Northern Hemisphere summar (May-October) cloudiness. Least cloudy areas are white or blue-ish, cloudiest areas are reddish.
BOREAL SUMMER MID-DAY AVERAGE CLOUDINESS
Educational site for naturalists who travel
Northern Hemisphere summar (May-October) cloudiness. Least cloudy areas are white or blue-ish, cloudiest areas are reddish.
THE NATURALIST'S TRAVEL PAGE 