Records set in August 2020 (Period of Record 1930-2020) Summer Top 10 (June-August) - 10th Least Number of Days with Precipitation with 16 (tied). Monthly Top 10 - 4th Most Storm Total Precipitation with 4.76" on the 30th-1st. - 4th Most Daily Total Precipitation with 3.61" on the 31st. Daily Record Total Precipitation - 3.61" on the 31st