Dew Point API Parameters

Instantaneous Dew Point | Interval Values of Dew Point | Mean Dew Point over the Last 10 Years

Instantaneous Dew Point

Gives the instantaneous value of the dew point temperature at the indicated level.

dew_point_<level>:<unit>

Available levels (global): 2m - 20000m (continuously), 1000hPa, 950hPa, 925hPa, 900hPa, 850hPa, 800hPa, 700hPa, 500hPa, 300hPa

Available flight levels: FL10 - FL605 (continuously)

Available units: C, F, K

Example

• Create a time series for the dew point in °C at different altitudes for Paris:

  

• Current situation: https://api.meteomatics.com/2024-10-05T00:00:00Z--2024-10-08T00:00:00Z:PT1H/dew_point_2m:C,dew_point_20m:C,dew_point_100m:C,dew_point_200m:C,dew_point_500m:C,dew_point_850hPa:C,dew_point_700hPa:C/48.8566,2.3522/html

Interval Values of Dew Point

Gives the mean, maximum or minimum dew point at the indicated level over the indicated duration.

dew_point_<measure>_<level>_<interval>:p

Available levels (global): 2m - 20000m (continuously), 1000hPa, 950hPa, 925hPa, 900hPa, 850hPa, 800hPa, 700hPa, 500hPa, 300hPa

Available flight levels: FL10 - FL605 (continuously)

Available measures: mean, min, max

Available intervals: 1h, 2h, 3h, 6h, 12h, 24h

Available units: C, F, K

Examples

• Create time series for the minimum dew point at different altitudes for Los Angeles using 3 hour intervals.

  

• Current situation: https://api.meteomatics.com/2024-10-05T00:00:00Z--2024-10-08T00:00:00Z:PT1H/dew_point_mean_2m_3h:C,dew_point_mean_100m_3h:C,dew_point_mean_700hPa_3h:C/34.0522,118.2437/html?source=mix

Mean Dew Point over the Last 10 Years

Gives the mean 2m dew point temperature over the last 10 years on a certain date at a specific location.

dew_point_2m_10y_mean:<unit>

Available units: C, F, K

Examples:

• Compare the mean dew point temperature of the last ten years with the dew point temperatures of 2022.
  

  

  
  Current situation:
  https://api.meteomatics.com/2024-10-05T12:00:00ZP100D:P2D/dew_point_2m_10y_mean:C,dew_point_2m:C/50,10/html
• The dew point temperature in winter compared to the 10 years mean:
  

  validdate;dew_point_2m_10y_mean:C;dew_point_2m:C
  2021-10-01T12:00:00Z;8.5;8.6
  2021-11-01T12:00:00Z;6.6;8.0
  2021-12-01T12:00:00Z;1.5;4.4
  2022-01-01T12:00:00Z;2.2;8.9
  2022-02-01T12:00:00Z;0.6;-0.4

  
  Current situation:
  https://api.meteomatics.com/2024-10-05T12:00:00ZP4M:P1M/dew_point_2m_10y_mean:C,dew_point_2m:C/50,10/csv