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 (15.82")
1901-1903 Base Period
189502 - 189505 14.28" 4 -1.54"
189602 - 189605 14.68" 5 -1.14"
189702 - 189705 17.59" 8 1.77"
189802 - 189805 13.94" 3 -1.88"
189902 - 189905 18.62" 9 2.80"
190002 - 190005 13.70" 2 -2.12"
190102 - 190105 16.70" 6 0.88"
190202 - 190205 13.22" 1 -2.60"
190302 - 190305 17.54" 7 1.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/