Yellowstone is cold in August

Oh my gosh it was cold. When we got everything packed up, the car said it was 31 degrees. We made our way out of the park today. We left the East Entrance and drove to Cody, WY. It was a nice drive, we got to see some of the wild fires outside of Cody and we got to see the helicopters with the water buckets at Buffalo Bill state Park. Out of Cody we took Hwy 14-Alt. What a road. The views were amazing and it seemed like all we did was climb up. We made a quick stop at Devils Tower Monument in Sundance, WY. We rolled into Eric's parents house in Rapid City at 6:30. I went to Judy's garden and got some final peas of the season and some sweet corn. Yum!