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 (35.13")
1901-1907 Base Period
189512 - 189607 31.91" 4 -3.22"
189612 - 189707 35.72" 8 0.59"
189712 - 189807 27.53" 2 -7.60"
189812 - 189907 32.61" 5 -2.52"
189912 - 190007 40.63" 10 5.50"
190012 - 190107 40.18" 9 5.05"
190112 - 190207 35.70" 7 0.57"
190212 - 190307 40.72" 11 5.59"
190312 - 190407 24.40" 1 -10.73"
190412 - 190507 32.98" 6 -2.15"
190512 - 190607 42.56" 12 7.43"
190612 - 190707 29.35" 3 -5.78"

Citing This Page

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