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 (10.22")
1901-1929 Base Period
189507 - 189606 9.17" 6 -1.05"
189607 - 189706 11.19" 29 0.97"
189707 - 189806 10.53" 23 0.31"
189807 - 189906 10.07" 18 -0.15"
189907 - 190006 9.26" 8 -0.96"
190007 - 190106 10.06" 17 -0.16"
190107 - 190206 9.70" 11 -0.52"
190207 - 190306 9.14" 5 -1.08"
190307 - 190406 9.18" 7 -1.04"
190407 - 190506 11.25" 30 1.03"
190507 - 190606 12.19" 32 1.97"
190607 - 190706 15.12" 34 4.90"
190707 - 190806 9.98" 16 -0.24"
190807 - 190906 10.11" 20 -0.11"
190907 - 191006 10.51" 22 0.29"
191007 - 191106 11.73" 31 1.51"
191107 - 191206 7.24" 2 -2.98"
191207 - 191306 10.78" 25 0.56"
191307 - 191406 14.22" 33 4.00"
191407 - 191506 9.73" 12 -0.49"
191507 - 191606 9.85" 15 -0.37"
191607 - 191706 11.01" 28 0.79"
191707 - 191806 9.78" 13 -0.44"
191807 - 191906 9.44" 9 -0.78"
191907 - 192006 9.79" 14 -0.43"
192007 - 192106 11.00" 27 0.78"
192107 - 192206 10.90" 26 0.68"
192207 - 192306 10.74" 24 0.52"
192307 - 192406 7.40" 3 -2.82"
192407 - 192506 10.08" 19 -0.14"
192507 - 192606 10.50" 21 0.28"
192607 - 192706 9.51" 10 -0.71"
192707 - 192806 8.93" 4 -1.29"
192807 - 192906 6.44" 1 -3.78"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 24, 2019 from https://www.ncdc.noaa.gov/cag/