Records set in July 2011 (Period of Record 1960-2011) All-Time Top 10 - Highest Monthly Maximum Temperature of 104.4°. Old record was 101.6° set in July 1980. - Highest Daily Maximum Temperature of 111° on the 9th. - 2nd Highest Daily Maximum Temperature of 110° on the 7th. - 3rd Highest Daily Maximum Temperature of 109° on the 24th and 27th (tied). - 6th Highest Daily Maximum Temperature of 108° on the 26th (tied). - Highest Monthly Minimum Temperature of 77.2°. Old record was 74.4° set in July 1998. - Highest Daily Minimum Temperature of 82° on the 7th and 10th (tied). - Highest Monthly Mean Temperature of 90.8°. Old record was 88.1° set in July 1998. - Highest Daily Mean Temperature of 95° on the 24th and 27th. Ties the record last set on July 7th/1996. - 5th Highest Daily Mean Temperature of 94° on the 9th. - 6th Highest Daily Mean Temperature of 93° on the 7th, 10th, 15th, 26th, 28th, 31st (tied). - Most Number of Monthly Days with Maximum Temperatures at or above 90° with 31. Ties the record last set in August 1999. - Most Monthly Cooling Degree Days with 800. Old record was 715 in July 1998. - Most Daily Cooling Degree Days with 30 on the 24th and 27th (tied). Ties the record last set on July 7th/1996. - 5th Most Daily Cooling Degree Days with 29 on the 9th. - 6th Most Daily Cooling Degree Days with 28 on the 7th, 10th, 15th, 26th, 28th, and 31st (tied). Monthly Top 10 - Highest Maximum Temperature of 104.4°. Old record was 101.6° set in 1980. - Highest Daily Maximum Temperature of 111° on the 9th. - 2nd Highest Daily Maximum Temperature of 110° on the 7th. - 3rd Highest Daily Maximum Temperature of 109° on the 24th and 27th (tied). - 5th Highest Daily Maximum Temperature of 108° on the 26th (tied). - Highest Minimum Temperature of 77.2°. Old record was 74.4° set in 1998. - Highest Daily Minimum Temperature of 82° on the 7th and 10th (tied). - 6th Highest Daily Minimum Temperature of 80° on the 8th, 24th, and 27th (tied). - Highest Mean Temperature of 90.8°. Old record was 88.1° set in 1998. - Highest Daily Mean Temperature of 95° on the 24th and 27th. Ties the record last set on the 7th/1996. - 5th Highest Daily Mean Temperature of 94° on the 9th. - 6th Highest Daily Mean Temperature of 93° on the 7th, 10th, 15th, 26th, 28th, and 31st (tied). - Most Number of Days with Maximum Temperatures at or above 90° with 31. Ties the record set in 1980. - Most Cooling Degree Days with 800. Old record was 715 in 1998. - Most Daily Cooling Degree Days with 30 on the 24th and 27th (tied). Ties the record last set on the 7th/1996. - 5th Most Daily Cooling Degree Days with 29 on the 9th. - 6th Most Daily Cooling Degree Days with 28 on the 7th, 10th, 15th, 26th, 28th, and 31st (tied). - 4th Least Total Precipitation of 0.14". - 4th Least Number of Days with Precipitation with 2 (tied). Daily Record High Maximum Temperature - 110° on the 7th - 111° on the 9th - 105° on the 10th - 103° on the 11th (tied) - 105° on the 14th - 106° on the 15th - 105° on the 16th (tied) - 104° on the 23rd - 109° on the 24th - 108° on the 26th - 109° on the 27th - 106° on the 28th (tied) - 106° on the 31st Record High Minimum Temperature - 82° on the 7th (tied) - 80° on the 8th - 82° on the 10th - 79° on the 16th - 78° on the 18th (tied) - 78° on the 20th (tied) - 79° on the 22nd - 78° on the 23rd (tied) - 80° on the 27th - 78° on the 28th Record High Mean Temperature - 88° on the 1st (tied) - 91° on the 3rd - 94° on the 9th - 93° on the 10th - 91° on the 11th - 93° on the 15th - 92° on the 16th - 91° on the 17th (tied) - 91° on the 22nd (tied) - 92° on the 23rd - 95° on the 24th - 93° on the 26th (tied) - 95° on the 27th - 93° on the 28th - 93° on the 31st