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 (16.88")
1901-1918 Base Period
189506 - 189601 19.82" 17 2.94"
189606 - 189701 16.06" 11 -0.82"
189706 - 189801 15.10" 5 -1.78"
189806 - 189901 17.12" 12 0.24"
189906 - 190001 20.88" 20 4.00"
190006 - 190101 19.91" 18 3.03"
190106 - 190201 12.24" 3 -4.64"
190206 - 190301 20.98" 21 4.10"
190306 - 190401 15.25" 6 -1.63"
190406 - 190501 18.75" 14 1.87"
190506 - 190601 19.47" 16 2.59"
190606 - 190701 20.64" 19 3.76"
190706 - 190801 19.12" 15 2.24"
190806 - 190901 15.26" 8 -1.62"
190906 - 191001 15.25" 6 -1.63"
191006 - 191101 10.28" 2 -6.60"
191106 - 191201 15.62" 10 -1.26"
191206 - 191301 15.42" 9 -1.46"
191306 - 191401 23.25" 23 6.37"
191406 - 191501 21.66" 22 4.78"
191506 - 191601 18.58" 13 1.70"
191606 - 191701 13.74" 4 -3.14"
191706 - 191801 8.47" 1 -8.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/