Daily Average NCEP NARR Composites

Plot composites (averages) of the daily mean. Also plot daily anomalies and the long term mean. NARR dataset. NARR data is available from Jan 1979 to Mar 31, 2025 for the average of the 0z-21z (3hourly) data.

The NARR dataset is very high resolution. Please have patience while plots are being created.

? Variable: ? Level:
? Enter dates for composites :

Format: yyyy mm dd
       
       
       
       
       
       
? OR Enter range of dates: (yyyy mm dd) to
OR File with Dates Optional Plot Label replaces list of dates.
Filename:
Plot Label:
? Lag: Plot composites for days before or after dates chosen
? Color? Shading:
? Plot type? Mean Anomaly Long Term Mean
? Scale plot size (%)   Plot contour labels? No Yes
? Reverse colorbar? No Yes
? Override default contour interval? Interval: Range: low high
? Interpolation? 1x1 0.3x0.3 degrees
? Map projection

Which state?

CUSTOM projection:
Lowest lat: (-90 to 90) Highest lat:
Western-most longitude (140 to 360): Eastern-most longitude:
CUSTOM projection:

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This is a Research and Development Application