The photograph shows deciduous and evergreen coniferous trees in a temperate forest. A bar and line graph captioned 'Philadelphia, Pennsylvania' where, x-axis is 'Month' ranges from January to December in increment of 1 month. Left side of y-axis is 'Average Temperature (in degree Celsius)' ranges from negative 30 to 40 with an increment of 10. Right side of y-axis is 'Average Precipitation (millimeters)' ranges from negative 0 to 400 with an increment of 100. Temperature is plotted as a red line, and precipitation is shown as vertical blue bars. The major trends shown in the graph are:

1. Average temperature remains in the range of 0 to 25 degree Celsius with maximum during July and August.
2. Average precipitation remains medium during the entire year.