In many cases, skeletal muscle contraction maintains body posture and position; for example, holding your head still while you are watching this lesson. The muscles in our abdominal wall and pelvis contract to maintain our abdominal organs in position.
Today's Clearwater Beach sea temperature is 20.2 Â° C. Statistics for 19 Feb (1981â2005) â mean: 19.7 Â° C, range: 17.7 Â° C to 21.4 Â° C Sunny with very warm air temperatures, feeling like 27 Â°C once we account for any wind.
California's best beaches for warm winter weather are along the southern coast, particularly south-facing shores. The warmest temperatures happen at Avila Beach, Long Beach and Laguna Beach where the days get up to at least 67 degrees F (19 C) on average in December and January.