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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (149.86")
1901-1934 Base Period
189502 - 189801 139.21" 4 -10.65"
189602 - 189901 146.86" 15 -3.00"
189702 - 190001 147.89" 16 -1.97"
189802 - 190101 154.92" 29 5.06"
189902 - 190201 157.60" 33 7.74"
190002 - 190301 161.33" 34 11.47"
190102 - 190401 157.39" 32 7.53"
190202 - 190501 142.80" 6 -7.06"
190302 - 190601 146.26" 14 -3.60"
190402 - 190701 145.52" 13 -4.34"
190502 - 190801 156.86" 31 7.00"
190602 - 190901 151.97" 25 2.11"
190702 - 191001 150.66" 22 0.80"
190802 - 191101 144.69" 12 -5.17"
190902 - 191201 144.56" 11 -5.30"
191002 - 191301 151.81" 24 1.95"
191102 - 191401 152.97" 27 3.11"
191202 - 191501 152.87" 26 3.01"
191302 - 191601 143.08" 7 -6.78"
191402 - 191701 143.46" 9 -6.40"
191502 - 191801 142.73" 5 -7.13"
191602 - 191901 144.15" 10 -5.71"
191702 - 192001 148.59" 18 -1.27"
191802 - 192101 156.49" 30 6.63"
191902 - 192201 151.75" 23 1.89"
192002 - 192301 154.16" 28 4.30"
192102 - 192401 149.75" 21 -0.11"
192202 - 192501 162.70" 35 12.84"
192302 - 192601 148.61" 19 -1.25"
192402 - 192701 143.17" 8 -6.69"
192502 - 192801 130.15" 1 -19.71"
192602 - 192901 148.86" 20 -1.00"
192702 - 193001 165.90" 37 16.04"
192802 - 193101 165.17" 36 15.31"
192902 - 193201 148.08" 17 -1.78"
193002 - 193301 137.89" 2 -11.97"
193102 - 193401 138.40" 3 -11.46"

Citing This Page

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