Here is some historical perspective:
“…the rate of warming in 1920–1930 was about 50% higher than that in 1995–2005.”
Petr Chylek et. al.
“The annual whole ice sheet 1919–32 warming trend is 33% greater in magnitude than the 1994–2007 warming.”
Jason E. Box et. al.
“We found that northern hemisphere temperature and Greenland temperature changed synchronously at periods of ~20 years and 40–100 years. This quasi-periodic multi-decadal temperature fluctuation persisted throughout the last millennium, and is likely to continue into the future.”
Takuro Kobashi et. al.
“The warmest year in the extended Greenland temperature record is 1941, while the 1930s and 1940s are the warmest decades.”
B. M. Vinther et. al.
“Particulars are given regarding the big rise of winter temperatures in Greenland and its more oceanic climate during the last fifteen years.”
Nothing to see here, move along folks.
[Not so, just more good research sources]