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 (27.13")
1901-1907 Base Period
189502 - 189507 26.97" 7 -0.16"
189602 - 189607 25.00" 5 -2.13"
189702 - 189707 30.01" 10 2.88"
189802 - 189807 21.94" 2 -5.19"
189902 - 189907 23.05" 3 -4.08"
190002 - 190007 34.75" 13 7.62"
190102 - 190107 30.10" 11 2.97"
190202 - 190207 28.62" 9 1.49"
190302 - 190307 32.84" 12 5.71"
190402 - 190407 18.20" 1 -8.93"
190502 - 190507 26.63" 6 -0.50"
190602 - 190607 28.61" 8 1.48"
190702 - 190707 24.90" 4 -2.23"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/