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 (19.38")
1901-1912 Base Period
189509 - 189606 23.53" 17 4.15"
189609 - 189706 21.70" 12 2.32"
189709 - 189806 15.66" 3 -3.72"
189809 - 189906 20.84" 11 1.46"
189909 - 190006 12.09" 1 -7.29"
190009 - 190106 22.17" 14 2.79"
190109 - 190206 18.92" 8 -0.46"
190209 - 190306 19.26" 9 -0.12"
190309 - 190406 20.55" 10 1.17"
190409 - 190506 23.24" 16 3.86"
190509 - 190606 22.11" 13 2.73"
190609 - 190706 18.61" 7 -0.77"
190709 - 190806 22.21" 15 2.83"
190809 - 190906 16.87" 5 -2.51"
190909 - 191006 15.03" 2 -4.35"
191009 - 191106 15.90" 4 -3.48"
191109 - 191206 17.63" 6 -1.75"

Citing This Page

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