|
Temperature
vs. Humidity Guide* |
|
|
Outside
Temperature
|
Recommended
Indoor |
|
20
to 40° F |
40
percent |
|
10
to 20° F |
35
percent |
|
0
to 10° F |
30
percent |
|
-10
to 0° F |
25
percent |
|
-20
to -10° F |
20
percent |
|
Below
-20° F |
15
percent |
|
* Based on a double-glazed window
and an indoor temperature of 70 degrees. |
|