08-10-2017, 18:08
Right now it reads 617 W/m2 in a clear blue sky. The Apogee Clear Sky Calculator says theoretical max is 639 W/m2.
The weather station to my east, a Davis reads 608 W/m2.
The weather station about 15mi north of me reads 645 W/m2.
Is that close enough or should I adjust the software some?
The weather station to my east, a Davis reads 608 W/m2.
The weather station about 15mi north of me reads 645 W/m2.
Is that close enough or should I adjust the software some?

