The state of the ATMOSPHERE over minutes to months.
The motion of air relative to the earth's surface.
Water particles that fall from the ATMOSPHERE.
Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
The atmospheric properties, characteristics and other atmospheric phenomena especially pertaining to WEATHER or CLIMATE.
The longterm manifestations of WEATHER. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Inland bodies of still or slowly moving FRESH WATER or salt water, larger than a pond, and supplied by RIVERS and streams.
The number of RED BLOOD CELLS per unit volume in a sample of venous BLOOD.
A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.
Elements of limited time intervals, contributing to particular results or situations.