January 1961-1970 | Number of Total Cloud Observations |
February 1961-1970 | Number of Total Cloud Observations |
March 1961-1970 | Number of Total Cloud Observations |
April 1961-1970 | Number of Total Cloud Observations |
May 1961-1970 | Number of Total Cloud Observations |
June 1961-1970 | Number of Total Cloud Observations |
July 1961-1970 | Number of Total Cloud Observations |
August 1961-1970 | Number of Total Cloud Observations |
September 1961-1970 | Number of Total Cloud Observations |
October 1961-1970 | Number of Total Cloud Observations |
November 1961-1970 | Number of Total Cloud Observations |
December 1961-1970 | Number of Total Cloud Observations |