57-62 depends on which part of OK you are in.
At this moment (12:28 PM on November 7, 2009), it's 25 degrees Celsius (77 degrees Fahrenheit) and sunny with no clouds.
The average temperature in Oklahoma (in winter) is usually around 25-50 degrees Fahrenheit.
50
59.6F
-31oF
109
Cold
114F
Oklahoma
During the summer, Oklahomaâ??s average temperature is 94 degrees. At night it gets to about 72 degrees. The temperature in Oklahoma can vary depending where in Oklahoma one is.
high 80s to low 90s
77
-1 , -214, -14134