SMWD has two weather stations connected to the California Irrigation Management Information System (CIMIS) which provides 24/7 monitoring of local weather. The District’s budget-based tiered rate structure uses daily evapotranspiration (ETo) data based on accounts’ billing cycles to calculate outdoor water budgets.
Directions to Download Weather Data:
View our Daily ET Data webpage, or
Visit the CIMIS website to view data from our two weather stations.
- On the Data tab, select the type of report to run from hourly, daily, or monthly from the drop-down menu.
- Scroll all the way down to select either Station 241 (San Clemente) or Station 245 (Coto de Caza).
- Click "Run Report" for the weather data. Alternatively, view a simplified chart of daily ETo values.