Chilly or not, this is the final day of 2009 operations for Colman Pool on the shore in Lincoln Park. It’s on a “holiday” schedule – page 5 of the brochure – which means: Lap swim noon-1:30 pm, public swim 1:45-4:45 pm, half lap swim/half family swim 5-7 pm. (This was also supposed to be the final day of the season for city wading pools, but unlike swimming pools, they don’t open if the forecast doesn’t call for temperatures of at least 70 degrees; you can check the wading-pool hotline at 206-684-7796.)