Beat the heat this summer at a Cooling Center near you!   Acton Acton Agua Dulce Library (661) 269-7101 33792 Crown Valley Rd. 93510 MON - TUE WED – THUR FRI - SAT 10AM – 8PM 10AM – 6PM 10AM – 5PM Alhambra Joslyn Adult Recreation Center (626) 570-5056 210 N Chapel Ave. 91801 MON –FRI 8  AM – 5  PM Altadena Altadena Senior Center (626) 798-4971 560...