Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Date Value Rank Departure From Mean (13.5°F)
1901-1905 Base Period
189501 15.4°F 7 1.9°F
189601 13.8°F 3 0.3°F
189701 16.6°F 9 3.1°F
189801 14.1°F 4 0.6°F
189901 15.5°F 8 2.0°F
190001 17.3°F 11 3.8°F
190101 14.9°F 5 1.4°F
190201 15.4°F 7 1.9°F
190301 16.8°F 10 3.3°F
190401 8.9°F 1 -4.6°F
190501 11.6°F 2 -1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 11, 2019 from