Built 2026-10-18 (18 October 2026)

Arlington Six Flags Threshold Days by Year

17 fixed thresholds counted per year at Arlington Six Flags (USC00410337): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arlington Six Flags Thresholds

  • Arlington Six Flags: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 2015 with 44.
  • Arlington Six Flags: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 2015 with 20.
  • Arlington Six Flags: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 2015 with 9.
  • Arlington Six Flags: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1893 with 152.
  • 17 fixed thresholds have at least one qualifying day at Arlington Six Flags.
20 years with a qualifying day
Days at or above 30 C (86 F) per year at Arlington Six Flags Days per year at Arlington Six Flags with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 152 in 1893. 0501001502001893: 1521993: 1301996: 1341997: 1181999: 1102000: 1332001: 922002: 1192003: 952005: 1352006: 1312007: 1142008: 1292009: 1162013: 1292014: 1192015: 1252016: 1202017: 1172018: 1291893199619992001200320062008201320152017
Days per year at Arlington Six Flags with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 152 in 1893.
Days at or above 30 C (86 F) per year at Arlington Six Flags
YearDaysDecade average
1893152152
1993130123
1996134123
1997118123
1999110123
2000133118.2
200192118.2
2002119118.2
200395118.2
2005135118.2
2006131118.2
2007114118.2
2008129118.2
2009116118.2
2013129123.2
2014119123.2
2015125123.2
2016120123.2
2017117123.2
2018129123.2
First to last qualifying date each year at Arlington Six Flags For each year, a bar from the first to the last day at Arlington Six Flags meeting 30 C (86 F). 1893: 3 March 1893 to 2 November 18931993: 9 March 1993 to 5 November 19931996: 15 February 1996 to 21 October 19961997: 21 April 1997 to 11 October 19971999: 9 April 1999 to 17 October 19992000: 8 April 2000 to 6 October 20002001: 17 May 2001 to 24 October 20012002: 18 April 2002 to 7 October 20022003: 2 May 2003 to 25 October 20032005: 13 March 2005 to 4 December 20052006: 2 March 2006 to 7 October 20062007: 13 May 2007 to 22 October 20072008: 26 February 2008 to 5 October 20082009: 27 February 2009 to 9 October 20092013: 5 March 2013 to 18 November 20132014: 28 April 2014 to 27 October 20142015: 26 April 2015 to 16 October 20152016: 15 March 2016 to 20 October 20162017: 21 March 2017 to 6 November 20172018: 7 May 2018 to 8 October 20181893199720012005200820142017JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Arlington Six Flags meeting 30 C (86 F).
First to last qualifying date each year at Arlington Six Flags
YearFirst dateLast date
18931893-03-031893-11-02
19931993-03-091993-11-05
19961996-02-151996-10-21
19971997-04-211997-10-11
19991999-04-091999-10-17
20002000-04-082000-10-06
20012001-05-172001-10-24
20022002-04-182002-10-07
20032003-05-022003-10-25
20052005-03-132005-12-04
20062006-03-022006-10-07
20072007-05-132007-10-22
20082008-02-262008-10-05
20092009-02-272009-10-09
20132013-03-052013-11-18
20142014-04-282014-10-27
20152015-04-262015-10-16
20162016-03-152016-10-20
20172017-03-212017-11-06
20182018-05-072018-10-08

Every Fixed Threshold

Fixed thresholds at Arlington Six Flags
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days201521893129
35 C (95 F): Days2072189361
40 C (104 F): Days11820005
90 F (32.2 C): Days20122189399
100 F (37.8 C): Days2042200016
110 F (43.3 C): Days1120001
0 C (32 F): Ice days (max18819964
0 C (32 F): Frost days (min1756199336
-10 C (14 F): Days with min5220052
20 C (68 F): Tropical nights (min171422018142
25 C (77 F): Days with min1759200644
10 mm (0.39 in): Days with 10 mm or more rain6744201537
25 mm (0.98 in): Days with 25 mm or more rain6720201517
50 mm (1.97 in): Days with 50 mm or more rain62920158
100 mm (3.94 in): Days with 100 mm or more rain14320152
200 mm (7.87 in): Days with 200 mm or more rain1119491
10 cm (3.9 in): Days with 10 cm or more snowfall6219782

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

  • Data for Arlington Six Flags 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).