Having a office in a windowless location often leaves me disconnected from the weather. All sorts of weather happens without my knowledge and I’m often surprised by it when I leave work at the end of the day. Wanting to know the weather is a desire shared by all who work in windowless environments.
In 1934 Hershey Chocolate Corporation announced plans to build a new office building. While original designs for the building included lots of windows to provide natural light, soon after ground was broken Milton Hershey was inspired by an innovative design and asked his builder/architect D. Paul Witmer to change the plans and build a windowless office building. Amazingly, Mr. Witmer was able to draft a new set of plans before the foundation was completed and construction proceeded without interruption.
The building incorporated several innovations designed to enhance worker comfort. Some of those enhancements included central air-conditioning and even, indirect lighting to minimize shadows. In every office a weather indicator was installed so that workers could know at all times the status of the weather.
The weather indicator featured three colored glass bullseyes lit by miniature electric bulbs. Different types of weather were represented by different combinations of the three colored lights being lit.
The basic combinations to communicate weather were:
White Clear weather
White and Red Cloudy
Green and White Electrical Storm underway
Today, employees working in the Windowless Office Building still rely on the weather indicator panels. The need to know the weather is still an important part of daily life.