Built 2026-10-19 (19 October 2026)

Smithland L&D Threshold Days by Year (USC00118020)

17 fixed thresholds counted per year at Smithland L&D (USC00118020): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Smithland L&D Thresholds

  • Smithland L&D: days with a maximum temperature at or above 30 C (86 F) in 45 years, most in 1987 with 111.
  • Smithland L&D: days with a maximum temperature at or above 90 F (32.2 C) in 45 years, most in 1983 with 70.
  • Smithland L&D: days with a maximum temperature at or below 0 C (32 F) in 45 years, most in 2014 with 28.
  • Smithland L&D: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1990 with 55.
  • 17 fixed thresholds have at least one qualifying day at Smithland L&D.
45 years with a qualifying day
Days at or above 30 C (86 F) per year at Smithland L&D Days per year at Smithland L&D with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 111 in 1987. 0501001501981: 761982: 801983: 911984: 851985: 741986: 981987: 1111988: 791989: 631990: 641991: 741992: 431993: 741994: 621995: 691996: 601997: 391998: 901999: 832000: 742001: 722002: 892003: 542004: 412005: 842006: 632008: 572009: 422010: 1002011: 752012: 922013: 512014: 632015: 592016: 822017: 692018: 882019: 852020: 582021: 552022: 712023: 602024: 712025: 772026: 91198119861991199620012006201220172022
Days per year at Smithland L&D with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 111 in 1987.
Days at or above 30 C (86 F) per year at Smithland L&D
YearDaysDecade average
19817684.1
19828084.1
19839184.1
19848584.1
19857484.1
19869884.1
198711184.1
19887984.1
19896384.1
19906465.8
19917465.8
19924365.8
19937465.8
19946265.8
19956965.8
19966065.8
19973965.8
19989065.8
19998365.8
20007464
20017264
20028964
20035464
20044164
20058464
20066364
20085764
20094264
201010076.4
20117576.4
20129276.4
20135176.4
20146376.4
20155976.4
20168276.4
20176976.4
20188876.4
20198576.4
20205869
20215569
20227169
20236069
20247169
20257769
20269169
First to last qualifying date each year at Smithland L&D For each year, a bar from the first to the last day at Smithland L&D meeting 30 C (86 F). 1981: 27 April 1981 to 5 October 19811982: 20 March 1982 to 6 October 19821983: 10 June 1983 to 3 October 19831984: 27 April 1984 to 21 September 19841985: 12 May 1985 to 13 October 19851986: 26 April 1986 to 4 October 19861987: 20 April 1987 to 29 September 19871988: 14 May 1988 to 23 September 19881989: 24 April 1989 to 14 October 19891990: 25 April 1990 to 15 September 19901991: 16 May 1991 to 17 September 19911992: 18 May 1992 to 16 September 19921993: 9 May 1993 to 15 September 19931994: 24 May 1994 to 16 September 19941995: 11 April 1995 to 15 September 19951996: 18 May 1996 to 12 September 19961997: 19 May 1997 to 8 October 19971998: 14 May 1998 to 6 October 19981999: 3 June 1999 to 29 September 19992000: 12 May 2000 to 6 October 20002001: 8 April 2001 to 24 September 20012002: 19 April 2002 to 3 October 20022003: 24 June 2003 to 2 September 20032004: 9 May 2004 to 16 September 20042005: 12 May 2005 to 20 October 20052006: 15 April 2006 to 18 September 20062008: 31 May 2008 to 25 September 20082009: 2 June 2009 to 27 August 20092010: 24 May 2010 to 23 October 20102011: 10 April 2011 to 14 September 20112012: 3 April 2012 to 8 September 20122013: 20 May 2013 to 20 September 20132014: 5 May 2014 to 3 October 20142015: 9 May 2015 to 19 September 20152016: 8 May 2016 to 31 October 20162017: 9 May 2017 to 15 October 20172018: 12 May 2018 to 10 October 20182019: 18 May 2019 to 12 October 20192020: 24 May 2020 to 12 September 20202021: 24 May 2021 to 10 October 20212022: 12 May 2022 to 25 September 20222023: 9 May 2023 to 28 September 20232024: 16 April 2024 to 7 October 20242025: 29 April 2025 to 3 October 20252026: 22 March 2026 to 14 October 202619811987199319992005201220182024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Smithland L&D meeting 30 C (86 F).
First to last qualifying date each year at Smithland L&D
YearFirst dateLast date
19811981-04-271981-10-05
19821982-03-201982-10-06
19831983-06-101983-10-03
19841984-04-271984-09-21
19851985-05-121985-10-13
19861986-04-261986-10-04
19871987-04-201987-09-29
19881988-05-141988-09-23
19891989-04-241989-10-14
19901990-04-251990-09-15
19911991-05-161991-09-17
19921992-05-181992-09-16
19931993-05-091993-09-15
19941994-05-241994-09-16
19951995-04-111995-09-15
19961996-05-181996-09-12
19971997-05-191997-10-08
19981998-05-141998-10-06
19991999-06-031999-09-29
20002000-05-122000-10-06
20012001-04-082001-09-24
20022002-04-192002-10-03
20032003-06-242003-09-02
20042004-05-092004-09-16
20052005-05-122005-10-20
20062006-04-152006-09-18
20082008-05-312008-09-25
20092009-06-022009-08-27
20102010-05-242010-10-23
20112011-04-102011-09-14
20122012-04-032012-09-08
20132013-05-202013-09-20
20142014-05-052014-10-03
20152015-05-092015-09-19
20162016-05-082016-10-31
20172017-05-092017-10-15
20182018-05-122018-10-10
20192019-05-182019-10-12
20202020-05-242020-09-12
20212021-05-242021-10-10
20222022-05-122022-09-25
20232023-05-092023-09-28
20242024-04-162024-10-07
20252025-04-292025-10-03
20262026-03-222026-10-14

Every Fixed Threshold

Fixed thresholds at Smithland L&D
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days45111198791
35 C (95 F): Days3839198315
40 C (104 F): Days1420124
90 F (32.2 C): Days4570198347
100 F (37.8 C): Days101120122
0 C (32 F): Ice days (max4528201414
0 C (32 F): Frost days (min39109201447
-10 C (14 F): Days with min3724201412
-20 C (-4 F): Days with min6619892
20 C (68 F): Tropical nights (min3982199180
25 C (77 F): Days with min16219931
10 mm (0.39 in): Days with 10 mm or more rain4355199029
25 mm (0.98 in): Days with 25 mm or more rain4323201116
50 mm (1.97 in): Days with 50 mm or more rain411020115
100 mm (3.94 in): Days with 100 mm or more rain7119821
10 cm (3.9 in): Days with 10 cm or more snowfall8219852
25 cm (9.8 in): Days with 25 cm or more snowfall1120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Smithland L&D 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).