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 (82.67")
1901-1912 Base Period
189506 - 189705 79.31" 5 -3.36"
189606 - 189805 87.16" 12 4.49"
189706 - 189905 89.81" 15 7.14"
189806 - 190005 84.13" 9 1.46"
189906 - 190105 82.95" 7 0.28"
190006 - 190205 87.04" 11 4.37"
190106 - 190305 90.40" 16 7.73"
190206 - 190405 89.78" 14 7.11"
190306 - 190505 80.12" 6 -2.55"
190406 - 190605 79.17" 3 -3.50"
190506 - 190705 83.21" 8 0.54"
190606 - 190805 88.43" 13 5.76"
190706 - 190905 86.19" 10 3.52"
190806 - 191005 75.08" 2 -7.59"
190906 - 191105 70.49" 1 -12.18"
191006 - 191205 79.20" 4 -3.47"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/