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 (18.25")
1901-1932 Base Period
189507 - 189606 16.46" 11 -1.79"
189607 - 189706 20.01" 27 1.76"
189707 - 189806 19.75" 26 1.50"
189807 - 189906 14.86" 5 -3.39"
189907 - 190006 19.59" 25 1.34"
190007 - 190106 14.07" 3 -4.18"
190107 - 190206 13.40" 1 -4.85"
190207 - 190306 19.05" 22 0.80"
190307 - 190406 14.57" 4 -3.68"
190407 - 190506 22.09" 37 3.84"
190507 - 190606 18.98" 21 0.73"
190607 - 190706 19.59" 25 1.34"
190707 - 190806 16.12" 7 -2.13"
190807 - 190906 20.55" 32 2.30"
190907 - 191006 17.72" 14 -0.53"
191007 - 191106 16.31" 8 -1.94"
191107 - 191206 20.51" 29 2.26"
191207 - 191306 16.34" 10 -1.91"
191307 - 191406 21.01" 34 2.76"
191407 - 191506 21.37" 36 3.12"
191507 - 191606 17.83" 16 -0.42"
191607 - 191706 20.19" 28 1.94"
191707 - 191806 15.79" 6 -2.46"
191807 - 191906 18.85" 20 0.60"
191907 - 192006 21.08" 35 2.83"
192007 - 192106 19.50" 23 1.25"
192107 - 192206 18.58" 18 0.33"
192207 - 192306 17.26" 13 -0.99"
192307 - 192406 20.54" 30 2.29"
192407 - 192506 13.69" 2 -4.56"
192507 - 192606 20.63" 33 2.38"
192607 - 192706 18.44" 17 0.19"
192707 - 192806 20.55" 32 2.30"
192807 - 192906 16.32" 9 -1.93"
192907 - 193006 18.75" 19 0.50"
193007 - 193106 17.80" 15 -0.45"
193107 - 193206 16.61" 12 -1.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/