File name: CPC_forecast_trends_example_lrg.gif Original Resolution (pixels): 1240 × 690 File Size: 35 KB (MIME Type: image/gif) Date Published: September 28, 2017 Alternate Text: Line graph showing the average fall temperature for a point in the Southwest. Lines are shown on graph to highlight how climate trends are determined using data over the past 15 years. View image full size Download file