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 (20.68")
1901-1927 Base Period
189511 - 189607 23.21" 23 2.53"
189611 - 189707 23.04" 22 2.36"
189711 - 189807 12.42" 2 -8.26"
189811 - 189907 16.08" 7 -4.60"
189911 - 190007 18.31" 13 -2.37"
190011 - 190107 21.89" 21 1.21"
190111 - 190207 19.94" 15 -0.74"
190211 - 190307 20.58" 17 -0.10"
190311 - 190407 26.05" 29 5.37"
190411 - 190507 20.66" 18 -0.02"
190511 - 190607 27.37" 30 6.69"
190611 - 190707 30.73" 32 10.05"
190711 - 190807 16.15" 8 -4.53"
190811 - 190907 25.88" 27 5.20"
190911 - 191007 19.08" 14 -1.60"
191011 - 191107 24.87" 25 4.19"
191111 - 191207 15.59" 5 -5.09"
191211 - 191307 15.00" 4 -5.68"
191311 - 191407 28.69" 31 8.01"
191411 - 191507 25.22" 26 4.54"
191511 - 191607 24.13" 24 3.45"
191611 - 191707 16.73" 10 -3.95"
191711 - 191807 15.66" 6 -5.02"
191811 - 191907 17.55" 12 -3.13"
191911 - 192007 14.69" 3 -5.99"
192011 - 192107 21.70" 19 1.02"
192111 - 192207 21.74" 20 1.06"
192211 - 192307 17.37" 11 -3.31"
192311 - 192407 8.67" 1 -12.01"
192411 - 192507 20.07" 16 -0.61"
192511 - 192607 16.38" 9 -4.30"
192611 - 192707 25.94" 28 5.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/