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 (16.31")
1901-1917 Base Period
189501 - 189505 12.99" 3 -3.32"
189601 - 189605 15.62" 10 -0.69"
189701 - 189705 16.87" 14 0.56"
189801 - 189805 18.98" 19 2.67"
189901 - 189905 13.98" 5 -2.33"
190001 - 190005 25.56" 23 9.25"
190101 - 190105 18.92" 18 2.61"
190201 - 190205 19.75" 21 3.44"
190301 - 190305 16.70" 13 0.39"
190401 - 190405 17.77" 17 1.46"
190501 - 190505 11.64" 2 -4.67"
190601 - 190605 16.99" 16 0.68"
190701 - 190705 13.87" 4 -2.44"
190801 - 190805 16.95" 15 0.64"
190901 - 190905 21.59" 22 5.28"
191001 - 191005 15.40" 8 -0.91"
191101 - 191105 10.75" 1 -5.56"
191201 - 191205 19.54" 20 3.23"
191301 - 191305 16.62" 12 0.31"
191401 - 191405 14.87" 7 -1.44"
191501 - 191505 14.28" 6 -2.03"
191601 - 191605 15.59" 9 -0.72"
191701 - 191705 16.07" 11 -0.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/