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Built 2026-10-19 (19 October 2026)

Dell City 5SSW Threshold Days by Year (USC00412354)

16 fixed thresholds counted per year at Dell City 5SSW (USC00412354): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dell City 5SSW Thresholds

  • Dell City 5SSW: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 2011 with 200.
  • Dell City 5SSW: days with a maximum temperature at or above 35 C (95 F) in 36 years, most in 2011 with 118.
  • Dell City 5SSW: days with a maximum temperature at or above 90 F (32.2 C) in 36 years, most in 2012 with 166.
  • Dell City 5SSW: days with a maximum temperature at or above 100 F (37.8 C) in 36 years, most in 2011 with 87.
  • 16 fixed thresholds have at least one qualifying day at Dell City 5SSW.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Dell City 5SSW Days per year at Dell City 5SSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 200 in 2011. 0501001502001980: 1331981: 1251982: 1411983: 1381984: 1341985: 1271986: 1251987: 1061988: 1361989: 1631990: 1311991: 1231992: 1511993: 1531994: 1551995: 1581996: 1451997: 1491998: 1701999: 1492000: 1782001: 1832002: 1752003: 1712004: 1422005: 1632006: 1752007: 1762008: 1492009: 1822010: 1772011: 2002012: 1972014: 1442015: 1502016: 133198019841988199219962000200420082012
Days per year at Dell City 5SSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 200 in 2011.
Days at or above 30 C (86 F) per year at Dell City 5SSW
YearDaysDecade average
1980133132.8
1981125132.8
1982141132.8
1983138132.8
1984134132.8
1985127132.8
1986125132.8
1987106132.8
1988136132.8
1989163132.8
1990131148.4
1991123148.4
1992151148.4
1993153148.4
1994155148.4
1995158148.4
1996145148.4
1997149148.4
1998170148.4
1999149148.4
2000178169.4
2001183169.4
2002175169.4
2003171169.4
2004142169.4
2005163169.4
2006175169.4
2007176169.4
2008149169.4
2009182169.4
2010177166.8
2011200166.8
2012197166.8
2014144166.8
2015150166.8
2016133166.8
First to last qualifying date each year at Dell City 5SSW For each year, a bar from the first to the last day at Dell City 5SSW meeting 30 C (86 F). 1980: 11 April 1980 to 6 October 19801981: 10 April 1981 to 16 October 19811982: 19 March 1982 to 27 October 19821983: 1 May 1983 to 9 October 19831984: 7 April 1984 to 6 October 19841985: 17 April 1985 to 8 October 19851986: 31 March 1986 to 2 October 19861987: 16 April 1987 to 15 October 19871988: 25 March 1988 to 9 November 19881989: 12 March 1989 to 25 October 19891990: 22 March 1990 to 8 October 19901991: 8 April 1991 to 21 October 19911992: 9 April 1992 to 21 October 19921993: 12 April 1993 to 16 October 19931994: 19 March 1994 to 29 October 19941995: 22 March 1995 to 23 October 19951996: 3 April 1996 to 21 November 19961997: 22 March 1997 to 12 October 19971998: 24 March 1998 to 17 October 19981999: 8 April 1999 to 24 October 19992000: 27 March 2000 to 16 October 20002001: 22 March 2001 to 1 November 20012002: 25 March 2002 to 14 October 20022003: 2 April 2003 to 3 November 20032004: 20 March 2004 to 25 September 20042005: 12 April 2005 to 13 November 20052006: 2 March 2006 to 9 October 20062007: 12 March 2007 to 22 October 20072008: 31 March 2008 to 30 October 20082009: 26 February 2009 to 21 October 20092010: 31 March 2010 to 1 November 20102011: 8 March 2011 to 27 October 20112012: 17 March 2012 to 3 November 20122014: 31 March 2014 to 28 October 20142015: 30 March 2015 to 19 October 20152016: 6 May 2016 to 31 October 201619801985199019952000200520102016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dell City 5SSW meeting 30 C (86 F).
First to last qualifying date each year at Dell City 5SSW
YearFirst dateLast date
19801980-04-111980-10-06
19811981-04-101981-10-16
19821982-03-191982-10-27
19831983-05-011983-10-09
19841984-04-071984-10-06
19851985-04-171985-10-08
19861986-03-311986-10-02
19871987-04-161987-10-15
19881988-03-251988-11-09
19891989-03-121989-10-25
19901990-03-221990-10-08
19911991-04-081991-10-21
19921992-04-091992-10-21
19931993-04-121993-10-16
19941994-03-191994-10-29
19951995-03-221995-10-23
19961996-04-031996-11-21
19971997-03-221997-10-12
19981998-03-241998-10-17
19991999-04-081999-10-24
20002000-03-272000-10-16
20012001-03-222001-11-01
20022002-03-252002-10-14
20032003-04-022003-11-03
20042004-03-202004-09-25
20052005-04-122005-11-13
20062006-03-022006-10-09
20072007-03-122007-10-22
20082008-03-312008-10-30
20092009-02-262009-10-21
20102010-03-312010-11-01
20112011-03-082011-10-27
20122012-03-172012-11-03
20142014-03-312014-10-28
20152015-03-302015-10-19
20162016-05-062016-10-31

Every Fixed Threshold

Fixed thresholds at Dell City 5SSW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days362002011133
35 C (95 F): Days36118201159
40 C (104 F): Days324520115
45 C (113 F): Days2219941
90 F (32.2 C): Days36166201298
100 F (37.8 C): Days3687201131
110 F (43.3 C): Days8619943
0 C (32 F): Ice days (max9519832
0 C (32 F): Frost days (min361242008101
-10 C (14 F): Days with min352020116
-20 C (-4 F): Days with min3119871
20 C (68 F): Tropical nights (min3634201112
25 C (77 F): Days with min5219901
10 mm (0.39 in): Days with 10 mm or more rain342120048
25 mm (0.98 in): Days with 25 mm or more rain22820041
50 mm (1.97 in): Days with 50 mm or more rain4119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Dell City 5SSW 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).