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 (61.02")
1901-1909 Base Period
189512 - 189711 61.31" 8 0.29"
189612 - 189811 56.07" 1 -4.95"
189712 - 189911 57.45" 2 -3.57"
189812 - 190011 62.58" 11 1.56"
189912 - 190111 58.70" 6 -2.32"
190012 - 190211 57.45" 2 -3.57"
190112 - 190311 66.83" 13 5.81"
190212 - 190411 62.28" 10 1.26"
190312 - 190511 61.95" 9 0.93"
190412 - 190611 64.63" 12 3.61"
190512 - 190711 58.22" 5 -2.80"
190612 - 190811 57.82" 4 -3.20"
190712 - 190911 61.28" 7 0.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/