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 (169.46")
1901-1921 Base Period
189507 - 189906 177.84" 18 8.38"
189607 - 190006 184.75" 22 15.29"
189707 - 190106 184.44" 21 14.98"
189807 - 190206 182.34" 19 12.88"
189907 - 190306 183.14" 20 13.68"
190007 - 190406 185.15" 23 15.69"
190107 - 190506 177.44" 17 7.98"
190207 - 190606 172.63" 14 3.17"
190307 - 190706 173.68" 15 4.22"
190407 - 190806 164.96" 9 -4.50"
190507 - 190906 161.71" 6 -7.75"
190607 - 191006 169.15" 11 -0.31"
190707 - 191106 161.10" 5 -8.36"
190807 - 191206 158.62" 3 -10.84"
190907 - 191306 165.11" 10 -4.35"
191007 - 191406 159.60" 4 -9.86"
191107 - 191506 156.88" 2 -12.58"
191207 - 191606 169.67" 12 0.21"
191307 - 191706 164.82" 7 -4.64"
191407 - 191806 164.84" 8 -4.62"
191507 - 191906 175.16" 16 5.70"
191607 - 192006 156.72" 1 -12.74"
191707 - 192106 171.58" 13 2.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/