The climate of Yellowstone has a large temperature difference between summer and winter, and although it is relatively comfortable in summer, it suffers from severe cold in winter.

Yellowstone National Park, WY Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature -2 0 3 10 16 20 26 25 20 13 4 -1 Lowest Temperature -13 -11 -9 -3 1 5 8 7 3 -1 -7 -10 Precipitation 27 23 32 34 45 57 29 31 29 28 26 27 Precipitation number of days 13 11 12 10 12 13 9 8 7 8 11 12 　New York Highest Temperature 3 5 10 16 22 27 30 29 25 19 12 6 Lowest Temperature -4 -3 2 7 12 17 20 20 16 10 5 -1 Precipitation 87 83 104 107 112 93 111 102 99 90 114 99 Precipitation number of days 11 10 12 11 12 10 10 10 8 8 9 10

United States of America 　Anaheim, CA 　Boston, MA 　Chicago, IL 　Las Vegas, NV 　Los Angeles, CA 　Miami, FL 　New York, NY 　Orlando, FL 　San Diego, CA 　San Francisco, CA 　Seattle, WA 　WashingtonD.C. 　Other American cities

The time difference of Yellowstone is UTC-7 UTC-6 for daylight saving time Local time Daylight savings time UTC 0:00 1:00 7:00 1:00 2:00 8:00 2:00 3:00 9:00 3:00 4:00 10:00 4:00 5:00 11:00 5:00 6:00 12:00 6:00 7:00 13:00 7:00 8:00 14:00 8:00 9:00 15:00 9:00 10:00 16:00 10:00 11:00 17:00 11:00 12:00 18:00 12:00 13:00 19:00 13:00 14:00 20:00 14:00 15:00 21:00 15:00 16:00 22:00 16:00 17:00 23:00 17:00 18:00 0:00 18:00 19:00 1:00 19:00 20:00 2:00 20:00 21:00 3:00 21:00 22:00 4:00 22:00 23:00 5:00 23:00 0:00 6:00