Daily Weather Data Format
All Fields are in a single row separated by commas

Date
Time 
Air Temperature, Deg. F
Barometric Pressure, inches Hg
Relative Humidity, %
Dewpoint, Deg. F
Wind Speed, mph at time given
Wind Direction, 16 points of the compass
Peak Wind in interval (15 mins)
Wind Chill, Deg. F
Precipitation in last interval, inches
Adjusted Precipitation in last interval, inches
Precip adjustment factor (precip * adj factor = adj precip)
Cumulative Precipitation, inches (not for any particular time period)
Interval, minutes (currently 15 minutes between samples)
Source of Sample (SNI= Dawning Technologies Web Server/ PCLINK=software from Davis Instruments)