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 (26.17")
1901-1906 Base Period
189507 - 189602 27.37" 7 1.20"
189607 - 189702 25.15" 3 -1.02"
189707 - 189802 36.87" 11 10.70"
189807 - 189902 27.18" 6 1.01"
189907 - 190002 28.41" 9 2.24"
190007 - 190102 25.67" 4 -0.50"
190107 - 190202 26.13" 5 -0.04"
190207 - 190302 30.38" 10 4.21"
190307 - 190402 22.00" 1 -4.17"
190407 - 190502 24.70" 2 -1.47"
190507 - 190602 28.14" 8 1.97"

Citing This Page

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