| Term: | Positive degree-day |
| Definition: |
The name of a derived unit, the K d, equal in magnitude to a 1 K excess of temperature above the melting point (273.15 K, 0 IHPGlacierMassBalance
GCW |
| Term: | Positive degree-day |
| Definition: | The name of a derived unit, the K d, equal in magnitude to a 1 K excess of temperature above the melting point (273.15 K, 0 |