From International Symmetry Associationâs member Veryan Weston. PUBLICATIONS, ARTWORKS AND RESOURCES BY INTERNATIONAL SYMMETRY ASSOCIATION MEMBERS. Artlandia symmetry-related resources (free) and symmetry-related software (commercial): Artlandia glossary of pattern design Pattern Central
Idyllwild, CA Weather. The average temperature of Idyllwild is 65.24Â°F, which is higher than the California average temperature of 61.17Â°F and is much higher than the national average temperature of 54.45Â°F. Historical Weather.
Irvine, CA Weather. Irvine, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's. The warmest month of the year is August with an average maximum temperature of 85.40 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 40.40 degrees Fahrenheit.