NCEP North American Regional Reanalysis (NARR)

The NARR dataset is an extension of the NCEP Global Reanalysis which is run over the North American Region. The NARR model uses the very high
resolution NCEP Eta Model (32km/45 layer) together with the Regional Data Assimilation System (RDAS) which, significantly, assimilates precipitation
along with other variables. Data is output 4-8 times daily. Daily and Monthly values are available. The datasets starts in 1979.

Tags: 3-hourly accumulated convective precipitation at surface, 3-hourly accumulated potential evaporation at surface, 3-hourly accumulated snow at surface, 3-hourly accumulated total evaporation at surface, 3-hourly accumulated total precipitation at surface, 3-hourly air temperature at 2 m, 3-hourly air temperature at surface, 3-hourly air temperature on pressure levels, 3-hourly albedo at surface, 3-hourly best (4-layer) lifted index, 3-hourly blackadar's mixing length scale, 3-hourly canopy conductance at surface, 3-hourly categorical freezing rain at surface, 3-hourly categorical ice pellets at surface, 3-hourly categorical rain at surface, 3-hourly categorical snow at surface, 3-hourly convective available potential energy at surface, 3-hourly convective inhibition at surface, 3-hourly dew point temperature at 2m, 3-hourly downward longwave radiation flux at surface, 3-hourly downward shortwave radiation flux at surface, 3-hourly forecast of total cloud cover at entire atmosphere considered as a single layer, 3-hourly geopotential height, 3-hourly geopotential heights on pressure levels, 3-hourly ground heat flux at surface, 3-hourly high cloud area fraction, 3-hourly horizontal moisture divergence, 3-hourly humidity parameter canopy conductance at surface, 3-hourly latent heat flux at surface, 3-hourly liquid volumetric soil moisture (non-frozen) fraction, 3-hourly low cloud area fraction, 3-hourly mean of convective cloud cover at entire atmosphere considered as a single layer, 3-hourly mean of non-convective cloud cover at entire atmosphere considered as a single layer, 3-hourly mean sea level (eta model) pressure, 3-hourly medium cloud area fraction, 3-hourly moisture availability, 3-hourly omega on pressure levels, 3-hourly planetary boundary layer height, 3-hourly plant canopy water at surface, 3-hourly potential temperature, 3-hourly potential temperature at surface, 3-hourly precipitable water for entire atmosphere, 3-hourly precipitation rate at surface, 3-hourly pressure at mean sea level, 3-hourly pressure at surface, 3-hourly pressure vertical velocity, 3-hourly relative humidity at 2m, 3-hourly sensible heat flux at surface, 3-hourly snow cover at surface, 3-hourly snow depth at surface, 3-hourly snow melt, 3-hourly snow phase-change heat at surface, 3-hourly soil moisture content, 3-hourly soil moisture parameter canopy conductance at surface, 3-hourly soil temperature, 3-hourly solar parameter canopy conductance at surface, 3-hourly specific humidity at 2m, 3-hourly specific humidity on pressure levels, 3-hourly storm relative helicity, 3-hourly subsurface runoff (baseflow), 3-hourly surface runoff (non-infiltrating), 3-hourly temperature parameter canopy conductance at surface, 3-hourly tropopause pressure, 3-hourly turbulent kinetic energy, 3-hourly turbulent kinetic energy on pressure levels, 3-hourly u-component of storm motion, 3-hourly u-wind at 10 m, 3-hourly u-wind on pressure levels, 3-hourly upward longwave radiation flux, 3-hourly upward longwave radiation flux at surface, 3-hourly upward shortwave radiation flux, 3-hourly upward shortwave radiation flux at surface, 3-hourly v-component of storm motion, 3-hourly v-wind at 10 m, 3-hourly v-wind on pressure levels, 3-hourly vegetation at surface, 3-hourly vertical speed shear, 3-hourly visibility, 3-hourly volumetric soil moisture (frozen + liquid) fraction, 3-hourly water condensate added by precip. assimilation accumulation at entire atmosphere considered, 3-hourly water condensate flux convergence accumulation at entire atmosphere considered as a single , 3-hourly water condensate meridional flux accumulation at entire atmosphere considered as a single l, 3-hourly water condensate zonal flux accumulation at entire atmosphere considered as a single layer, 3-hourly water vapor added by precip. assimilation accumulation at entire atmosphere considered as a, 3-hourly water vapor flux convergence accumulation at entire atmosphere considered as a single layer, 3-hourly water vapor meridional flux accumulation at entire atmosphere considered as a single layer, 3-hourly water vapor zonal flux accumulation at entire atmosphere considered as a single layer, daily accumulated convective precipitation at surface, daily accumulated potential evaporation at surface, daily accumulated snow at surface, daily accumulated total evaporation at surface, daily accumulated total precipitation at surface, daily air temperature at 2 m, daily air temperature at surface, daily air temperature on pressure levels, daily albedo at surface, daily best (4-layer) lifted index, daily blackadar's mixing length scale, daily canopy conductance at surface, daily categorical freezing rain at surface, daily categorical ice pellets at surface, daily categorical rain at surface, daily categorical snow at surface, daily convective available potential energy at surface, daily convective inhibition at surface, daily dew point temperature at 2m, daily downward longwave radiation flux at surface, daily downward shortwave radiation flux at surface, daily forecast of total cloud cover at entire atmosphere considered as a single layer, daily geopotential height, daily geopotential heights on pressure levels, daily ground heat flux at surface, daily high cloud area fraction, daily horizontal moisture divergence, daily humidity parameter canopy conductance at surface, daily latent heat flux at surface, daily liquid volumetric soil moisture (non-frozen) fraction, daily long term mean accumulated total precipitation at surface, daily long term mean air temperature on pressure levels, daily long term mean geopotential heights on pressure levels, daily long term mean omega on pressure levels, daily long term mean precipitation rate at surface: smoothed, daily long term mean specific humidity on pressure levels, daily long term mean turbulent kinetic energy on pressure levels, daily long term mean u-wind at 10 m: smoothed, daily long term mean u-wind on pressure levels, daily long term mean v-wind at 10 m: smoothed, daily long term mean v-wind on pressure levels, daily low cloud area fraction, daily mean of convective cloud cover at entire atmosphere considered as a single layer, daily mean of non-convective cloud cover at entire atmosphere considered as a single layer, daily mean sea level (eta model) pressure, daily medium cloud area fraction, daily moisture availability, daily omega on pressure levels, daily planetary boundary layer height, daily plant canopy water at surface, daily potential temperature, daily potential temperature at surface, daily precipitable water for entire atmosphere, daily precipitation rate at surface, daily pressure at mean sea level, daily pressure at surface, daily pressure vertical velocity, daily relative humidity at 2m, daily sensible heat flux at surface, daily snow cover at surface, daily snow depth at surface, daily snow melt, daily snow phase-change heat at surface, daily soil moisture content, daily soil moisture parameter canopy conductance at surface, daily soil temperature, daily solar parameter canopy conductance at surface, daily specific humidity at 2m, daily specific humidity on pressure levels, daily storm relative helicity, daily subsurface runoff (baseflow), daily surface runoff (non-infiltrating), daily temperature parameter canopy conductance at surface, daily tropopause pressure, daily turbulent kinetic energy, daily turbulent kinetic energy on pressure levels, daily u-component of storm motion, daily u-wind at 10 m, daily u-wind on pressure levels, daily upward longwave radiation flux, daily upward longwave radiation flux at surface, daily upward shortwave radiation flux, daily upward shortwave radiation flux at surface, daily v-component of storm motion, daily v-wind at 10 m, daily v-wind on pressure levels, daily vegetation at surface, daily vertical speed shear, daily visibility, daily volumetric soil moisture (frozen + liquid) fraction, daily water condensate added by precip. assimilation accumulation at entire atmosphere considered as, daily water condensate flux convergence accumulation at entire atmosphere considered as a single lay, daily water condensate meridional flux accumulation at entire atmosphere considered as a single laye, daily water condensate zonal flux accumulation at entire atmosphere considered as a single layer, daily water vapor added by precip. assimilation accumulation at entire atmosphere considered as a si, daily water vapor flux convergence accumulation at entire atmosphere considered as a single layer, daily water vapor meridional flux accumulation at entire atmosphere considered as a single layer, daily water vapor zonal flux accumulation at entire atmosphere considered as a single layer, long term monthly mean accumulated potential evaporation at surface, long term monthly mean accumulated snow at surface, long term monthly mean accumulated total evaporation at surface, long term monthly mean air temperature at surface, long term monthly mean albedo at surface, long term monthly mean best (4-layer) lifted index, long term monthly mean blackadar's mixing length scale, long term monthly mean canopy conductance at surface, long term monthly mean categorical freezing rain at surface, long term monthly mean categorical ice pellets at surface, long term monthly mean categorical rain at surface, long term monthly mean categorical snow at surface, long term monthly mean convective available potential energy at surface, long term monthly mean convective inhibition at surface, long term monthly mean dew point temperature at 2m, long term monthly mean downward longwave radiation flux at surface, long term monthly mean downward shortwave radiation flux at surface, long term monthly mean forecast of total cloud cover at entire atmosphere considered as a single lay, long term monthly mean geopotential height, long term monthly mean ground heat flux at surface, long term monthly mean high cloud area fraction, long term monthly mean horizontal moisture divergence, long term monthly mean humidity parameter canopy conductance at surface, long term monthly mean latent heat flux at surface, long term monthly mean low cloud area fraction, long term monthly mean mean of convective cloud cover at entire atmosphere considered as a single la, long term monthly mean mean of non-convective cloud cover at entire atmosphere considered as a singl, long term monthly mean mean sea level (eta model) pressure, long term monthly mean medium cloud area fraction, long term monthly mean moisture availability, long term monthly mean planetary boundary layer height, long term monthly mean plant canopy water at surface, long term monthly mean potential temperature, long term monthly mean potential temperature at surface, long term monthly mean precipitable water for entire atmosphere, long term monthly mean pressure at mean sea level, long term monthly mean pressure vertical velocity, long term monthly mean relative humidity at 2m, long term monthly mean sensible heat flux at surface, long term monthly mean snow cover at surface, long term monthly mean snow depth at surface, long term monthly mean snow melt, long term monthly mean snow phase-change heat at surface, long term monthly mean soil moisture content, long term monthly mean soil moisture parameter canopy conductance at surface, long term monthly mean solar parameter canopy conductance at surface, long term monthly mean specific humidity at 2m, long term monthly mean storm relative helicity, long term monthly mean subsurface runoff (baseflow), long term monthly mean surface runoff (non-infiltrating), long term monthly mean temperature parameter canopy conductance at surface, long term monthly mean tropopause pressure, long term monthly mean turbulent kinetic energy, long term monthly mean u-component of storm motion, long term monthly mean upward longwave radiation flux, long term monthly mean upward longwave radiation flux at surface, long term monthly mean upward shortwave radiation flux, long term monthly mean upward shortwave radiation flux at surface, long term monthly mean v-component of storm motion, long term monthly mean vertical speed shear, long term monthly mean visibility, long term monthly mean water condensate added by precip. assimilation accumulation at entire atmosph, long term monthly mean water condensate flux convergence accumulation at entire atmosphere considere, long term monthly mean water condensate meridional flux accumulation at entire atmosphere considered, long term monthly mean water condensate zonal flux accumulation at entire atmosphere considered as a, long term monthly mean water vapor added by precip. assimilation accumulation at entire atmosphere c, long term monthly mean water vapor flux convergence accumulation at entire atmosphere considered as , long term monthly mean water vapor meridional flux accumulation at entire atmosphere considered as a, long term monthly mean water vapor zonal flux accumulation at entire atmosphere considered as a sing, monthly accumulated convective precipitation at surface, monthly accumulated potential evaporation at surface, monthly accumulated snow at surface, monthly accumulated total evaporation at surface, monthly accumulated total precipitation at surface, monthly air temperature at 2 m, monthly air temperature at surface, monthly air temperature on pressure levels, monthly albedo at surface, monthly average total precipitation at surface, monthly best (4-layer) lifted index, monthly blackadar's mixing length scale, monthly canopy conductance at surface, monthly categorical freezing rain at surface, monthly categorical ice pellets at surface, monthly categorical rain at surface, monthly categorical snow at surface, monthly convective available potential energy at surface, monthly convective inhibition at surface, monthly dew point temperature at 2m, monthly downward longwave radiation flux at surface, monthly downward shortwave radiation flux at surface, monthly forecast of total cloud cover at entire atmosphere considered as a single layer, monthly geopotential height, monthly geopotential heights on pressure levels, monthly ground heat flux at surface, monthly high cloud area fraction, monthly horizontal moisture divergence, monthly humidity parameter canopy conductance at surface, monthly latent heat flux at surface, monthly liquid volumetric soil moisture (non-frozen) fraction, monthly long term mean accumulated convective precipitation at surface, monthly long term mean air temperature at 2 m, monthly long term mean geopotential heights on pressure levels, monthly long term mean omega on pressure levels, monthly long term mean precipitation rate at surface, monthly long term mean specific humidity on pressure levels, monthly long term mean turbulent kinetic energy on pressure levels, monthly long term mean u-wind at 10 m, monthly long term mean u-wind on pressure levels, monthly long term mean v-wind at 10 m, monthly long term mean v-wind on pressure levels, monthly long term mean wind speed at 10 m, monthly low cloud area fraction, monthly mean of convective cloud cover at entire atmosphere considered as a single layer, monthly mean of non-convective cloud cover at entire atmosphere considered as a single layer, monthly mean sea level (eta model) pressure, monthly medium cloud area fraction, monthly moisture availability, monthly omega on pressure levels, monthly planetary boundary layer height, monthly plant canopy water at surface, monthly potential temperature, monthly potential temperature at surface, monthly precipitable water for entire atmosphere, monthly precipitation rate at surface, monthly pressure at mean sea level, monthly pressure at surface, monthly pressure vertical velocity, monthly relative humidity at 2m, monthly sensible heat flux at surface, monthly snow cover at surface, monthly snow depth at surface, monthly snow melt, monthly snow phase-change heat at surface, monthly soil moisture content, monthly soil moisture parameter canopy conductance at surface, monthly soil temperature, monthly solar parameter canopy conductance at surface, monthly specific humidity at 2m, monthly specific humidity on pressure levels, monthly storm relative helicity, monthly subsurface runoff (baseflow), monthly surface runoff (non-infiltrating), monthly temperature parameter canopy conductance at surface, monthly tropopause pressure, monthly turbulent kinetic energy, monthly turbulent kinetic energy on pressure levels, monthly u-component of storm motion, monthly u-wind at 10 m, monthly u-wind on pressure levels, monthly upward longwave radiation flux, monthly upward longwave radiation flux at surface, monthly upward shortwave radiation flux, monthly upward shortwave radiation flux at surface, monthly v-component of storm motion, monthly v-wind at 10 m, monthly v-wind on pressure levels, monthly vegetation at surface, monthly vertical speed shear, monthly visibility, monthly volumetric soil moisture (frozen + liquid) fraction, monthly water condensate added by precip. assimilation accumulation at entire atmosphere considered , monthly water condensate flux convergence accumulation at entire atmosphere considered as a single l, monthly water condensate meridional flux accumulation at entire atmosphere considered as a single la, monthly water condensate zonal flux accumulation at entire atmosphere considered as a single layer, monthly water vapor added by precip. assimilation accumulation at entire atmosphere considered as a , monthly water vapor flux convergence accumulation at entire atmosphere considered as a single layer, monthly water vapor meridional flux accumulation at entire atmosphere considered as a single layer, monthly water vapor zonal flux accumulation at entire atmosphere considered as a single layer, monthly wind speed at 10 m, monthly wind speed on pressure levels, surface geopotential height, time-invariant land-sea mask
Organization: National Oceanic and Atmospheric Administration, Department of Commerce