v1
latestSwagger 2.02026-07-132137180.4 KBForecast Degree Day API
Returns Energy Forecast API response - Given a single lat/lon.
Retrieve an 8 day forecast relevant to te Energy Sector (degree days, solar radiation, precipitation, wind).
get/forecast/energy
Query parameters
latnumber double required
Latitude component of location.
lonnumber double required
Longitude component of location.
thresholdnumber double
Temperature threshold to use to calculate degree days (default 18 C)
units'S' | 'I' | 'M' string
Convert to units. Default Metric. Options (I = Imperial, M = Metric, S = Scientific)
tp'hourly' | 'daily' string
Time period (default: daily)
keystring string required
Your registered API key.
Response
An Energy Data Object.
Example response
{
"city_name": "Raleigh",
"state_code": "NC",
"country_code": "US",
"timezone": "America/New_York",
"lat": 38,
"lon": -78.25,
"threshold_units": "C",
"threshold_value": "18",
"data": [
{
"date": "2018-06-01",
"timestamp_local": "2019-03-04T12:00:00",
"timestamp_utc": "2019-03-04T17:00:00",
"cdd": 10,
"hdd": 120,
"rh": 75,
"dewpt": 12,
"max_wind_dir": 150,
"max_wind_dir_100m": 150,
"max_wind_spd": 15.2,
"max_wind_spd_100m": 20.5,
"wind_dir": 125,
"wind_dir_100m": 130,
"wind_spd": 7.1,
"wind_spd_100m": 7.1,
"temp": 13.85,
"temp_wetbulb": 11.3,
"clouds": 42,
"t_ghi": 3000,
"t_dhi": 450,
"t_dni": 1200,
"t_solar_rad": 1250,
"sun_hours": 4.5,
"precip": 2,
"snow": 10
}
]
}