| Boitano's surface | 21 |
| Bobsled run surface | 19 |
| Boardwalk treat | 15 |
| Blocks from the refrigerator | 28 |
| Blocks from the freezer | 23 |
| Black ___ (winter highway hazard) | 33 |
| Beverage-store bagful | 21 |
| Beverage store buy | 18 |
| Beverage store bagful | 21 |
| Berg or cream | 13 |
| Berg material | 13 |
| Bartender's 'rocks' | 31 |
| Barroom rocks | 13 |
| Barkeep's cubes | 19 |
| Bag or cream | 12 |
| Assure, as a victory | 20 |
| Assure victory in, slangily | 27 |
| Artist Vanilla ___ | 18 |
| Arena surface | 13 |
| Arctic pier material | 20 |
| Arctic abundance | 16 |
| Apply frosting to | 17 |
| Alternative in a Frost poem | 27 |
| "You're as cold as ___" (Foreigner) | 49 |
| "You're as cold as ___" | 37 |
| "The Thin ___" Pink Floyd | 35 |
| "Soul on ___": Cleaver | 32 |
| "March of the Penguins" milieu | 40 |
| "Hot" gems | 20 |
| "Holiday on ___" | 26 |
| "Green ___" (best seller by Browne) | 45 |
| "Fire and ___," Frost poem | 36 |
| "___ Palace": Ferber | 30 |
| "___ Loves Coco" | 26 |
| ''Fire and ___'' by Robert Frost | 48 |
| ''___ Station Zebra'' | 37 |
| -- -cold | 8 |
| ___-nine (substance in "Cat's Cradle") | 52 |
| ____cap | 7 |
| _____ dancing | 13 |
| ___ maker (freezer device) | 26 |
| ___ Capades (skating show) | 26 |
| __ hockey | 9 |
| Freezing period | 15 |
| Glacial period | 14 |
| Cold spell | 10 |
| 2002 animated film | 18 |
| When mammoths lived | 19 |
| Time period that shaped the Great Lakes | 39 |
| Glacial epoch | 13 |
| Cold period | 11 |
| Long cold spell | 15 |
| Frigid epoch | 12 |
| Cold time | 9 |
| 2002 film with Manfred and Sid | 30 |
| Time of the woolly mammoth | 26 |
| Pleistocene glacial period | 26 |
| Period frozen in time? | 22 |
| Mammoth film of 2002? | 21 |
| 2002 movie with Manny the Mammoth | 33 |
| When the Great Lakes were formed | 32 |
| When mastodons roamed | 21 |
| When mastodons disappeared | 26 |
| When mammoths roamed | 20 |
| Time of the mammoths | 20 |
| Pleistocene period | 18 |
| Pleistocene epoch nickname | 26 |
| Pleistocene Epoch | 17 |
| It happened back in cold-en days | 32 |
| Glacial era | 11 |
| Cold snap to the max? | 21 |
| Animated movie with Scrat | 25 |
| Animated film with Manny the mammoth | 36 |
| 2002 film about Manfred and Sid | 31 |
| Wintry stretch | 14 |
| When the mastodon roamed | 24 |
| When modern elephants first appeared | 36 |
| When mastodons became extinct | 29 |
| When glaciers advanced | 22 |
| Way more than a cold snap | 25 |
| Very long cold snap | 19 |
| Time of advancing glaciers | 26 |
| The Pleistocene Epoch, familiarly | 33 |
| The current one peaked 20,000 years ago | 39 |
| The big chill | 13 |
| Super-cool time? | 16 |
| Reign of glaciers | 17 |
| Quaternary division | 19 |
| Pleistocene Epoch, familiarly | 29 |
| Pleistocene Epoch, e.g. | 23 |
| Pleistocene Epoch event | 23 |
| Period when Long Island was formed | 34 |
| Period of great glaciation | 26 |
| Period of advancing glaciers | 28 |
| Period ending about 9000 B.C. | 29 |
| Part of the Quaternary Period | 29 |
| Paleontological topic | 21 |
| Movie with the tag line "The Coolest Event in 16,000 Years" | 69 |
| Most recent glacial period | 26 |
| More than just a cold snap | 26 |