The temperature trend indicators update with every 15 minutes and look back over the past hour.
- Change in temperature (2°F / 1°C)
- Change in humidity (3% RH)
- 1 hrs. comparison which changes on every 1/4 hour
E.g.: At 1:00 - compare to 12:00 data; at 1:15 -compare to 12:15: at 1:30 - compare to 12:30 ….. etc.
UP Arrow: Temperature or humidity has risen in the past hour.
DOWN Arrow: Temperature or humidity has fallen in the past hour.