From our friends at NOAA's National Climatic Data Center, in Asheville, N.C., we learn the following:
- The combined global land and ocean average surface temperature for February 2010 was 0.60°C (1.08°F) above the 20th century average of 12.1°C (53.9°F). This is the sixth warmest such value on record.
- The combined global land and ocean average surface temperature for December 2009 - February 2010 was the fifth warmest on record for the season, 0.57°C (1.03°F) above the 20th century average of 12.1°C (53.8°F).
- For the year to date, the combined global land and ocean surface temperature of 12.7°C (54.9°F) was the fifth warmest January-February period on record. This value is 0.60°C (1.08°F) above the 20th century average.
- The worldwide ocean surface temperature for February 2010 was the second warmest on record for February, 0.54°C (0.97°F) above the 20th century average of 15.9°C (60.6°F).
- The seasonal (December 2009 - February 2010) worldwide ocean surface temperature was also the second warmest on record, 0.54°C (0.97°F) above the 20th century average of 15.8°C (60.5°F).
- In the Southern Hemisphere, both the February 2010 average temperature for land areas and the Hemisphere as a whole (land and ocean surface combined), represented the warmest February on record. The Southern Hemisphere ocean temperature tied with 1998 as the warmest February on record.
More like this
According to the NOAA GISS global instrumental record for temperatures (1880 to the present), since 2000 (inclusively) we have had
Looking just at the contiguous 48 states of the US, NOAA has determined that 2012 was the warmest year on record. It was also ranked second in "extreme" weather events including fires, major storms, and drought. Tornado activity was less than average.
The NASA GISS global temperature anomaly for November has been published.
Recently NASA GISS released the measurement of the Earth's surface for January 2016. I added this latest measurement to the long term database (from 1880) and calculated the running 12 month average of surface temperatures. This is the resulting graph: