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 (34.01")
1901-1928 Base Period
189507 - 189604 32.23" 8 -1.78"
189607 - 189704 32.80" 12 -1.21"
189707 - 189804 38.09" 28 4.08"
189807 - 189904 37.46" 27 3.45"
189907 - 190004 33.95" 20 -0.06"
190007 - 190104 34.17" 21 0.16"
190107 - 190204 38.55" 31 4.54"
190207 - 190304 39.36" 32 5.35"
190307 - 190404 33.90" 18 -0.11"
190407 - 190504 30.41" 6 -3.60"
190507 - 190604 33.90" 18 -0.11"
190607 - 190704 32.49" 11 -1.52"
190707 - 190804 38.28" 30 4.27"
190807 - 190904 32.27" 9 -1.74"
190907 - 191004 30.17" 4 -3.84"
191007 - 191104 28.08" 1 -5.93"
191107 - 191204 36.78" 25 2.77"
191207 - 191304 38.12" 29 4.11"
191307 - 191404 33.92" 19 -0.09"
191407 - 191504 28.54" 2 -5.47"
191507 - 191604 36.64" 24 2.63"
191607 - 191704 30.59" 7 -3.42"
191707 - 191804 32.27" 9 -1.74"
191807 - 191904 33.65" 15 -0.36"
191907 - 192004 37.09" 26 3.08"
192007 - 192104 35.83" 23 1.82"
192107 - 192204 33.44" 14 -0.57"
192207 - 192304 30.21" 5 -3.80"
192307 - 192404 33.33" 13 -0.68"
192407 - 192504 30.16" 3 -3.85"
192507 - 192604 33.74" 16 -0.27"
192607 - 192704 34.85" 22 0.84"
192707 - 192804 41.49" 33 7.48"

Citing This Page

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