In January, the coldest month generally, mean minimum temperatures range mostly from 5 to 10° F. In the western valleys mean values go down to about 5° below zero. The record low for the State is -66° F observed February 9, 1933, at Yellowstone Park. During warm spells in the winter, nighttime temperatures frequently remain above freezing. Chinooks, warm downslope winds, are common along the eastern slopes.
64
It really matter where your asking for.
Depends on the season. For example...Winter 2009 the lowest temperature recorded at my house was -30 F and highest only reaced 30 F. During the summer it can be as low as 50 F and can reach the high 90's.
lowest -140c highest +20c
the highest ever in Jamaica -90 degrees Celsius
Gannett Peak, in the Wind River Mountain Range of Wyoming, is the highest peak in Wyoming at 13,804 feet.
It is 6,062 feet above sea level.
in winter
Oklahoma and Wyoming
The lowest point in Wyoming is Belle Fourche River. The highest point in Wyoming is Gannett Peak. The population of Wyoming is 576,412 people.
48 degrees
-18.3 C and 34.4 C (36.0 C also recorded in the West Vancouver station)
The average temperature varies in Wyoming depending on the altitude and the season. In January, the average statewide temperature is 39 degrees F. for a high. In June, the average is 75 degrees F.