About this page
This page displays the most recent data on a map for all stations in the CEMP network. Use the drop down menu to select an element to display. Move the mouse cursor over a data point to bring it to the front and display an enlarged view. The enlarged view includes the station location and the date and time that corresponds to the data value.
The data is color-coded based on recency. A black background indicates the data is no more than 3 hours old; a yellow background indicates the data is more than 3 hours old; a red background indicates the data is more than 6 hours old.
Provisional Data Notice
It is the intent of the CEMP to provide to the public accurate, near real-time monitoring data through this web site. However, it should be noted that these data are provisional and therefore may be subject to change. Provisional data may be adjusted for various reasons including disruption of sensors, instrument calibration, equipment failure, and problems with data transfer. These data are not valid until thoroughly reviewed and evaluated by the Desert Research Institute. Data users are cautioned to carefully consider the provisional nature of this information before any application, particularly for decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. Information concerning the accuracy and appropriate uses of these provisional data may be obtained by contacting the Western Regional Climate Center at email@example.com or by calling (775) 674-7010.