What piece of data can be recorded as “tr”
Daily Total rainfall
What does “tr” mean
Trace - <0.05mm
What should we do with “tr” values when need to calculate with them
Round them down to 0mm
What pieces of data can be recorded as “N/A”
Daily Total Sunshine
Daily Mean Windspeed
Daily Maximum Gust
Daily Maximum Gust Corresponding Direction
What does “N/A” mean
Not Available
What is needed for mist or fog to occur
Daily Maximum Relative Humidity needs to be at least 95%