Climate at a Glance

Regional Time Series

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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 (12.21")
1901-1954 Base Period
189504 - 189506 8.93" 6 -3.28"
189604 - 189606 12.48" 32 0.27"
189704 - 189706 12.02" 25 -0.19"
189804 - 189806 12.75" 35 0.54"
189904 - 189906 10.73" 18 -1.48"
190004 - 190006 11.68" 22 -0.53"
190104 - 190106 10.08" 12 -2.13"
190204 - 190206 12.88" 38 0.67"
190304 - 190306 12.10" 27 -0.11"
190404 - 190406 11.64" 21 -0.57"
190504 - 190506 12.81" 37 0.60"
190604 - 190606 8.73" 5 -3.48"
190704 - 190706 12.79" 36 0.58"
190804 - 190806 14.59" 52 2.38"
190904 - 190906 15.42" 54 3.21"
191004 - 191006 12.62" 33 0.41"
191104 - 191106 10.64" 16 -1.57"
191204 - 191206 13.74" 50 1.53"
191304 - 191306 8.94" 7 -3.27"
191404 - 191406 8.12" 4 -4.09"
191504 - 191506 12.41" 31 0.20"
191604 - 191606 12.92" 40 0.71"
191704 - 191706 13.43" 47 1.22"
191804 - 191806 13.15" 45 0.94"
191904 - 191906 12.93" 41 0.72"
192004 - 192006 12.95" 43 0.74"
192104 - 192106 11.21" 19 -1.00"
192204 - 192206 11.75" 23 -0.46"
192304 - 192306 12.11" 28 -0.10"
192404 - 192406 13.62" 48 1.41"
192504 - 192506 9.33" 9 -2.88"
192604 - 192606 9.12" 8 -3.09"
192704 - 192706 17.38" 60 5.17"
192804 - 192806 16.26" 57 4.05"
192904 - 192906 16.47" 58 4.26"
193004 - 193006 7.68" 3 -4.53"
193104 - 193106 10.03" 11 -2.18"
193204 - 193206 9.35" 10 -2.86"
193304 - 193306 12.95" 43 0.74"
193404 - 193406 7.51" 2 -4.70"
193504 - 193506 16.26" 57 4.05"
193604 - 193606 6.65" 1 -5.56"
193704 - 193706 13.00" 44 0.79"
193804 - 193806 13.88" 51 1.67"
193904 - 193906 13.68" 49 1.47"
194004 - 194006 12.31" 29 0.10"
194104 - 194106 10.10" 13 -2.11"
194204 - 194206 12.64" 34 0.43"
194304 - 194306 15.00" 53 2.79"
194404 - 194406 12.08" 26 -0.13"
194504 - 194506 16.54" 59 4.33"
194604 - 194606 12.32" 30 0.11"
194704 - 194706 16.16" 55 3.95"
194804 - 194806 11.84" 24 -0.37"
194904 - 194906 11.54" 20 -0.67"
195004 - 195006 13.36" 46 1.15"
195104 - 195106 12.90" 39 0.69"
195204 - 195206 10.40" 15 -1.81"
195304 - 195306 10.70" 17 -1.51"
195404 - 195406 10.38" 14 -1.83"

Citing This Page

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