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 (18.28")
1901-1936 Base Period
189502 - 189506 12.38" 2 -5.90"
189602 - 189606 18.70" 22 0.42"
189702 - 189706 22.66" 37 4.38"
189802 - 189806 21.33" 35 3.05"
189902 - 189906 19.00" 25 0.72"
190002 - 190006 18.28" 19 0.00"
190102 - 190106 15.13" 8 -3.15"
190202 - 190206 18.79" 23 0.51"
190302 - 190306 20.90" 32 2.62"
190402 - 190406 19.27" 28 0.99"
190502 - 190506 18.22" 18 -0.06"
190602 - 190606 15.17" 10 -3.11"
190702 - 190706 18.53" 20 0.25"
190802 - 190806 23.57" 39 5.29"
190902 - 190906 24.07" 40 5.79"
191002 - 191006 16.31" 13 -1.97"
191102 - 191106 15.85" 12 -2.43"
191202 - 191206 21.45" 36 3.17"
191302 - 191306 17.83" 16 -0.45"
191402 - 191406 14.18" 5 -4.10"
191502 - 191506 16.50" 14 -1.78"
191602 - 191606 17.83" 16 -0.45"
191702 - 191706 19.94" 30 1.66"
191802 - 191806 16.82" 15 -1.46"
191902 - 191906 19.08" 27 0.80"
192002 - 192006 19.02" 26 0.74"
192102 - 192106 18.61" 21 0.33"
192202 - 192206 20.98" 33 2.70"
192302 - 192306 19.39" 29 1.11"
192402 - 192406 18.99" 24 0.71"
192502 - 192506 14.54" 6 -3.74"
192602 - 192606 14.76" 7 -3.52"
192702 - 192706 24.96" 42 6.68"
192802 - 192806 21.20" 34 2.92"
192902 - 192906 23.14" 38 4.86"
193002 - 193006 12.63" 3 -5.65"
193102 - 193106 15.65" 11 -2.63"
193202 - 193206 15.14" 9 -3.14"
193302 - 193306 20.49" 31 2.21"
193402 - 193406 12.84" 4 -5.44"
193502 - 193506 24.14" 41 5.86"
193602 - 193606 12.25" 1 -6.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/