Daily Mean Composites: Includes Derived Variables

Plot daily composites (averages) of the mean or anomalies (mean - total mean) of variables from the NCEP/NCAR Reanalysis and other datasets. Total means are based on 1968-1996. Data is available from Jan 1948 to Dec 31, 2011 for most variables.
Calculation details of derived variables

Variables Analysis level?
Enter Year, Month and Day for composites To subtract one set of days from another, use a minus sign (-) before the years of the days that are to be subtracted. Default is last available date for variable.
OR to Enter Year of last day of range
OR File with Dates Optional Plot Label replaces list of dates.
Filename: Plot Label:
Days to add or subtract:
This number of days will be added (or subtracted) from all input dates. Please use all positive dates for input.
Color? Shading Type
Plot type? Mean Anomaly Climo
Scale Plot Size(%) Plot contour labels?No Yes Scale vectors
Override default contour interval ? Interval:Range: lowhigh
State boundries: No Yes
Region of globe
Enter lowest lat (-90 to 90) Highest lat
Enter western most longitude (0 to 360) Eastern most longitude
Choose projection for CUSTOM: Choose height range for CROSSECTION: to

This is a Research and Development Application