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 (21.40")
1901-1937 Base Period
189510 - 189605 19.18" 15 -2.22"
189610 - 189705 20.98" 20 -0.42"
189710 - 189805 20.15" 17 -1.25"
189810 - 189905 17.48" 8 -3.92"
189910 - 190005 24.98" 35 3.58"
190010 - 190105 17.38" 7 -4.02"
190110 - 190205 17.99" 9 -3.41"
190210 - 190305 25.41" 37 4.01"
190310 - 190405 15.05" 3 -6.35"
190410 - 190505 24.39" 31 2.99"
190510 - 190605 20.53" 19 -0.87"
190610 - 190705 21.80" 23 0.40"
190710 - 190805 26.83" 41 5.43"
190810 - 190905 17.34" 6 -4.06"
190910 - 191005 18.61" 12 -2.79"
191010 - 191105 17.29" 5 -4.11"
191110 - 191205 23.80" 28 2.40"
191210 - 191305 20.35" 18 -1.05"
191310 - 191405 23.99" 29 2.59"
191410 - 191505 24.53" 33 3.13"
191510 - 191605 18.77" 13 -2.63"
191610 - 191705 15.98" 4 -5.42"
191710 - 191805 13.61" 2 -7.79"
191810 - 191905 28.16" 42 6.76"
191910 - 192005 25.94" 39 4.54"
192010 - 192105 21.78" 22 0.38"
192110 - 192205 23.09" 26 1.69"
192210 - 192305 24.34" 30 2.94"
192310 - 192405 25.46" 38 4.06"
192410 - 192505 13.33" 1 -8.07"
192510 - 192605 23.37" 27 1.97"
192610 - 192705 24.86" 34 3.46"
192710 - 192805 19.25" 16 -2.15"
192810 - 192905 25.16" 36 3.76"
192910 - 193005 22.70" 24 1.30"
193010 - 193105 23.08" 25 1.68"
193110 - 193205 26.08" 40 4.68"
193210 - 193305 21.78" 21 0.38"
193310 - 193405 18.17" 11 -3.23"
193410 - 193505 24.45" 32 3.05"
193510 - 193605 18.13" 10 -3.27"
193610 - 193705 19.15" 14 -2.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/