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 (41.6°F)
1901-1907 Base Period
189509 - 189602 42.4°F 6 0.8°F
189609 - 189702 42.3°F 5 0.7°F
189709 - 189802 44.6°F 12 3.0°F
189809 - 189902 40.4°F 4 -1.2°F
189909 - 190002 42.8°F 7 1.2°F
190009 - 190102 43.6°F 10 2.0°F
190109 - 190202 39.4°F 3 -2.2°F
190209 - 190302 43.3°F 9 1.7°F
190309 - 190402 38.8°F 1 -2.8°F
190409 - 190502 39.3°F 2 -2.3°F
190509 - 190602 43.0°F 8 1.4°F
190609 - 190702 43.9°F 11 2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/