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 (29.34")
1901-1902 Base Period
189504 - 189602 22.24" 1 -7.10"
189604 - 189702 32.46" 6 3.12"
189704 - 189802 24.98" 4 -4.36"
189804 - 189902 24.26" 3 -5.08"
189904 - 190002 29.81" 5 0.47"
190004 - 190102 34.55" 7 5.21"
190104 - 190202 24.12" 2 -5.22"

Citing This Page

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