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 (24.10")
1901-1905 Base Period
189509 - 189606 24.09" 4 -0.01"
189609 - 189706 28.71" 10 4.61"
189709 - 189806 24.84" 7 0.74"
189809 - 189906 26.36" 9 2.26"
189909 - 190006 22.40" 1 -1.70"
190009 - 190106 22.66" 2 -1.44"
190109 - 190206 23.17" 3 -0.93"
190209 - 190306 25.37" 8 1.27"
190309 - 190406 24.51" 5 0.41"
190409 - 190506 24.80" 6 0.70"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/