| Timeseries Name | Dataset Year Range |
Climatology Year Range |
|---|---|---|
| Kaplan SLP Anomalies | Jan 1854-Jul 2001 | 1950-1981 |
| NOAA Extended Reconstructed SLP | Jan 1854-Dec 1997 | 1950-1979 |
| Hadley Center SLP | Jan 1871-Dec 1998 | 1950-1979 |
| Hadley Center SLP 2(HadSLP2r) | Jan 1850-Dec 2019 | 1981-2010 |
| NCEP/NCAR Reanalysis SLP | Jan 1948-present | 1981-2010 |
| ICOADS SLP 2x2 | Jan 1800-Jul 2024 | 1981-2010 |
| ICOADS SLP 1x1 | Jan 1960-Jul 2024 | 1981-2010 |
| Monthly Northern Hemisphere Sea-Level Pressure Grids (Trenberth NHSLP) | Jan 1899-near present | 1981-2010 |
| Timeseries Name | Dataset Year Range |
Climatology Year Range |
|---|---|---|
| HadISST1.1 | Jan 1870-near present | 1981-2010 |
| NOAA Extended Reconstructed SST | Jan 1854-near present | 1981-2010 |
| ICOADS 2x2 enhanced SST | Jan 1880-near present | 1981-2010 |
| NOAA Mergend Land Ocean (MLOST) | Jan 1880-Apr 2015 | 1981-2010 |
| CRU V4 (HadCRUT4) | Jan 1850-near present | 1981-2010 |