This week continued October’s mild trend with average temperatures in the mid to upper 50s statewide, between 1 and 6 degrees above normal. With only one week left in the month, October to date has been 1 to 4 degrees warmer than normal. The mild fall has added to what was a very warm first half of the year. Through October 23rd, this year has been the warmest on record in Peoria, and the second or third warmest on record in Chicago,…