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 (13.00")
1901-1934 Base Period
189503 - 189506 12.82" 20 -0.18"
189603 - 189606 9.36" 4 -3.64"
189703 - 189706 13.16" 22 0.16"
189803 - 189806 13.90" 27 0.90"
189903 - 189906 11.80" 15 -1.20"
190003 - 190006 16.73" 38 3.73"
190103 - 190106 9.03" 2 -3.97"
190203 - 190206 12.57" 19 -0.43"
190303 - 190306 12.29" 18 -0.71"
190403 - 190406 13.78" 25 0.78"
190503 - 190506 18.54" 40 5.54"
190603 - 190606 11.91" 17 -1.09"
190703 - 190706 13.99" 28 0.99"
190803 - 190806 16.27" 35 3.27"
190903 - 190906 12.97" 21 -0.03"
191003 - 191006 10.52" 7 -2.48"
191103 - 191106 10.19" 5 -2.81"
191203 - 191206 15.18" 31 2.18"
191303 - 191306 11.36" 12 -1.64"
191403 - 191406 13.50" 24 0.50"
191503 - 191506 14.53" 29 1.53"
191603 - 191606 11.82" 16 -1.18"
191703 - 191706 9.11" 3 -3.89"
191803 - 191806 11.06" 10 -1.94"
191903 - 191906 16.68" 37 3.68"
192003 - 192006 13.31" 23 0.31"
192103 - 192106 15.34" 33 2.34"
192203 - 192206 17.72" 39 4.72"
192303 - 192306 16.64" 36 3.64"
192403 - 192406 11.49" 14 -1.51"
192503 - 192506 8.04" 1 -4.96"
192603 - 192606 13.82" 26 0.82"
192703 - 192706 15.73" 34 2.73"
192803 - 192806 15.31" 32 2.31"
192903 - 192906 14.92" 30 1.92"
193003 - 193006 11.47" 13 -1.53"
193103 - 193106 10.31" 6 -2.69"
193203 - 193206 11.21" 11 -1.79"
193303 - 193306 10.62" 8 -2.38"
193403 - 193406 10.68" 9 -2.32"

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/