Related by context. Frequent words. (Click for all words.) 46 birch pollen 42 Projected completion 41 Scandinavia 40 northern hemisphere 39 #.#C #.#F [001] 39 Geminid meteor shower 39 northern latitudes 38 bluetongue virus 38 Bernese Oberland 38 Northern Hemisphere 38 temperate regions 37 Netherlands 37 Keukenhof 37 Nighttime temperatures 37 ragweed pollen 37 hazy sunshine 37 peaks 37 summer 36 southward migration 36 Overnight temperatures 36 mini heatwave 36 mud snail 36 wetter winters 35 Switzerland 35 Sweden 35 winter 35 Norwegian fjords 35 Southern Hemisphere 35 highly pathogenic H#N# avian 35 autumn 35 Alpine glaciers 35 Heavy snowfalls 35 #F #C [002] 34 carbon dioxide concentrations 34 Dry Valleys 34 Leonid meteor shower 34 Perseid meteor shower 34 Spitzbergen 34 insolation 34 Belguim 34 overwintered 34 Perseid Meteor Shower 34 lambing 34 Scandanavia 34 southern hemisphere 34 peak 34 polar vortex 34 wintertime 34 Calving 34 Denmark 34 Migrating birds 34 fruit ripens 34 blackflies 33 warmer weather 33 Austria 33 bermudagrass 33 Visitor arrivals 33 snows melt 33 temperate zones 33 migrating ducks 33 pecan harvest 33 Statscan revised 33 equatorial regions 33 Unusually warm 33 troughs horizontal support 33 spring 33 latitudes 33 warmer climates 33 Bus ridership 33 #C #.#F [003] 33 Wintertime 33 Drier weather 33 godwits 33 robb.stewart @ dowjones.com 33 Svalbard archipelago 33 temperate climates 33 Banks repossessed 33 Warm temperatures 32 waxwings 32 midwinter 32 summer solstice 32 warmer drier weather 32 squash zucchini 32 colder temperatures 32 Tuolumne Meadows 32 peaking 32 milder temperatures 32 subtropical regions 32 Siding Spring 32 apple blossoms 32 warmer wetter 32 reds oranges 32 coronal hole 32 Belgium 32 Germany 32 Dolomites 32 basking sharks 32 warmer temperatures 31 sunspot numbers 31 weather warms 31 Mr McDavitt