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 (13.34")
1901-1934 Base Period
189510 - 189601 10.52" 7 -2.82"
189610 - 189701 11.32" 14 -2.02"
189710 - 189801 10.92" 11 -2.42"
189810 - 189901 17.84" 35 4.50"
189910 - 190001 12.02" 16 -1.32"
190010 - 190101 15.78" 29 2.44"
190110 - 190201 10.55" 9 -2.79"
190210 - 190301 16.26" 32 2.92"
190310 - 190401 10.54" 8 -2.80"
190410 - 190501 10.97" 13 -2.37"
190510 - 190601 15.97" 31 2.63"
190610 - 190701 9.75" 5 -3.59"
190710 - 190801 15.46" 28 2.12"
190810 - 190901 9.93" 6 -3.41"
190910 - 191001 9.00" 2 -4.34"
191010 - 191101 11.73" 15 -1.61"
191110 - 191201 18.88" 39 5.54"
191210 - 191301 12.53" 17 -0.81"
191310 - 191401 10.96" 12 -2.38"
191410 - 191501 18.15" 37 4.81"
191510 - 191601 14.08" 26 0.74"
191610 - 191701 12.60" 18 -0.74"
191710 - 191801 9.71" 4 -3.63"
191810 - 191901 17.67" 33 4.33"
191910 - 192001 13.22" 24 -0.12"
192010 - 192101 13.45" 25 0.11"
192110 - 192201 13.21" 23 -0.13"
192210 - 192301 14.28" 27 0.94"
192310 - 192401 12.80" 22 -0.54"
192410 - 192501 15.79" 30 2.45"
192510 - 192601 17.96" 36 4.62"
192610 - 192701 10.70" 10 -2.64"
192710 - 192801 12.69" 20 -0.65"
192810 - 192901 9.66" 3 -3.68"
192910 - 193001 17.79" 34 4.45"
193010 - 193101 12.64" 19 -0.70"
193110 - 193201 12.79" 21 -0.55"
193210 - 193301 18.64" 38 5.30"
193310 - 193401 7.36" 1 -5.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/