How are allopatric and sympatric speciation similar and different? What do allopatric and sympatric speciation have in common? Are there any convincing examples of sympatric speciation?
1 There is 37 percentage chance of rain and 8 mph winds from the West. 2  2pm:The Antioch, CA forecast for Aug 13 is 95 degrees and Sunny. There is 23 percentage chance of rain and 12 mph winds from the West.  5pm:The Antioch, CA forecast for Aug 13 is 93 degrees and Sunny.
For example, the average daily high in San Francisco in July and August is 72 Â°F (22 Â°C), and in Walnut Creek, some 20 miles (32 km) inland, the average daily high in July and August is 90 Â°F (32 Â°C); a temperature gain of approximately one degree (Fahrenheit) per mile.t is common in the summer for temperatures in the valley to reach 120 Â°F (49 Â°C). The highest reliably recorded temperature in the world, 134 Â°F (56.7 Â°C), was recorded in Death Valley on July 10, 1913.