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 (69.94")
1901-1926 Base Period
189508 - 189907 65.68" 10 -4.26"
189608 - 190007 63.85" 8 -6.09"
189708 - 190107 63.05" 6 -6.89"
189808 - 190207 67.63" 14 -2.31"
189908 - 190307 69.92" 15 -0.02"
190008 - 190407 72.75" 19 2.81"
190108 - 190507 73.10" 21 3.16"
190208 - 190607 77.21" 24 7.27"
190308 - 190707 84.92" 28 14.98"
190408 - 190807 80.22" 26 10.28"
190508 - 190907 81.94" 27 12.00"
190608 - 191007 77.35" 25 7.41"
190708 - 191107 73.07" 20 3.13"
190808 - 191207 70.84" 18 0.90"
190908 - 191307 64.95" 9 -4.99"
191008 - 191407 70.71" 17 0.77"
191108 - 191507 70.34" 16 0.40"
191208 - 191607 75.87" 22 5.93"
191308 - 191707 77.01" 23 7.07"
191408 - 191807 67.52" 13 -2.42"
191508 - 191907 63.52" 7 -6.42"
191608 - 192007 58.74" 2 -11.20"
191708 - 192107 61.80" 3 -8.14"
191808 - 192207 66.74" 12 -3.20"
191908 - 192307 66.64" 11 -3.30"
192008 - 192407 62.49" 5 -7.45"
192108 - 192507 61.82" 4 -8.12"
192208 - 192607 58.34" 1 -11.60"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/