ManagingEnergy stores more than mean daily temperature. The historical data set includes the following variables, which can be integrated through a Web Service with other systems.
Variable  | 
Description  | 
TEMP  | 
Mean daily temperature, in tenths of degrees Fahrenheit  | 
DEWP  | 
Mean dew point for the day in tenths of degrees Fahrenheit  | 
STP  | 
Mean station pressure for the day in tenths of millibars  | 
WDSP  | 
Mean wind speed for the day in tenths of knots  | 
MXSPD  | 
Maximum sustained wind speed reported for the day in tenths of knots  | 
MAX  | 
Maximum temperature reported during the day in tenths of degrees Fahrenheit  | 
MIN  | 
Minimum temperature reported during the day in tenths of degrees Fahrenheit  | 
PRCP  | 
Total precipitation (rain and/or melted snow) reported during the day in inches and hundredths  | 
The dataset begins on Jan.1, 2000.