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 (17.44")
1901-1923 Base Period
189507 - 189511 12.46" 4 -4.98"
189607 - 189611 19.78" 23 2.34"
189707 - 189711 17.86" 13 0.42"
189807 - 189811 20.61" 25 3.17"
189907 - 189911 16.34" 10 -1.10"
190007 - 190011 17.29" 12 -0.15"
190107 - 190111 18.22" 15 0.78"
190207 - 190211 19.03" 19 1.59"
190307 - 190311 19.73" 22 2.29"
190407 - 190411 16.02" 9 -1.42"
190507 - 190511 20.52" 24 3.08"
190607 - 190611 18.13" 14 0.69"
190707 - 190711 19.23" 20 1.79"
190807 - 190811 11.80" 2 -5.64"
190907 - 190911 10.29" 1 -7.15"
191007 - 191011 14.22" 6 -3.22"
191107 - 191111 22.86" 29 5.42"
191207 - 191211 20.87" 26 3.43"
191307 - 191311 18.35" 16 0.91"
191407 - 191411 12.96" 5 -4.48"
191507 - 191511 19.34" 21 1.90"
191607 - 191611 15.10" 7 -2.34"
191707 - 191711 18.75" 18 1.31"
191807 - 191811 16.35" 11 -1.09"
191907 - 191911 21.74" 28 4.30"
192007 - 192011 18.63" 17 1.19"
192107 - 192111 20.96" 27 3.52"
192207 - 192211 12.21" 3 -5.23"
192307 - 192311 15.72" 8 -1.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/