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 (124.38")
1901-1934 Base Period
189506 - 189905 132.19" 32 7.81"
189606 - 190005 132.25" 33 7.87"
189706 - 190105 130.83" 29 6.45"
189806 - 190205 130.19" 27 5.81"
189906 - 190305 130.95" 30 6.57"
190006 - 190405 137.51" 36 13.13"
190106 - 190505 131.14" 31 6.76"
190206 - 190605 129.64" 25 5.26"
190306 - 190705 134.57" 35 10.19"
190406 - 190805 125.96" 16 1.58"
190506 - 190905 129.49" 24 5.11"
190606 - 191005 133.74" 34 9.36"
190706 - 191105 126.14" 18 1.76"
190806 - 191205 127.02" 20 2.64"
190906 - 191305 127.49" 21 3.11"
191006 - 191405 126.25" 19 1.87"
191106 - 191505 125.37" 13 0.99"
191206 - 191605 130.78" 28 6.40"
191306 - 191705 129.99" 26 5.61"
191406 - 191805 126.12" 17 1.74"
191506 - 191905 129.19" 23 4.81"
191606 - 192005 116.70" 6 -7.68"
191706 - 192105 125.45" 14 1.07"
191806 - 192205 125.89" 15 1.51"
191906 - 192305 123.13" 11 -1.25"
192006 - 192405 123.57" 12 -0.81"
192106 - 192505 117.79" 8 -6.59"
192206 - 192605 113.39" 4 -10.99"
192306 - 192705 119.39" 10 -4.99"
192406 - 192805 127.59" 22 3.21"
192506 - 192905 116.79" 7 -7.59"
192606 - 193005 115.79" 5 -8.59"
192706 - 193105 103.91" 1 -20.47"
192806 - 193205 104.80" 2 -19.58"
192906 - 193305 113.22" 3 -11.16"
193006 - 193405 118.99" 9 -5.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/