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 (115.92")
1901-1933 Base Period
189507 - 189906 117.31" 22 1.39"
189607 - 190006 112.66" 13 -3.26"
189707 - 190106 115.25" 19 -0.67"
189807 - 190206 116.27" 21 0.35"
189907 - 190306 120.10" 26 4.18"
190007 - 190406 128.10" 34 12.18"
190107 - 190506 125.19" 33 9.27"
190207 - 190606 128.68" 35 12.76"
190307 - 190706 124.31" 31 8.39"
190407 - 190806 124.50" 32 8.58"
190507 - 190906 120.44" 28 4.52"
190607 - 191006 114.80" 16 -1.12"
190707 - 191106 109.89" 5 -6.03"
190807 - 191206 107.32" 3 -8.60"
190907 - 191306 110.46" 8 -5.46"
191007 - 191406 114.90" 17 -1.02"
191107 - 191506 120.27" 27 4.35"
191207 - 191606 123.97" 30 8.05"
191307 - 191706 120.84" 29 4.92"
191407 - 191806 115.14" 18 -0.78"
191507 - 191906 115.62" 20 -0.30"
191607 - 192006 112.70" 14 -3.22"
191707 - 192106 111.90" 11 -4.02"
191807 - 192206 117.73" 23 1.81"
191907 - 192306 114.49" 15 -1.43"
192007 - 192406 110.08" 7 -5.84"
192107 - 192506 109.98" 6 -5.94"
192207 - 192606 105.37" 2 -10.55"
192307 - 192706 111.76" 10 -4.16"
192407 - 192806 112.63" 12 -3.29"
192507 - 192906 118.86" 24 2.94"
192607 - 193006 119.70" 25 3.78"
192707 - 193106 107.80" 4 -8.12"
192807 - 193206 111.05" 9 -4.87"
192907 - 193306 105.32" 1 -10.60"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/