Weather

For period 39 a total of 176hr 42min was lost due to bad weather which corresponds to 10.9% of all the dark time, as compared to 38.2% in period 38 and 20.0% in period 37. The total amount of clear dark time was 1447hr in period 39, as compared to 1259hr in period 38, and 1299hr in period 37.