Weather Report for February 18, 2015

For the first time in awhile, the entire state was free of clouds during the entire night. The photometric skies were not accompanied by improved seeing over what has been endured on previous nights in the campaign, at least during the first half of the night. Before midnight, the seeing varied between 3-5 arcsec. At just before midnight, the seeing improved to around 1.5 arcsec over a period of less than a half hour and stayed close to this reasonable value for the rest of night.