Daily variable | Code | NCEP |
Precipitation (mm) | prec | |
Maximum temperature (˚K) | tmax | |
Minimum temperature (˚K) | tmin | |
Mean temperature | temp | × |
Mean sea level pressure | mslp | × |
500 hPa geopotential height | p500 | × |
850 hPa geopotential height | p850 | × |
Near surface relative humidity | rhum | × |
Relative humidity at 500 hPa height | r500 | × |
Relative humidity at 850 hPa height | r850 | × |
Near surface specific humidity | shum | × |
Geostrophic airflow velocity | **_f | × |
Vorticity | **_z | × |
Zonal velocity component | **_u | × |
Meridional velocity component | **_v | × |
Wind direction | **th | × |
Divergence | **zh | × |