But the pill beat marijuana for long-lasting decreases in pain. The findings are promising for medical uses of the THC pill, but more work is needed to determine its impact on individuals who do not smoke marijuana, say the investigators. The study appears in the journal Neuropsychopharmacology.
Iceland in December. Despite the cold weather and short hours of sunlight, December is actually a great time to visit Iceland. Early in the month, you can take advantage of low-season savings, and if you come over the holidays youâll find a delightfully festive atmosphere. The temperature ranges from 2.2Â°C to -2.8Â°C, or about 28 to 36Â°F.
Figure 5: Mean annual precipitation in Iceland for the period 1931-1960: 1. < 600 mm; 2. 600  1199 mm; 3. 1200  1999 mm; 4. 2000  3999 mm and 5. > 4000 mm. The average climate in Reykjavk, in the table below, illustrates what can be expected in terms of temperatures and precipitation (Figure 6).