272014-10-31
20152015-01-212015-12-11
20162016-02-012016-11-02
20172017-01-252017-11-22
20182018-02-052018-11-08
20192019-02-162019-12-16
20202020-02-182020-11-15
20212021-02-052021-11-16

Every Fixed Threshold

Fixed thresholds at Langtry
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days502092011191
35 C (95 F): Days501532011111
40 C (104 F): Days484019987
45 C (113 F): Days2119691
90 F (32.2 C): Days501792011162
100 F (37.8 C): Days50103201153
110 F (43.3 C): Days18319801
0 C (32 F): Ice days (max11320213
0 C (32 F): Frost days (min4961197626
-10 C (14 F): Days with min8619833
20 C (68 F): Tropical nights (min491542002133
25 C (77 F): Days with min4580201143
10 mm (0.39 in): Days with 10 mm or more rain632119876
25 mm (0.98 in): Days with 25 mm or more rain58819322
50 mm (1.97 in): Days with 50 mm or more rain33319311
100 mm (3.94 in): Days with 100 mm or more rain9119321
200 mm (7.87 in): Days with 200 mm or more rain1120141
10 cm (3.9 in): Days with 10 cm or more snowfall4119291
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 1969.

Download the Data

  • Data for Langtry 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 (2025-12-31).