•The combined global land and ocean average surface temperature for March 2011 was the 13th warmest on record at 13.19°C (55.78°F), which is 0.49°C (0.88°F) above the 20th century average of 12.7°C (54.9°F). This was also the 35th consecutive March with global land and ocean temperatures above the 20th century average.
•The March worldwide land surface temperature was 0.83°C (1.49°F) above the 20th century average of 5.0°C (40.8°F)—the 12th warmest March on record. •The March worldwide ocean surface temperature was 0.36°C (0.65°F) above the 20th century average of 15.9°C (60.7°F)—also the 12th warmest March on record.
•For the year-to-date, the global combined land and ocean surface temperature of 12.73°C (54.87°F) was the 14th warmest January–March on record. This value is 0.43°C (0.77°F) above the 20th century average.