, Gamer since 5 years old. I have played two Batman: Arkham games, Batman: Arkham Asylum and Batman: Arkham City. I gotta say, both are excellent pieces of work and they should not be ignored by anyone who calls himself/herself a gamer.
CLIMATE OVERVIEW. Walnut Creek, California, gets 23 inches of rain per year. The US average is 39. Snowfall is 0 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 41. On average, there are 262 sunny days per year in Walnut Creek, California. The July high is around 86 degrees. The January low is 40. Sperling's comfort index for Walnut Creek is a 84 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54.
Walnut requires at least 25 inches of precipitation (35+ inches is optimum) and 140 frost-free days (170+ days is optimum) per year. It grows best in soil that is deep, fertile, and moist but well-drained. Soil should be at least 30 inches deep before bedrock, gravel, or hardpan restricts root growth.