Python Classes and dynamic class members

[acatejr at gmail.com]

I have a text file that I am parsing.  Each line is of the form:

max_time  0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12

The first item is the field name and the next twelve items are values
for each month in the year.  There are multiple lines each for some
different variable.  I am able to parse this data easily enough, but
what I'd like to do is have a class that stores all this infomormation
using dynamic member attributes/fields and the resulting list of
values.  For example, if the class WeatherData was instantiated and I
parsed the line above as so:

field_name = "max_time;
values = [0.01,0.02,0.03,0.04,0.05,0.06,0.07,0.08,0.09,0.10,0.11,0.12]

how could I get weather data to store values in an attribute called
"max_time"?  Ultimately, something like this would be possible:

>>>WeatherData.max_time
>>>[0.01,0.02,0.03,0.04,0.05,0.06,0.07,0.08,0.09,0.10,0.11,0.12]

Any help would be appreciated.