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 (39.00")
1901-1906 Base Period
189509 - 189606 31.86" 3 -7.14"
189609 - 189706 39.36" 8 0.36"
189709 - 189806 30.54" 2 -8.46"
189809 - 189906 46.50" 10 7.50"
189909 - 190006 38.72" 6 -0.28"
190009 - 190106 43.12" 9 4.12"
190109 - 190206 37.28" 4 -1.72"
190209 - 190306 46.57" 11 7.57"
190309 - 190406 29.91" 1 -9.09"
190409 - 190506 37.86" 5 -1.14"
190509 - 190606 39.25" 7 0.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/