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 (16.73")
1901-1905 Base Period
189504 - 189507 14.02" 5 -2.71"
189604 - 189607 10.89" 1 -5.84"
189704 - 189707 22.67" 10 5.94"
189804 - 189807 18.36" 9 1.63"
189904 - 189907 12.94" 4 -3.79"
190004 - 190007 12.68" 3 -4.05"
190104 - 190107 24.19" 11 7.46"
190204 - 190207 14.90" 6 -1.83"
190304 - 190307 16.60" 8 -0.13"
190404 - 190407 15.63" 7 -1.10"
190504 - 190507 12.33" 2 -4.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/