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 (24.72")
1901-1917 Base Period
189509 - 189606 23.48" 9 -1.24"
189609 - 189706 25.60" 15 0.88"
189709 - 189806 21.14" 4 -3.58"
189809 - 189906 24.37" 10 -0.35"
189909 - 190006 19.20" 2 -5.52"
190009 - 190106 22.76" 6 -1.96"
190109 - 190206 26.03" 18 1.31"
190209 - 190306 28.24" 21 3.52"
190309 - 190406 20.75" 3 -3.97"
190409 - 190506 24.70" 12 -0.02"
190509 - 190606 25.09" 13 0.37"
190609 - 190706 23.34" 7 -1.38"
190709 - 190806 26.01" 17 1.29"
190809 - 190906 26.60" 20 1.88"
190909 - 191006 22.21" 5 -2.51"
191009 - 191106 18.66" 1 -6.06"
191109 - 191206 24.44" 11 -0.28"
191209 - 191306 25.67" 16 0.95"
191309 - 191406 23.47" 8 -1.25"
191409 - 191506 30.41" 22 5.69"
191509 - 191606 25.44" 14 0.72"
191609 - 191706 26.41" 19 1.69"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/