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 (13.30")
1901-1903 Base Period
189509 - 189512 12.56" 5 -0.74"
189609 - 189612 12.42" 3 -0.88"
189709 - 189712 12.52" 4 -0.78"
189809 - 189812 14.80" 9 1.50"
189909 - 189912 12.41" 2 -0.89"
190009 - 190012 14.05" 8 0.75"
190109 - 190112 13.92" 7 0.62"
190209 - 190212 13.58" 6 0.28"
190309 - 190312 12.39" 1 -0.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/