Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. 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 (24.45")
1901-1903 Base Period
189506 - 189602 13.76" 1 -10.69"
189606 - 189702 22.24" 5 -2.21"
189706 - 189802 19.75" 3 -4.70"
189806 - 189902 19.37" 2 -5.08"
189906 - 190002 23.31" 7 -1.14"
190006 - 190102 30.19" 8 5.74"
190106 - 190202 20.46" 4 -3.99"
190206 - 190302 22.69" 6 -1.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 16, 2019 from https://www.ncdc.noaa.gov/cag/