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 (67.31")
1901-1914 Base Period
189508 - 189707 60.63" 4 -6.68"
189608 - 189807 65.39" 6 -1.92"
189708 - 189907 66.76" 8 -0.55"
189808 - 190007 70.29" 14 2.98"
189908 - 190107 66.23" 7 -1.08"
190008 - 190207 59.95" 3 -7.36"
190108 - 190307 69.88" 13 2.57"
190208 - 190407 68.69" 11 1.38"
190308 - 190507 69.08" 12 1.77"
190408 - 190607 73.98" 17 6.67"
190508 - 190707 70.89" 16 3.58"
190608 - 190807 75.90" 18 8.59"
190708 - 190907 70.69" 15 3.38"
190808 - 191007 59.93" 2 -7.38"
190908 - 191107 56.80" 1 -10.51"
191008 - 191207 64.38" 5 -2.93"
191108 - 191307 67.74" 9 0.43"
191208 - 191407 68.18" 10 0.87"

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/