Climate at a Glance
Statewide Time Series
Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Palmer Modified Drought Index (PMDI), published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/