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 (14.38")
1901-1919 Base Period
189507 - 189606 13.15" 9 -1.23"
189607 - 189706 18.22" 22 3.84"
189707 - 189806 15.98" 18 1.60"
189807 - 189906 11.47" 4 -2.91"
189907 - 190006 15.22" 16 0.84"
190007 - 190106 13.63" 10 -0.75"
190107 - 190206 11.89" 6 -2.49"
190207 - 190306 15.64" 17 1.26"
190307 - 190406 7.73" 1 -6.65"
190407 - 190506 21.17" 24 6.79"
190507 - 190606 15.05" 15 0.67"
190607 - 190706 17.72" 20 3.34"
190707 - 190806 14.81" 13 0.43"
190807 - 190906 11.81" 5 -2.57"
190907 - 191006 11.13" 3 -3.25"
191007 - 191106 13.13" 8 -1.25"
191107 - 191206 16.28" 19 1.90"
191207 - 191306 13.95" 11 -0.43"
191307 - 191406 14.96" 14 0.58"
191407 - 191506 19.64" 23 5.26"
191507 - 191606 14.13" 12 -0.25"
191607 - 191706 13.07" 7 -1.31"
191707 - 191806 9.54" 2 -4.84"
191807 - 191906 17.90" 21 3.52"

Citing This Page

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