| Package | Description | 
|---|---|
| net.degreedays.api.data | 
 For specifying and receiving degree-day data and temperature data from the API. 
 | 
| net.degreedays.api.data.impl | 
 Implementations of abstract types from  
net.degreedays.api.data. | 
| Modifier and Type | Method and Description | 
|---|---|
static DayRangePeriod | 
Period.dayRange(DayRange dayRange)
Returns a non-null  
DayRangePeriod object that specifies the
 period covered by dayRange. | 
| Modifier and Type | Method and Description | 
|---|---|
DayRangePeriod | 
DayRangePeriod.withMinimumDayRange(DayRange minimumDayRange)
Returns a new  
DayRangePeriod with the same
 dayRange() as this, but also specifying
 minimumDayRange as the minimum range required. | 
See www.degreedays.net/api/ for more about the Degree Days.net API.
You can sign up for a Degree Days.net API account and read the integration guide that is useful and applicable whether you are using Java or not.