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 (60.00")
1901-1911 Base Period
189507 - 189706 60.97" 9 0.97"
189607 - 189806 58.64" 5 -1.36"
189707 - 189906 56.34" 4 -3.66"
189807 - 190006 54.02" 3 -5.98"
189907 - 190106 58.91" 6 -1.09"
190007 - 190206 62.25" 12 2.25"
190107 - 190306 61.19" 10 1.19"
190207 - 190406 65.85" 15 5.85"
190307 - 190506 64.00" 14 4.00"
190407 - 190606 62.83" 13 2.83"
190507 - 190706 60.31" 8 0.31"
190607 - 190806 61.67" 11 1.67"
190707 - 190906 60.13" 7 0.13"
190807 - 191006 53.13" 2 -6.87"
190907 - 191106 49.76" 1 -10.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/