Climate at a Glance

Statewide 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 (267.27")
1901-1912 Base Period
189507 - 190006 271.96" 8 4.69"
189607 - 190106 278.12" 11 10.85"
189707 - 190206 280.13" 12 12.86"
189807 - 190306 295.05" 13 27.78"
189907 - 190406 277.24" 10 9.97"
190007 - 190506 265.48" 6 -1.79"
190107 - 190606 272.20" 9 4.93"
190207 - 190706 267.16" 7 -0.11"
190307 - 190806 257.12" 3 -10.15"
190407 - 190906 256.54" 2 -10.73"
190507 - 191006 257.19" 4 -10.08"
190607 - 191106 240.79" 1 -26.48"
190707 - 191206 260.18" 5 -7.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/