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 (13.28")
1901-1921 Base Period
189509 - 189606 14.01" 18 0.73"
189609 - 189706 12.44" 7 -0.84"
189709 - 189806 13.83" 17 0.55"
189809 - 189906 15.81" 25 2.53"
189909 - 190006 11.47" 3 -1.81"
190009 - 190106 13.44" 15 0.16"
190109 - 190206 10.78" 2 -2.50"
190209 - 190306 11.77" 6 -1.51"
190309 - 190406 15.98" 26 2.70"
190409 - 190506 12.95" 8 -0.33"
190509 - 190606 14.72" 22 1.44"
190609 - 190706 15.05" 23 1.77"
190709 - 190806 14.54" 21 1.26"
190809 - 190906 14.19" 19 0.91"
190909 - 191006 11.60" 4 -1.68"
191009 - 191106 11.65" 5 -1.63"
191109 - 191206 13.75" 16 0.47"
191209 - 191306 12.99" 9 -0.29"
191309 - 191406 13.26" 13 -0.02"
191409 - 191506 13.22" 12 -0.06"
191509 - 191606 13.40" 14 0.12"
191609 - 191706 14.36" 20 1.08"
191709 - 191806 13.19" 11 -0.09"
191809 - 191906 9.30" 1 -3.98"
191909 - 192006 15.60" 24 2.32"
192009 - 192106 13.18" 10 -0.10"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/