Snowflakes come in a variety of shapes. Common are radial and stellar shapes and so on.
In addition to this, there are prismatic, needle-shaped and hollow plate-shaped snowflakes. Various factors, including temperature, affect the shape of the snowflake. According to statistics, there are 35 kinds of snowflake shapes, and you can find the perfect snowflake at a temperature of about 5 degrees Fahrenheit (-15 degrees Celsius).