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 (19.04")
1901-1917 Base Period
189507 - 189601 13.19" 2 -5.85"
189607 - 189701 17.82" 11 -1.22"
189707 - 189801 13.78" 4 -5.26"
189807 - 189901 14.57" 5 -4.47"
189907 - 190001 15.95" 7 -3.09"
190007 - 190101 27.67" 22 8.63"
190107 - 190201 15.53" 6 -3.51"
190207 - 190301 19.10" 15 0.06"
190307 - 190401 22.61" 20 3.57"
190407 - 190501 18.46" 13 -0.58"
190507 - 190601 19.58" 17 0.54"
190607 - 190701 19.40" 16 0.36"
190707 - 190801 17.55" 10 -1.49"
190807 - 190901 13.22" 3 -5.82"
190907 - 191001 18.29" 12 -0.75"
191007 - 191101 13.10" 1 -5.94"
191107 - 191201 23.94" 21 4.90"
191207 - 191301 21.32" 18 2.28"
191307 - 191401 18.69" 14 -0.35"
191407 - 191501 16.95" 9 -2.09"
191507 - 191601 21.33" 19 2.29"
191607 - 191701 16.93" 8 -2.11"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/