Abilene:

Average annual number of 100 degree days (1981-2010): 12.2 days*

*Keep in mind that 2011 is not in the time period for the official normals.

100 Degree Days
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Annual and consecutive days with high temperatures of 100 degress or greater

Period of record 1886-present

Rank Greatest Annual Number
of Days (Year) 		Most Consecutive Days and Dates
(1937 - present)
 1  81 (2011)
  30 (August 3 - September 1, 1952)
 2  46 (1934)
  21 (July 1 - July 21, 1978)
 3  44 (1943)
  21 (June 8 - June 28, 1953)
 4  43 (1952)
  19 (July 27 - August 24, 1937)
 5  42 (1980)
  18 (July 12 - July 29, 2011)
 
  42 (1978)
  18 (July 30 - August 16, 1943)
 7  40 (2012)
 16 (August 16 - August 31, 2011)
   40 (2000)  12 (July 31 - August 11, 2011)
 9   37 (1998)  12 (July 23 - August 3, 1998)
    37 (1953)  12 (July 8 - July 19, 1980)#

  # Twelve consecutive days was also matched again in 1980 and 1943


Years when Maximum Temperature did not reach 100 degrees:

1890
1961
1968
1975
1992
2007

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