Please re-download 2022 files for these variables if you downloaded them betweeen Mar 2 and Apr 7 2020. There was an issue with some of the time steps for Feb 2022: acpcp air.sfc albedo apcp bgrun cape ccond cfrzr cicep cin cnwat crain csnow dlwrf dswrf evap gflux hpbl lftx4 lhtfl pevap pottmp.sfc prate pres.sfc rcq rcs rcsol rct shtfl snod snohf snom snowc ssrun ulwrf.sfc uswrf.sfc veg vis weasd. This includes 8x daily and daily. In addition, download the monthly data (or just monthly for Feb 2022).

NARR Monthly/Seasonal Climate Composites

Plot seasonal composites (averages) of the NCEP monthly NARR Dataset (available from Jan 1979 to Apr 30, 2022 ).


? Which variable? Level?
? Beginning month of season: Ending month:
? Enter years for composites (from 1 to 20): e.g. 1972. For seasons that span a year (e.g. DJF), please enter year of the LAST month.

To subtract one set of years from another, use a minus sign (-) before the years that are to be subtracted.


? OR Enter range of years: to
? Lag: Plot composites for months before or after dates chosen
? Alternate Date Label
? Color? Shading:
? Plot type? Mean Anomaly Climatology
? 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 Region

? Custom projection:
Lowest lat: (-90 to 90) Highest lat:
Western-most longitude (0 to 360): Eastern-most longitude:
CUSTOM projection:
go to error submittal form (Report Bugs)

This is a Research and Development Application
We would greatly appreciate feedback on its use; in the classroom, for presentations or for research. Mail to psddata at (psl.data@noaa.gov).
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