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 (12.72")
1901-1934 Base Period
189510 - 189601 11.76" 14 -0.96"
189610 - 189701 10.66" 6 -2.06"
189710 - 189801 15.46" 37 2.74"
189810 - 189901 15.60" 38 2.88"
189910 - 190001 11.40" 9 -1.32"
190010 - 190101 13.34" 25 0.62"
190110 - 190201 13.76" 28 1.04"
190210 - 190301 14.70" 35 1.98"
190310 - 190401 13.00" 22 0.28"
190410 - 190501 10.36" 4 -2.36"
190510 - 190601 11.44" 10 -1.28"
190610 - 190701 13.85" 29 1.13"
190710 - 190801 15.03" 36 2.31"
190810 - 190901 10.59" 5 -2.13"
190910 - 191001 11.72" 13 -1.00"
191010 - 191101 10.72" 7 -2.00"
191110 - 191201 13.16" 24 0.44"
191210 - 191301 14.05" 30 1.33"
191310 - 191401 14.40" 31 1.68"
191410 - 191501 12.76" 19 0.04"
191510 - 191601 11.70" 12 -1.02"
191610 - 191701 11.79" 15 -0.93"
191710 - 191801 13.01" 23 0.29"
191810 - 191901 11.91" 16 -0.81"
191910 - 192001 12.62" 18 -0.10"
192010 - 192101 12.78" 20 0.06"
192110 - 192201 12.80" 21 0.08"
192210 - 192301 11.54" 11 -1.18"
192310 - 192401 14.65" 34 1.93"
192410 - 192501 8.58" 2 -4.14"
192510 - 192601 13.70" 27 0.98"
192610 - 192701 14.47" 32 1.75"
192710 - 192801 19.88" 39 7.16"
192810 - 192901 10.33" 3 -2.39"
192910 - 193001 13.39" 26 0.67"
193010 - 193101 8.50" 1 -4.22"
193110 - 193201 12.01" 17 -0.71"
193210 - 193301 14.56" 33 1.84"
193310 - 193401 11.22" 8 -1.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/