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 (209.95")
1901-1930 Base Period
189508 - 190007 212.10" 18 2.15"
189608 - 190107 205.00" 10 -4.95"
189708 - 190207 199.51" 3 -10.44"
189808 - 190307 201.88" 6 -8.07"
189908 - 190407 197.09" 1 -12.86"
190008 - 190507 197.32" 2 -12.63"
190108 - 190607 203.53" 7 -6.42"
190208 - 190707 213.08" 22 3.13"
190308 - 190807 212.70" 20 2.75"
190408 - 190907 215.31" 23 5.36"
190508 - 191007 217.39" 27 7.44"
190608 - 191107 212.06" 17 2.11"
190708 - 191207 213.04" 21 3.09"
190808 - 191307 209.91" 15 -0.04"
190908 - 191407 200.91" 4 -9.04"
191008 - 191507 204.03" 9 -5.92"
191108 - 191607 216.39" 26 6.44"
191208 - 191707 208.57" 13 -1.38"
191308 - 191807 201.01" 5 -8.94"
191408 - 191907 208.87" 14 -1.08"
191508 - 192007 212.62" 19 2.67"
191608 - 192107 203.69" 8 -6.26"
191708 - 192207 210.60" 16 0.65"
191808 - 192307 216.26" 25 6.31"
191908 - 192407 219.43" 28 9.48"
192008 - 192507 207.38" 12 -2.57"
192108 - 192607 206.81" 11 -3.14"
192208 - 192707 215.33" 24 5.38"
192308 - 192807 220.61" 29 10.66"
192408 - 192907 223.88" 30 13.93"
192508 - 193007 224.15" 31 14.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/