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.


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Download: xml csv json
Dates Value Rank Departure From Mean (126.36")
1901-1930 Base Period
189508 - 189807 130.03" 24 3.67"
189608 - 189907 132.63" 26 6.27"
189708 - 190007 125.22" 15 -1.14"
189808 - 190107 116.95" 2 -9.41"
189908 - 190207 111.78" 1 -14.58"
190008 - 190307 119.81" 9 -6.55"
190108 - 190407 124.72" 14 -1.64"
190208 - 190507 123.03" 11 -3.33"
190308 - 190607 118.60" 7 -7.76"
190408 - 190707 127.77" 21 1.41"
190508 - 190807 135.19" 30 8.83"
190608 - 190907 136.50" 31 10.14"
190708 - 191007 127.34" 19 0.98"
190808 - 191107 117.96" 5 -8.40"
190908 - 191207 125.50" 17 -0.86"
191008 - 191307 127.71" 20 1.35"
191108 - 191407 125.35" 16 -1.01"
191208 - 191507 118.33" 6 -8.03"
191308 - 191607 124.44" 12 -1.92"
191408 - 191707 133.16" 27 6.80"
191508 - 191807 124.69" 13 -1.67"
191608 - 191907 117.83" 4 -8.53"
191708 - 192007 122.38" 10 -3.98"
191808 - 192107 127.12" 18 0.76"
191908 - 192207 134.89" 29 8.53"
192008 - 192307 128.33" 23 1.97"
192108 - 192407 133.57" 28 7.21"
192208 - 192507 119.16" 8 -7.20"
192308 - 192607 117.67" 3 -8.69"
192408 - 192707 130.79" 25 4.43"
192508 - 192807 141.56" 32 15.20"
192608 - 192907 150.64" 33 24.28"
192708 - 193007 127.98" 22 1.62"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/