Extratropical Highlights
Table of Indices (Table 3)
Global Surface Temperature E1
Temperature Anomalies (Land Only) E2
Global Precipitation E3
Regional Precip Estimates (a) E4
Regional Precip Estimates (b) E5
U.S. Precipitation E6
Northern Hemisphere
Southern Hemisphere
Stratosphere
Appendix 2: Additional Figures
Mean & Anomalous 300-hPa Wind Vectors
MARCH 2018
FIGURE E10. Northern Hemisphere mean (top) and anomalous (bottom) 300-hPa vector wind (ms-1) (CDAS/Reanalysis). Anomalies are departures from the 1981-2010 base period monthly means.