Four days' temperatures were recorded for Wayupnorth, Canada. The temperatures were: -36 degrees Fahrenheit, +13 degrees Fahrenheit, -15 degrees Fahrenheit, and -10 degrees Fahrenheit. What was the average number of degrees (Fahrenheit) in Wayupnorth, Canada on the 4 days recorded?
-36 + 13 + (-15) + (-10) = 
<gadget id="calculator">-36+13+-15+-10</gadget>
<output>-48</output>
-48 degrees Fahrenheit
-48/4 = 
<gadget id="calculator">-48/4</gadget>
<output>-12</output>
-12 degrees Fahrenheit.
The average temperature was -12 degrees Fahrenheit.

<result>-12</result>