December 2015

Month_anomaly_map

Land
Temperature Anomaly 1.873C 0.1C (+-) Relative to 1951-1980
Temperature Anomaly 2.394C 0.148  (+-) Relative to 1850-1900
Anomaly Rank since 1850 2 out of 1992 range: 1 – 3 Any 1 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 1 month period
Ocean
Temperature Anomaly 0.686C 0.077 (+-) Relative to 1951-1980
Temperature Anomaly 0.932C 0.107 (+-) Relative to 1850-1900
Anomaly Rank since 1850 1 out of 1992 range: 1 – 8 Any 1 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 1 month period
Land & Ocean
Temperature Anomaly 1.058C 0.061 C (+-) Relative to 1951-1980
Temperature Anomaly 1.411C 0.087 (+-) Relative to 1850-1900
Anomaly Rank since 1850 1 out of 1992 range: 1 – 2 Any 1 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 1 month period

December Extremes

Month_indicator_map

Record Low: 0.18%
Extreme Low: 0.08%
Very Low: 0.62%
Below Average: 9.18%
Near Average: 20.3%
Above Average: 40.35%
Very High: 14.61%
Extreme High: 4.6%
Record High: 10.09%

Year to Date Anomaly: Jan-Dec2015

YTD_anomaly_map

Land
Temperature Anomaly 1.172C 0.036C (+-) Relative to 1951-1980
Temperature Anomaly 1.693C 0.115  (+-) Relative to 1850-1900
Anomaly Rank since 1850 1 out of 1981 range: 1 – 2 Any 12 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 12 month period

Ocean
Temperature Anomaly 0.592 C 0.066C (+-) Relative to 1951-1980
Temperature Anomaly 0.837C 0.099 (+-) Relative to 1850-1900
Anomaly Rank since 1850 1 out of 1981 range: 1 – 8 Any 12 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 12 month period
Land & Ocean
Temperature Anomaly 0.784 C 0.046C (+-) Relative to 1951-1980
Temperature Anomaly 1.136C 0.076  (+-) Relative to 1850-1900
Anomaly Rank since 1850 1 out of 1981 range: 1 – 3 Any 12 month period
Anomaly Rank since 1850 1 out of 166 range: 1 – 1 Same 12 month period

YTD Extremes: Jan-Dec2015

YTD_indicator_map

Record Low: 0.16%
Extreme Low: 0.14%
Very Low: 0.5%
Below Average: 6.74%
Near Average: 12.25%
Above Average: 29.6%
Very High: 21.63%
Extreme High: 12.05%
Record High: 16.92%

Time Series

Land

Annual_time_series_land

Ocean
Annual_time_series_ocean

Land & Ocean

Annual_time_series_combined


Trend Maps

Trend_Map_since_1850

Trend_Map_since_1900

Trend_Map_since_1950

Trend_Map_since_1970

Period Trend C/decade
1850-Present 0.058 C/decade
1900-Present 0.083 C/decade
1950-Present 0.117 C/decade
1970-Present 0.173 C/decade
1990-Present 0.176 C/decade

Downloads

Land_and_Ocean_complete

Land_and_Ocean_summary

We have updated our Privacy Policy to reflect the use of personalized advertising cookies placed on our website. By continuing to use our site, you acknowledge that you accept our Privacy Policy.

I accept