Your assignment asks you to identify the minimum time period needed to establish a climate pattern rather than just weather variability. Which timeframe represents climate?
AOne to three years of seasonal patterns
B15 to 20 years of precipitation measurements
C30 years or more of averaged data
DFive to ten years of temperature records
AOne to three years of seasonal patterns
B15 to 20 years of precipitation measurements
C30 years or more of averaged data
DFive to ten years of temperature records