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 (195.45")
1901-1912 Base Period
189507 - 189906 185.56" 7 -9.89"
189607 - 190006 183.71" 6 -11.74"
189707 - 190106 179.21" 2 -16.24"
189807 - 190206 175.50" 1 -19.95"
189907 - 190306 181.54" 3 -13.91"
190007 - 190406 182.47" 5 -12.98"
190107 - 190506 194.69" 9 -0.76"
190207 - 190606 205.86" 11 10.41"
190307 - 190706 214.22" 12 18.77"
190407 - 190806 219.89" 14 24.44"
190507 - 190906 215.18" 13 19.73"
190607 - 191006 203.34" 10 7.89"
190707 - 191106 181.82" 4 -13.63"
190807 - 191206 191.73" 8 -3.72"

Citing This Page

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