Montana solar data manual 1980 addendum
By: compiled by Charless W. Fowlkes
Contributors: Montana. Energy Division; Montana Alternative Renewable Energy Sources Program
Publisher: Fowlkes Engineering
Published: 1981
Place of publication: Bozeman, MT
Language: eng
Number of pages: 47
Subjects: Solar radiation; Tables; Measurement; Solar energy
Notes: "April 1981"

"Supported by the Energy Division of the Montana Dept. of Natural Resources and Conservation through the Alternative Renewable Energy Sources Program."

Grant no. 142-801

"This 1980 addendum contains only the data tables and must be used in conjunction with the June 1979 edition of the Montana Solar Data Manual"

List of volunteers -- Table of Four-year Average Radiation -- Map of Recording Stations -- Weekly Average Solar Data -- Manual Station Data -- Cloudy Day Statistics -- Clear Day Comparisons.