for the ``query`` parameter. In this example, two personal weather
stations are being used with station IDs of ``KAKANCH0124`` and
``MD0691``.
weather station you want data from. To find station codes, refer to
the `Mesonet map <http://www.wrh.noaa.gov/map/?&zoom=5&scroll_zoom=false¢er=62.0,-150.0&boundaries=false,false,false,false,false,false,false,false,false&tab=observation&obs=true&obs_type=weather&elements=temp,wind,gust&temp_filter=-80,130&gust_filter=0,150&rh_filter=0,100&elev_filter=-300,14000&precip_filter=0.01,18&obs_popup=false&obs_density=60&obs_provider=ALL>`_.
* The ``Function Parameters`` box may contain an additional entry for the
``request_interval_hours`` which specifies the minimum interval at which
data is updated. To stay within the limit of 5,000 requests per month, the
interval can be 0.5 for up to three calculated sensors or 2.0 for up to 13.
To estimate the minimum interval you can take the total number of fields
that will use the mesonet API and multiply by 0.15. The default is two hours.
* The ``Function Parameters`` box may also contain an additional ``since`` entry
which specifies the earliest date or date/time to retieve data for.