City temperatures for various countries (NZ, Australia & USA), continent (Asia) and selections of cities from the world (2 files):
Files, references and data descriptions.

ALL Temperature DATA [except Japan (TOKYO) & New Zealand]
SOURCE: http://www.tutiempo.net/en/Climate/

JAPAN (TOKYO)
SOURCE: 	http://www.data.jma.go.jp/obd/stats/data/en/smp/index.html

NEW ZEALAND
SOURCE: 	http://www.niwa.co.nz/
LOGIN:		http://cliflo.niwa.co.nz/

VARIABLES (All files):
CityNameMax: 	Average daily maximum temperature for each month (°C)
CitynameMin:	Average daily minimum temperature for each month (°C)

TIME FRAME (All files):	Monthly averages from January 2000 to October 2012

FILE: TempAsia.csv	
VARIABLES:
TokyoMax	
TokyoMin	
BangkokMax	
BangkokMin	
HongKongMax	
HongKongMin	
NewDelhiMax	
NewDelhiMin	
KualaLumpurMax	
KualaLumpurMin

FILE: TempAustralia.csv
VARIABLES:
BrisbaneMax	
BrisbaneMin	
SydneyMax	
SydneyMin	
GoldCoastMax	
GoldCoastMin	
Melbournemax	
MelbourneMin	
Canberramax	
CanberraMin

FILE: TempNZ.csv
VARIABLES:
AucklandMax	
AucklandMin	
ChristchurchMax	
ChristchurchMin	
DunedinMax	
DunedinMin	
HamiltonMax	
HamiltonMin	
WellingtonMax	
WellingtonMin

FILE: TempUSA.csv
VARIABLES:
LosAngelesMax	
LosAngelesMin	
NYMax	
NYMin	
HoustonMax	
HoustonMin	
ChicagoMax	
ChicagoMin	
SeattleMax	
SeattleMin

FILE: WorldTemp1.csv
VARIABLES:
CapeTownMax	
CapeTownMin	
BuenosAriesMax	
BuenosAriesMin	
ParisMax	
ParisMin	
MadridMax	
MadridMin	
TokyoMax	
TokyoMin	
BrisbaneMax	
BrisbaneMin	
AucklandMax	
AucklandMin	
LosAngelesMax	
LosAngelesMin

FILE: WorldTemp2.csv
VARIABLES:
NairobiMax	
NairobiMin	
BogotaMax	
BogotaMin	
OsloMax	
OsloMin	
VienaMax	
VienaMin	
HongKongMax	
HongKongMin	
Melbournemax	
MelbourneMin	
ChristchurchMax	
ChristchurchMin	
ChicagoMax	
ChicagoMin