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 (82.81")
1901-1929 Base Period
189507 - 189706 79.86" 9 -2.95"
189607 - 189806 86.96" 26 4.15"
189707 - 189906 89.10" 29 6.29"
189807 - 190006 84.16" 19 1.35"
189907 - 190106 82.99" 17 0.18"
190007 - 190206 89.13" 30 6.32"
190107 - 190306 93.47" 33 10.66"
190207 - 190406 87.62" 28 4.81"
190307 - 190506 78.84" 8 -3.97"
190407 - 190606 80.41" 11 -2.40"
190507 - 190706 82.53" 16 -0.28"
190607 - 190806 86.23" 24 3.42"
190707 - 190906 85.38" 22 2.57"
190807 - 191006 76.45" 4 -6.36"
190907 - 191106 71.20" 1 -11.61"
191007 - 191206 77.54" 6 -5.27"
191107 - 191306 87.23" 27 4.42"
191207 - 191406 83.66" 18 0.85"
191307 - 191506 75.11" 2 -7.70"
191407 - 191606 81.06" 14 -1.75"
191507 - 191706 86.50" 25 3.69"
191607 - 191806 80.42" 12 -2.39"
191707 - 191906 81.79" 15 -1.02"
191807 - 192006 85.30" 21 2.49"
191907 - 192106 84.89" 20 2.08"
192007 - 192206 85.56" 23 2.75"
192107 - 192306 80.02" 10 -2.79"
192207 - 192406 77.36" 5 -5.45"
192307 - 192506 78.37" 7 -4.44"
192407 - 192606 75.87" 3 -6.94"
192507 - 192706 80.95" 13 -1.86"
192607 - 192806 92.35" 31 9.54"
192707 - 192906 93.30" 32 10.49"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/