During November 2013, Tauranga had its warmest November ( average afternoon temperature of 22.3 degrees Celsius), since records began in 1913.
Since then the November temperatures have been 20.5 degrees Celsius in 2014, 20.7 degrees C in 2015, 21.0 degrees C in 2016, 20.0 degrees C in 2017, and 20.4 degrees C in 2018.
Temperatures have been recorded in the Tauranga area at several sites in the last 100 years, including the current Tauranga Airport site from June 1990.
The graph shows details of the average daily maximum temperatures (called simply ‘afternoon') for Tauranga for Novembers from 1913-2018.
The long-term average afternoon temperature in November for Tauranga is 20.1 degrees Celsius, ranging from the cool November months of 1976 (18.4 degrees Celsius), and 1941 (18.5 degrees Celsius), to the warm November months of 2013 (22.3 degrees Celsius), and 1954 (22.0 degrees Celsius).
The graph of the average afternoon temperatures for November shows generally normal variations from November to November during the last 100 years, but of note are the four warm Novembers in the years 2009, 2010, 2011, and 2013.
The average November afternoon temperature during the 50 years from 1963 to 2011 of 20.1 degrees Celsius, is nearly the same as the 20.0 degrees Celsius recorded in the 50 years 1914 to 1961.
From 1913 to 2018, there have been 16 November months with an average afternoon temperature of 21.0 degrees Celsius or more, and seven November months with an average afternoon temperature of less than 19.0 degrees Celsius.
The seventh warmest November months (in terms of afternoon temperatures), on record, in chronological order, are 1945, 1954, 1961, 1982, 2010, 2011, and 2013.
By contrast, the seventh coolest November months (in terms of afternoon temperatures), on record, in chronological order, are 1918, 1930, 1946, 1968, 1976, 1991, and 1985.
The physicist Leo Szilard once announced to his friend Hans Bethe that he was thinking of keeping a diary: 'I don't intend to publish, I am merely going to record the facts for the information of God.' 'Don't you think God knows the facts?' Bethe asked. 'Yes' said Szilard. ‘He knows the facts, but he does not know THIS version of the facts'
"(From Hans Christian von Baeyer, "Taming the Atom" (from the preface paragraph in "A Short History of Nearly Everything", by Bill Bryson, A Black Swan Book, 2004)