× NIDIS Weekly Summary Precipitation Snow Streamflow Surface Water Evaporative Demand Outlook Composite Drought
Evaluator eXperiment (CoDEX)
Experimental HiRes
Gridded Tool
☰ menu
NIDIS Intermountain West
Drought Early Warning System
April 25, 2017

Temperature Anomalies

Temperature maps are updated daily and are provided by the High Plains Regional Climate Center.

Evaporative Demand Drought Index

NOAA's Evaporative Demand Drought Index (EDDI) is currently an experimental product. Contact Mike Hobbins for more information. Maps are updated weekly.

Reference Evapotranspiration

The above map links to images of reference evapotranspiration (ET), calculated from CoAgMet sites across Colorado. Graphics are produced by the Colorado Climate Center and are typically updated every Monday, April - September.