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
Dates Value Rank Departure From Mean (42.4°F)
1901-1909 Base Period
189507 - 189603 42.0°F 8 -0.4°F
189607 - 189703 41.4°F 3 -1.0°F
189707 - 189803 41.8°F 5 -0.6°F
189807 - 189903 41.1°F 2 -1.3°F
189907 - 190003 43.3°F 13 0.9°F
190007 - 190103 41.9°F 7 -0.5°F
190107 - 190203 43.2°F 11 0.8°F
190207 - 190303 41.0°F 1 -1.4°F
190307 - 190403 41.4°F 3 -1.0°F
190407 - 190503 43.9°F 14 1.5°F
190507 - 190603 41.8°F 5 -0.6°F
190607 - 190703 43.3°F 13 0.9°F
190707 - 190803 42.9°F 10 0.5°F
190807 - 190903 42.4°F 9 0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/