In April 2011, I once again arrived on the Farallon National Wildlife Refuge to start another season of seabird research working with PRBO Conservation Science. In my seventh and perhaps last season, I decided to start a photo a day challenge for myself. The challenge is to share a new and interesting photo for each day I am on the island this year.
The weather box plays an important role in island life. This houses our official thermometer and off to the left, at the end of the boardwalk, is our rain gauge. PRBO staff have been collecting weather data multiple times a day for over 40 years and the US Coast guard was recording the weather many years before that. Today we record essential weather data three times a day, continuing to add to this incredible long-term data. Once a day we also record the 24 hour precipitation and sea surface temperature. These days, sea surface temperature increasingly collected via special satellites but the remote sensing time series in many cases do not extend back more than 20 years making the hand collected data prior to that very valuable. I for one am very grateful to all the people who have collected this data over the years, making it possible for me to use it in some of my current research.