NARR
From variable 3.7
Summary of observation-based historical datasets with specific and/or relative humidity available
- reference Mesinger et al. (2006)
- source
- NCEP
- data type
- Regional reanalysis
- spatial domain
- North America
- spatial resolution
- 32 km x 32 km
- temporal coverage
- 1979/01 to 2021/04
- time step
- Sub-daily; Monthly
- data format
- GRIB
- comments
- It is initialized and driven by NCEP/NCAR Global Reanalysis 2. Provides 2 m specific humidity and 2 m relative humidity. Provides also 2 m dew point temperature (information on temperature variables are provided in Near Surface temperature subsection).