Observations are made of all or most of the following elements: Weather and obstructions to vision Wind Amount of cloud Type of cloud Height of cloud base Visibility Temperature (including extreme temperatures) Humidity Atmospheric pressure Precipitation Snow cover Sunshine Solar radiation Soil temperature b. Ordinary Climatological Station .
(Observations; are made; of all or most of the following elements) (Weather and obstructions; to vision; Wind Amount of cloud Type of cloud Height of cloud base Visibility Temperature (including extreme temperatures) Humidity Atmospheric pressure Precipitation Snow cover Sunshine Solar radiation Soil temperature b. Ordinary Climatological Station)
Observations Weather and obstructions
are made to vision
of all or most of the following elements
Wind Amount of cloud Type of cloud Height of cloud base Visibility Temperature (including extreme temperatures) Humidity Atmospheric pressure Precipitation Snow cover Sunshine Solar radiation Soil temperature b. Ordinary Climatological Station